Patents Assigned to Brose Schliessysteme GmbH
  • Patent number: 11959314
    Abstract: 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: Grant
    Filed: June 4, 2020
    Date of Patent: April 16, 2024
    Assignee: Brose Schließsysteme Gmbh & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Ludger Graute, René Bekendam
  • Publication number: 20240084622
    Abstract: 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: Application
    Filed: September 13, 2022
    Publication date: March 14, 2024
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft
    Inventors: David ROSALES, Deon McGUIRE, Andrii LEVAKOV
  • Patent number: 11927037
    Abstract: 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: Grant
    Filed: October 11, 2019
    Date of Patent: March 12, 2024
    Assignee: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft
    Inventor: David Rosales
  • Patent number: 11851918
    Abstract: 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: Grant
    Filed: July 6, 2020
    Date of Patent: December 26, 2023
    Assignee: Brose Schließsysteme Gmbh & Co. Kommanditgesellschaft, Wuppertal
    Inventors: David Scholz, Jiri Beinstein, Lee Kwanggi
  • Publication number: 20230374827
    Abstract: 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: Application
    Filed: June 1, 2021
    Publication date: November 23, 2023
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft
    Inventors: Ludger GRAUTE, Markus ZILLERT, Serkan GÜLKAN
  • Publication number: 20230160237
    Abstract: 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: Application
    Filed: March 31, 2021
    Publication date: May 25, 2023
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft
    Inventor: Ludger GRAUTE
  • Patent number: 11608660
    Abstract: A motor-vehicle lock has a latch mechanism, catch, has and an actuating lever, of which the actuation from a starting position into an actuating position makes it possible to disengage the catch, wherein the motor-vehicle lock has a crash element, which can be adjusted from a normal state into a crash state, in which the crash element blocks the actuating lever in a blocking position or uncouples it from the catch, wherein the crash element is coupled to the actuating lever such that, when the actuating lever is actuated at an actuating speed above a limit actuating speed, the crash element latches in the crash state. With the crash element latched in the crash state, a restoring action of the actuating lever into the starting position causes the latching action to be reversed and the crash element to be adjusted into the normal state.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: March 21, 2023
    Assignee: Brose Schliessysteme GmbH & Co. KG
    Inventor: Ludger Graute
  • Patent number: 11572718
    Abstract: 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: Grant
    Filed: November 30, 2018
    Date of Patent: February 7, 2023
    Assignee: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David Rosales
  • Publication number: 20220356737
    Abstract: 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: Application
    Filed: July 14, 2020
    Publication date: November 10, 2022
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft
    Inventor: Ole HÄGER
  • Patent number: 11427055
    Abstract: A multi-function bracket may include an elongated guide member that defines a slot that is configured to guide a window pane, a handle-chassis bracket extending from the elongated guide member, a slider including a first portion and a second portion, configured to receive a handle chassis, and a compressible member. The compressible member may be coupled to the second portion of the slider and have a compressed state and an uncompressed state. The slider may be configured to translate towards the handle chassis bracket when the compressible member changes from the uncompressed state to the compressed state.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: August 30, 2022
    Assignee: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Deon McGuire, Oliver Karges
  • Publication number: 20220259898
    Abstract: 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: Application
    Filed: June 24, 2020
    Publication date: August 18, 2022
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft
    Inventors: Ludger GRAUTE, Roman JOSCHKO, Thomas KLEMMSTEIN
  • Publication number: 20220090418
    Abstract: A motor vehicle lock includes a lock latch, at least one pawl, an electric drive arrangement, and a drive controller. The drive controller controls the drive arrangement to carry out an opening movement that adjusts an adjusting arrangement of the lock from a starting position to a raising position of the adjusting arrangement, in which the adjusting arrangement raises the pawl. A clutch arrangement is arranged between an actuating lever and the pawl, wherein, in an intermediate position, the adjusting arrangement shifts, in the opening movement, the clutch arrangement out of the disengaging state into the engaging state, before the adjusting arrangement raises the pawl when the raising position is reached. In an unlocking routine, the controller controls the drive arrangement to start the opening movement, and, responsive to an intermediate position criterion representative being met, modifies the control such that the adjusting arrangement does not reach the raising position.
    Type: Application
    Filed: September 21, 2021
    Publication date: March 24, 2022
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Ludger GRAUTE, Markus ZILLERT, Serkan GÜLKAN, Andreas HOFFMANN
  • Publication number: 20220090419
    Abstract: 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: Application
    Filed: September 21, 2021
    Publication date: March 24, 2022
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Ludger GRAUTE, Andreas HOFFMANN, Markus ZILLERT
  • Publication number: 20220003025
    Abstract: 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: Application
    Filed: July 6, 2020
    Publication date: January 6, 2022
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: David SCHOLZ, Jiri BEINSTEIN, Lee KWANGGI
  • Patent number: 11091210
    Abstract: A motor vehicle lock for a hatch leaf including a catch, for the interaction with a lock striker, pivotable around a catch axis from an open position in a closing direction into a main closed position. A pawl pivotable around a pawl axis from a release position in an engagement direction into a main engagement position. The pawl including a main holding surface that when the pawl is in a main closed position or a main engagement position, the main holding surface holds the catch. A cinching mechanism may drive the catch in a closing direction to a main closed position. The cinching mechanism including a pawl cinching contour and a catch cinching contour, such that as the pawl moves in an engagement direction, the pawl may drive the catch to produce the catch cinching movement.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: August 17, 2021
    Assignee: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David Rosales
  • Publication number: 20210172211
    Abstract: A motor vehicle lock including a catch configured to engage a lock striker, the catch is pivotable around a geometrical catch axis, and a pawl having a pawl arm configured to engage the catch, which pawl arm is pivotable around a geometrical pawl axis. The motor vehicle lock may be moved to closed state, in which the catch is in a closed position and in direct holding engagement with the lock striker and the pawl arm is in an associated closed position, where the pawl arm is in direct holding engagement with the catch blocking the catch in its closed position. When the pawl arm is in an open position releasing the catch, the motor vehicle lock can be brought into an open state, in which the catch is in an open position and releases the lock striker.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 10, 2021
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David ROSALES
  • Publication number: 20210156176
    Abstract: 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: Application
    Filed: November 30, 2018
    Publication date: May 27, 2021
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David ROSALES
  • Publication number: 20210108453
    Abstract: 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: Application
    Filed: October 11, 2019
    Publication date: April 15, 2021
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David ROSALES
  • Publication number: 20200392767
    Abstract: A functional component of a motor vehicle lock arrangement, the functional component has a drive arrangement with a motor and an adjustment element coupled to the drive arrangement. The adjustment element can be deflected out of a predetermined engaged position in a deflecting movement, and the deflected adjustment element can be reset into the engaged position in a resetting movement. The deflecting movement can be produced by means of the drive arrangement and the drive motor operates in the motor mode, and the resetting movement is spring-driven and the drive motor operates in the generator mode. The functional component may include a monitoring unit which determines the position of the adjustment element reached in the resetting movement from the motor voltage of the drive motor in accordance with a monitoring rule.
    Type: Application
    Filed: May 28, 2020
    Publication date: December 17, 2020
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Markus KOTHE, Sebastian KNOCHE
  • Publication number: 20200386016
    Abstract: 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: Application
    Filed: June 4, 2020
    Publication date: December 10, 2020
    Applicant: Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Ludger GRAUTE, René BEKENDAM