Patents by Inventor Helmut Klauss

Helmut Klauss 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 contact between a case bottom and cover of a closed housing
    Patent number: 5398833
    Abstract: Rails (6) are mounted on the insides of the side walls of a cuboid housing parallel to the top side of the housing. After the cover (1) has been mounted on the case bottom (2) of the housing, the rail (6) embraces with its U-shaped profile a seating support (7) which is opposite it and is joined to the case bottom (2). A plurality of sheet-metal strip springs (3) are introduced captively between the rail (6) and seating support (7).
    Type: Grant
    Filed: September 13, 1993
    Date of Patent: March 21, 1995
    Assignee: Siemens Nixdorf Informationssysteme Aktiengesellschaft
    Inventors: Helmut Klauss, Heinz Stickel