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Sumitomo Wiring Systems Ltd
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Sumitomo Wiring Systems Ltd patents


Recent patent applications related to Sumitomo Wiring Systems Ltd. Sumitomo Wiring Systems Ltd is listed as an Agent/Assignee. Note: Sumitomo Wiring Systems Ltd may have other listings under different names/spellings. We're not affiliated with Sumitomo Wiring Systems Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sumitomo Wiring Systems Ltd-related inventors


Electric wire bundle, manufacturing electric wire bundle, and manufacturing electric wire bundle

An object of the present invention is to make it easy to bind a plurality of electric wires together. An electric wire bundle includes an electric wire group and a binding portion. The electric wire group includes a bundle portion in which at least a portion of a plurality of... Sumitomo Wiring Systems Ltd

Reactor

Provided is a reactor in which an accessory member that is attached to the reactor is integrated with an assembly. The reactor includes an assembly of a coil having a winding portion and a magnetic core and an accessory member that is attached to the assembly. In this reactor, an... Sumitomo Wiring Systems Ltd

Electricity storage module

An electricity storage module (10) includes a housing (11) filled with a coolant (21), a plurality of electricity storage elements (12) that include electrode terminals (26) located above a liquid surface of the coolant (21) and that are accommodated in the housing (11), and an absorption sheet (28) that absorbs... Sumitomo Wiring Systems Ltd

Relay control device

A relay control device is provided configured to reduce the amount of power supplied to a coil in an electromagnetic relay. The relay control device includes a control unit for generating and outputting a PFM signal to control the voltage-drop DC/DC converter unit, a filter unit allowing passage of the... Sumitomo Wiring Systems Ltd

Electricity storage pack

An electricity storage pack includes a base member, a connector that is fixed to the base member and includes a first fitting portion and a second fitting portion, an electric wire that electrically connects the first fitting portion and the second fitting portion, an electricity storage module that includes an... Sumitomo Wiring Systems Ltd

Seal structure for multi-core cable

A multi-core cable in which electrical wires are enveloped by a sheath, a sheath rubber plug that is fitted around the terminal of the sheath, an electrical wire rubber plug through which the electrical wires, which extend from the terminal of the sheath, individually pass, and a housing that has... Sumitomo Wiring Systems Ltd

Waterproof connector

A waterproof connector includes a female housing (21) configured to form a sealing space (S) when connected to a male housing (11). The female housing (21) has an inner housing (22) with cavities (23) into which female terminal fittings (27) are to be inserted. The inner housing (22) is to... Sumitomo Wiring Systems Ltd

Circuit structure

A circuit structure that has a high rigidity, has high cooling performance for an electronic component, and can reduce electrical resistance between the electronic component and a bus bar. The circuit structure has a circuit board, bus bars, a binding material, metal chips, and electronic components. The circuit board has... Sumitomo Wiring Systems Ltd

Shielded wire harness, shielding member and producing a shielded wire harness

A shielded wire harness has one or more of wires (30); a shielded connector (58) with one or more terminals (40) connected respectively to the wires (30), and configured to be connected to a mating connector (12); and a substantially tubular shielding member (50) configured to collectively enclose the wires... Sumitomo Wiring Systems Ltd

Insulated electric wire

where Rf represents a perfluoroalkyl group having at least 4 carbon atoms.... Sumitomo Wiring Systems Ltd

Wiring bar support device, wire harness assembly device, and manufacturing wire harness

A wiring bar support device includes a wiring bar capable of holding an end portion of a temporary coupling or an end portion of a wire; a bar support supporting the wiring bar; and an interference inhibiting mechanism that includes an interference inhibiting member (for example, a sheet) capable of... Sumitomo Wiring Systems Ltd

Wiring module production plant

A wiring module production plant includes a rotatable support supported so as to be capable of rotating and having N stages (where N is an integer equal to or greater than two) on which an object (such as a base wiring module and a bracket) involved in production of the... Sumitomo Wiring Systems Ltd

Reactor

Provided is a reactor configured to hold constituent components of the reactor at predetermined positions relative to each other during the manufacturing process thereof so as to increase productivity. The reactor includes: a coil having winding portions; magnetic cores formed by combining a plurality of core pieces and gap members... Sumitomo Wiring Systems Ltd

Seal structure for multiple-core cable

A multiple-core cable in which a plurality of electrical wires are enveloped by a sheath, and the plurality of electrical wires extend out from a terminal of the sheath; a rubber plug provided with a sheath covering portion that is fitted around the terminal of the sheath, and an electrical... Sumitomo Wiring Systems Ltd

Current control device and power supply system

A control portion and semiconductor switches included in a power supply system function as a current control device. The source of the semiconductor switch is connected to the source of the semiconductor switch. The two semiconductor switches connect the respective positive electrodes of a first power storage element and a... Sumitomo Wiring Systems Ltd

Reactor

Provided is a reactor that can maintain the state of being fixed to an installation target, and whose magnetic core is difficult to damage. The reactor includes a combined body that includes: a coil; and a magnetic core that is located inside and outside the coil to form a closed... Sumitomo Wiring Systems Ltd

Substrate unit

Provided is a substrate unit configured to improve heat dissipation efficiency while preventing workability from degrading at the time of assembly. A substrate unit includes: a substrate that has one surface on having a conductive pattern, and includes an opening; a conductive member that includes a main portion is fixed... Sumitomo Wiring Systems Ltd

Terminal and wire with terminal

A terminal 20 disclosed by this specification is crimped to a wire 30, in which a core 31 is covered with an insulation coating 32, with the wire 30 pulled out rearward, and includes a core crimping portion 40 to be crimped to the core 31 and a coating crimping... Sumitomo Wiring Systems Ltd

Connector

It is aimed to reduce work man-hours when a twisted pair cable is brought into pressure contact. A connector (C) includes two insulation displacement terminal fittings (30) with which wires (41A, 41B) constituting a twisted pair cable (40A, 40B) are individually brought into pressure contact, a holder (10) configured to... Sumitomo Wiring Systems Ltd

Electrical connection box and connection terminal component

An electrical connection box includes: a circuit portion having bus bars including bus bar terminal portions; a case housing a circuit portion with electronic components mounted thereon; a through-hole is formed in each of the bus bar terminal portions; electrical wire terminal portions are connected to electrical wires, a through-hole... Sumitomo Wiring Systems Ltd

Interrupting device, interrupting method, and computer program

In an interrupting device, a CPU temporally calculates a temperature difference between an ambient temperature of an electrical wire and an electrical wire temperature, based on current information indicating a value of current flowing through the electrical wire, and adds the ambient temperature of the electrical wire to the calculated... Sumitomo Wiring Systems Ltd

Signal generating circuit, voltage conversion device, and signal generating method

Provided are a signal generating circuit, a voltage conversion device, and a signal generating method configured to make a minimum unit of values that are respectively set in m (where m is a natural number equal to or greater than 2) generating units that periodically generate PWM signals corresponding to... Sumitomo Wiring Systems Ltd

Power supply device

Provided is a power supply device configured to diagnose circuit operation, and identify, if a defect is found in the diagnosis, the circuit component that is the cause. The power supply device includes: a switch that is disposed in a power supply path leading from a main power source to... Sumitomo Wiring Systems Ltd

Substrate unit

Provided is a substrate unit that has a simple structure and is able to prevent water that has entered the inside from reaching a mounting surface of the substrate. The substrate unit includes: a substrate, a first casing member that supports the substrate, and a second casing member that is... Sumitomo Wiring Systems Ltd

Power supply control apparatus

A control circuit controls power supplied via an electrical wire, by turning a FET provided on the electrical wire on/off. A control unit calculates the temperature difference between the ambient temperature of the electrical wire and the electrical wire temperature in time series, based on a previous temperature difference between... Sumitomo Wiring Systems Ltd

Sound-absorbing material and wire harness provided with sound-absorbing material

A sound-absorbing material with a high tensile strength and a wire harness provided with the sound-absorbing material in which the sound-absorbing material and the wire harness are integrated with each other. The sound-absorbing material may include two first nonwoven fabrics that are stacked in their thickness direction and a second... Sumitomo Wiring Systems Ltd

Vehicle power-source device and control vehicle power-source device

Disclosed is a vehicle power-source device provided with a capacitor that stores regenerative power that is output from an alternator, a DC/DC converter having a voltage conversion part that converts an output voltage of the alternator and supplies the converted voltage to a main battery and a load group, a... Sumitomo Wiring Systems Ltd

Electrical connection box and connection terminal component

An electrical connection box includes: a circuit portion having bus bars as conduction paths, electronic components mounted on the circuit portion; a case housing the circuit portion; Substrate Terminal Portions (“STPs”) are provided on the bus bars, a through-hole formed in the STPs Electric Wire Terminal Portions (“EWTPs”) are connected... Sumitomo Wiring Systems Ltd

Electrical contact pair and connector terminal pair

An electrical contact pair and a connector terminal pair that can reduce the amount of sliding wear in a contact portion. The electrical contact pair includes a first electrical contact, a second electrical contact, and a contact portion. The first electrical contact includes, above a first conductive base material, an... Sumitomo Wiring Systems Ltd

Connector

A wire cover (70) is arranged to cover a rear surface of a housing (10) and includes a back plate (73) in a rear part. A pull-out port (77) for wires (30) is provided in an end part of the back plate (73) and an opening (74) is provided separately... Sumitomo Wiring Systems Ltd

Connector

A connector (10) to be mounted into an attaching member (60) provided detachably to a case (80) of a device accommodating a waiting connector (90) to face the waiting connector (90) and to be connected to the waiting connector (90) includes a housing (20) configured to accommodate a terminal (50)... Sumitomo Wiring Systems Ltd

Connector

A wire cover (70) is arranged to cover a rear surface of a mat seal cover (50) and includes a lock (78) to be locked to a lock receiving portion (27) of a housing (10). The lock receiving portion (27) is arranged at a position corresponding to a lever (90)... Sumitomo Wiring Systems Ltd

Converter and control circuit

A converter comprises: a preceding converter having a first switching circuit intermittently outputting current; a capacitor smoothing the current output from the first switching circuit; and a succeeding converter having a second switching circuit to which the current smoothed by the capacitor is intermittently input. The converter converts direct current... Sumitomo Wiring Systems Ltd

Substrate unit

Provided is a substrate unit that has an excellent heat dissipation capability. A substrate unit includes: a substrate having a conductive pattern formed on one surface thereof, the substrate being provided with an opening; a conductive member that includes a main portion that is fixed to the other surface of... Sumitomo Wiring Systems Ltd

Circuit assembly, electrical junction box, and manufacturing circuit assembly

A circuit assembly includes a circuit board having an insulating board in which a conductive path is formed on an insulating plate and a plurality of busbars that are bonded to one side of the insulating board, an insulating layer that is printed to the plurality of busbars so as... Sumitomo Wiring Systems Ltd

01/25/18 / #20180027675

Case

A case is provided with a drainage channel that smoothly drains water while also being able to suppress the intrusion of water into a housing space. The case includes a first case body in which a channel extending from a region serving as the housing space is formed. The channel... Sumitomo Wiring Systems Ltd

01/18/18 / #20180015689

Sound-absorbing material and wire harness provided with sound-absorbing material

A sound-absorbing material obtained by stacking nonwoven fabrics that has a structure for both maintaining its sound-absorbing performance and providing flame-retardancy. The sound-absorbing material is obtained by stacking a base material made of nonwoven fabric and a surface material made of nonwoven fabric, in which a flame-retardant material made of... Sumitomo Wiring Systems Ltd

01/18/18 / #20180015889

Automotive power supply device

An automotive power supply device includes a trunk harness structure that is arranged on a floor in the central portion in the width direction of a vehicle body. The trunk harness structure is provided with a battery, and a power supply wiring line for supplying electric power to loads mounted... Sumitomo Wiring Systems Ltd

01/18/18 / #20180015891

Vehicle power-supply device

A first power supply line and a second power supply line are connected to a load device. A power-supply control device supplies power of a first electrical storage device to the load device via the first power supply line. The power-supply control device supplies power of a second electrical storage... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019040

Terminal-equipped coated wire

A terminal-equipped coated wire having an exposed conductor portion at an end portion of a coated wire in which a conductor is coated with a coating material, a terminal fitting—connected to the conductor at the exposed conductor portion, and an anticorrosive agent with which a contact portion between the conductor... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019528

Terminal structure and female terminal

A male terminal (10) includes a tab (11) extending in a front-rear direction. A female terminal (60) includes a base (64) in the form of a flat plate extending in the front-rear direction, a contact piece (67) rising from one side of the base (64) and further curved so that... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019540

Connector

A receptacle (12) of a male housing (10) has a cut (18) that communicates with an opening (17) at a front of the receptacle. First and second guide grooves (21, 22) are formed in an inner surface of the receptacle (12). The first guide groove (21) extends in a front-rear... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019544

Connector device

A connector device includes: a motor-side connector 30 including motor-side terminals 31; an inverter-side connector 60 including inverter-side terminals 70; a motor case 10 including the motor-side connector 30; and an inverter case 50 including the inverter-side connector 60. The connectors 30, 60 are fitted to each other when the... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019547

Shield connector

A shield connector includes a shielded cable (11) with wires (12) enclosed by a shield layer (13). An inner housing (16) accommodates terminals (15) connected to the wires (12). A shield shell (20) covers the inner housing (16) and includes a connecting portion (23) to be connected electrically to the... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019548

Communication connector

A communication connector (10) includes a plurality of wires (12 to 15) for transmitting communication signals, a plurality of terminals (20) to be connected to the respective wires (12 to 15), a housing (30) for accommodating the plurality of terminals (20), and a wire holding member (40) for arranging and... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019549

Shielded electric wire connection structure

The electric shielded wire connection structure includes: a lower side case that accommodates a rotary electric machine; an upper side case that is positioned immediately above, and facing, the lower side case and accommodates an inverter; a plurality of electric wires that is arranged in a state where one end... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019556

Device connector

A device connector 10 to be attached to a case C of a device includes: a housing 30 to be fitted in an attachment hole C1 of the case C; a seal groove 41 provided in an inner housing 31 constituting the housing 30, and having a back surface 42... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019557

Device connector

A device connector includes: a terminal metal fitting 70 including a first connecting portion 71, a second connecting portion 72, and a flexible conductive member 73 linking the connecting portions 71, 72; a housing 80 having a cavity 81 for accommodating the first connecting portion 71; and a guide member... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019616

Automobile power distribution apparatus

An automobile power distribution apparatus includes: a first wireless apparatus that includes a first wireless power supply unit, is disposed in an engine room, and receives a supply of power from a battery disposed in the engine room; a second wireless apparatus that includes a second wireless power supply unit... Sumitomo Wiring Systems Ltd

01/18/18 / #20180019654

Voltage conversion device and voltage conversion method

A voltage conversion device and a voltage conversion method are provided in which, even immediately after switching a switching frequency, it is possible to suppress fluctuation of output voltage and possible to output a constant voltage in a stable manner. When switching the switching frequency from a first frequency to... Sumitomo Wiring Systems Ltd

01/18/18 / #20180020542

Circuit structure

A circuit structure is provided to which an electronic component can be easily mounted (electrical connection of terminals). A circuit structure that includes a substrate provided with a conductive pattern on one face, a conductive member fixed to another face of the substrate, and an electronic component that has first... Sumitomo Wiring Systems Ltd

01/18/18 / #20180020559

Case

The present invention provides a case having a simple structure capable of suppressing the intrusion of water through a drainage channel. The case includes a first case body in which a channel that extends from a region serving as a first space is formed, and a second case body that... Sumitomo Wiring Systems Ltd

01/11/18 / #20180013230

Drainage structure for electrical connection box

Provided is a drainage structure for an electrical connection box capable of preventing an internal circuit board from getting wet even if water has entered. An electrical connection box main body is mounted on a vehicle wherein a main body-side connector is located on an upper side and protrudes from... Sumitomo Wiring Systems Ltd

01/11/18 / #20180013239

Shield connector

A shield connector includes wires (12, 14, 15), terminals (20) connected respectively to the wires, a housing (30) for arranging upper and lower rows of terminals, and a shield shell (40) for covering the housing. Each terminal (20) includes a terminal connecting portion (21) to be connected to a mating... Sumitomo Wiring Systems Ltd

01/11/18 / #20180013345

Current detecting circuit, current detecting device, and switching device

As paths for a current flowing through a conductor, a first current path through which a current flows from a first conductive portion to a second conductive portion, and a second current path through which a current flows from a third conductive portion to the second conductive portion are provided.... Sumitomo Wiring Systems Ltd

01/04/18 / #20180001850

Automotive power supply device and power box

An automotive power supply device includes first and second batteries, first and second load groups, a plurality of fuses interposed between the first and second batteries and the first and second load groups, and instantaneous interruption prevention devices. First and second redundant system loads that complement operation of each other... Sumitomo Wiring Systems Ltd

01/04/18 / #20180005725

Insulated electric wire

A insulated electric wire having an insulating layer containing a fluororesin, the insulated electric wire having a high flexibility with the heat resistance of the fluororesin maintained. The insulated electric wire is obtained by covering a conductor with an insulating layer containing a copolymer of a monomer expressed by a... Sumitomo Wiring Systems Ltd

01/04/18 / #20180005726

Sheathed wire harness

A sheathed wire harness includes connectors to be fitted to counterpart connectors, electric wires connected to the connectors, and a fibrous resin cloth that is connected to the electric wires and surrounds the electric wires. The resin cloth includes a cover portion that can be moved to a closed position... Sumitomo Wiring Systems Ltd

01/04/18 / #20180006288

Connection module

A connection module configured to connect a plurality of battery packs having positive and negative electrode terminals, the connection module including an insulating member having a holding portion that holds a bus bar configured to connect electrode terminals of adjacent battery packs, and a temperature detection portion that detects the... Sumitomo Wiring Systems Ltd

01/04/18 / #20180006401

Connector device

A connector device includes a motor-side connector 30 including a motor-side terminal 31, an inverter-side connector 60 including an inverter-side terminal 70, a motor case 10 including the motor-side connector 30, and an inverter case 50 including the inverter-side connector 60, the connectors 30, 60 being fitted together when the... Sumitomo Wiring Systems Ltd

01/04/18 / #20180006441

Circuit assembly and electrical junction box

Provided is a circuit assembly that enables suppression of a decrease in heat dissipation properties. A circuit assembly includes a circuit board having a conductive path, a heat dissipation member on which the circuit board is placed, and an insulating layer that is interposed between the circuit board and the... Sumitomo Wiring Systems Ltd

01/04/18 / #20180006523

Connector device

A motor case (10) has connectors (30) fixed at motor case mounting holes (11), and an inverter case (50) has connectors (60) radially movable at inverter case mounting holes (65). The inverter case (50) is mounted on the motor case (10) so that the connectors (30, 60) fit together. A... Sumitomo Wiring Systems Ltd

01/04/18 / #20180006819

Communication system and comparison method

A communication system and a comparison method for securing a communication path for a legitimate user via a terminal apparatus (“TA”). A vehicle-mounted communication device (“VMCD”) transmits a device ID identifying the VMCD to a TA, acquires a terminal ID from the TA, and transmits the device ID and the... Sumitomo Wiring Systems Ltd

12/28/17 / #20170373429

Seal member and waterproof connector

A seal (30) to be mounted into a rear part of a housing 20 and is formed with seal holes (32) configured to allow wires (26) connected to rear parts of terminal fittings (24) to pass therethrough in a liquid-tight manner. The seal (30) includes a body (31) constituting rear... Sumitomo Wiring Systems Ltd

12/28/17 / #20170373878

Controller area network (can) communication system and error information recording device

Provided are a CAN communication system and an error information recording device that may be expected to facilitate identification of the cause of any error occurring in communication. The monitoring device is connected to a CAN bus and determines whether or not an error is included in a message transmitted... Sumitomo Wiring Systems Ltd

Patent Packs
12/21/17 / #20170361788

Wire module

An object of the present invention is to further stabilize the fixed state of a protection member and an electrical wire in a wire module that includes a protection member having a hollow structure. The wire module includes an electrical wire portion and a protection member. The electrical wire portion... Sumitomo Wiring Systems Ltd

12/21/17 / #20170365387

Composite material, magnetic core for magnetic component, reactor, converter, and power conversion device

Provided are a composite material having direct current superposition characteristics, low iron loss, and high strength, a magnetic core for a magnetic component and a reactor, the magnetic core and the reactor including the composite material, a converter including the reactor, and a power conversion device including the converter. A... Sumitomo Wiring Systems Ltd

12/21/17 / #20170365950

Connector with erroneous arrangement identifying portion.

A retainer (60) includes locking protrusions (66) projecting toward side surfaces of a housing (10). A resilient wall (18) defining a mounting hole (17) and including a part capable of interfering with the locking protrusion (66) is disposed on the side surface of the housing (10). The resilient wall (18)... Sumitomo Wiring Systems Ltd

12/21/17 / #20170365953

Lever-type connector

A lever-type connector has a male housing (10) including a bottom wall (11) formed with through hole (23, 24) and a receptacle (12) extending forward from an outer periphery of the bottom wall (11). A female housing (30) is capable of fitting into the receptacle (12). A lever (33) is... Sumitomo Wiring Systems Ltd

12/21/17 / #20170365991

Electrical junction box

An electrical junction box has a switch connected between a first connection terminal and a second connection terminal to which a fuse is mounted, and a control circuit configured to perform opening/closing control of the switch, has a storage unit for storing a standard resistance value in an initial state... Sumitomo Wiring Systems Ltd

12/21/17 / #20170367189

Circuit structure

A circuit structure is provided to which an electronic component can be easily mounted (electrical connection of terminals). A circuit structure that includes a substrate provided with a conductive pattern on one face thereof; a conductive member fixed to the other face of the substrate; an electronic component that has... Sumitomo Wiring Systems Ltd

12/14/17 / #20170355327

Automobile power supply device

An automobile power supply device includes plate-shaped metal wirings and configured to supply electric power from a battery that is installed in an engine room of a vehicle body to a vehicle interior.... Sumitomo Wiring Systems Ltd

12/14/17 / #20170358418

Fuse array for vehicle electrical system having multiple discrete circuits

A fuse array for use in a vehicle electrical system having more than one battery, such as in a start-stop vehicle that automatically shuts off an engine when the vehicle comes to a stop and automatically restarts the engine when a driver starts driving again. The fuse array includes first... Sumitomo Wiring Systems Ltd

12/14/17 / #20170358873

Terminal fitting

A terminal fitting (F) includes a pressure receiving portion (20) formed by causing a part of a first top plate (13) constituting a rectangular tubular body (10) to project toward a resilient contact piece (18), a locking projection (15) flush with the first top plate (13) and projecting from an... Sumitomo Wiring Systems Ltd

12/14/17 / #20170358887

Connector

A connector includes a connector housing 10 provided with cavities 13 for accommodating terminal fittings and connectable to a mating connector, a cover 50 configured to cover wires pulled out from the connector housing 10 by being mounted on a cover mounting surface 10A side of the connector housing 10... Sumitomo Wiring Systems Ltd

12/14/17 / #20170358915

Interrupting device

An interrupting device is provided with a P-channel FET in a current path from a battery to a load. A current mirror circuit draws in current from each of the source side and the drain side of the FET and outputs a current obtained by combining the two drawn-in currents.... Sumitomo Wiring Systems Ltd

12/14/17 / #20170359241

Communication system, abnormality detection device and abnormality detection method

Provided are a communication system, an abnormality detection device and an abnormality detection method that detects abnormality concerning communication such as information forged by utilizing a difference in timings of sampling between multiple communication devices. For the system configuration where ECUs transmit and receive information through a common communication line,... Sumitomo Wiring Systems Ltd

12/07/17 / #20170351445

Vehicle-mounted relay device

Provided is a vehicle-mounted relay device that can suppress failures in reading/writing of data due to electric power shortage. The vehicle-mounted relay device determines whether or not reading/writing of data is possible based on the required amount of stored power in the electric power storage device and the remaining amount... Sumitomo Wiring Systems Ltd

12/07/17 / #20170349144

Vehicle-mounted communication system, portable machine, and vehicle-mounted machine

Provided are a vehicle-mounted communication system with which a vehicle-mounted machine is able to continue receiving a wireless signal even if the signal is interrupted. When an ID signal, indicating identification information (ID) corresponding to a vehicle, and more than M (where M is a natural number) data signals, indicating... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352476

Reactor

A reactor that can measure the temperature of the magnetic core is provided. The reactor includes an assembly having a magnetic core and a coil that has a winding portion, and a temperature sensor that measures the temperature of the reactor. The magnetic core has an inner core portion that... Sumitomo Wiring Systems Ltd

Patent Packs
12/07/17 / #20170352478

Core component, manufacturing core component, and reactor

Provided is a core component having a powder compact and a resin-molded portion joined to each other. In a core component including a powder compact obtained by compression molding a raw material powder containing a soft magnetic powder and a resin-molded portion formed on the surface of the powder compact,... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352495

Capacitor module

A capacitor module has a module case including a lower case and an upper case. A housing case is fixed to an inner face of the upper case, and a capacitor is housed in the housing case. A circuit board is fixed to an upper face of the lower case.... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352851

Electricity storage module

An electricity storage module that includes: a plurality of electricity storage elements each including positive and negative lead terminals protruding outward from end portions thereof; a stack in which the plurality of electricity storage are stacked and adjacent ones of the lead terminals of opposite polarities are connected to each... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352857

Electricity storage pack

An electricity storage pack includes an electricity storage module having a plurality of power storage elements, a first voltage signal wire through which signals regarding voltages of the power storage elements in the electricity storage module are transmitted, and a base member on which the electricity storage module is placed... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352859

Detection module

In a detection module to be mounted on a unit cell group formed by electrically connecting adjacent electrode terminals of a plurality of unit cells including positive and negative electrode terminals by busbars, a plurality of fuse units each configured such that a busbar connection terminal for detecting a state... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352924

Battery

A battery comprises: a plurality of cells each of which has two electrodes; a control unit with a circuit board; and a housing that contains the cells and the control unit. The housing is provided with a first terminal and a second terminal. The cell, which is disposed closest to... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352972

Connector terminal pair

An electric contact pair includes a first electric contact, and a second electric contact to be brought into electrical contact with the first electric contact. The first electric contact includes a first plating film made of Ag or a Ag alloy on its outermost surface, and the second electric contact... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352974

Connector

A connector includes a connector housing (10) with a cavity (15B), into which a terminal fitting (40) is to be inserted. The connector housing (10) is connectable to a mating connector. A retainer insertion opening (30) opens in a side surface of the connector housing (10) and in a direction... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352975

Connector

It is aimed to prevent a noise reduction function of a twisted pair cable from being reduced near the entrances of cavities. A connector (CO) includes a twisted pair cable formed by twisting a pair of wires, female terminals (9A, 9B) connected to respective ends of both wires (W) of... Sumitomo Wiring Systems Ltd

12/07/17 / #20170352989

Connector and electrical wire unit

A connector having favorable crosstalk characteristics and common conversion characteristics and high noise immunity is provided. The connector includes a first connector having at least one pair of first terminals disposed in one housing and a second connector that includes at least one pair of second terminals disposed in another... Sumitomo Wiring Systems Ltd

12/07/17 / #20170353020

Circuit assembly and electrical junction box

A circuit assembly is provided with a circuit unit that includes an electrically conducting path on which electronic components are mounted, a heat discharging member that is placed on the circuit unit, and is configured to discharge heat of the circuit unit, and a spacer that is disposed between the... Sumitomo Wiring Systems Ltd

12/07/17 / #20170354027

Information processing apparatus

Provided is an information processing apparatus that enables acquisition, manipulation and the like of information through unauthorized access to be prevented with a simple structure, without needing constant supply of power. A control apparatus (20) operates using power supply from a built-in power source (30), in the case where power... Sumitomo Wiring Systems Ltd

12/07/17 / #20170354037

Circuit assembly and manufacturing same

Provided are a circuit assembly in which it is possible to eliminate or reduce a level difference between a mounting surface of a substrate and portions to which terminals that are electrically connected to a conductive member are connected, and that can be easily produced, and a method for manufacturing... Sumitomo Wiring Systems Ltd

11/30/17 / #20170341607

Electricity storage unit

The present invention provides an electricity storage unit in which the influence of noise from a circuit portion can be suppressed, and the circuit portion and a power storage element can be consolidated. The electricity storage unit includes a circuit portion on which an electronic component is mounted, power storage... Sumitomo Wiring Systems Ltd

11/30/17 / #20170345531

Joint connector

In the process of mounting a joint terminal (5) into a first terminal accommodating portion (16) of a housing (15), tab terminals (6) of the joint terminal (5) move forward along tab entrance paths (26) formed in the housing (15). The tab entrance path (26) is formed with a cam... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346202

Press fit terminal

A press fit terminal that includes a terminal metal fitting with a first end and a second end, the terminal metal fitting including: a pressure contact part that is at the first end and that is configured to be press-fit into a through-hole of a printed circuit board and made... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346203

Board terminal

A board terminal includes a metal wire material with a first end and a second end, the metal wire material including: a middle part that is between the first end and the second end, a connecting part that is at the first end and that is configured to be connected... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346221

Connector

It is aimed to provide a connector capable of suppressing opening deformation of an operating member and avoiding enlargement. A U-shaped operating member (11) is arranged to straddle a housing (10) and is linearly movable from an initial position to a connection position while arms (37) slide on the housing... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346222

Connector

An operating member (11) includes a plate-like arm (37) configured to cover an outer surface of a housing (10) and is displaceable to an initial position and a connection position. A resilient piece (48) is provided on an outer edge of the arm (37) and projects along a plate surface... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346223

Connector

An operating member (11) is displaceable to an assembled position, an initial position and a connection position with respect to a housing (10) and proceeds with a connecting operation of the housing and a mating housing (12) by cam engagement with the mating housing (12) when being displaced from the... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346224

Connector with an operating member mountable in either of two opposite orientations and locks for locking the operating member at an initial position and a connection position in either orientation.

A moving direction of an operating member (11) from an initial position toward a connection position with respect to a housing (10) is selectable from directions along a first movement path and a second movement path opposite to each other. The housing (10) includes a first lock portion (25) and... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346227

Connector

An operating member (11) is displaceable to an assembled position, an initial position and a connection position with respect to a housing (10). The operating member (11) is rotated from the assembled position to the initial position with support shafts (18) inserted into end portions (41) of long grooves (39)... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346230

Connector

It is aimed to enable a plurality of housings to be stacked without enlarging a connector. A connector includes a housing (60) including a lock receiving portion (67) inside and a case (10) internally provided with accommodation areas (13) capable of accommodating a plurality of the housings (60) in parallel... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346266

Electrical connection box

An electrical connection box includes: a casing that has an opening portion open upwardly, a recessed portion recessed downwardly from an upper edge portion of a side wall; and a slidable cover configured to close the recessed portion. A first thin portion is formed at a side edge portion of... Sumitomo Wiring Systems Ltd

11/30/17 / #20170346270

Protecting cap for terminal consolidation splice

A water proofing protecting cap that is placed over a terminal consolidation splice portion of a wire harness. The protecting cap being a dip molded transparent tubular body that is provided with a bottom portion wherein, from an opening for insertion at the other end, the protecting cap can be... Sumitomo Wiring Systems Ltd








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