Patents by Inventor Recep Tarhan

Recep Tarhan 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).

  • Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit
    Patent number: 9906095
    Abstract: A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft relative to a housing of the gear-drive unit, having a first, rotatable blocking element and a second blocking element which is displaceable relative to the first blocking element by means of at least one electromagnet and at least one restoring element, in which the blocking elements in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device is embodied as a separate, independent structural unit, which can be mounted as a unit on the one hand onto the housing and on the other onto the shaft.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: February 27, 2018
    Assignee: Robert Bosch GmbH
    Inventors: Recep Tarhan, Christian Meyer, Ulrich Rettmar, Gerd Walter, Stefan Demont
  • Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit
    Publication number: 20140182981
    Abstract: A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft relative to a housing of the gear-drive unit, having a first, rotatable blocking element and a second blocking element which is displaceable relative to the first blocking element by means of at least one electromagnet and at least one restoring element, in which the blocking elements in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device is embodied as a separate, independent structural unit, which can be mounted as a unit on the one hand onto the housing and on the other onto the shaft.
    Type: Application
    Filed: March 10, 2014
    Publication date: July 3, 2014
    Applicant: ROBERT BOSCH GMBH
    Inventors: Recep Tarhan, CHRISTIAN MEYER, ULRICH RETTMAR, GERD WALTER, STEFAN DEMONT
  • Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit
    Patent number: 8746421
    Abstract: A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft (14) relative to a housing (16) of the gear-drive unit (10), having a first, rotatable blocking element (32) and a second blocking element (34) which is displaceable relative to the first blocking element (32) by means of at least one electromagnet (44) and at least one restoring element (42), in which the blocking elements (32, 34) in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device (30) is embodied as a separate, independent structural unit (31), which can be mounted as a unit (31) on the one hand onto the housing (16) and on the other onto the shaft (14).
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: June 10, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Recep Tarhan, Christian Meyer, Ulrich Rettmar, Gerd Walter, Stefan Demont
  • Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit
    Publication number: 20070187193
    Abstract: A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft (14) relative to a housing (16) of the gear-drive unit (10), having a first, rotatable blocking element (32) and a second blocking element (34) which is displaceable relative to the first blocking element (32) by means of at least one electromagnet (44) and at least one restoring element (42), in which the blocking elements (32, 34) in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device (30) is embodied as a separate, independent structural unit (31), which can be mounted as a unit (31) on the one hand onto the housing (16) and on the other onto the shaft (14).
    Type: Application
    Filed: October 5, 2005
    Publication date: August 16, 2007
    Inventors: Recep Tarhan, Christian Meyer, Ulrich Rettmar, Gerd Walter, Stefan Demont