Dust cover for cylindrical elements of the type for use in a pin guide arrangement of a spot-type disc brake

US4709789A · kind A · utility

Assignee

• Alfred Teves GmbH · DE

Inventors

• Erhard Czich · Eppstein, DE
• Peter Drott · Frankfurt am Main, DE
• Horst Haefner · Heilbronn, DE

Key dates

• Filing date: Apr 22, 1986
• Grant date: Dec 1, 1987
• Expiry date: Apr 22, 2006

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16J15/52
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A dust cover for cylindrical elements, in particular for a pin guide arrange of a spot-type disc brake is described and includes an elastic folded sleeve having a first end section fixable at the circumference of a first cylindrical element provided in the brake housing and a second section mounted at the circumference of a second cylindrical element with a ring which is seated on the second cylindrical element. The ring has a substantially U-shaped configuration in longitudinal section and is firmly positioned on the second cylindrical element and partly surrounds the second end section of the folded sleeve. The second end section of the sleeve is turnable inside the ring.