Battery with strength indicator

Details Battery with strength indicator Battery with strength indicator

1994-02-02

1995-12-26

Kalafut, Stephen

Chemistry: electrical current producing apparatus, product, and

With measuring, testing, or indicating means

429 91, 429 92, 429 93, 324426, 324435, 324437, H01M 1048

Patent

active

054786657

ABSTRACT:
A battery strength tester used on a battery which has indicating means to indicate the strength of the battery and switching means which can easily be employed to complete a circuit so as to place the indicator means across the terminals of the battery and display the charge of the battery and wherein said switch, after a predetermined interval or temperature is reached, automatically opens to break the electrical contact across the battery terminals. A light emitting material employed as the indicator material is another special feature of the battery strength tester.

REFERENCES:
patent: 945564 (1910-01-01), Marko
patent: 1010377 (1911-11-01), Kempf
patent: 1497388 (1924-06-01), Sterling
patent: 3563806 (1967-12-01), Hruden
patent: 3947978 (1976-04-01), Clark et al.
patent: 4006414 (1977-02-01), Parker
patent: 4048388 (1977-09-01), Chevet
patent: 4057730 (1977-11-01), Dane
patent: 4360780 (1982-11-01), Skutch, Jr.
patent: 4371827 (1983-02-01), Mullersman et al.
patent: 4379816 (1983-04-01), Mullersman et al.
patent: 4497881 (1985-02-01), Bertolino
patent: 4520353 (1985-05-01), McAuliffe
patent: 4702563 (1987-10-01), Parker
patent: 4702564 (1987-10-01), Parker
patent: 4723656 (1988-02-01), Kiernan et al.
patent: 4726661 (1988-02-01), Parker
patent: 4727006 (1988-02-01), Malinowski et al.
patent: 4737020 (1988-04-01), Parker
patent: 4775964 (1988-10-01), Alessio et al.
patent: 4835475 (1989-05-01), Hanakura et al.
patent: 4835476 (1989-05-01), Kurosawa
patent: 4855195 (1989-08-01), Georgopoulos et al.
patent: 4924176 (1990-05-01), Tremblay
patent: 4962347 (1990-10-01), Burroughs et al.
patent: 5015544 (1991-05-01), Burroughs et al.
patent: 5057383 (1991-10-01), Sokira
patent: 5059895 (1991-10-01), Cataldi et al.
patent: 5156931 (1992-10-01), Burroughs et al.
patent: 5223003 (1993-06-01), Tucholski et al.
patent: 5231356 (1993-07-01), Parker
patent: 5240022 (1993-08-01), Franklin
patent: 5250905 (1993-10-01), Kuo et al.

Affiliated with

Also associated with

Rating

Battery with strength indicator 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 with strength indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery with strength indicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1368020