Patents by Inventor Felix Kojokar

Felix Kojokar 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
    Patent number: 10573937
    Abstract: A battery arrangement (10) for a motor vehicle has a plurality of battery cells (12) for storing electrical energy. Each battery cell (12) has two flexible connection lugs (18) to make electrical contact with the battery cells (12). The battery cells (12) are arranged on surfaces of rigid plate-like frame elements (14). At least one connecting element (20) is arranged on one side of the frame elements (14) and is connected to the frame elements (14). The connecting element (20) is of electrically insulating design and has openings (24) through which the connection lugs (18) are routed. An electrically conductive contact element (28, 30; 42, 44) is secured to the connecting element (20) and electrically contacts the connection lugs (18).
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: February 25, 2020
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Tim Schmidt, Thierry Mingers, Felix Kojokar, Rolf Esslinger
  • BATTERY ARRANGEMENT
    Publication number: 20150072199
    Abstract: A battery arrangement (10) for a motor vehicle has a plurality of battery cells (12) for storing electrical energy. Each battery cell (12) has two flexible connection lugs (18) to make electrical contact with the battery cells (12). The battery cells (12) are arranged on surfaces of rigid plate-like frame elements (14). At least one connecting element (20) is arranged on one side of the frame elements (14) and is connected to the frame elements (14). The connecting element (20) is of electrically insulating design and has openings (24) through which the connection lugs (18) are routed. An electrically conductive contact element (28, 30; 42, 44) is secured to the connecting element (20) and electrically contacts the connection lugs (18).
    Type: Application
    Filed: September 9, 2014
    Publication date: March 12, 2015
    Inventors: Tim Schmidt, Thierry Mingers, Felix Kojokar, Rolf Esslinger