Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure
Patent
1982-12-10
1984-11-13
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Separator, retainer or spacer insulating structure
429249, H01M 216, H01M 218
Patent
active
044826176
ABSTRACT:
A novel, improved battery separator and process for making the separator. Essentially, the separator carries a plurality of polymeric ribs bonded to at least one surface and the ribs have alternating elevated segments of uniform maxiumum heights and depressed segments along the length of the ribs.
REFERENCES:
patent: 1218967 (1917-03-01), Willard
patent: 2179057 (1939-11-01), Schuetz
patent: 2465493 (1949-03-01), Strickhouser et al.
patent: 3205098 (1965-09-01), Hall et al.
patent: 3773590 (1973-11-01), Morgan
patent: 4000352 (1976-12-01), Hollenbeck et al.
patent: 4072802 (1978-02-01), Murata et al.
Faucon Roger
Le Bayon Rene
Legrix Jacqueline
Morley John P.
Rooney, Jr. Gerard P.
USM Corporation
Walton Donald L.
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