Patents by Inventor Jakob Theiss

Jakob Theiss 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).

  • Valve plate for piston compressor, especially for air compression in motor vehicles
    Patent number: 6016833
    Abstract: A valve plate for a piston compressor, in particular for air compression in motor vehicles, consists of two mutually facing and connected plate halves, each of which is made of a diecast material such that the valve plate consists of two diecast plates. The two diecast plates are joined together by coating or gluing, the sealant in the sealing gap between the two diecast plates being protected against thermal effects in the region of the pressure apertures by protective bodies (sleeves, steel rivets) that can be inserted in the pressure apertures.
    Type: Grant
    Filed: February 10, 1998
    Date of Patent: January 25, 2000
    Assignee: Knorr-Bremse Systems Fur Nutzfahrzeuge GmbH
    Inventors: Dieter Spurny, Jakob Theiss