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Ingersoll rand Company
Ingersoll rand Company_20131212

Ingersoll rand Company patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "I" | Ingersoll rand Company-related inventors


Belt sander ergonomic articulating arm belt with button release, lock, and sealed housing

The belt sander includes a gear casing coupled to a tool housing, the gear casing surrounding one or more gears configured to receive input from a motor to drive a shaft about a drive axis. The belt sander includes a belt arm assembly having a belt arm, the belt configured... Ingersoll rand Company

Pulsation damper for compressors

Devices, systems, and methods for pulsation dampers for compressors include outer and inner chambers forming parallel flow paths.... Ingersoll rand Company

Low-profile impact tools

Illustrative embodiments of impact tools are disclosed. In at least one illustrative embodiment, an impact tool comprises a motor including an output shaft configured to rotate about a first axis and a drive train configured to be driven by the output shaft of the motor and to drive rotation of... Ingersoll rand Company

Compressor conduit layout system

A compressor conduit layout system is disclosed which includes a handheld device operating in conjunction with a computer based application to obtain data of a conduit system and display a model of the system. The handheld device can include a range finder, a designator used to designate a point of... Ingersoll rand Company

Spindle lock mechanism for pneumatic right-angle impact tool

A power tool is provided that includes a motor housing, an output head, a pinion, at least one pin, and at least first and second rings. The output head includes a rotatable output spindle and extends from the motor housing which extends longitudinally along a first axis. The pinion is... Ingersoll rand Company

Oil water separator diffuser cap extension to filter cartridge

During the process of compressing air, atmospheric air along with water vapor and airborne contaminants are ingested into the air compressor. Many of these compressors utilize oil for lubrication, sealing and cooling. A compressor system utilizes drain valves to remove the condensate that accumulates in the system which are typically... Ingersoll rand Company

Oil water separator filter housing having multiple outlets

During the process of compressing air, atmospheric air along with water vapor and airborne contaminants are ingested into the air compressor. Many of these compressors utilize oil for lubrication, sealing and cooling. A compressor system utilizes drain valves to remove the condensate that accumulates in the system which are typically... Ingersoll rand Company

Oil water separator filter cartridge to housing engagement

During the process of compressing air, atmospheric air along with water vapor and airborne contaminants are ingested into the air compressor. Many of these compressors utilize oil for lubrication, sealing and cooling. A compressor system utilizes drain valves to remove the condensate that accumulates in the system which are typically... Ingersoll rand Company

One piece diaphragm

Illustrative embodiments of diaphragm assemblies for diaphragm pumps and methods for manufacturing such diaphragm assemblies are disclosed. In at least one illustrative embodiment, a diaphragm pump may include an inflexible central core and a flexible diaphragm body surrounding the inflexible central core. The inflexible central core may include a reinforced... Ingersoll rand Company

Rotary tool anvil assembly

An anvil assembly for a rotary tool is provided. The anvil assembly includes an anvil body having a cylindrical portion operably coupled to the rotary tool's drive mechanism and having a drive output portion configured to releasably engage a corresponding socket thereon. The anvil body may also have a transition... Ingersoll rand Company

Compressor conditioning inlet air

The present disclosure provides a compressor system operable for compressing a working fluid such as air. A conditioner is positioned upstream of the compressor to reduce the humidity and may in certain forms control a temperature of the working fluid entering the compressor. An aftercooler and an oil cooler is... Ingersoll rand Company

Compressor system and lubricant control valve

The present disclosure provides a compressor system operable for compressing a working fluid such as air. A conditioner is positioned upstream of the compressor to reduce the humidity and in some embodiments may control a temperature of the working fluid entering the compressor. A working fluid aftercooler and a lubricant... Ingersoll rand Company

Compensation windings for magnetic bearings

Axial magnetic bearings that include a primary winding(s) and one or more compensation windings that provide compensation such that operation of the first and/or second primary windings and the compensation windings results in a net magneto-motive force of around zero ampere turns. Current can selectively flow through one or both... Ingersoll rand Company

Compressor having non-contact and contact seals

A compression system is disclosed having a compressor and a seal package including a non-contact seal and one or more radial shaft seals. In one form the non-contact seal is placed in proximity to a high pressure portion of the compressor. The offset of the non-contact seal from a shaft... Ingersoll rand Company

Active magnetic bearing controller

Unique systems, methods, techniques and apparatuses of active magnetic bearing control systems are disclosed. One exemplary embodiment is a power converter electrically coupled to an active magnetic bearing (AMB) having a plurality of windings, the power converter comprising a DC bus, two capacitors, a first leg, a second leg, and... Ingersoll rand Company

Direct drive linear motor for conventionally arranged double diaphragm pump

A magnetically driven, linear double diaphragm pump is provided. The pump has a linear magnetic motor that includes a magnetic armature configured inside a cylindrical stator. The stator provides linear translation of the magnetic armature in a back and forth motion. A first pumping section is coupled to a first... Ingersoll rand Company

Cooling methods for electrically operated diaphragm pumps

A diaphragm pump includes motor that drives an armature in a reciprocating linear motion. A first diaphragm is coupled to a first end of the armature, the first diaphragm positioned in a first pumping chamber and configured to pump fluid into and out of the first pumping chamber in response... Ingersoll rand Company

Automatic battery fluid reminder system for vehicles with flooded lead acid batteries and method thereof

An automatic battery fluid level monitoring system is provided. The automatic monitoring system includes a fluid consumption algorithm, programmed into a microprocessor based motor controller, connected through a communications link to a microprocessor based battery charger. The battery charger is electrically connected to a flooded type battery as well as... Ingersoll rand Company

Compressor thermal valve unit to route lubricant used in a compressor

A thermal valve unit is provided for use with an oil filled screw compressor. The thermal valve unit can be affixed to an exterior pipe segment and can include a thermally responsive element in thermal communication with compressed air traversing through the pipe segment. The valve unit can include a... Ingersoll rand Company

Air compressor

An air compressor system is disclosed that includes a housing sized to enclose an air compressor pump as well as a dryer structured to remove moisture from air that is compressed by the compressor pump. The air compressor pump may be intermittently placed into operation, but the dryer itself is... Ingersoll rand Company

Diaphragm pumps with air savings devices

In at least one illustrative embodiment, a diaphragm pump may comprise a sleeve formed to include (i) a bore extending along a longitudinal axis and (ii) a sleeve port that opens to the bore, and a spool supported in the bore of the sleeve and formed to include a spool... Ingersoll rand Company

Air compressor having supplemental power source

A fluid expander is disclosed as used in conjunction with an air compressor that is driven by a prime mover. The fluid expander is structured to extract useful work from a fluid stream and add that work to the work provided by the prime mover to the compressor. In some... Ingersoll rand Company

Compressor having waste heat recovery with gas recycler

A compressor and waste heat recovery system is disclosed in which mechanical work from a prime mover along with work generated from the waste heat recovery system are used to operate the compressor. A gas producing system is heated by waste heat from operation of the compressor to produce a... Ingersoll rand Company

Energy storage device having separator and mud rest fluid flow path features

An energy storage device is disclosed that in one embodiment is a rechargeable battery. The device includes a container within which is disposed battery plates, separators, and battery fluid. A mud well having mud rests is also disposed within the container. The separator can be formed as a pocket for... Ingersoll rand Company

Inoperable battery charger detection and notification for electric vehicles

A battery charger detection system is provided. The battery charger detection system includes a battery charger, an indicator, and a controller. The controller detects an initial electrical coupling of the battery charger to a battery and measures a first voltage of the battery upon the electrical coupling. The controller further... Ingersoll rand Company

Compressor with ribbed cooling jacket

The application is directed to a compressor having a housing with a fluid compression region to rotatably support a compressor rotor. The housing includes an inner wall formed as a thin wall positioned about the compression region and an outer wall spaced radially outward of the inner wall. A cooling... Ingersoll rand Company

Skeleton base for a compressor system

A compressor system is disclosed with a skeleton base structure configured to support a compressor. The skeleton base includes a first portion and a second portion configured to support the compressor system. The first portion includes a lower elongate support leg extending along a longitudinal direction, a support platform spaced... Ingersoll rand Company

Permanent magnet rotor and making same

A method of making a permanent magnet rotor includes interference fitting pressure tools into bores in a rotor core as to deform material of the rotor core outwardly to bias permanent magnets mounted thereon in a radially outward direction against a fixation sleeve.... Ingersoll rand Company

Fitting with a liquid seal

The present disclosure is directed to an instrumentation fitting with a liquid seal to prevent fluid leakage therefrom. The instrumentation fitting includes a connector configured to connect to an apparatus having a pressurized region with fluid therein. A sealing grommet is positionable within the connector and an extension tube is... Ingersoll rand Company

Rotary impact device

The present invention provides methods and systems for a rotary impact device having an annular exterior surface for use with an impact wrench for providing torque to a fastener. The rotary impact device includes an input member having an input recess for receiving the anvil of the impact wrench, an... Ingersoll rand Company

Oil flooded compressor system and method

The present disclosure provides a system including an oil flooded compressor operable for compressing a working fluid. A dehumidifier is positioned upstream of the compressor to reduce the humidity of working fluid entering the compressor and to cool oil while regenerating the dehumidifier. A heat exchanger positioned upstream of the... Ingersoll rand Company

Compressor system with grooved expansion joint

The disclosure includes a compressor system having a compressor for compressing and delivering a fluid to a component. First and second conduits are fluidly connected between the compressor and the component. At least one of the conduits is a thin walled conduit having an adaptor end piece connected thereto to... Ingersoll rand Company

Compressed gas dryer with energy harvesting, and method

A drying system for compressed gas includes a fluid conduit, a cooler, and a precooler. The fluid conduit receives a flow of compressed gas to be cooled by the cooler and precooled by the precooler. The precooler has a gas-to-gas heat exchange section and a gas-to-liquid heat exchange section. A... Ingersoll rand Company

Contact cooled rotary airend injection spray insert

A compressor having a compressor wall that has an interior surface that defines a compression chamber, in which a rotor or pair of rotors operates to compress a fluid. To do so, the rotors are in operative communication with the interior surface. The compressor also includes an injection port in... Ingersoll rand Company

Modular inlet filter for a compressor system

A reconfigurable modular fluid filter is disclosed herein. The modular fluid filter includes a base filter housing having an opening formed in one or more walls thereof. Each opening is constructed to receive and couple with one of a filter element module, a secondary filter housing, an outlet port and... Ingersoll rand Company

03/02/17 / #20170058716

Boiler with integrated air compressor

An integrated power generation system is provided. The system includes an heat source that produces a first gas flow to power a turbine operatively coupled to a compressor. The first gas flow can also heat a feedwater flow passing through a boiler. The compressor can produce a second gas flow... Ingersoll rand Company

03/02/17 / #20170058896

Compressor system having rotor with distributed coolant conduits and method

A compressor includes a rotor having an outer compression surface and a plurality of inner heat exchange surfaces. A coolant supply manifold fluidly connects with a coolant inlet in a first axial end of the rotor, and delivers coolant fluid by way of conduits having an axial distribution in the... Ingersoll rand Company

03/02/17 / #20170058901

Rotor for a compressor system having internal coolant manifold

A rotor for a compressor system includes a rotor body having a coolant manifold with an inlet runner and a plurality of coolant supply conduits extending from the inlet runner toward an inner heat exchange surface. The coolant supply conduits may have a circumferential and axial distribution, and extend through... Ingersoll rand Company

03/02/17 / #20170059068

Pipe connection fitting

A pipe connection fitting is disclosed in the present application. The pipe connection fitting includes a gasket holder ring, a flap ring and a grip ring operably coupled together. A terminal housing is configured to engage with the gasket holder, flap ring and grip ring to form the pipe connection... Ingersoll rand Company

03/02/17 / #20170059220

Refrigerated dryer power saving controls

According to one aspect of the present disclosure, a control system and method of controlling a refrigerated dryer of a gas compressor system are disclosed. The control system, including a controller and a flow sensor, selectively operates in a power saving mode in which the controller shuts down a refrigerant... Ingersoll rand Company

02/23/17 / #20170051645

Compressor and oil drain system

A compressor system is disclosed with a base structure configured to support a compressor. A removable oil reservoir is connectable with the base structure. An oil drain tube is configured to be in fluid communication with portions of the compressor system and the oil reservoir. The oil reservoir is configured... Ingersoll rand Company

02/23/17 / #20170051733

Compressor and oil drain system

A compressor system is disclosed with a base structure configured to support a compressor. A removable oil reservoir is connectable with the base structure. An oil drain tube is configured to be in fluid communication with portions of the compressor system and the oil reservoir. The oil reservoir is configured... Ingersoll rand Company

02/02/17 / #20170028537

Impact wrench having dynamically tuned drive components and method thereof

The present invention provides methods and systems an impact wrench having dynamically tuned drive components, such as an anvil/socket combination, and related methodology for dynamically tuning the drive components in view of inertia displacement, as well as stiffness between coupled components, and with regard to impact timing associated with clearance... Ingersoll rand Company








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