Patents by Inventor Wolfgang Chille

Wolfgang Chille 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).

  • Device for transferring a signal between two end points which are movable relative to each other
    Patent number: 5328378
    Abstract: A device for transferring a signal between two end points between which a coiled conductor, contained in a substantially circular cassette, is arranged. At least one of the two end points is movable relative to the other. The cassette consists of two parts, a stationary stator (11) and a turnable rotor (12). On the stator (11) there is arranged a holding element which is under spring force and has a free end which is fixed in the assembled position of the cassette in tensioned state on the rotor (12). The holding element is detachable from the rotor (12) by rotation of the latter, so that, in the operating position of the cassette, it protrudes, in released position, through a space of the cassette, separated from the latter.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: July 12, 1994
    Assignees: kabelmetal electro GmbH, Autoliv Development AB
    Inventors: Dan Persson, Friedrich Schauer, Wolfgang Chille, Andreas Neuner