Patents by Inventor Lutz Lehnert

Lutz Lehnert 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).

  • Relay, in particular for a starting device
    Patent number: 6693503
    Abstract: A relay (10), in particular for a starter for an internal combustion engine, is proposed. The relay (10) includes a relay coil (13) and a solenoid armature (22) which can be moved when full battery current flows to the relay coil (13). A contact member (37) can be actuated by the solenoid armature (22), whereby an operating lever (31) is situated on the contact member (37). It is provided that a coupling element (46) connects the operating lever (31) and the solenoid armature (22) with each other in a manner that allows them to slide with limits.
    Type: Grant
    Filed: January 8, 2002
    Date of Patent: February 17, 2004
    Assignee: Robert Bosch Company
    Inventors: Ngoc-Thach Nguyen, Quang-Ngoc Tran, Arno-Albert Binnewies, Werner Sander, Heinz Stichnoth, Karl-Wilhelm Boecker, Andreas Hamerich, Lutz Lehnert, Josef Weigt, Gunter Meyer, Dietmar Krause, Hans-Joachim Binio