Patents by Inventor Stefan Haber

Stefan Haber has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11117494
    Abstract: A locking unit (10), for a vehicle seat (1), includes a locking pawl (80) which is mounted so as to be pivotable about a pivot axis between an open position and a closed position and which has a retention contour (27) for securing a locking bolt (12) in the closed position. At least one claw (90, 91, 92), offset in the axial direction with respect to the locking pawl (80), is mounted so as to be pivotable about the same pivot axis. The claw (90, 91, 92) has a closure contour (25). The locking pawl (80) can be pivoted from the open position to the closed position by the closure contour (25) being acted upon by the locking bolt (12).
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: September 14, 2021
    Assignee: Adient Luxembourg Holding S.à.r.l.
    Inventors: Andreas Vedder, Uwe Moeller, Igor Gordeenko, Oezkan Demirci, Patrick Handl, Silke Labuk, Christina Jungblut, Peter Mueller, Stefan Haber, Volker Windecker, Richard Haensel
  • Patent number: 10500983
    Abstract: A locking unit (10) for a vehicle seat (1) includes a pawl (80) which is mounted pivotably about a pivot axis between an open position and a closed position and has a retaining contour (27) for securing a locking pin (12) in the closed position. At least one claw (90, 91, 92) is mounted pivotably about the same pivot axis in a manner offset in the axial direction with respect to the pawl (80). The claw (90, 91, 92) has a closing contour (25). The pawl (80) is pivotable from the open position into the closed position by the closing contour (25) being acted upon by the locking pin (12).
    Type: Grant
    Filed: September 8, 2014
    Date of Patent: December 10, 2019
    Assignee: Adient Luxembourg Holding S.á r.l.
    Inventors: Peter Mueller, Andreas Vedder, Volker Windecker, Richard Haensel, Stefan Haber, Silke Labuk, Oezkan Demirci, Igor Gordeenko, Patrick Handl, Uwe Moeller, Christina Jungblut
  • Publication number: 20180050611
    Abstract: A locking unit (10), for a vehicle seat (1), includes a locking pawl (80) which is mounted so as to be pivotable about a pivot axis between an open position and a closed position and which has a retention contour (27) for securing a locking bolt (12) in the closed position. At least one claw (90, 91, 92), offset in the axial direction with respect to the locking pawl (80), is mounted so as to be pivotable about the same pivot axis. The claw (90, 91, 92) has a closure contour (25). The locking pawl (80) can be pivoted from the open position to the closed position by the closure contour (25) being acted upon by the locking bolt (12).
    Type: Application
    Filed: March 7, 2016
    Publication date: February 22, 2018
    Inventors: Andreas VEDDER, Uwe MOELLER, Igor GORDEENKO, Oezkan DEMIRCI, Patrick HANDL, Silke LABUK, Christina JUNGBLUT, Peter MUELLER, Stefan HABER, Volker WINDECKER, Richard HAENSEL
  • Patent number: 9533606
    Abstract: A locking device for a vehicle seat has a latch which is mounted pivotably about a second axis and is intended for locking a counter element, with a clamping eccentric which is mounted pivotably about a first axis parallel to the second axis and, by interaction with a first functional surface of the latch, secures a locked state of the latch. In the locked state, the clamping eccentric acts in a spring-loaded manner on the first functional surface via a clamping surface. The clamping eccentric is moveable from the locking position thereof into the unlocking position thereof. A pretensioned compression spring is provided, which is supported at one end thereof on an arm of the clamping eccentric in a manner spring-loading the latter into the locking position thereof and, at the other end thereof, acting upon the latch in the unlocking direction.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: January 3, 2017
    Assignee: KEIPER GMBH & CO. KG
    Inventors: Peter Mueller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
  • Patent number: 9475406
    Abstract: A locking device for a vehicle seat has a catch which is mounted such that it can be pivoted about a second axis and is intended for locking a mating element, and has a clamping eccentric which is mounted such that it can be pivoted about a first axis, between a locking position and an unlocking position and secures a locked state of the catch by interaction with a first functional surface of the catch. In the locked state, the clamping eccentric acts on the first functional surface via a clamping surface. An unlocking element is mounted such that it can be pivoted about the second axis by an actuating device, counter to a spring force, out of a locking position into an unlocking position. The unlocking element and the clamping eccentric have arranged between them a bias spring element.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: October 25, 2016
    Assignee: KEIPER GMBH & CO. KG
    Inventors: Peter Mueller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
  • Patent number: 9440557
    Abstract: A locking device for a vehicle seat, includes a pawl for locking a mating element, which pawl is pivotally supported about a first axis, and a tensioning eccentric that is pivotally supported about a second axis, which is parallel to the first axis, between a locking position and an unlocking position and ensures a locked state of the pawl owing to the interaction with a first functional surface of the pawl, the tensioning eccentric acting upon the first functional surface by a tensioning surface when spring-loaded and locked, an unlocking element being pivotable about the first axis counter to a spring force from a locking position to an unlocking position by an actuation device and the tensioning eccentric being pivotally engaged by the unlocking element from its locking position towards its unlocking position.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: September 13, 2016
    Assignee: KEIPER GMBH & CO. KG
    Inventors: Peter Müeller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
  • Publication number: 20160214506
    Abstract: A locking unit (10) for a vehicle seat (1) includes a pawl (80) which is mounted pivotably about a pivot axis between an open position and a closed position and has a retaining contour (27) for securing a locking pin (12) in the closed position. At least one claw (90, 91, 92) is mounted pivotably about the same pivot axis in a manner offset in the axial direction with respect to the pawl (80). The claw (90, 91, 92) has a closing contour (25). The pawl (80) is pivotable from the open position into the closed position by the closing contour (25) being acted upon by the locking pin (12).
    Type: Application
    Filed: September 8, 2014
    Publication date: July 28, 2016
    Inventors: Peter MUELLER, Andreas VEDDER, Volker WINDECKER, Richard HAENSEL, Stefan HABER, Silke LABUK, Oezkan DEMIRCI, Igor GORDEENKO, Patrick HANDL, Uwe MOELLER, Christina JUNGBLUT
  • Patent number: 9216672
    Abstract: An indicator apparatus for signaling that a foldable backrest of a seat in a motor vehicle is not locked includes a handle pivoted between a locked position and an unlocked position about a pivot axis, a locking apparatus having a catch that, by working of the handle can be moved between a blocked position and an unblocked position, and an indicator element guided between a non-indication position and an indication position and movable by a transition element. The transmission element comprises a spring element that is fixedly connected both to the handle and to the indicator element. The spring element is resistant to deformation as the indicator element is moved by the handle, but can be deformed in an elastic manner when the handle is located in the unlocked position and the indicator element is moved out of the indication position into the non-indication position.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: December 22, 2015
    Inventors: Volker Windecker, Stefan Haber, Denise Buettler, Kadir Yasaroglu, Bernd Heimann, Tobias Braun, Peter Muller
  • Patent number: 9199554
    Abstract: A locking mechanism (1) for a vehicle seat includes a latch (11) that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), at least one securing element (25, 31) that secures the latch (11) in the locked state, and a movable unlocking handle (42). The unlocking handle (42) is directly hinged to one of the securing elements (25, 31) by means of a single pivot point (48).
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: December 1, 2015
    Assignee: KEIPER GMBH & CO. KG
    Inventors: Peter Müller, Olaf Kreuels, Stefan Haber, Volker Windecker, Denise Schmitt
  • Patent number: 9073457
    Abstract: A lock for a vehicle seat has a catch which is pivotable about a catch axis between a release position and a locking position in order to cooperate with a locking bolt or a locking clip of a vehicle structure, and has an ejector. The ejector has a spring element disposed in a housing of the lock. The ejector can be brought into abutment against the vehicle structure or the locking bolt or locking clip by a biased spring element.
    Type: Grant
    Filed: December 17, 2011
    Date of Patent: July 7, 2015
    Assignee: KEIPER GMBH & CO. KG
    Inventors: Peter Müller, Kadir Yasaroglu, Volker Windecker, Silke Labuk, Stefan Haber
  • Patent number: 9039048
    Abstract: A locking mechanism (1) for a vehicle seat, particularly for a motor vehicle seat, includes a latch that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), at least one securing element (25, 31) that secures the latch (11) in the locked state, and a lock housing (5) which supports the latch (11) and the securing element (25, 31). The lock housing (5) has an integrated first stop (5a) for the opposite element (B). The stop (5a) has a damping effect when the opposite element (B) rests against the lock housing (5).
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: May 26, 2015
    Assignee: Johnson Controls Components GmbH & Co. KG.
    Inventors: Peter Müller, Olaf Kreuels, Stefan Haber, Volker Windecker, Denise Schmitt
  • Publication number: 20150041611
    Abstract: A locking device for a vehicle seat has a catch which is mounted such that it can be pivoted about a second axis and is intended for locking a mating element, and has a clamping eccentric which is mounted such that it can be pivoted about a first axis, between a locking position and an unlocking position and secures a locked state of the catch by interaction with a first functional surface of the catch. In the locked state, the clamping eccentric acts on the first functional surface via a clamping surface. An unlocking element is mounted such that it can be pivoted about the second axis by an actuating device, counter to a spring force, out of a locking position into an unlocking position. The unlocking element and the clamping eccentric have arranged between them a bias spring element.
    Type: Application
    Filed: April 16, 2012
    Publication date: February 12, 2015
    Inventors: Peter Mueller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
  • Publication number: 20140348578
    Abstract: A locking device for a vehicle seat, includes a pawl for locking a mating element, which pawl is pivotally supported about a first axis, and a tensioning eccentric that is pivotally supported about a second axis, which is parallel to the first axis, between a locking position and an unlocking position and ensures a locked state of the pawl owing to the interaction with a first functional surface of the pawl, the tensioning eccentric acting upon the first functional surface by a tensioning surface when spring-loaded and locked, an unlocking element being pivotable about the first axis counter to a spring force from a locking position to an unlocking position by an actuation device and the tensioning eccentric being pivotally engaged by the unlocking element from its locking position towards its unlocking position.
    Type: Application
    Filed: April 16, 2012
    Publication date: November 27, 2014
    Inventors: Peter Müeller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
  • Publication number: 20140306507
    Abstract: A locking device for a vehicle seat has a latch which is mounted pivotably about a second axis and is intended for locking a counter element, with a clamping eccentric which is mounted pivotably about a first axis parallel to the second axis and, by interaction with a first functional surface of the latch, secures a locked state of the latch. In the locked state, the clamping eccentric acts in a spring-loaded manner on the first functional surface via a clamping surface. The clamping eccentric is moveable from the locking position thereof into the unlocking position thereof. A pretensioned compression spring is provided, which is supported at one end thereof on an arm of the clamping eccentric in a manner spring-loading the latter into the locking position thereof and, at the other end thereof, acting upon the latch in the unlocking direction.
    Type: Application
    Filed: April 16, 2012
    Publication date: October 16, 2014
    Inventors: Peter Mueller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
  • Patent number: 8684464
    Abstract: A locking mechanism (1) for a vehicle seat, particularly for a motor vehicle seat, includes a latch (11) that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), and at least one securing element (25, 31) that secures the latch (11) in the locked state. A cap (17) which rests on the latch (11) covers at least part of the edge of a hook opening of the latch (11).
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: April 1, 2014
    Assignee: Keiper GmbH & Co. KG
    Inventors: Peter Müller, Olaf Kreuels, Stefan Haber, Volker Windecker, Denise Schmitt
  • Publication number: 20130307307
    Abstract: A lock for a vehicle seat has a catch which is pivotable about a catch axis between a release position and a locking position in order to cooperate with a locking bolt or a locking clip of a vehicle structure, and has an ejector. The ejector has a spring element disposed in a housing of the lock. The ejector can be brought into abutment against the vehicle structure or the locking bolt or locking clip by a biased spring element.
    Type: Application
    Filed: December 17, 2011
    Publication date: November 21, 2013
    Applicant: Keiper GmbH & Co. KG
    Inventors: Peter Müller, Kadir Yasaroglu, Volker Windecker, Silke Labuk, Stefan Haber
  • Patent number: 8348345
    Abstract: A fitting system (9) is provided for a vehicle seat (1), especially motor vehicle seat, which defines a pivot axis (A) of backrest and has a fitting lower part (11) and an associated fitting upper part (12) on both sides of the vehicle seat. Each fitting upper part (12) is pivotable relative to the associated fitting lower part (11) about the pivot axis (A) of the backrest. The system has, on one side of the vehicle seat, a lock (15) and an opposing element (16), which lock the fitting system (9) in a use position by cooperating. A prestressed latch (17), which cooperates with another opposing element (16), especially receives it, in the use position, is provided on the side of the vehicle seat that is located opposite the lock (15).
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: January 8, 2013
    Assignee: KEIPER GmbH & Co. KG
    Inventors: Peter Müller, Stefan Haber
  • Publication number: 20120227660
    Abstract: An indicator apparatus for signaling that a foldable backrest of a seat in a motor vehicle is not locked includes a handle pivoted between a locked position and an unlocked position about a pivot axis, a locking apparatus having a catch that, by working of the handle can be moved between a blocked position and an unblocked position, and an indicator element guided between a non-indication position and an indication position and movable by a transition element. The transmission element comprises a spring element that is fixedly connected both to the handle and to the indicator element. The spring element is resistant to deformation as the indicator element is moved by the handle, but can be deformed in an elastic manner when the handle is located in the unlocked position and the indicator element is moved out of the indication position into the non-indication position.
    Type: Application
    Filed: November 22, 2010
    Publication date: September 13, 2012
    Applicant: Keiper GmbH & Co KG
    Inventors: Volker Windecker, Stefan Haber, Denise Schmitt, Kadir Yasaroglu, Bernd Heimann, Tobias Braun, Peter Muller
  • Publication number: 20110012415
    Abstract: A locking mechanism (1) for a vehicle seat includes a latch (11) that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), at least one securing element (25, 31) that secures the latch (11) in the locked state, and a movable unlocking handle (42). The unlocking handle (42) is directly hinged to one of the securing elements (25, 31) by means of a single pivot point (48).
    Type: Application
    Filed: July 2, 2009
    Publication date: January 20, 2011
    Applicant: KEIPER GMBH & CO. KG
    Inventors: Peter Müller, Olaf Kreuels, Stefan Haber, Volker Windecker, Denise Schmitt
  • Publication number: 20110006577
    Abstract: A locking mechanism (1) for a vehicle seat, particularly for a motor vehicle seat, includes a latch that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), at least one securing element (25, 31) that secures the latch (11) in the locked state, and a lock housing (5) which supports the latch (11) and the securing element (25, 31). The lock housing (5) has an integrated first stop (5a) for the opposite element (B). The stop (5a) has a damping effect when the opposite element (B) rests against the lock housing (5).
    Type: Application
    Filed: July 2, 2009
    Publication date: January 13, 2011
    Applicant: KEIPER GMBH & CO. KG
    Inventors: Peter Müller, Olaf Kreuels, Stefan Haber, Volker Windecker, Denise Schmitt