Patents by Inventor Wilhelm Haberland

Wilhelm Haberland 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).

  • Brake unit and spring energy accumulator for it
    Patent number: 5407033
    Abstract: An improved spring energy accumulators are used to actuate brake units mounted to either end of a transmission for a track laying vehicle drive train. The housing of the spring energy accumulator is directly mounted to the housing of the brake unit. The spring energy accumulators are designed to allow installation and removal of hydraulic components contained in an insert cylinder without disturbing a spring mounted highly compressed within the housing.
    Type: Grant
    Filed: October 2, 1992
    Date of Patent: April 18, 1995
    Assignee: Alfred Teves GmbH
    Inventors: Rolf Weiler, Wilhelm Haberland, Dieter Kristen, Goetz Mehner
  • Mechanical actuating device for spot-type disc brakes
    Patent number: 4721190
    Abstract: The mechanical actuating device for a disc brake has an automatic adjusting device to compensate for wear of the brake pads. The actuating device enables an easy resetting of the adjusting device for brake pad replacement and has a compact construction of all parts. The adjusting spindle extends axially through the actuating device and a clutch secures the adjusting spindle against rotation when the adjusting nut is turned to compensate for wear of the brake pads. To reset the adjusting device for brake pad replacement, the adjusting spindle is turned back by a turning tool.
    Type: Grant
    Filed: November 17, 1982
    Date of Patent: January 26, 1988
    Assignee: ITT Industries, Inc.
    Inventors: Herbert Schmidt, Wilhelm Haberland, Wolfgang Endler