Patents by Inventor Hans-Joachim Buescher

Hans-Joachim Buescher 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: 7556304
    Abstract: Arrangement, in particular for a motor vehicle, having a closing device which can be pivoted about an axis between a closed and an open position, for example a boot lid or a tailgate, a compensating device acting on the closing device, in particular at least one gas-pressure spring, which is pretensioned and a counter-force opposes the weight of the closing device, and a motor-driven drive which can be operated at least unidirectionally, in particular bidirectionally, in order to pivot the closing device about the axis in at least one direction, wherein the motor-driven drive is designed to be repellable, in order to facilitate manual actuation of the closing device.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: July 7, 2009
    Assignee: Strattec Power Access LLC
    Inventor: Hans-Joachim Buescher
  • Publication number: 20090044645
    Abstract: The present invention relates to a linear actuator in whose housing an electric motor is fastened for the driving of a threaded spindle which receives a spindle nut which converts the rotary movement of the threaded spindle into a translatory movement and with which the actuation rod extending out of the housing is coupled. The threaded spindle has an internal thread circumscribing a hollow space of the threaded spindle, whereas the spindle nut has an external thread in engagement with the internal thread of the threaded spindle so that the actuation bar can be moved in or out of the hollow space of the threaded spindle in the manner of a telescope depending on the direction of rotation of the threaded spindle.
    Type: Application
    Filed: July 22, 2008
    Publication date: February 19, 2009
    Inventor: Hans-Joachim Buescher
  • Publication number: 20070214602
    Abstract: Arrangement, in particular for a motor vehicle, having a closing device which can be pivoted about an axis between a closed and an open position, for example a boot lid or a tailgate, a compensating device acting on the closing device, in particular at least one gas-pressure spring, which is pretensioned and a counter-force opposes the weight of the closing device, and a motor-driven drive which can be operated at least unidirectionally, in particular bidirectionally, in order to pivot the closing device about the axis in at least one direction, wherein the motor-driven drive is designed to be repellable, in order to facilitate manual actuation of the closing device.
    Type: Application
    Filed: March 8, 2007
    Publication date: September 20, 2007
    Inventor: Hans-Joachim Buescher
  • Patent number: 6176715
    Abstract: An electrical connection for the tie-up of a motor vehicle sliding door to a frame-fixed cabling (44) has an elastic and insulated conductor (10) which is arranged in a vehicle guide (12) which is fixed to the vehicle body and into which a follower (16) of the sliding door engages at which one end of the conductor (10) which is connectable to the door-side cabling (46) is fastened.
    Type: Grant
    Filed: August 28, 1999
    Date of Patent: January 23, 2001
    Assignee: Delphi Technologies, Inc.
    Inventor: Hans-Joachim Buescher