Patents Assigned to Petri AG Co.
  • Patent number: 5100331
    Abstract: Current conduction connector to bridge over interruptions of conduction between mutually rotating parts, in particular between a steering wheel and a steering column. The assembly includes a housing equipped with an outgoing conductor, a cover, as the stator mounted on the steering column, and a rotor, rotatingly supported in the housing. The rotor is also equipped with an outgoing conductor connected to the steering wheel. The housing and rotor define an annular space surrounding which contains an insulated conductor strip would several times around the rotor and terminated at the outgoing conductors The bottom of the housing and the cover may both be provided with a layer of a textile insulating material. The textile insulating material may be a polyethylene fiber web, densified by a binder into a highly abrasion resistant felt. The layer of felt may be fastened to the bottom of the housing and to the cover with a self-adhesive coating.
    Type: Grant
    Filed: September 12, 1990
    Date of Patent: March 31, 1992
    Assignee: Petri AG Co.
    Inventor: Elmar Banfelder