Battery tester with apertures for plural types and sizes of cell

Details Battery tester with apertures for plural types and sizes of cell Battery tester with apertures for plural types and sizes of cell

1992-09-28

1994-12-27

Wieder, Kenneth A.

Electricity: measuring and testing

Electrolyte properties

Using a battery testing device

324435, 324437, 340636, G01N 27416

Patent

active

053768876

ABSTRACT:
A low profile battery tester uses tapered apertures to located batteries in a thin tablet shaped body for testing. In one embodiment for conventional dry cells, the taper is in openings through the body, and in another embodiment for button cells the aperture does not extend through the body and the taper is in the plane of the body. A display of battery condition is provided by an array of light emitting diodes mostly driven by comparators, voltage references for the comparators being provided by a circuit including one of the light emitting diodes.

REFERENCES:
patent: D330519 (1992-10-01), Wang
patent: 3930198 (1975-11-01), Williamson
patent: 3961256 (1976-06-01), Gaskell et al.
patent: 3974441 (1976-08-01), Van Den Haak
patent: 4020243 (1977-04-01), Oldford
patent: 4360780 (1982-11-01), Skutch
patent: 4439736 (1984-03-01), Schwartz
patent: 4514695 (1985-04-01), Lau
patent: 4607227 (1986-08-01), Heitert et al.
patent: 4659994 (1987-04-01), Poljak
patent: 5126675 (1992-06-01), Yang
patent: 5130658 (1992-07-01), Bohmer

Affiliated with

Also associated with

Rating

Battery tester with apertures for plural types and sizes of cell 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 tester with apertures for plural types and sizes of cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery tester with apertures for plural types and sizes of cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-921362