Metal working – Method of mechanical manufacture – Electrical device making
Patent
1986-06-11
1988-03-08
Hearn, Brian E.
Metal working
Method of mechanical manufacture
Electrical device making
296234, 156250, 156252, 156257, H07M 600
Patent
active
047291621
ABSTRACT:
This invention pertains to an improved means of making electrical and mechanical contact to metal foil electrode in an electrochemical cell. A conductive element is used which has a multiplicity of teeth projecting therefrom. The teeth pierce through the metal foil electrode and are bent over to be flush with the electrode surface. A strong mechanical and electrical bond results.
REFERENCES:
patent: 2688581 (1954-09-01), Gtubbs
patent: 2955146 (1960-10-01), Vogt
patent: 3909330 (1975-09-01), Schmerund
patent: 4049882 (1977-09-01), Beatty
patent: 4106962 (1978-08-01), Adams et al.
Berkowitz Fred J.
Him James H.
Reise Terrence F.
Sillesky John D.
Cornell Ronald S.
Duracell Inc.
Hearn Brian E.
Kalafut Stephen J.
McVeigh James B.
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