Patents by Inventor Hans Steinbrenner

Hans Steinbrenner 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).

  • Device for the control of shifting members of automatic change-speed transmissions
    Patent number: 3942393
    Abstract: A control system for regulating or controlling the actuating force of shifting elements which in automatically shifted change-speed transmissions act on friction elements that selectively brake, hold fast and release a structural element of such a change-speed transmission as a function of operating parameters; one of the operating parameters which is thereby used in the system of this invention is the predetermined change of the engine rotational speed as a function of time (dn/dt).
    Type: Grant
    Filed: May 12, 1972
    Date of Patent: March 9, 1976
    Assignee: Daimler-Benz Aktiengesellschaft
    Inventors: Hans-Joachim M. Forster, Georg Eltze, Hans Steinbrenner