Patent · US Expired

Material for sliding surface bearings

US5766778A · kind A · utility

3Cited by

6References

1Claims

0Family size

Assignee

Kolbenschmidt Aktiengesellschaft · DE

Inventors

Klaus Deicke · Untereisesheim, DE
Werner Schubert · Wiesloch, DE
Manfred Muller · Wuppertal, DE

Key dates

Filing date	Oct 25, 1996
Grant date	Jun 16, 1998
Priority date	—
Expiry date	Oct 25, 2016

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12924
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A material for sliding surface bearings comprising a layer of a wrought copper-zinc alloy of thickness of about 0.1 to 1.5 mm inseparably joined to a backing layer of steel or stainless steel. A co-rolled joining strip of copper may be between the two layers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.