Patents Assigned to Brose Fahrzeugteile GmbH & Co. KG, Coburg
  • Patent number: 8641145
    Abstract: An assembly of a vehicle comprises a first vehicle part and a second vehicle part being pivotal relative to the first vehicle part, at least one detent fitting which is constituted to hold the two vehicle parts in position to each other in a locked state and, therein, to establish a force flow between the two vehicle parts and to allow for a pivoting of the two vehicle parts relative to each other in an unlocked state, an actuation shaft for actuating the at least on detent fitting and a free-pivoting mechanics which is actuatable in order to disrupt the force flow between the two vehicle parts for providing a free-pivoting function. Herein, it is provided that the free-pivoting mechanics for providing the free-pivoting function interacts with the actuation shaft and, therein, is constituted to come into operational connection with the actuation shaft only if the free-pivoting mechanics is actuated.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: February 4, 2014
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Peter Schwarze, Frank Schlemmer
  • Patent number: 8596424
    Abstract: A locking device for locking a displaceable motor vehicle part which is lockable by the means of the locking device within a displacement range in a respective rest position reached by displacement is provided. The locking device comprising a braking device with at least two braking elements which interacts in a braking manner in a respective rest position of the motor vehicle part in order to lock the motor vehicle part. An actuator is assigned to the locking device, which is optionally combinable with the braking device and with which a displacement movement of the motor vehicle part is brakable for locking the motor vehicle part. The actuator is operatively connected independently on the braking device with a component which can be moved by displacement of a motor vehicle part so that a displacement movement of the displaceable motor vehicle part is brakable by the action of an actuator on the component.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: December 3, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Matthias Rauscher, Hartmut Beyersdorfer, Uwe Klippert
  • Patent number: 8508159
    Abstract: A device for controlling the movement of a both motorically and manually movable vehicle part includes a drive unit controllable in its rotational speed for motorically moving the vehicle part, a coupling device for coupling the drive unit with the vehicle part, and a control unit which controls the drive unit and the coupling device such that during manually moving the vehicle part the coupling device couples the drive unit with the vehicle part if the vehicle part has reached a pre-defined position. The control unit controls the rotational speed of the drive unit depending on the moving speed of the vehicle part. In this way, a device and a method are provided which in an easy and low-wear manner allow for a control of the movement of a both motorically and manually movable vehicle part.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: August 13, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Christian Herrmann, Stephan Deister
  • Patent number: 8480155
    Abstract: A locking device for locking a displaceable motor vehicle part which is lockable by the means of the locking device within a displacement range in a respective rest position reached by displacement is provided. The locking device comprising a braking device with at least two braking elements which interacts in a braking manner in a respective rest position of the motor vehicle part in order to lock the motor vehicle part, and which can be brought into a position without braking engagement by inducing a release force into the braking device. An actuator is assigned to the locking device, which is optionally combinable with the braking device and with which a displacement movement of the motor vehicle part is brakable for locking the motor vehicle part.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: July 9, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Matthias Rauscher, Hartmut Beyersdorfer, Uwe Klippert
  • Patent number: 8433482
    Abstract: A method for automatically adjusting a headrest of a motor vehicle seat, which can individually be adjusted to a passenger occupying the motor vehicle seat with a sensor array and an electronically controlled adjusting device such that the headrest is in an adjusted position which is defined as optimal as possible for absorbing acceleration forces acting on the head of the passenger in a case of crash is provided. The adjusting device can be controlled via a control unit which evaluates at least one signal of at least one sensor, in order to control the adjustment of the headrest with the adjusting mean. At least one signal from the at least one sensor serves to detect an occupation of the motor vehicle seat by a passenger.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: April 30, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Oliver Schaal, Gregor Kroener
  • Publication number: 20130075571
    Abstract: A longitudinal guide for vehicle seats, including two elongate rails, each including a lower rail, an upper rail supported on the lower rail and displaceable in a longitudinal direction, and two bearing areas for guiding means, the bearing areas lying diagonally opposite to and biased against each other, each upper rail and lower rail having an L-shaped region, if viewed in profile, formed by a base leg and an L-leg protruding from the base leg substantially perpendicularly, and two end regions adjoining the L-shaped region, each end region of the upper or lower rail together with the end region of the associated lower or upper rail forming an embracing area by mutually hooking, the end regions of the upper rail forming the bearing areas with opposite portions of the associated lower rail, and a plurality of balls being supported in a first bearing area on the end region.
    Type: Application
    Filed: May 30, 2011
    Publication date: March 28, 2013
    Applicant: BROSE FAHRZEUGTEILE GMBH & CO. KG, COBURG
    Inventors: Wolfgang Suck, Nick Röhnert, Karsten Hartleb, Andreas Prause, Bernd Griebel
  • Patent number: 8390224
    Abstract: A drive device for an adjusting device for adjusting a vehicle component of a vehicle includes an electronically commutated motor and an electronic control device which actuates the electronically commutated motor with an actuating voltage. The electronic control device can adapt the signal form of the actuating voltage on the basis of at least one operating parameter in order to optimize the power output, the acoustics, the electromagnetic irradiation and/or the heating of the drive device.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: March 5, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventor: Uwe Klippert
  • Patent number: 8381446
    Abstract: A device for connecting a window pane to a motor vehicle window lifter, said device includes a follower having a basic follower body connected to guide and transport means of the window lifter and a coupling follower body which is to be connected to a pane socket connected to the window pane, a coupling portion of the pane socket being attached to a fastening means in a mounting direction for connecting the pane socket to the follower. The fastening means is pre-installed to the coupling follower body and by actuating the fastening means the coupling portion of the pane socket is braced to the coupling follower body.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: February 26, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventor: James Trevarrow
  • Patent number: 8375691
    Abstract: A synthetic fiber rope with coupling element for transmitting an adjustment force to an adjustable part to be connected to the rope via the coupling element is provided. The coupling element is attached to the rope as an element separate from the rope. The coupling element at least partly engages in the interior of the rope and there engages behind rope components made of synthetic fibers, wherein the coupling element completely reaches through the rope transverse to its local direction of extension and protrudes beyond the outer surface of the rope. A base of the coupling element resting against the outer surface of the rope and extending along a portion of the outer surface of the rope. A succeeding component is attached to the coupling element in that it is press-fitted with the coupling element, such that material of the succeeding component is deformed and rope components being compacted in the region of the coupling element.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: February 19, 2013
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Uwe Klippert, Steffen Brosius, Alwin Macht, Hans-Ulrich Karsch, Juergen Schlembach
  • Patent number: 8328288
    Abstract: A detent fitting for locking two vehicle parts comprises a first vehicle part, a second vehicle part which is arranged pivotably about a rotational axis with respect to the first fitting part and three locking pawls which are arranged displaceably on the first fitting part, the locking pawls being designed and provided to be brought into engagement with a toothing of the second fitting part for locking the first fitting part with respect to the second fitting part and to be brought out of engagement with the toothing of the second fitting part for releasing the locking. Each locking pawl is associated with a free-pivoting section on the second fitting part, the locking pawl interacting with the free-pivoting section when turning the second fitting part relative to the first fitting part and the free-pivoting section being designed and provided to prevent an engagement of the locking pawl with the toothing of the second fitting part in a predefined angular range.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: December 11, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Frank Fassbender, Oliver Steffen
  • Publication number: 20120304798
    Abstract: The invention relates to an adjustable safety steering column for a motor vehicle, comprising at least one clamping device (100) which, for the purpose of fixing the length of the adjustable steering column (10), has a torsion spring (130) which clamps a casing tube (110) for a steering shaft (110) at a position that can be adjusted by way of releasing the torsion spring (130), the casing tube being inserted in the clamping device (100). At least in the vicinity of one end of the torsion spring (130) at least one stop element (141, 142, 143) is arranged, against which the torsion spring (130) strikes during an axial displacement (V) of the casing tube (110) which is directed toward the receiving tube, whereby the coil of the torsion spring (130) assumes an oblique position, which can be limited. An adjustable crash function is thus implemented.
    Type: Application
    Filed: December 14, 2010
    Publication date: December 6, 2012
    Applicant: BROSE FAHRZEUGTEILE GMBH & CO. KG, COBURG
    Inventors: Linda Loffler, Sebastian Heinze, Christian Saxstetter
  • Patent number: 8291645
    Abstract: In a method and a device for adjusting a frameless window pane of a motor vehicle by means of a motorized window lifter activated by a control device, for adjusting the window pane between an open position and a closed position, in which the window pane upper edge is arranged in a window pane seal associated therewith and connected to the motor vehicle roof, the closed position of the window pane and/or the closing force with which the window pane bears against the window pane seal, is altered depending on the relative position of the window pane seal to the window pane upper edge. As a result, a connection of the window pane upper edge to the window pane seal which remains the same irrespective of the driving speed of the motor vehicle, is guaranteed and ensures that even at higher driving speeds there is no occurrence of leakages or increased wind noise.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: October 23, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co KG, Coburg
    Inventors: Alexander Höhn, Felix Heckmann
  • Patent number: 8286770
    Abstract: A drive device with override function for a moving device in motor vehicles includes a drive element, an output element with a rotationally symmetrical surface connected to the moving device, and a connecting device, which under a drive-side load transmits a drive torque to the output element and in the absence of the drive-side load releases the output element. The drive device further includes a carrier wrap spring, which is operatively connected to the drive element and can be brought into engagement with the rotationally symmetrical surface of the output element, together with a control element, which under a drive-side load braces the carrier wrap spring with the rotationally symmetrical surface of the output element and in the absence of the drive-side load releases the bracing of the carrier element with the rotationally symmetrical surface of the output element.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: October 16, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Georg Scheck, Robert Neundorf, Michael Jacob
  • Patent number: 8234817
    Abstract: To reduce stresses during closing of a manually closable body component, e.g. a door, a control device and a method of controlling closing movement in which, during the closing movement, from an opened position, the body component passes through first movement range in which the body component is moved towards the closed position without any action by a control member, and, thereafter, the body component passes through a second movement range in which the closing movement is varied by the action of the control member that residual kinetic energy of the body component does not exceed a predetermined limit value after passing through the second movement range, irrespective of the initial speed. The residual kinetic energy is not sufficient to close the body component automatically, so it is automatically drawn in a third movement range until a pre catch or main catch of a lock is reached.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: August 7, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Robert Neundorf, Georg Scheck, Stephan Starost, Uwe Klippert, Dalibor Rietdijk, Karl-Heinz Bauer, Ulf Nitzsche
  • Patent number: 8123297
    Abstract: A latching fitting for a vehicle seat for releasably locking a first part and a second part that are movable with respect to each other, particularly for adjusting and locking a backrest part with respect to a seat part of the vehicle seat, includes a pawl connected to the first part. The pawl is pivotable about a pawl bearing and includes a latching toothing which in a locked state of the latching fitting engages into a counter latching toothing of a locking piece connected to the second part. The latching toothing of the pawl and the counter latching toothing of the locking piece include different tooth shapes along the radial direction, such as a trapezoid shape and a triangle shape corresponding to each other.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: February 28, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Ingo Quast, Jochen Hofmann
  • Patent number: 8109039
    Abstract: A unit support for a motor vehicle door includes at least one longitudinally extended guide rail of a motor vehicle window lifter arranged on the unit support, which extends between a first and a second end portion and on which a drive element serving to receive a window pane to be adjusted along an adjusting path of the guide rail defined by guide surfaces is movably guided. A hollow body is integrally formed on the unit support in the region of at least one end portion of the guide rail. The hollow body extends the guide surfaces of the guide rail serving to guide the drive element, defining the adjusting path and/or a deflection element is provided on the hollow body for deflecting a flexible traction means of the window lifter, in order to increase the length of travel of the motor vehicle window lifter in the direction of extension of the guide rail.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: February 7, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Harald Krüger, Olaf Kriese, Martin Schlechtriemen
  • Patent number: 8104822
    Abstract: A vehicle roller blind or a sunshield roller blind for motor vehicles includes a roller blind web which is connected to a thrust element, which is rigid in compression and/or bending-resistant, for tensioning the roller blind web, and having an adjusting device which actuates the thrust element, which is embodied in the manner of a single-strand cable window lifter and which is at least partially encapsulated together with the thrust element. The thrust element and the adjusting device are arranged in a housing which holds the thrust element and the adjusting device and which comprises a drive housing for the roller blind drive and a preferably tubular guide channel which holds the thrust element and the flexible traction means.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: January 31, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co., KG, Coburg
    Inventors: Olaf Kriese, Markus Schultz
  • Patent number: 8091967
    Abstract: A spindle drive for a lumbar support in a backrest structure of a motor vehicle seat includes two gliders guided on a carrier of the lumbar support. Each glider is connected to a spindle nut which is engaged with an associated thread section of a spindle. The thread sections have threads of opposite thread pitch, so that the gliders are movable in opposite directions and pivot towards and away from the carrier supporting bails of a supporting device hinged to the carrier and being adjustable substantially perpendicular to the carrier. At least one of the spindle nuts partly encompasses the spindle and can be clipped onto its associated thread section of the spindle.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: January 10, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Sebastian Schweizer, Cornelia Brueckner, Wera Wolniczak, Guido Neumann
  • Patent number: 8091966
    Abstract: A backrest structure for a motor vehicle seat includes a rest frame forming the supporting structure of the backrest. The rest frame includes at least two longitudinal struts running in the longitudinal direction of the backrest. The backrest structure also includes a lumbar support arranged on the front side of the rest frame for supporting the back region of a motor vehicle occupant. The lumbar support includes a transverse traverse being adjustable along the longitudinal struts with a height adjusting device, to which a support device is hinged and is adjustable with a depth adjusting device substantially perpendicular to the transverse traverse. The lumbar support further includes a retaining device supporting the transverse traverse and extending substantially in the longitudinal direction of the backrest and receiving the height adjusting device.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: January 10, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Sebastian Schweizer, Cornelia Brueckner, Wera Wolniczak, Guido Neumann
  • Patent number: D664474
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: July 31, 2012
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Michael Stoschek, Luca Borgogno