Patents by Inventor Bertold Wocher

Bertold Wocher 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 for measuring injection quantities
    Patent number: 4546648
    Abstract: An arrangement for measuring of the injection quantity, the injection beginning and the injection end of individual injections of an intermittently operating injection pump, has an injection chamber, an adjustable throttle connectable with the injection chamber at one location, a movable wall limiting the injection chamber at another location against the counterforce, a path sensor arranged to receive the position of the movable wall and supply a signal for adjustment of throttle.
    Type: Grant
    Filed: October 14, 1983
    Date of Patent: October 15, 1985
    Assignee: Robert Bosch GmbH
    Inventors: Jurgen Abt, Dieter Handtmann, Reinhard Schwartz, Bertold Wocher