Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1979-05-14
1981-05-19
McCamish, Marion
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428336, 428339, 428421, 428422, 428463, 174110FC, B32B 1520, B32B 2732, B32B 1504
Patent
active
042685680
ABSTRACT:
The electrical contact is described which incorporates a fluorocarbon polymer film as the lubricant. A process for applying the lubricant is also described. Such contacts are advantageous because of reduced wear behavior and reduced thickness requirements for noble metals used on contact surfaces.
REFERENCES:
patent: 3279936 (1966-10-01), Forestek
patent: 3510337 (1970-05-01), Katzer et al.
patent: 3551202 (1970-12-01), Wright et al.
patent: 3930066 (1975-12-01), Ryan et al.
Chemplast Inc. Brochure, "Fluoro Glide", C53 20M28N, Jun. 1, 1967.
Sard Richard
Walton Kenneth R.
Bell Telephone Laboratories Incorporated
McCamish Marion
Nilsen Walter G.
Thomas Alexander S.
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