Patents by Inventor Henry Perschke

Henry Perschke 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).

  • Engine-gearbox unit for adjustment devices in motor vehicles
    Patent number: 6427386
    Abstract: Motor/gear unit for adjustment devices in motor vehicles with a base plate 2 supporting the motor/gear unit and able to fit in an opening 10 of a wall 1 separating a wet space A from a dry space B. The output 5 of gear is mounted on the wet space side A and at least the elements for the electrical contact of the electric motor 6 and where applicable a switch and/or an electronic control device 7 are mounted on the dry space side B. A seal 3 enclosing the opening 10 is mounted between the wall 1 and the base plate 2. The base plate 2 forms one unit at least with a part of the gear housing 20 and is mounted on the wall 1 from the wet space side A.
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: August 6, 2002
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Roland Kalb, Henry Perschke, Bernd Münekhoff, Manfred Sünkel, Thomas Fröhlich