Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2006-01-10
2006-01-10
Maples, John S. (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S162000, C429S182000
Reexamination Certificate
active
06984468
ABSTRACT:
A hermetically sealed coin cell is described. The coin cell has the opposite polarity terminals isolated from one another by a glass-to-metal seal. Glassing a conductive disc inside a ring of greater diameter and height forms this seal. The height of the ring is equivalent to the desired height of the cell. The disc acts as one cell terminal, which can be positive or negative, and the ring serves as the other terminal. In plan view, both terminals are on the same side of the cell. This allows for easy mounting and connection to an electric circuit board, and the like.
REFERENCES:
patent: 3712836 (1973-01-01), Per Bro et al.
patent: 3957496 (1976-05-01), Eagan
patent: 4047292 (1977-09-01), Shaffer
patent: 4128697 (1978-12-01), Simpson
patent: 4168351 (1979-09-01), Taylor
patent: 4233372 (1980-11-01), Bro et al.
patent: 4308323 (1981-12-01), Bowsky
patent: 4556613 (1985-12-01), Taylor et al.
patent: 4609598 (1986-09-01), Tucholski et al.
patent: 5004656 (1991-04-01), Sato et al.
patent: 5807644 (1998-09-01), Blonsky et al.
patent: 5952121 (1999-09-01), Blonsky et al.
patent: 38 22 733 (1989-02-01), None
patent: 0 360 039 (1990-03-01), None
patent: 55155465 (1980-12-01), None
Gan Hong
Prinzbach Joseph
Rubino Robert S.
Takeuchi Esther S.
Maples John S.
Wilson Greatbatch Technologies, Inc.
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