Patents Assigned to Petri Aktiengesellschaft
  • Patent number: 5806916
    Abstract: Known cross members consisting of an alloy press-drawn section do not permit easy assembly of the passenger airbag module or other bolt-on parts after the cross members have been installed. Accordingly, the press-drawn section of the cross member is provided with at least one groove open at the top in such fashion that a rib or a bar of a bolt-on part can be added from above such that simple pivoting enables a seating surface of the cross member to cooperate with a mounting surface of the bolt-on part in the installed state. Assembly is extremely simple. The cross members are used for the instrument panels of motor vehicles.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: September 15, 1998
    Assignees: Mercedes-Benz AG, MC Micro Compact Car Aktiengesellschaft, Petri Aktiengesellschaft
    Inventors: Michael Sinner, Martin Kruse, Bernhard Holzapfel, Ulrich Schick, Stefan Reh
  • Patent number: 4662238
    Abstract: A steering wheel for automotive vehicles is produced by a process of die casting light weight component parts to eliminate the need for extensive welding and self-supporting parts of heavy mass. The component parts comprise a steering wheel hub member and a steering wheel rim member joined together by a plurality of spokes connected to the rim through a sleeve connector member. The rim and spoke members may be of tubular light weight metal.
    Type: Grant
    Filed: December 18, 1984
    Date of Patent: May 5, 1987
    Assignee: Petri Aktiengesellschaft
    Inventor: Gregor Zeller