Radially and axially load-bearing rotary sliding friction bearing for chassis parts in motor vehicles

US5224783A · kind A · utility

Assignee

• LEMFORDER METALLWAREN AG · DE

Inventors

• Elisabeth Schmidt · Munich, DE
• Klaus Krämer · Baudenbach, DE

Key dates

• Filing date: Jun 23, 1992
• Grant date: Jul 6, 1993
• Expiry date: Jun 23, 2012

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16F1/38
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

The radially and axially load-bearing rotary sliding friction bearing for chassis parts in motor vehicles includes a rigid inner bushing (1) and an outer bushing (2), which is rotatable relative to it and is arranged in an elastomeric body (3) that adheres to it. Both bushings have, at least on one axially outer end, axial bearing surfaces at one radially directed flange projection (6, 7) each, wherein the flange projection associated with the outer bushing (2) is provided on an annular axial bearing on a sliding disk (7) and on a support ring (8) pressed onto the adjacent tubular end of the outer bushing (2). The sliding disk and the clamping ring are connected to one another by an elastomeric material in an adhering manner.