Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing...
Patent
1998-06-16
2000-10-31
Gorgos, Kathryn
Chemistry: electrical current producing apparatus, product, and
With control means responsive to battery condition sensing...
429 62, 429161, 429183, 429211, H01M 200
Patent
active
061399868
ABSTRACT:
A lithium secondary battery includes an electricity generating portion in which positive electrode 60 and negative electrode 61 form a laminate through separator films 62 made of porous polymer so that the positive electrode 60 and the negative electrode 61 do not come in direct contact with each other, leads 65, 77 which are respectively connected to plural portions of the positive electrode 60 and the negative electrode 61 to make electricity collection, and a low melting point alloy member 76 as a current break mechanism being inserted in a current path of the inside of the battery, which is melted to break the current path when the temperature of the battery is raised over a predetermined temperature.
REFERENCES:
patent: 4327157 (1982-04-01), Himy et al.
patent: 4341847 (1982-07-01), Sammells
patent: 5188909 (1993-02-01), Pedicini
patent: 5443925 (1995-08-01), Machida et al.
patent: 5462820 (1995-10-01), Tanaka
patent: 5518837 (1996-05-01), Pulley et al.
patent: 5691073 (1997-11-01), Vu et al.
patent: 5736270 (1998-04-01), Suzuki et al.
Database WPI; Section Ch, Week 9443; Derwent Publications Ltd.; London, GB; Class L03, AN 94-344659 XP002086675 & JP 06 267528 A (Japan Storage Battery CO Ltd); Sep. 22,1994 *abstract*.
Patent Abstracts of Japan; vol. 017, No. 097 (E-1326); Feb. 25, 1993 & JP 04 289676 A (NGK Insulators LTD); Oct. 14, 1992 *abstract*.
Japanese Abstract for JP406267528A, Japan Storage Battery, Sep. 22, 1994.
Kurokawa Teruhisa
Nemoto Hiroshi
Gorgos Kathryn
NGK Insulators Ltd.
Nicolas Wesley A.
LandOfFree
Lithium secondary battery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lithium secondary battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lithium secondary battery will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2049015