Energy cell for watch

Details Energy cell for watch Energy cell for watch

1975-04-14

1976-01-27

Skapars, Anthony

Batteries: thermoelectric and photoelectric

Thermoelectric

Radiation pyrometer

136111, H01M 3502, H01M 4302

Patent

active

039350266

ABSTRACT:
An energy cell for a wrist watch comprises a silver-zinc button-type cell having a bottom can for the cathode material and a top cap for the anode material mounted thereover with separating means between the anode and cathode materials. The cathode material in the bottom can of the first embodiment is divalent silver oxide mixed with sulfur. This cathode material provides a lower voltage similar to that of the conventional monovalent silver oxide material but has a higher cell capacity. A second embodiment of the invention comprises a cathode material of silver sulfide mixed with divalent silver oxide. This embodiment also retains the higher capacity of the divalent silver oxide while supplying a lower voltage similar to that of the monovalent silver oxide. The anode material in both embodiments is a predetermined zinc amalgam.

REFERENCES:
patent: 3484295 (1969-12-01), Dawson
patent: 3650832 (1972-03-01), Tvarusko
patent: 3708343 (1973-01-01), Walsh

Affiliated with

Also associated with

Rating

Energy cell for watch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Energy cell for watch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energy cell for watch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1809860