Patents by Inventor Udo Jansen

Udo Jansen 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).

  • Arrangement with wirelessly interrogatable saw system attached to rotating shaft of bearing assembly
    Patent number: 10184859
    Abstract: An arrangement includes a shaft arranged within a housing and sized to project through a housing opening, and a shaft sealing ring arranged between the housing and the shaft in a region of the housing opening. A wirelessly interrogatable SAW system has an interrogation unit, at least one stationary first antenna electrically connected to the interrogation unit, at least one rotating second antenna attached in fixed rotative engagement to the shaft, and at least one wirelessly interrogatable SAW sensor attached in fixed rotative engagement to the shaft and electrically connected to the at least one second antenna. The first and second antennas are arranged to overlap each other in a radial direction. Closing the housing is an annular housing cover to which the first antenna is attached at a distance from the second antenna in an axial direction.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: January 22, 2019
    Assignee: Flender GmbH
    Inventors: Ralf Martin Dinter, Udo Jansen, Thomas Meyer, Jan-Dirk Reimers
  • ARRANGEMENT WITH WIRELESSLY INTERROGATABLE SAW SYSTEM
    Publication number: 20160252426
    Abstract: An arrangement includes a shaft arranged within a housing and sized to project through a housing opening, and a shaft sealing ring arranged between the housing and the shaft in a region of the housing opening. A wirelessly interrogatable SAW system has an interrogation unit, at least one stationary first antenna electrically connected to the interrogation unit, at least one rotating second antenna attached in fixed rotative engagement to the shaft, and at least one wirelessly interrogatable SAW sensor attached in fixed rotative engagement to the shaft and electrically connected to the at least one second antenna. The first and second antennas are arranged to overlap each other in a radial direction. Closing the housing is an annular housing cover to which the first antenna is attached at a distance from the second antenna in an axial direction.
    Type: Application
    Filed: February 25, 2016
    Publication date: September 1, 2016
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: RALF MARTIN DINTER, Udo Jansen, Thomas Meyer, Jan-Dirk Reimers