Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – Having switch or interlock means
Patent
1997-07-14
1998-04-14
Kalafut, Stephen
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
Having switch or interlock means
429123, 320 66, H01M 210
Patent
active
057389543
ABSTRACT:
A battery continuation apparatus (104) contains an electrochemical cell (1039) and a bypass mechanism (1100). When attached to an electronic device (100), the bypass mechanism (1100) selectively connects the one electrochemical cell (1039) to power the electronic device (100) or selectively bypasses the electrochemical cell (1039) when a battery pack (102) or an additional battery continuation apparatus (2001) having a second source of power is coupled to the battery continuation apparatus (104).
REFERENCES:
patent: 4673861 (1987-06-01), Dubovsky et al.
patent: 4904549 (1990-02-01), Goodwin et al.
patent: 4965462 (1990-10-01), Crawford
patent: 5028806 (1991-07-01), Stewart et al.
patent: 5028859 (1991-07-01), Johnson et al.
patent: 5136229 (1992-08-01), Galvin
patent: 5164652 (1992-11-01), Johnson et al.
patent: 5237257 (1993-08-01), Johnson et al.
patent: 5242767 (1993-09-01), Roback et al.
patent: 5306576 (1994-04-01), Sasaki
patent: 5308716 (1994-05-01), Shababy et al.
patent: 5314763 (1994-05-01), Aksoy et al.
patent: 5517683 (1996-05-01), Collett et al.
patent: 5524134 (1996-06-01), Gustafson et al.
PrivaFone Series 300, Product Summary Sheet, CYCOMM Corporation, HPU-350 & HPU-355 Handheld Privacy Units for the Motorola.TM. Micro-TAC.RTM. series Date unknown.
Goergen Glenn Charles
Latella Ricky
Weigand David Lind
Kalafut Stephen
Motorola Inc.
Patrick Mark D.
LandOfFree
Battery continuation apparatus and method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery continuation apparatus and method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery continuation apparatus and method thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-633372