Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
1994-06-23
1996-07-02
Nuzzolillo, M.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429 7, 429 98, 429100, 429121, 429179, H01M 202
Patent
active
055320805
ABSTRACT:
A dry battery includes a cylindrical housing, a first end plate and an electrode. The electrode protrudes from the first end plate and includes a tip end plate and a cylindrical side wall. The cylindrical housing, the first end plate, the tipe end plate and the cylindrical side wall each made of a conductive material are electically connected with each other so as to form a first conductive surface. A first contactor of an electrical power source circuit is arranged to come in contact with a part of the first conductive surface other than the tip end plate.
REFERENCES:
patent: 5378549 (1995-01-01), Eylon
patent: 5431575 (1995-07-01), Engira
Hazama Kiyoaki
Ishida Ken
Mizoguchi Shuri
Todo Kazuo
Yoshida Koujiro
Bierman Jordan B.
Konica Corporation
Nuzzolillo M.
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