Patents by Inventor Christian Keschke

Christian Keschke 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).

  • Vibration absorber ring and airbag module with such a vibration absorber ring
    Patent number: 11180192
    Abstract: The invention relates to a vibration absorber ring (10) for fastening a gas generator (12) to a vehicle steering wheel (14), in a manner capable of vibrating, with a ring axis (A), a support portion (18) for fastening the vibration absorber ring (10) to a holding element, and an absorber portion (22) for fastening the gas generator (16) to the vibration absorber ring (10), wherein an elastic damping element (24) is provided, which extends in the axial direction from the absorber portion (22) towards a free end (26) and, between the absorber portion (22) and the free end (26), has a fastening element (28) for the gas generator (12), wherein the support portion (18) and the absorber portion (22) are spaced apart from each other in the axial direction.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: November 23, 2021
    Assignee: TRW AUTOMOTIVE SAFETY SYSTEMS GMBH
    Inventors: Stefan Bachmann, Joao Ribeiro, Marco Tumminello, Constantin Von Roden, Johannes Morhart, Christian Keschke, Gregor Eck, Sascha Schneider, Jurgen Burgard
  • VIBRATION ABSORBER RING AND AIRBAG MODULE WITH SUCH A VIBRATION ABSORBER RING
    Publication number: 20200189658
    Abstract: The invention relates to a vibration absorber ring (10) for fastening a gas generator (12) to a vehicle steering wheel (14), in a manner capable of vibrating, with a ring axis (A), a support portion (18) for fastening the vibration absorber ring (10) to a holding element, and an absorber portion (22) for fastening the gas generator (16) to the vibration absorber ring (10), wherein an elastic damping element (24) is provided, which extends in the axial direction from the absorber portion (22) towards a free end (26) and, between the absorber portion (22) and the free end (26), has a fastening element (28) for the gas generator (12), wherein the support portion (18) and the absorber portion (22) are spaced apart from each other in the axial direction.
    Type: Application
    Filed: August 24, 2017
    Publication date: June 18, 2020
    Inventors: Stefan Bachmann, Joao Ribeiro, Marco Tumminello, Constantin Von Roden, Johannes Morhart, Christian Keschke, Gregor Eck, Sascha Schneider, Jurgen Burgard