Slide swing bearing

US4152799A · kind A · utility

Assignee

• Kober AG · CH

Inventors

• Waldemar Koster · Forsbach, DE
• Reinhold Huber · Fürstenfeld, AT

Key dates

• Filing date: Jun 22, 1978
• Grant date: May 8, 1979
• Expiry date: Jun 22, 1998

Classification

• Technology area (CPC E): Fixed Constructions
• CPC primary: E01D19/047
• WIPO field: Civil engineering
• WIPO sector: Other fields

Abstract

A sliding swing bearing having upper and lower supporting members, one of which is movable relatively to the other and a slide member interposed therebetween in sliding contact with at least the movable supporting member. The slide member is formed of at least one series of uniformly shaped elements having cooperable peripheral contact edges and arranged in an endless interengaging chain, forming a central pocket. A lubricant is located in the pocket.