Patents Assigned to Brose Schliesssysteme GmbH and Co. KG
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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: 11371268Abstract: The disclosure relates to a motor vehicle lock with a lock mechanism and with a lock housing to receive the lock mechanism, wherein the lock mechanism comprises at least one activating lever which can swivel about a geometrical lever axis, wherein a bearing sleeve element is provided, on which the activating lever is radially mounted, wherein the activating lever is mounted on the bearing sleeve element axially at both sides and for this it is coupled to the bearing sleeve element by a bayonet fitting and in the process of installing the motor vehicle lock the activating lever and the bearing sleeve element can be premounted to form a separate unit by creating the bayonet fitting.Type: GrantFiled: May 26, 2017Date of Patent: June 28, 2022Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Ludger Graute, Roman Joschko, Andreas Hoffmann, Pan Ren
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Patent number: 11359418Abstract: 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 latching position, that catch is or may be brought into holding engagement with a lock striker. During a cinching routine, the catch is moved into its main latching position by a cinching drive. An overload clutch with two clutch elements is provided in the drive train between the cinching drive and the catch. The clutch elements are in engagement with each other for the transmission of cinching forces. The engagement is load dependent in a beginning section of the cinching routine, such that the engagement, and thereby the overload clutch, is disconnected in reaction to exceeding a predefined limit load in the drive train. The engagement is load independent in the remaining, subsequent section of the cinching routine.Type: GrantFiled: July 19, 2018Date of Patent: June 14, 2022Assignee: Brose Schliesssysteme GmbH & Co. KGInventor: David Rosales
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Patent number: 11199031Abstract: The disclosure relates to a motor vehicle lock arrangement for a closure element which is movably coupled to a motor vehicle body, wherein a motor vehicle lock is provided, which in the mounted state is arranged on the closure element or on the motor vehicle body. It is proposed that a servo drive is provided for exerting a driving force on the closure element in its opening direction, so that the closure element can be moved in a motorized positioning process from a closed position into a gap position, and in this way an engagement gap can be created between closure element and motor vehicle body.Type: GrantFiled: March 18, 2015Date of Patent: December 14, 2021Assignee: Brose Schliesssysteme GmbH & Co. KGInventor: Rainer Wirths
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Patent number: 11078689Abstract: The disclosure relates to a motor vehicle lock, wherein the motor vehicle lock comprises an actuating lever which is pivotable about an actuating lever axis. The motor vehicle lock has an adjustable crash element which is adjustable into a released position in which the locking pawl is disengageable by an actuation of the actuating lever and into a crash position in which the crash element blocks the actuating lever in a blocked position or decouples the actuating lever from the locking pawl. It is proposed that the crash element is coupled to the actuating lever such that, with an actuation of the actuating lever and depending on the actuating lever speed, the crash element reaches the released position from a central position either in a first adjusting direction or the crash element reaches the crash position in a second adjusting direction and is latched in the crash position.Type: GrantFiled: November 10, 2017Date of Patent: August 3, 2021Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Ludger Graute, David Rosales
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Patent number: 10871011Abstract: A method for operating a motor vehicle lock by a lock control. A catch of the motor vehicle lock may be moved into an open position, into a preliminary latching position and into a main latching position, wherein the catch is or may be brought into holding engagement with a lock striker. A cinching element and a cinching drive are provided. During a cinching routine, the catch is being moved into its main latching position by the cinching drive via the cinching element. A manual movement of the catch into the preliminary latching position causes the cinching routine to be initiated by the lock control. During the cinching routine, the catch performs a first catch movement in its opening direction from the preliminary latching position into a safety position and a second catch movement in its closing direction from the safety position into the main latching position.Type: GrantFiled: June 8, 2018Date of Patent: December 22, 2020Assignee: Brose Schliesssysteme GmbH & Co. KGInventor: David Rosales
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Patent number: 10794418Abstract: A Bowden cable end piece that facilitates the connection of a Bowden cable to an operating mechanism is disclosed. The end piece includes an elongated frame having a receptacle configured to receive a sheath of a Bowden cable and guide a core of a Bowden cable. The frame has a barrel guide configured to receive a barrel formed on an end of the core. An attachment member on a first end of the frame provides a holding connection with the operating mechanism in an insertion position and an end position. A mounting spring on a second end of the frame has an abutment region configured to abut a mounting surface on a support structure when the Bowden cable end piece is installed in the end position. The Bowden cable end piece can be, in the installed state, pressably attached by the mounting spring in the end position.Type: GrantFiled: January 22, 2019Date of Patent: October 6, 2020Assignee: BROSE SCHLIESSSYSTEME GMBH & CO. KGInventors: Rene Faust, Florian Rothenberg, Ole Häger
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Patent number: 10793090Abstract: A fastener for a vehicle actuation cable is provided. The fastener may include a body, a first foot, and a leg. The body may define an aperture that is sized to receive the vehicle actuation cable. The first foot may extend from the body and include a locking surface configured to engage a surface adjacent to an attachment aperture. The leg may outwardly extend from the body and a portion of the leg may be curved around a portion of an outer periphery of the body so that a distal portion of the leg is biased away from the body.Type: GrantFiled: September 11, 2018Date of Patent: October 6, 2020Assignee: Brose Schließsysteme GmbH & Co. KG, WuppertalInventor: David Rosales
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Patent number: 10584519Abstract: A motor vehicle lock module is provided for actuating a vehicle component which includes a locking element and a Bowden cable with a Bowden cable grommet and a core which is guided movably in the Bowden cable sleeve for the transmission of an adjusting force. The core is connected to the adjusting element at a first end. The Bowden cable sleeve can be received at least at a first end in an end piece. Furthermore, a one-piece seal is provided, which encloses the first end of the Bowden cable sleeve in a first region and extends in a second region via a region of the core emerging from the Bowden cable sleeve and sealing on the core is applied. The seal is designed to be pressed into the Bowden cable grommet in an end-piece-received condition in the first region from an end piece.Type: GrantFiled: September 14, 2017Date of Patent: March 10, 2020Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Ole Häger, Rene Faust
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Publication number: 20180094462Abstract: A motor vehicle lock module is provided for actuating a vehicle component which includes a locking element and a Bowden cable with a Bowden cable grommet and a core which is guided movably in the Bowden cable sleeve for the transmission of an adjusting force. The core is connected to the adjusting element at a first end. The Bowden cable sleeve can be received at least at a first end in an end piece. Furthermore, a one-piece seal is provided, which encloses the first end of the Bowden cable sleeve in a first region and extends in a second region via a region of the core emerging from the Bowden cable sleeve and sealing on the core is applied. The seal is designed to be pressed into the Bowden cable grommet in an end-piece-received condition in the first region from an end piece.Type: ApplicationFiled: September 14, 2017Publication date: April 5, 2018Applicant: Brose Schliesssysteme GmbH & Co. KGInventors: Ole HÄGER, Rene FAUST
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Patent number: 9845622Abstract: Described herein is a motor vehicle lock arrangement that includes a motor vehicle lock, with an operable functional element and a securing device which is associated with the functional element, wherein the securing device is coupled or it being possible to couple the securing device to the functional element in order to counteract an automatic operating movement of the functional element due to a crash acceleration phenomena which can occur in the event of a crash. In one embodiment, the securing device has a deflectable blocking element which can be deflected into a blocking position in which an operating movement of the functional element can be blocked by the blocking element, and the blocking element has an associated latching arrangement which latches in when the blocking element is deflected into the blocking position, and the latched-in latching arrangement holds the blocking element in the blocking position.Type: GrantFiled: December 24, 2010Date of Patent: December 19, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Simon Brose, Roman Joschko, David Rosales, Ihsan Alisan
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Patent number: 9765809Abstract: A method for producing a spindle drive for an adjustable element of a vehicle, wherein the spindle drive has a substantially tubular spindle drive housing and two connections for diverting driving movements, wherein at least one connection of the spindle drive has a connection head which is connected to the spindle drive via a connection neck which is thinner than the connection head. A sealing cap for the spindle drive housing is provided with a sealing opening, in order to install the sealing cap, the sealing cap is pulled with the sealing opening thereof over the connection head of a connection of the spindle drive, and the peripheral region of the sealing opening is elastically deformed by the engagement with the connection head and is therefore widened, and that the peripheral region of the sealing opening is subsequently deformed back elastically in frictionally sealing engagement with the connection neck.Type: GrantFiled: September 24, 2012Date of Patent: September 19, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Uwe Fischer, Robert Neundorf
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Patent number: 9732544Abstract: The invention relates to a lock for a door, comprising a catch and a pawl. The catch can be in an open or closed position. The catch may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position. The pawl may be deflected into a release position, to release the catch. A pawl actuation lever can deflect the pawl into the release position. A switchable coupling arrangement is provided between the pawl actuation lever and the pawl. The switchable coupling arrangement may be brought into a closing and an opening state. When the actuation movement of the pawl actuation lever surpasses a threshold, an inertial characteristic of the lock causes the switchable coupling arrangement to switch into the opening state such that the pawl actuation lever runs without deflecting the pawl into its release state.Type: GrantFiled: June 27, 2013Date of Patent: August 15, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Michael Wittelsbuerger, David Rosales
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Patent number: 9677318Abstract: The invention is directed to a hatch arrangement for a motor vehicle, the hatch arrangement having a hatch leaf movable between an open hatch position and a closed hatch position, and a cinching catch for engaging a cinching striker of the motor vehicle, which cinching catch is movably coupled to the hatch leaf, and a hatch drive arrangement for moving the hatch leaf. The hatch drive arrangement is coupled with the cinching catch for moving the cinching catch. The invention is also directed to a hatch drive arrangement for such a hatch arrangement.Type: GrantFiled: August 21, 2015Date of Patent: June 13, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke, Linda Loeffler, Mark Swanson
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Patent number: 9637952Abstract: The invention is directed to lock for a vehicle door arrangement, wherein a catch and a pawl are provided. The catch can be brought into an opening position and into a closed position, wherein the catch, which is in the closed position, is or may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position. A pawl actuation lever is provided for deflecting the pawl into the release position. A switchable coupling arrangement comprises a first coupling lever on the side of the pawl actuation lever, a second coupling lever on the side of the pawl and a moveable coupling element that may be moved into a closing position for a coupling engagement with the two coupling levers and into an opening position for decoupling the two coupling levers. The coupling element is arranged on one of the two coupling levers.Type: GrantFiled: June 27, 2013Date of Patent: May 2, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Michael Wittelsbuerger, David Rosales
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Patent number: 9611675Abstract: A motor vehicle door lock arrangement has a motor vehicle lock and a force transmission chain. An actuation movement may be transmitted via the force transmission chain for opening of the motor vehicle lock. A crash coupling arrangement is provided between two force transmission chain sections, and includes a deflectable coupling element that is at least partly bendable.Type: GrantFiled: November 26, 2014Date of Patent: April 4, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: Michael Wittelsbuerger, David Rosales, Stepan Hanke
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Patent number: 9605449Abstract: The invention is directed to a lock for a door arrangement, wherein a catch and a pawl, which is assigned to the catch, are provided. The catch can be brought into an open position and into a closed position. The catch may be brought into holding engagement with a lock striker. The pawl may be brought into an engagement position or deflected into a release position. A lock mechanism and a crash mechanism with a crash element are provided. The crash mechanism may be brought from a normal condition into a crash condition. A switchable coupling is provided between the pawl actuation arrangement and the pawl. The crash element is acting on the switchable coupling or is part of the switchable coupling in such a way that bringing the crash mechanism into the crash condition opens the switchable coupling and lets the actuation of the pawl actuation arrangement run free.Type: GrantFiled: June 27, 2013Date of Patent: March 28, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: David Rosales, Michael Wittelsbuerger
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Patent number: 9593515Abstract: The application is directed at a motor vehicle lock, wherein a lock latch, a pawl, and a lock striker bracket, which lock striker bracket comprises a latch bar and a frame bar, are provided, wherein the lock latch is or may be brought into holding engagement with the latch bar, wherein a closing cycle of the motor vehicle lock involves moving the lock latch from the open position to the at least one latching position, wherein the pawl may fall into at least one engagement position, in which it is in blocking engagement with a preliminary latching detent or a main latching detent of the lock latch for blocking the lock latch in its preliminary latching position or its main latching position, wherein the pawl may be deflected into at least one release position, in which it releases the lock latch.Type: GrantFiled: October 15, 2015Date of Patent: March 14, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
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Patent number: 9593512Abstract: The disclosure relates to a motor vehicle door lock arrangement with a motor vehicle lock, wherein a force transmission chain is provided and wherein an actuation movement may be transmitted via the force transmission chain for opening of the motor vehicle lock, which force transmission chain is designed for a longitudinal force transmission along a longitudinal extension of movement, wherein a crash coupling arrangement is provided between two force transmission chain sections, which comprises a coupling element in the form of a coupling spring element.Type: GrantFiled: July 31, 2015Date of Patent: March 14, 2017Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: David Rosales, Michael Wittelsbuerger, Stepan Hanke
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Patent number: 9382735Abstract: The invention is directed to a motor vehicle lock for a motor vehicle door arrangement, wherein a pivotable catch and an inlet mouth for a lock striker are provided, wherein the catch can be brought into at least one closed position and into at least one open position, wherein the catch as such in its closed position may hold the lock striker by a holding engagement between the catch and the lock striker and in its open position may release the lock striker, wherein during a closing cycle the lock striker comes into an actuating engagement with the motor vehicle lock such that the catch moves from its open position into its closed position.Type: GrantFiled: September 18, 2013Date of Patent: July 5, 2016Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: David Rosales, Michael Wittelsbuerger