Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Flat-type unit cell and specific unit cell components
Patent
1998-06-09
1999-09-14
Maples, John S.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Flat-type unit cell and specific unit cell components
429174, 429185, H01M 208
Patent
active
059521210
ABSTRACT:
A button-type battery has an anode, a cathode, and an electrolyte encased with two terminal housing members. The terminal housing members have respective peripheries that are crimped together to form a fluid-tight seal. An insulating gasket is provided between the peripheries to electrically insulate the two terminal housing members. A porous separator physically separates the anode and cathode and extends between the terminal housing member peripheries at least partially into the fluid-tight seal. According to one aspect, the separator overlaps the gasket in the seal. According to another aspect, the separator and gasket are formed of a single, integral piece of material.
REFERENCES:
patent: 2422045 (1947-06-01), Ruben
patent: 2712565 (1955-07-01), Williams, Jr.
patent: 2836643 (1958-05-01), Sindel
patent: 2951891 (1960-09-01), Kempf
patent: 3004094 (1961-10-01), Haessly
patent: 3023259 (1962-02-01), Coler et al.
patent: 3096217 (1963-07-01), Clune
patent: 3185595 (1965-05-01), Schenk, Jr.
patent: 3290753 (1966-12-01), Chang
patent: 3440110 (1969-04-01), Arbter
patent: 3457117 (1969-07-01), Angelovich
patent: 3663000 (1972-05-01), Ruetschi
patent: 3708343 (1973-01-01), Walsh
patent: 3713896 (1973-01-01), Feldhake
patent: 3741812 (1973-06-01), Spellman et al.
patent: 3799959 (1974-03-01), Epstein
patent: 3884723 (1975-05-01), Wuttke
patent: 3891462 (1975-06-01), Langkau
patent: 3935026 (1976-01-01), Howard
patent: 4025702 (1977-05-01), Nishimura et al.
patent: 4048405 (1977-09-01), Megahed
patent: 4121020 (1978-10-01), Epstein et al.
patent: 4121021 (1978-10-01), Ogawa et al.
patent: 4122241 (1978-10-01), Ciliberti, Jr. et al.
patent: 4209574 (1980-06-01), Ruetschi
patent: 4224387 (1980-09-01), Nakayama
patent: 4263380 (1981-04-01), Riedl
patent: 4333995 (1982-06-01), Ishida et al.
patent: 4374186 (1983-02-01), McCartney et al.
patent: 4374909 (1983-02-01), Tucholski
patent: 4409730 (1983-10-01), Goebel
patent: 4521500 (1985-06-01), Watanabe
patent: 4537647 (1985-08-01), Foster
patent: 4632887 (1986-12-01), Jung
patent: 5180645 (1993-01-01), More
patent: 5187033 (1993-02-01), Koshiba
patent: 5288565 (1994-02-01), Gruenstern
patent: 5338625 (1994-08-01), Bates et al.
patent: 5401805 (1995-03-01), Yasuda et al.
patent: 5490320 (1996-02-01), Hasegawa et al.
patent: 5512387 (1996-04-01), Ovshinsky
patent: 5547781 (1996-08-01), Blonsky et al.
patent: 5629108 (1997-05-01), Lake
patent: 5652070 (1997-07-01), Blonsky et al.
patent: 5663014 (1997-09-01), Blonsky et al.
patent: 5807644 (1998-09-01), Blonsky et al.
Blonsky Peter M.
Tuttle Mark E.
Maples John S.
Micron Communications Inc.
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