Copper-alloy slide bearing for low-rigidity housing and method f

Details Copper-alloy slide bearing for low-rigidity housing and method f Copper-alloy slide bearing for low-rigidity housing and method f

1993-10-26

1995-06-13

Walsh, Donald P.

Stock material or miscellaneous articles

All metal or with adjacent metals

Having metal particles

419 5, 419 8, 419 28, 419 55, B22F 704

Patent

active

054241383

ABSTRACT:
A copper-alloy slide bearing for a low-rigidity housing having a three-layer structure of a steel back-metal, a copper-alloy layer and an overlay, the back metal containing 0.03 to 0.26% by weight of carbon. During the production of the slide bearing, a bimetal is prepared in such a manner that a back-metal portion is rolled at a total rolling reduction of 10 to 35%, and the resultant bimetal is heat-treated at a relatively low temperature, so that the slide bearing includes a back metal having a 0.01% elastic limit of not less than 300 N/mm.sup.2. When the copper-alloy slide bearing is used in a low-rigidity housing of an internal combustion engine, the slide bearing is capable of more excellently following the deformation of the housing, as well as capable of providing more excellent intimate contact and more excellent fretting resistance, than a conventional multi-layer slide bearing.

REFERENCES:
patent: 2198254 (1940-04-01), Koehring
patent: 4818628 (1989-04-01), Alexander et al.
patent: 4916026 (1990-04-01), Bergmann et al.
patent: 4978587 (1990-12-01), Mori et al.
patent: 4999257 (1991-03-01), Imai
patent: 5041339 (1991-08-01), Mori et al.
patent: 5074458 (1991-12-01), Tanaka et al.
patent: 5075177 (1991-12-01), Tanaka et al.
patent: 5185216 (1993-02-01), Tanaka et al.

Affiliated with

Also associated with

Rating

Copper-alloy slide bearing for low-rigidity housing and method f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copper-alloy slide bearing for low-rigidity housing and method f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copper-alloy slide bearing for low-rigidity housing and method f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1308217