Patents by Inventor Rolf Weyrauch

Rolf Weyrauch 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).

  • Battery arrangement and method for cooling a battery
    Patent number: 9331366
    Abstract: A battery arrangement has a battery (10, 100, 200) having battery cells (11, 111, 211) with in each case two terminals (12, 112, 212) and a terminal plate (15, 115, 215), on which a terminal (12, 112, 212) of each battery cell (11, 111, 211) is arranged to connect the battery cells (11, 111, 211). A perforated plate (16, 216) is arranged above the terminal plate (15, 115, 215). A cooling medium is sprayed through the holes (17, 217) of the perforated plate (16, 216).
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: May 3, 2016
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventors: Michael Fuerstner, Bjoern Pehnert, Thierry Mingers, Hermann Dibos, Gianluca Belogi, Rolf Weyrauch
  • BATTERY ARRANGEMENT AND METHOD FOR COOLING A BATTERY
    Publication number: 20140162106
    Abstract: A battery arrangement has a battery (10, 100, 200) having battery cells (11, 111, 211) with in each case two terminals (12, 112, 212) and a terminal plate (15, 115, 215), on which a terminal (12, 112, 212) of each battery cell (11, 111, 211) is arranged to connect the battery cells (11, 111, 211). A perforated plate (16, 216) is arranged above the terminal plate (15, 115, 215). A cooling medium is sprayed through the holes (17, 217) of the perforated plate (16, 216).
    Type: Application
    Filed: December 5, 2013
    Publication date: June 12, 2014
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Michael Fuerstner, Bjoern Pehnert, Thierry Mingers, Hermann Dibos, Gianluca Belogi, Rolf Weyrauch