Patents by Inventor Fritz W. Spinnler

Fritz W. Spinnler 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).

  • Control equipment for a pressure wave supercharger
    Patent number: 4561407
    Abstract: In the control equipment of a pressure wave supercharger for supercharging vehicle internal combustion engines, a precontrol device is provided to actuate the control device, which precontrol device is connected in each case via a precontrol pressure pipe and a control pressure pipe with one or several of the pressure tapping positions located in the region of the supercharge air duct.
    Type: Grant
    Filed: May 1, 1984
    Date of Patent: December 31, 1985
    Assignee: BBC Brown, Boveri & Company, Limited
    Inventors: Francois A. Jaussi, Andreas Mayer, Fritz W. Spinnler