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Hilti Aktiengesellschaft patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hilti Aktiengesellschaft-related inventors


Expansion anchor with grooves in the expansion cone

An expansion anchor with a bolt and at least one expansion element is disclosed. An oblique surface is arranged in the region of the first end of the bolt and forces the expansion element radially outward on the bolt if the bolt is displaced in a pull-out direction relative to... Hilti Aktiengesellschaft

Fire-protection tape

A fire-protection tape (22) to be placed into gaps (12) in walls or ceilings (10) of buildings has at least two plies (24a, 24b) composed of an intumescent material, wherein the plies (24a, 24b) have a first longitudinal edge (26a, 26b) on one outer side and a second longitudinal edge... Hilti Aktiengesellschaft

Expansion anchor

An expansion anchor is provided, which is fixable in a borehole, including an expansion sleeve for anchoring on a wall of the borehole and including an anchor bolt which is guided through the expansion sleeve and which has an expansion area for expanding the expansion sleeve, the expansion sleeve having... Hilti Aktiengesellschaft

Driving sleeve in a tool receiving device

A method for the production of a tool receiving device is disclosed. The method includes positioning at least one sleeve with at least one driving web on an outer circumferential surface of at least one component of a forming tool, inserting the at least one component of the forming tool... Hilti Aktiengesellschaft

Auxiliary handle

An auxiliary handle is disclosed. The auxiliary handle has a frame-shaped grip which has a grip bar for gripping by a user, a crossbar, and two flanks connecting the grip bar to the crossbar. A loop-shaped clamping element is fastened to the crossbar for placing on a neck of a... Hilti Aktiengesellschaft

Mains-operable battery charging device and charging system

A mains-operable battery charging device (100) including a charger housing (90) which includes a main charging interface (80) designed for exchangeably accommodating a main rechargeable tool battery (10) of a hand-held power tool, and including a charging electronics system (70) which is situated within the charger housing (90) and is... Hilti Aktiengesellschaft

Safety method and handheld power tool

A hand-held power tool (1) includes a tool holder (2) for holding a tool on a working axis (11) and a motor (5) for rotationally driving the tool holder (2) about the working axis (11). The motor (5) is situated in a power-tool housing (16) and a handle (9) is... Hilti Aktiengesellschaft

Joint-sealing tape with predetermined geometry and sealing arrangement with such joint sealing tape

A joint-sealing tape is useful for sealing building-structure joints, especially for sealing against sound and/or smoke and if necessary against fire. In particular, the joint-sealing tape is suitable for sealing a joint between a first building part and a second building part, with a sealing element and an adhesive layer,... Hilti Aktiengesellschaft

Fastening element and method

The invention relates to a fastening element, comprising an insertion segment for inserting into a bore, having a self-tapping threaded segment having an external thread for screwing and tapping into the bore on a fastening object, and comprising a mounting segment for arranging outside of the bore, having an interface... Hilti Aktiengesellschaft

Method and producing a universal profile element

A method for producing a profile element for sealing building joints, particularly for sealing them with regard to noise and smoke and, if applicable, with regard to fire is described, as is an apparatus for producing such a profile element, as well as use of the profile element produced according... Hilti Aktiengesellschaft

Rechargeable tool battery, mains-operable hand-held power tool, and tool system

A rechargeable tool battery (200), in particular for supplying a hand-held power tool (100), including a rechargeable tool battery housing (290), inside which a secondary cell battery (210) having a nominal cell voltage (UN) is situated, the rechargeable tool battery (200) including a rechargeable battery DC-DC converter (220), integrated into... Hilti Aktiengesellschaft

Facade assembly, building structure and mounting the facade assembly

A facade assembly for a building contains at least one facade element which can be fastened to a wall or an inter-story ceiling of the building and at least one fire-protection element which can be mounted between the facade element and the wall or the inter-story ceiling. The fire-protection element... Hilti Aktiengesellschaft

Joint-sealing tape and sealing arrangement with such sealing tape

Furthermore, the invention relates to a sealing arrangement for sealing of building structure joints, especially for sealing against sound and/or smoke and if applicable against fire, with such a sealing tape.... Hilti Aktiengesellschaft

Joint-sealing tape and sealing arrangement with such sealing tape

A joint-sealing tape can be used for sealing a joint between a first building part and a second building part with an elongated carrier and at least two separate sealing strips, which have a round cross section and are disposed on the carrier, spaced apart, side-by-side and running in the... Hilti Aktiengesellschaft

Firestop collar

A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that the block (20) is a regular polyhedron.... Hilti Aktiengesellschaft

Firestop collar

A firestop collar (10) for sealing of an opening, especially of a line penetration (12), that passes through a wall (11) or ceiling, has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that the frame (16) is of modular construction.... Hilti Aktiengesellschaft

Hand-held power tool and device comprising the hand-held power tool

The invention relates to a hand-held tool, in particular a nail-setting device, comprising a handle for manual actuation of the hand-held tool, an interface for fastening the hand-held tool to a remote actuation device, a control apparatus for controlling the hand-held tool in a manual mode and in a remote... Hilti Aktiengesellschaft

Hand-held power tool and control method therefor

A hand-held power tool has a tool holder for holding a tool along a working axis. A hammer mechanism has a striker that is moved periodically at an impact rate along the working axis between a turning point in the proximity of the tool and a turning point remote from... Hilti Aktiengesellschaft

Drill ring for a core drill bit

A drill ring for a cylindrical core drill bit is disclosed. The drill ring includes at least two ring segments which are constructed from a sintered powder mixture and diamond particles. The diamond particles are arranged on ablation tracks in a plane perpendicular to the cylinder axis and the ring... Hilti Aktiengesellschaft

Universal joint sealing tape for different profile dimensions and seal arrangement having such a joint sealing tape

A joint sealing tape can be universally used for different profile dimensions, for sealing building joints, particularly for sealing them with regard to noise and/or smoke and with regard to fire. In particular, the joint sealing tape can be used for sealing a joint between a first component and a... Hilti Aktiengesellschaft

Facade assembly, building structure, and mounting the facade assembly

In a facade assembly (14) for a building (10), with at least one facade element (16), which may be fastened to a wall or an inter-story ceiling (12) of the building (10), and with at least one fire-protection element (18), which may be mounted between the facade element (16) and... Hilti Aktiengesellschaft

Optical assembly comprising a conical mirror

An optical assembly is disclosed. The optical assembly includes a collimating lens which collimates a divergent laser beam. A conical mirror has a reflecting cover surface and deforms a laser beam, which propogates in the direction of the conical axis, into an annular beam in a propogation plane perpendicular to... Hilti Aktiengesellschaft

Multi-contact plug on rail

A connecting device for detachably connecting electrical connections, for example between a rechargeable battery and an electrical power tool or a rechargeable battery and a charging device. The connecting device includes a carrier unit and at least one receptacle connectable to the carrier unit. A receptacle as part of and... Hilti Aktiengesellschaft

Method for manufacturing a continuous drill ring for a core drill bit

A method for manufacturing a continuous drill ring for a core drill bit is disclosed. The method includes forming at least two green compacts in layers in a direction of formation between a bottom side and a top side by successively applying powder layers containing a powder mixture and diamond... Hilti Aktiengesellschaft

Drill ring for a core drill bit and producing a drill ring

A method for producing a drill ring for a core drill bit is disclosed. The method includes constructing at least two green parts from encapsulated diamond particles, the diamond particles being covered by a powder mixture. The green parts are formed into ring segments under the effect of pressure and... Hilti Aktiengesellschaft

Reactive resin composition and use of the same

A reactive resin composition is described, with a resin component, which contains a radical-polymerizable compound, and an initiator system, which contains an α-halocarboxylic acid and a catalyst system, which comprises a nitrogen-containing ligand and Cu(0) or an inorganic Cu(I) compound, as is the use of the same for construction purposes.... Hilti Aktiengesellschaft

Facade assembly, building structure and mounting the facade assembly

Furthermore, a method for mounting such a facade assembly is provided, as is a building structure using the facade assembly.... Hilti Aktiengesellschaft

Method for transmitting an object onto a boundary surface

A method for transmitting objects onto a boundary surface by a system comprising a marking device having a print field, a locator device, and a control device is provided. The method includes selecting a first object to be marked having a first starting position and first target coordinates. The dimensions... Hilti Aktiengesellschaft

Method for detecting a measurement region in a substrate

A method for detecting a measurement region in a substrate, using an arrangement that includes a detector device having a detection field, a localization device, and a control device, is provided. The method includes selecting a measurement region to be detected, which has a start position and coordinates. The dimension... Hilti Aktiengesellschaft

Method for examining object properties of an object in a substrate

A method for examining object properties of an object in a substrate, using an arrangement that comprises a detector device, a localization device, and a control device is provided. The method includes selecting a first object having first object properties to be examined and first target coordinates and also includes... Hilti Aktiengesellschaft

Method for manufacturing a continuous drill ring for a core drill bit

A method for manufacturing a continuous drill ring for a core drill bit is disclosed. The method includes forming at least two green compacts in layers in a direction of formation between a bottom side and a top side by successively applying powder layers containing a powder mixture and diamond... Hilti Aktiengesellschaft

Control a hand-held power tool

The hand-held power tool has a tool holder (2) for holding a tool (4) along a working axis (12). A hammer mechanism (6) has a striker (15) that is moved periodically along the working axis at an impact rate. A drive control (18) of the hammer mechanism (6) sets the... Hilti Aktiengesellschaft

Handheld power tool

A hand-held power tool includes a tool holder for holding a tool on a working axis, a pneumatic striking mechanism for striking the tool, and an absorber, which includes a bending spring, situated transversely to the working axis, and a mass body. A countershaft is driven by the motor around... Hilti Aktiengesellschaft

Fire-protection composition and use of the same

A fire-protection composition is described that contains a polyurea-based binder. By virtue of the inventive composition, coatings having the layer thickness necessary for the respective fire-resistance duration can be applied simply and quickly, wherein the layer thickness can be reduced to a minimum and nevertheless a good fire-protection effect can... Hilti Aktiengesellschaft

Drive-in device with adjustable combustion chamber

The invention relates to a drive-in device, comprising a drive-in piston which is guided in a cylinder for driving a nail element into a workpiece and comprising a combustion chamber which is arranged over the drive-in piston and which can be filled with a combustion gas, said combustion chamber comprising... Hilti Aktiengesellschaft

12/07/17 / #20170348760

Twist drill and production method

A method for producing a twist drill has the following steps. A blank is shaped to form a semi-finished product. The semi-finished product is formed from a core, coaxial with the drill axis, having a radius and a number of webs, arranged on the core, having a height. The semi-finished... Hilti Aktiengesellschaft

12/07/17 / #20170348844

Control a hand-held power tool

A control method is provided for a hand-held power tool (1), which includes a motor (5) for rotationally driving a tool holder (2) about a working axis (12), including the following steps: detecting a rotary motion of the hand-held power tool (1) about the working axis (12); detecting a rotary... Hilti Aktiengesellschaft

11/30/17 / #20170341210

Drive-in device having an adjustable combustion chamber

The invention relates to a drive-in device, comprising a drive-in piston, guided in a cylinder, for driving a nail member into a workpiece, and a combustion chamber arranged above the drive-in piston, said combustion chamber being Tillable with a combustion gas, wherein the combustion chamber has a bottom that is... Hilti Aktiengesellschaft

11/30/17 / #20170341211

Nailing device

The invention relates to a nail device for setting nails into an object, comprising a housing, a setting mechanism for setting the nail along a setting axis, a bolt-guiding element for contacting on the object at a first contact point, in particular a trigger for activating the setting mechanism, a... Hilti Aktiengesellschaft

11/30/17 / #20170341214

Hand-held power tool gearbox closure and hand-held power tool

A hand-held tool transmission closure having a base body for closing a transmission housing opening of a transmission housing of a hand-held power tool, in particular a hammer drill or a combi-hammer, wherein the hand-held power tool transmission closure includes an air channel, through which air is able to flow... Hilti Aktiengesellschaft

11/30/17 / #20170343026

Expansion anchor

An expansion anchor is disclosed. The expansion anchor has a bolt having a neck region and an expansion region adjoining the neck region in which the bolt tapers down towards the neck region. The bolt has a groove in the neck region which extends along the bolt, and is at... Hilti Aktiengesellschaft

11/30/17 / #20170345289

Method for the unique allocation of a remote control to a device system

A method for the unique allocation of a first system component (14) of a device system (10), designed as a remote control, to a second and third system component (13, 12) of the device system (10), wherein the remote control (14) can be connected to the second system component (13)... Hilti Aktiengesellschaft

11/30/17 / #20170346302

Switchable interface for chargers

Disclosed is a charger for charging a rechargeable battery, comprising a control device and at least one electromechanical interface device for connecting at least one rechargeable battery to the charger and supplying a voltage to said battery. The interface device comprises at least a first terminal and a second terminal... Hilti Aktiengesellschaft

11/30/17 / #20170346324

Switchable interface for power tools

Disclosed is a power tool including a control device and at least one electromechanical interface device for connecting at least one rechargeable battery to the machine tool and supplying the power tool with voltage from the rechargeable battery. The interface device includes at least a first terminal and a second... Hilti Aktiengesellschaft

11/23/17 / #20170334050

Setting tool and operating a setting tool

The invention relates to a setting tool for fastening elements, comprising a driving piston that can be driven by a primary drive, and comprising a secondary drive. In order to create a lightweight, handy setting tool, the primary drive is combined with the secondary drive in a hybrid drive system... Hilti Aktiengesellschaft

11/23/17 / #20170334051

Drive-in tool with leadthrough into combustion chamber

The invention relates to a drive-in device comprising a drive-in piston which is guided in a cylinder for driving a nail element into a workpiece and comprising a combustion chamber which is arranged over the drive-in piston and which can be filled with a combustion gas. A movable adjusting rod... Hilti Aktiengesellschaft

11/23/17 / #20170334055

Handheld power tool, fanless power supply unit and tool system

A hand-held power tool, in particular a hammer drill or combination hammer, is disclosed. The power tool includes a tool housing which has a receiving recess designed to replaceably receive a storage battery or a power supply unit. The hand-held power tool further includes an electric drive motor having a... Hilti Aktiengesellschaft

11/23/17 / #20170334057

Hand-held power tool transmission closure and hand-held power tool

A hand-held power tool transmission closure having a base body for closing a transmission housing opening of a transmission housing of a hand-held power tool, in particular a hammer drill or a combi-hammer, wherein the hand-held power tool transmission closure comprises includes a tube protruding from the base body, which... Hilti Aktiengesellschaft

11/16/17 / #20170326718

Hand-held power tool, fanless storage battery

A hand-held power tool, in particular a hammer drill or a combination hammer, is disclosed. The hand-held power tool includes a tool housing which has a receiving recess designed to replaceably receive a storage battery or a power supply unit. The hand-held power tool has an electric drive motor with... Hilti Aktiengesellschaft

11/16/17 / #20170327700

Composition which forms an insulating layer and use of said composition

The invention relates to a composition which forms an insulating layer and which contains a binder based on polyurea. The inventive composition, which has a relatively high expansion rate, allows application, in a simple and rapid manner, of coatings having the layer thickness required for the particular fire resistance time,... Hilti Aktiengesellschaft

11/09/17 / #20170320205

Control a hammer drill

The control method for a hammer drill (1) provides the following steps. During basic operation, the motor (5) rotates at an operating speed for the drilling operation with chiseling action in order to rotationally drive the tool holder (2) and to drive the hammer mechanism (6) with a nominal striking... Hilti Aktiengesellschaft

11/02/17 / #20170312903

Self-locking latch of an adapter apparatus

An adapter apparatus for connecting a rechargeable battery to a power tool, containing a latching device for latching the adapter apparatus together with the power tool; and a locking device for locking the latching device is disclosed. The latching device is adjustable reversibly from a first position into a second... Hilti Aktiengesellschaft

11/02/17 / #20170312904

Side handle

A rail has a guide surface on which the locking block is guided in a bearing manner between a position locking the bar, in which the toothed side engages in the toothed long side, and an unlocked position, in which the toothed side is not engaged with the toothed long... Hilti Aktiengesellschaft

11/02/17 / #20170314256

Insulating sealing element for head-of-wall joints

An insulating strip is disclosed. The insulating strip includes a support layer and an insulating material strip secured to the support layer. The insulating material strip is divided into a first portion and a second portion and the first portion and the second portion are comprised of a same material.... Hilti Aktiengesellschaft

11/02/17 / #20170314257

Insulating sealing element for head-of-wall joints

An insulating strip is disclosed. The insulating strip includes a support layer and an insulating material strip secured to the support layer. The insulating material strip includes a first insulating material strip part and a second insulating material strip part where the first insulating material strip part and the second... Hilti Aktiengesellschaft

10/26/17 / #20170306615

Joint-sealing element with predetermined geometry and sealing arrangement with such a joint-sealing element

Furthermore, a sealing arrangement as well as a method for sealing building-structure joints is described, especially for sealing against sound and/or smoke and if necessary against fire, with such a joint-sealing element.... Hilti Aktiengesellschaft

10/26/17 / #20170307691

Intelligent charge stop

A method for controlling an accumulator, the accumulator containing a control device and being able to be used, for example, to supply electric power to a machine tool, is disclosed. In an embodiment, the method includes determining a difference value between a first accumulator charging state and a second accumulator... Hilti Aktiengesellschaft

10/19/17 / #20170297225

Method for controlling a wall saw system during the creation of a separation cut

A method for controlling a wall saw system during the creation of a separating cut in a workpiece. The movement of the saw head is controlled at the end points such that a boundary of the wall saw facing the end point coincides with the end point after the pivoting... Hilti Aktiengesellschaft

10/12/17 / #20170291324

Method for controlling a wall saw system when making a separating cut

A method for controlling a wall system when creating a separating cut in a workpiece between a first and a second end point is disclosed. The wall saw system includes a wall saw having a saw head, a pivotable saw arm, a saw blade and a blade guard. The separating... Hilti Aktiengesellschaft

10/05/17 / #20170282341

Driver device having a gas spring

The invention relates to a driver device, comprising a rotating motor, a gas spring having an elastically compressible gas volume, and a setting piston, wherein the gas spring can be loaded by the motor by means of a loading mechanism in order to accelerate the setting piston in a driving... Hilti Aktiengesellschaft

10/05/17 / #20170282405

Method for controlling a wall saw system during the creation of a separating cut

A method for controlling a wall saw system during creation of a separating cut in a workpiece between a first and a second end point is disclosed. The separating cut is performed in a plurality of main cuts. The movement of the saw head is controlled at the end points... Hilti Aktiengesellschaft

10/05/17 / #20170282406

Method for controlling a wall saw system during the creation of a separation cut

A method for controlling a wall saw system during creation of a separation cut in a workpiece between a first and second end point, where at least one of the end points is defined as an obstacle, is disclosed. The separation cut is carried out in a plurality of main... Hilti Aktiengesellschaft

10/05/17 / #20170284509

Shift gear wheel for high gear ratio spread

A gear wheel for a transmission, in particular a draw key transmission, is disclosed. The gear wheel contains a first ring element and a second ring element, the first ring element having a driving contour for receiving a shaft pin of the transmission and the second ring element having a... Hilti Aktiengesellschaft

09/28/17 / #20170274487

Adaptive power display

A method to control a power tool, especially a core drill, including a motor as the drive for the power tool, a control unit, a power display, a transmission having at least a first gear and a second gear, a first sensor to detect the rotational speed of at least... Hilti Aktiengesellschaft

09/28/17 / #20170274517

Hand-held chiselling machine tool

The invention relates to a hand-held chiselling machine tool comprising a motor and a pneumatic percussive mechanism that is driven by the motor. The user can select between at least two idling rotational speeds by means of a selector switch. In the chiselling mode, a motor control unit regulates a... Hilti Aktiengesellschaft

Patent Packs
09/28/17 / #20170274557

Method for controlling a wall saw system when making a separating cut

A method for controlling a wall saw system during the creation of a separating cut in a workpiece between a first and a second end point is disclosed. The separating cut is performed in a plurality of main cuts. The movement of the saw head is controlled at the end... Hilti Aktiengesellschaft

09/28/17 / #20170274558

Method for controlling a wall saw system when making a separating cut

A method for controlling a wall saw system during creation of a separation cut in a workpiece between a first and second end point, is disclosed. The separation cut is carried out in a plurality of main cuts. In addition to the main-cut sequence, an overcut sequence having at least... Hilti Aktiengesellschaft

09/21/17 / #20170268911

Device housing for a measuring device

A measuring device (30) including a device housing (31) having at least one housing section (37; 36) and including a measuring unit (32) that is arranged at least partially inside the device housing (31). The at least one housing section (37; 36) includes a first segment made of a first... Hilti Aktiengesellschaft

09/14/17 / #20170259485

Extrusion device

An extrusion device (11) for compound-containing containers (6), including a receiving chamber (12) for the container (6), a piston rod (13) which is displaceable relative to the receiving chamber (12), a motor (21) for moving the piston rod (13), a trigger member (26) for generating a control signal in response... Hilti Aktiengesellschaft

09/07/17 / #20170252946

Device system including a radio link

A device system, including a remote control (13) having a device housing (31) and a first radio unit (38), a tool device with a second radio unit and a radio link which connects the first radio unit (38) of the remote control (13) to the second radio unit of the... Hilti Aktiengesellschaft

09/07/17 / #20170255179

Method for monitoring the functional capability of a device system with a power tool and a remote control

A method for monitoring the functional capability of a device system, which includes a power tool (12) and a remote control (13), during operation, including the following steps is provided: a safety-relevant control signal (41) is sent from a control element (35) of the remote control (13) to a first... Hilti Aktiengesellschaft

08/24/17 / #20170241572

Sealing assembly and a sealing segment

A seal assembly (10) for sealing an opening (12) in a wall (14) or ceiling of a building, especially for sealing a line penetration, wherein the seal assembly (10) is able to cover the opening (12) and has a passage (32) for a line (18), has at least two disk-like... Hilti Aktiengesellschaft

08/17/17 / #20170232589

Optimized setting expansion anchors

A method for setting an expansion anchor by a power tool, and a power tool that performs the method, is disclosed. In an embodiment, the method includes applying rotational impacts to the expansion anchor in accordance with a first rotational speed until a rotational angle per time interval of an... Hilti Aktiengesellschaft

08/17/17 / #20170232597

Optimized setting expansion anchors by means of a power tool

A method for setting an expansion anchor by a power tool, and a power tool that performs the method, is disclosed. In an embodiment, the method includes exerting rotary impacts on the expansion anchor in order to expand an expansion sleeve in dependence on a first rotational speed until a... Hilti Aktiengesellschaft

08/17/17 / #20170232639

Active and passive self-evacuation of a self-priming water pump

A water supply apparatus for the supply of water to a machine tool, including a water pump, a water accumulator device, a suction line, a supply line and a valve device reversibly adjustable into a first and a second position. The water pump is positioned downstream of the valve device.... Hilti Aktiengesellschaft

08/17/17 / #20170234477

Device and attaching an optical unit

A device for fixing an optical device is disclosed. The device has a housing, an actuating device having an adjustable actuating element, an expansion sleeve having a plurality of expansion segments, which can be displaced in a plane perpendicular to a longitudinal axis of the expansion sleeve between a closed... Hilti Aktiengesellschaft

08/10/17 / #20170225284

Projected scale for depth measurement

A device for determining a penetration depth in a drilled hole which is drilled into a workpiece (W) from a workpiece surface (WO) with a drill of a drilling machine. The device contains at least one light source for projecting a light field is provided onto a workpiece (W) to... Hilti Aktiengesellschaft

08/10/17 / #20170227360

Tracking method and tracking system

A tracking method is disclosed. The method determines the position of a location marked on a wall on the basis of image coordinates of a first image point, image coordinates of a second image point, the emission direction associated with the second image point, and the respective distances of the... Hilti Aktiengesellschaft

08/03/17 / #20170219710

Tracking method and tracking system

A tracking method is disclosed. The method determines the position of a mobile measuring station relative to a base station in an interior. The position of the mobile measuring station is ascertained on the basis of the image coordinates of at least three image points, the emission directions associated with... Hilti Aktiengesellschaft

07/27/17 / #20170209943

Tool holder for connecting a diamond drill to a drill bit

The output shaft includes a locking ring and the union nut includes a washer disk, as well as an attenuator, the washer disk being positioned between the locking ring and the attenuator.... Hilti Aktiengesellschaft

Patent Packs
07/27/17 / #20170210914

Fire-protection composition and use thereof

A composition is described, which contains a binder on the basis of a compound having low-electron multiple carbon bonds and a carbanion-forming compound. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness required for the respective fire-resistance... Hilti Aktiengesellschaft

07/20/17 / #20170204276

Fire-protection composition and use thereof

A composition is described, which contains a binder on the basis of a compound having low-electron multiple carbon bonds and a carbanion-forming compound. By means of the composition according to the invention, coatings having the layer thickness required for the respective fire-resistance duration can be applied in simple and fast... Hilti Aktiengesellschaft

07/06/17 / #20170194779

Installation block for a dry wall, dry wall and installing an installation block

An installation block for dry walls is disclosed. The installation block includes at least one through-hole for passing through a cable, pipe, or the like. The installation block also includes two installation block parts, which are joined together and have a separating plane T, which intersects with the at least... Hilti Aktiengesellschaft

06/29/17 / #20170183863

Sealing method and sealing system

A method for sealing an interstice, in particular a joint between two walls, is disclosed. A sealant which is covered with a film upon being applied is used for sealing purposes. A sealing system is also disclosed.... Hilti Aktiengesellschaft

06/22/17 / #20170173814

Miter angle stop

A device for setting the miter angle of a machine tool is disclosed. The device includes a clamping block having at least one slot, and a pivot lever on which the machine tool can be mounted and which is pivotable about a pivot point relative to the clamping block between... Hilti Aktiengesellschaft

06/15/17 / #20170165509

Fire protection strip

A fire-protection tape (24) to be laid into gaps (12) in walls or ceilings (10) of buildings, having at least two main plies (26a, 26b) composed of an intumescent material, and at least one intermediate ply (30a) composed of a second intumescent material disposed between adjacent main plies (26a, 26b),... Hilti Aktiengesellschaft

06/15/17 / #20170167517

Method for anchoring an expansion anchor in a borehole

A method for anchoring an expansion anchor in a borehole is disclosed. The expansion anchor includes an anchor bolt and an expansion body on a first terminal section of the anchor bolt, an actuator disposed on a second terminal section of the anchor bolt, and an expansion sleeve disposed around... Hilti Aktiengesellschaft

06/01/17 / #20170151692

Drive shaft with insertion device for guiding cooling water

A drive shaft for a machine tool, for example a core drilling machine, able to be connected to a drilling tool, in particular a core bit, is disclosed. The drive shaft contains a cavity which substantially extends over the whole length of the drive shaft and along the rotational axis.... Hilti Aktiengesellschaft

05/25/17 / #20170144287

Handheld power tool

The handheld power tool (1) has a tool socket (2) to hold a tool (4) on a working axis (11) as well as a striking mechanism (6) with a striker (14) that is moved periodically back and forth along the working axis (11). The striking mechanism (6) is secured in... Hilti Aktiengesellschaft

05/25/17 / #20170145223

Fireproof composition and use thereof

The invention relates to a composition which contains a binder based on thiol-ene. Said claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the respective fire resistance grading, the layer thickness being reduced to a minimum while achieving... Hilti Aktiengesellschaft

05/25/17 / #20170145685

Fire-resistance-rated thermally insulating and sealing system for use with curtain wall structures

A construction for effectively thermally insulating and sealing of a safing slot between a floor of a building and an exterior wall construction is disclosed. The exterior wall construction includes a curtain wall configuration defined by an interior wall glass surface including one or more aluminum framing members, where the... Hilti Aktiengesellschaft

05/18/17 / #20170136656

Early signaling of an imminent interruption of the water supply by a water supply system

A method for controlling a water supply system to be used with a machine tool, in particular a core boring device, is disclosed. The water supply system includes a water reservoir for storing water, a line for transporting water from the water reservoir to the machine tool, where the line... Hilti Aktiengesellschaft

05/18/17 / #20170138390

Fastening arrangement with an axially affixed compound-squeezing disk

A fastening arrangement with a screw having a shank with a front end that is to be inserted into a hole drilled into a substrate, and at least one thread, whereby the thread is arranged on the shank, and with a squeezing unit having a compound reservoir containing a compound... Hilti Aktiengesellschaft

05/11/17 / #20170128757
05/11/17 / #20170129089

Handheld power tool and control method

A handheld power tool has a tool socket (2) to hold a tool (4) along a working axis (11), a motor (5) and a slip clutch (21) having a number of blocking elements. A sensor (27) serves to record a measured signal (28) as the measure of vibrations inside the... Hilti Aktiengesellschaft

05/11/17 / #20170129138

Automatic control of assemblies of a water supply system

A method for controlling a water supply system for use with a machine tool is disclosed. The water supply system includes a housing with an interface for supplying electrical energy, a water tank, a line, a pump device, a current-measuring device, a water-pressure-measuring device, and a control device. The method... Hilti Aktiengesellschaft

05/11/17 / #20170130068

Fireprotection composition and use thereof

The invention relates to a composition which contains a binder based on epoxy-thiol. Said claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the respective fire resistance grading, the layer thickness being reduced to a minimum while achieving... Hilti Aktiengesellschaft

05/04/17 / #20170121536

Insulation-layer-forming composition and use thereof

An insulation-layer-forming composition is described, which contains a binder on the basis of an alkoxysilane-functionalized polymer, which carries alkoxy-functionalized silane groups, an insulation-layer-forming additive, and, if applicable, a crosslinking agent. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the... Hilti Aktiengesellschaft

05/04/17 / #20170122360

Screw with a compound-squeezing piston

A screw, especially a concrete screw, having a shank with a front end that is to be inserted into a hole drilled into a substrate, and a rear end as well as at least one thread arranged on the shank. It is provided that the screw has a squeezing piston... Hilti Aktiengesellschaft

04/20/17 / #20170106514

Method and system for controlling injection processes

The invention relates to a method and a system for controlling injection processes in liquid fuel-operated setting devices which comprise a fuel tank from which fuel is supplied to a combustion chamber by means of a time-controlled metering device. In order to further improve the controlling of injection processes in... Hilti Aktiengesellschaft

04/20/17 / #20170106515

Method for operating a hand-held or semi-stationary setting device

The invention relates to a hand-held or semi-stationary setting device for driving fastening elements into a substrate with the aid of a power piston, said device comprising an attachment device at one discharge end. In order to simplify the operation of a hand-held or semi-stationary setting device, waste gas leaving... Hilti Aktiengesellschaft








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