Patent ID: 8100412

Claim:
A sealing device for providing a seal between a steering gear casing and a front wall sheet of a body of a motor vehicle around a steering shaft feed through lumen extending both through the a steering gear casing and the front wall sheet, the sealing device comprising: a tube-shaped base body designed and arranged to be connected to the steering gear casing at its one end and having a front area at its other end; and a foamed ring-shaped sealing body extending from the front area of the base body, a far end of the sealing body being designed and arranged to rest against the front wall sheet; wherein the base body is injection-molded of stiff plastic material; wherein the foamed sealing body is integrally foam-molded of a polyurethane integral foam on the base body; wherein a cavity in the base body which connects to an inner tube of the base body enclosing the steering shaft feed through lumen in the base body, and which is open at the other end of the base body is only partially filled by extensions of the foamed sealing body; wherein an elongated hole is provided in the sealing body, which provides the steering shaft feed through lumen in the sealing body; wherein the front area of the base body at which at least a part of the sealing body is axially supported has a center of area which is radially offset with regard to a longitudinal axis of the steering shaft feed through lumen; wherein the base body comprises a cylinder mantel jacket-shaped housing part surrounding the inner tube and the cavity, and radial struts extending from the housing part, which support the front area of the base body from beneath; and wherein a sealing lip made of elastomeric material is injection-molded on the base body at its one end.