Patents by Inventor Jurgen Borowitz

Jurgen Borowitz 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).

  • Elastic separating wall
    Patent number: 4777982
    Abstract: An elastic separating wall to be arranged between a gas chamber with a high pressure and a liquid chamber, particularly for a pressure accumulator, comprises an elastic separating wall member composed of a plurality of layers, the layers including at least two outer layers, and at least one inner layer composed of a material having a high gas permeability, means for connecting the elastic separating wall member to a wall of a container in a connecting region, and a passage arranged in the region and communicating with the inner layer with an atmosphere.
    Type: Grant
    Filed: July 15, 1987
    Date of Patent: October 18, 1988
    Assignee: Robert Bosch GmbH
    Inventors: Jurgen Borowitz, Walter Holl, Volkmar Leutner