Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1989-09-08
1990-12-25
Zimmerman, John J.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
428929, 148 115Q, 200266, 439887, B32B 1520, C22F 108
Patent
active
049802453
ABSTRACT:
A metallic composite alloy composition useful in electrical components comprises at least one base metal alloy constituent metallurgically bonded to at least one noble metal alloy constituent. A process for producing the metallic composite alloy comprises metallurgically bonding of the base metal alloy to the noble metal alloy. The metallic composite alloy is particularly useful in fabricating an electrical contact and spring member assembly in which the contact portion comprises at least one noble metal alloy and the spring member comprises at least one base metal alloy.
REFERENCES:
patent: Re31180 (1983-03-01), Plewes
patent: 1535542 (1925-04-01), Price
patent: 2226944 (1940-12-01), Reeve
patent: 2501164 (1950-03-01), Durst
patent: 2777929 (1957-01-01), Brennan
patent: 3134701 (1964-05-01), Evans et al.
patent: 3268701 (1966-08-01), Plante et al.
patent: 3499211 (1970-03-01), Dubuc
patent: 3600794 (1971-08-01), Shibata et al.
patent: 3648355 (1972-03-01), Shida et al.
patent: 3821848 (1974-07-01), Backstrom
patent: 3837818 (1974-09-01), Happ et al.
patent: 4069370 (1978-01-01), Harmsen et al.
patent: 4144433 (1979-03-01), Zelahy et al.
patent: 4252263 (1981-02-01), Houston
patent: 4373970 (1983-02-01), Scorey et al.
patent: 4456662 (1984-06-01), Malikowski et al.
patent: 4480014 (1984-10-01), Milligan et al.
patent: 4523711 (1985-06-01), Kondo et al.
patent: 4735868 (1988-04-01), Robinson et al.
Ametek Inc. Brochure Form 3M88F (1988).
J. M. Ney Company Brochure C-10B, Rev. B (Jan. 1986).
T. J. Louzon, Copper-Nickel-Tin Spinodal Alloys, Chemical Abstracts, vol. 100, 112676, 1983.
J. M. Ney Co., Bloomfield, Conn., Brochure on "Precious Metals, Electrical Contacts and Contact Components", 1973, Class 200/266.
R. J. Russell, "Properties of Inlay Clad Wrough Gold Alloys", Solid State Technology, Aug. 1976, pp. 39-48, Class 428/929.
CDA Alloy 725-Alloy Digest-Data on World Wide Metals and Alloys, Mar. 1971, 2 pages, Class 420/473.
Metals Handbook-9th Ed., vol. 2, p. 378.
Metals Handbook-9th Ed., vol. 6, p. 758.
N. Harmsen, IEEE Transactions on Components, Hybrids, and Manufacturing Technology, vol. CHMT-1, No. 1, Mar. 1978, pp. 79-83.
Precision Concepts, Inc.
Zimmerman John J.
LandOfFree
Multi-element metallic composite article does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-element metallic composite article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-element metallic composite article will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1162018