Patents Assigned to Brose Schliesssysteme GmbH
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Patent number: 12258793Abstract: A latch for use in a motor vehicle. The latch including a first housing member, a second housing member, and a clip. The first housing member including a first edge member, the second housing member including a second edge member. The clip including a first leg and a second leg collectively configured to sandwich the first and second edge members to fix the first housing member to the second housing member.Type: GrantFiled: September 13, 2022Date of Patent: March 25, 2025Assignee: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventors: David Rosales, Deon McGUIRE, Andrii Levakov
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Patent number: 12110718Abstract: A motor vehicle lock including a latch and a pawl assembly associated with the latch including a pawl, the pawl assembly, in a blocking state, blocks the lock latch in a locking position, and a trigger assembly; the trigger assembly configured to actuate the pawl assembly out of the blocking state during an opening process; and a draw-in assembly including a coupling lever pivotable to a coupling position, for coupling to the lock latch to lock the lock latch. The closing assembly including an ejector lever including an ejector contour for ejecting the coupling lever, in an ejection position, out of engagement from the pawl, and a trigger section, in an emergency actuation, configured to engage the ejector lever via at least part of the closing process to eject the coupling lever and disengaged from the ejector lever during at least part of the opening process.Type: GrantFiled: June 24, 2020Date of Patent: October 8, 2024Assignee: Brose Schließsysteme Gmbh & Co. KommanditgesellschaftInventors: Ludger Graute, Roman Joschko, Thomas Klemmstein
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Patent number: 12110717Abstract: A motor vehicle including a latch and a pawl, the latch is adjustable between an open position and a locked position, the pawl is adjustable between a lowered position and a raised position, a drive arrangement which, in an opening movement, adjusts an adjusting arrangement such that the adjusting arrangement raises the pawl, an actuating lever and a clutch arrangement arranged between the actuating lever and the pawl, in the disengaging state, the actuating stroke of the actuating lever is an idle stroke with regard to the raising of the pawl and in the engaging state, the pawl is able to be raised via the actuating stroke of the actuating lever, the adjusting arrangement with the opening movement, shifts the clutch arrangement from the disengaging state to the engaging state. An unlocking movement shifts the clutch arrangement from the disengaging state into the engaging state via the adjusting arrangement.Type: GrantFiled: September 21, 2021Date of Patent: October 8, 2024Assignee: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, WuppertalInventors: Ludger Graute, Andreas Hoffmann, Markus Zillert
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Publication number: 20240209657Abstract: A motor vehicle lock with a locking mechanism and a lock housing structure, a motorized drive arrangement to actuate a mechanical lock component, a control unit for the actuation of the drive arrangement, and an energy storage arrangement for the electric voltage supply of the drive arrangement and/or the control unit being provided in or on the lock housing structure. The lock housing structure has an inner housing part attached to the locking mechanism and the drive arrangement, a housing cover for closing an upper side of the inner housing part, and, between the inner housing part and the housing cover, a control housing part including a control board of the control unit and the energy storage arrangement, and leadframe lines extending at least in sections along the board plane and connected electrically via the leadframe lines of the leadframe to the control board and drive arrangement.Type: ApplicationFiled: March 11, 2024Publication date: June 27, 2024Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, WuppertalInventors: Ludger GRAUTE, René BEKENDAM
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Publication number: 20240209658Abstract: A latch assembly configured to be fixed to a vehicle body of the vehicle or a closure of the vehicle. The latch assembly including a catch, a pawl, a controller and circuitry electrically connected to the controller. The circuitry including a first switch and a second switch. The first switch operable between a closed state, in which the first switch is configured to send first signals to the controller, and an open state. The second switch operable between a closed state, in which the second switch is configured to send second signals to the controller, and an open state. The controller configured to, responsive to receiving the first signals and not receiving the second signals, initiate a cinching sequence, in which the catch is configured to move from the secondary position to a primary position indicative of a second closed position.Type: ApplicationFiled: December 22, 2022Publication date: June 27, 2024Applicant: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventors: David ROSALES, Andrii LEVAKOV
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Patent number: 12018517Abstract: A latch assembly for a vehicle closure includes a latch having a catch and a pawl, a clutch, and an electric actuator selectively connected to the latch by the clutch. The electric actuator is configured rotate the pawl out of blocking engagement with the catch to open the latch when the clutch is engaged. A manual release is configured to rotate the pawl out of blocking engage with the catch to open the latch when the clutch is disengaged.Type: GrantFiled: March 10, 2022Date of Patent: June 25, 2024Assignee: Brose Schließsysteme Gmbh & Co. Kommanditgesellschaft, WuppertalInventors: David Rosales, Andrii Levakov, Kwanggi Lee
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Patent number: 12006740Abstract: The disclosure relates to a vehicle lock having a locking mechanism, a lock mechanism and an electrical setting arrangement, wherein the setting arrangement has a rotor arrangement, and a stator, wherein the stator forms at least two magnetic, unlike stator poles of the stator magnet arrangement, wherein at least one of the magnet arrangements is associated with a coil arrangement, wherein by supplying current to the coil arrangement and a resulting magnetic interaction between rotor and stator, a drive torque to the rotor and thus an adjustment of the rotor can be generated in a predetermined number of actuator positions. Proposed is that the rotor magnet arrangement and the stator magnet arrangement are stationarily fixed to a support section of the motor vehicle lock, and the rotor is pivotable about a rotor axis relative to the support section and relative to the rotor magnet arrangement.Type: GrantFiled: September 7, 2017Date of Patent: June 11, 2024Assignee: Brose Schliesssysteme GmbH & Co. KommanditgesellschaftInventors: Markus Kothe, Josip Stefanic
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Patent number: 11959314Abstract: A motor vehicle lock with a locking mechanism and a lock housing structure, a motorized drive arrangement to actuate a mechanical lock component, a control unit for the actuation of the drive arrangement, and an energy storage arrangement for the electric voltage supply of the drive arrangement and/or the control unit being provided in or on the lock housing structure. The lock housing structure has an inner housing part attached to the locking mechanism and the drive arrangement, a housing cover for closing an upper side of the inner housing part, and, between the inner housing part and the housing cover, a control housing part including a control board of the control unit and the energy storage arrangement, and leadframe lines extending at least in sections along the board plane and connected electrically via the leadframe lines of the leadframe to the control board and drive arrangement.Type: GrantFiled: June 4, 2020Date of Patent: April 16, 2024Assignee: Brose Schließsysteme Gmbh & Co. Kommanditgesellschaft, WuppertalInventors: Ludger Graute, René Bekendam
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Publication number: 20240084622Abstract: A latch for use in a motor vehicle. The latch including a first housing member, a second housing member, and a clip. The first housing member including a first edge member, the second housing member including a second edge member. The clip including a first leg and a second leg collectively configured to sandwich the first and second edge members to fix the first housing member to the second housing member.Type: ApplicationFiled: September 13, 2022Publication date: March 14, 2024Applicant: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventors: David ROSALES, Deon McGUIRE, Andrii LEVAKOV
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Patent number: 11927037Abstract: A motor vehicle lock arrangement for a hatch leaf with a motor vehicle lock, including a catch for the interaction with a lock striker, pivotable around a catch axis, and a pawl with a pawl arm, pivotable around a geometrical pawl axis, wherein the motor vehicle lock may be brought into a primary closed state, in which the catch is in its primary closed position and in holding engagement with the lock striker and the pawl arm is in its primary closed position and blocking the catch in its primary closed position, wherein the motor vehicle lock may be brought into an open state, the catch is in its open position and releasing the lock striker and in which the pawl arm is in its open position, the motor vehicle lock may include an inlet channel in the form of a recess for receiving the lock striker.Type: GrantFiled: October 11, 2019Date of Patent: March 12, 2024Assignee: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventor: David Rosales
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Patent number: 11851918Abstract: A latch for use in a vehicle including a catch, a pawl, a motor including a motor shaft, and drivetrain including, a first gear and a pawl lifter. The first gear is configured to rotate about a first axis as the motor shaft rotates when the drivetrain is in the operating state and defining an aperture configured to receive an opening tool and translate along the first axis from a first position to a second position to change the drivetrain from the operating state to the service state, when the opening tool is inserted into the aperture. When the first gear is in the second position, the first gear is configured to pivot the pawl lifter to move the pawl from the pawl closed position of the pawl open position.Type: GrantFiled: July 6, 2020Date of Patent: December 26, 2023Assignee: Brose Schließsysteme Gmbh & Co. Kommanditgesellschaft, WuppertalInventors: David Scholz, Jiri Beinstein, Lee Kwanggi
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Publication number: 20230374827Abstract: A motor vehicle lock having a striker plate and at least one pawl, wherein the striker plate can be set to an open position and to at least one closed position, wherein the pawl can be set to an engaged position, in which it holds the striker plate in the at least one closed position, and into a raised position, in which it releases the striker plate.Type: ApplicationFiled: June 1, 2021Publication date: November 23, 2023Applicant: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventors: Ludger GRAUTE, Markus ZILLERT, Serkan GÜLKAN
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Patent number: 11753854Abstract: An activation installation for a motor vehicle door having a distribution installation and a flexible transmission means. The distribution installation has a first input and first and second outputs, and is configured for distributing an activation movement to two functional units. The flexible transmission means is configured for transmitting the activation movement at least in portions from the distribution installation to the first or second functional unit. In the assembled state, on a first portion of an activation movement that acts on the first input of the distribution installation, the first input for transmitting the activation movement in portions to the second functional unit is coupled or is to be coupled to the second output. At the commencement of a second portion of the activation movement, the first input and the second output for interrupting the transmission of the activation movement to the second functional unit are decoupled.Type: GrantFiled: October 17, 2017Date of Patent: September 12, 2023Assignee: Brose Schliesssysteme GmbH & Co. KommanditgesellschaftInventor: Andreas Otto
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Publication number: 20230160237Abstract: A motor vehicle lock including a latch pivotable about a latch axis to an opening position and to a closing position. In the assembled state, the latch is in retaining engagement with a striker in the closing position, and in the opening position, the latch releases the striker, a blocking mechanism configured to be brought into a blocking state to block the latch in the closing position, and configured to be brought into a release state to release the latch to the opening position. The blocking mechanism including a pawl assembly including a pawl pivotally mounted via a pivot bearing and configured for blocking engagement with the latch. A crash blocking surface is provided so during a crash, when the pawl or the pivot bearing yields from deformation, an engaging surface of the pawl engages the crash blocking surface, to dissipate crash forces the crash blocking surface.Type: ApplicationFiled: March 31, 2021Publication date: May 25, 2023Applicant: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventor: Ludger GRAUTE
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Patent number: 11643851Abstract: Various embodiments provide a vehicle lock with a supporting structure for holding at least one locking element and a lock mechanism, wherein the lock mechanism can be put into different function states and has a function element that can be moved into different function positions, wherein a drive assembly having a drive train to the function element is provided, wherein an actuating element is provided, by the actuating motion of which said locking element can be actuated, wherein the function element in one function position guides the actuating motion of the actuating element either into a free-movement path, in which the actuating element moves freely, or into an actuation path, in which the actuating element actuates the locking element, and for this purpose applies a guiding force to the actuating element, the force flow of which guiding force runs outside of the drive train of the drive assembly.Type: GrantFiled: August 22, 2016Date of Patent: May 9, 2023Assignee: Brose Schliesssysteme GmbH & Co. KommanditgesellschaftInventor: Markus Kothe
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Patent number: 11619078Abstract: A motor vehicle lock has a pawl and a catch that may be moved into an open position, a preliminary latching position and a main latching position. In one of the latching positions, the catch is or may be brought into holding engagement with a lock striker. In the installed state, during a cinching routine, the catch is moved into its main latching position by a cinching drive. A spring biased freewheel mechanism, which is limited to a freewheel distance, is provided between the cinching drive and the catch. With the reaction force of the catch exceeding a predefined level, the cinching drive freewheels with respect to the catch against the spring bias of the freewheel mechanism, until the freewheel distance is reached and the freewheel mechanism is interlocked for force transmission.Type: GrantFiled: July 19, 2018Date of Patent: April 4, 2023Assignee: Brose Schliesssysteme GmbH & Co. KommanditgesellschaftInventor: David Rosales
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Patent number: 11572718Abstract: A hatch arrangement for a motor vehicle including a hatch leaf pivotably coupled to a vehicle body being movable between an open hatch position and a closed hatch position, a hatch drive arrangement for moving the hatch leaf, a hatch lock arranged on the hatch leaf, the hatch lock comprising a hatch lock catch, and a cinching system configured to move the hatch lock catch from the secondary latch position to the primary latch position. The hatch arrangement includes, a force transfer arrangement for transferring a force exerted by the hatch drive arrangement to the hatch lock catch, and including a transfer element coupled to the hatch drive arrangement and a Bowden cable connecting the transfer element with the hatch lock catch, and in the closed hatch position of the hatch leaf the hatch arrangement is free from pulling forces between the transfer element and the vehicle body.Type: GrantFiled: November 30, 2018Date of Patent: February 7, 2023Assignee: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, WuppertalInventor: David Rosales
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Patent number: 11555340Abstract: A motor vehicle lock in a fitted state interacts with a striker. The motor vehicle lock includes an adjustable catch and an adjustable locking pawl. The catch is adjustable into a main locking state and into an opening state, and the locking pawl is adjustable into an entry state, and into a lifted state. The motor vehicle lock includes a tensioning mechanism. When the catch is in the main locking state and the locking pawl is in the entry state, the tensioning mechanism can be brought into a tensioned state in which the tensioning mechanism introduces a mechanical preload into the catch in its opening direction. The tensioning mechanism can be brought into a relaxed state, in which the preload originating from the tensioning mechanism is reduced or cancelled.Type: GrantFiled: November 10, 2017Date of Patent: January 17, 2023Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Tatjana Schmidt, Serkan Guelkan, Ludger Graute
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Patent number: 11536059Abstract: A motor vehicle lock, including a detent mechanism with a catch and a pawl. The motor vehicle lock may include a drivetrain arrangement with a drive element that may move in a predefined drive direction. During a cinching sequence, the drive element moves in the predefined drive direction, so that the drivetrain arrangement engages and drives the catch in a closing direction to a primary closed position. During a release sequence, the drive element may move in the predefined drive direction, so that the drivetrain arrangement engages and drives the pawl in a release direction to a release state. During the release sequence, the drive element moves in the predefined drive direction, so that the drivetrain arrangement moves to a clearance state, such that the pawl is in a release state and the catch may pivot to an open position drivetrain.Type: GrantFiled: May 16, 2019Date of Patent: December 27, 2022Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft, WuppertalInventor: David Rosales
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Publication number: 20220356737Abstract: A mounting module for mounting on a motor vehicle door, including a functional component, the mounting module having a mounting module carrier and a body functional component fastened to the mounting module carrier. The mounting module including a mechanical interface for fastening an extension functional component, such as a handle part or handle mount of a door handle unit, a motor vehicle lock and/or a sensor device. The mounting module including a contact unit for electrically contacting the extension functional component, and, within the scope of the mounting of the extension functional component to the mounting module by means of a mounting movement introduced into the extension functional component, the extension functional component is fastened to the mounting module via the mechanical interface and the extension functional component is electrically contacted via the contact unit.Type: ApplicationFiled: July 14, 2020Publication date: November 10, 2022Applicant: Brose Schließsysteme GmbH & Co. KommanditgesellschaftInventor: Ole HÄGER