Patents Assigned to Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
  • 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
  • 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
  • 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
  • Patent number: 11536059
    Abstract: 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: Grant
    Filed: May 16, 2019
    Date of Patent: December 27, 2022
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David Rosales
  • Patent number: 11492826
    Abstract: A motor vehicle lock including a detent mechanism with a catch and a pawl arrangement. The catch may be pivoted between an open position, a primary closed position and a secondary closed position, which secondary closed position is situated between the open position and the primary closed position. The pawl arrangement, in a blocking state, blocks the catch in the primary closed position and in the secondary closed position, and may be moved into a release state to release the catch. The pawl arrangement comprises a primary pawl, in the blocking state, in blocking engagement with the catch, and a secondary pawl in blocking engagement with the primary pawl. The blocking state, the secondary pawl may be lifted to release the primary pawl, such that the primary pawl may be lifted to release the catch. The motor vehicle lock comprises an actuation lever, that may lift the secondary pawl.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: November 8, 2022
    Assignee: BROSE SCHLIESSSYSTEME GMBH & CO. KOMMANDITGESELLSCHAFT, WUPPERTAL
    Inventor: David Rosales
  • 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
  • Patent number: 11428031
    Abstract: A motor vehicle lock including a catch, a pawl, and a drivetrain arrangement with a drive element. When the catch is in the secondary closed position, the pawl is moveable from the engaged state the released state to release the catch. The drive element may be configured to move in a predefined drive direction. The motor vehicle lock may include a first coupling element, provided with a first coupling surface and a second coupling element, provided with a second coupling surface. During the cinching sequence, the first coupling surface and the second coupling surface may be engaged with one another to move the catch. During the release sequence the drive element is moved in the predefined drive direction such that the first coupling surface and the second coupling surface are disengaged from one another.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 30, 2022
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventor: David Rosales
  • 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: 11098504
    Abstract: A vehicle closure system for use with a vehicle closure is provided. The vehicle closure may be pivotally coupled to a vehicle body and movable from an open position to a closed position by a spindle assembly. The vehicle closure system may include a controller configured to, responsive to the vehicle closure moving to the closed position, powering the spindle assembly to retract a slide connected to a latch by a cable so that the latch moves from a secondary latch position to a primary latch position.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: August 24, 2021
    Assignee: Brose Schliesssysteme GmbH & Co. Kommanditgesellschaft, Wuppertal
    Inventors: Kim Taylor, Andrew Lakerdas, Mark Farrugia
  • 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