Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Flat-type unit cell and specific unit cell components
Patent
1990-12-14
1991-10-15
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Flat-type unit cell and specific unit cell components
429163, H01M 202
Patent
active
050573853
ABSTRACT:
Battery packaging construction for batteries of flat configuration which includes a first layer of heat sealable plastic coated metal foil. A battery on top of the first layer with a second layer of heat sealable plastic coated metal foil on top of and facing the battery which plastic layers are heat sealed under vacuum. An optional frame may surround the battery on top of the second layer, which frame is adhesively secured to the second layer, filler material is placed around the frame and the foil and cured by ultra violet light or electron beam, a third layer is adhesively secured to the frame and a label layer is placed on the third layer.
Terminals of flat metal foil extend from the battery out between the first and second foil layers over and under the base and are secured to the bottom layer. An elongated base plate may optionally be provided which has the layer of adhesively secured foil on the bottom, and the first layer of adhesively secured foil on the top surface of the base.
REFERENCES:
patent: 3060256 (1962-10-01), Paulson
patent: 3708340 (1973-01-01), Tamminen
patent: 3871921 (1975-03-01), Beatty et al.
patent: 3884723 (1975-05-01), Wuttre
patent: 4137627 (1979-02-01), Kinsman
patent: 4172319 (1979-10-01), Bloom et al.
patent: 4609597 (1986-09-01), Plasse
patent: 4623598 (1986-11-01), Waki et al.
Hope Stephen F.
Hope, deceased Henry F.
Hope, executrix by Hazel
Skapars Anthony
Wobensmith, III Z. T.
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