Patent US3050576A successfully refreshed from Google Patents.
US3050576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery structure
Assignee: Yardney International Corp
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Filing: 1959-04-06
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Granted: 1962-08-21
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Expires: 1979-04-06
Abstract
No abstract record available.
Inventors
- 👤 Comanor Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:27
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/42; H01M6/46; H01M10/00; H01M10/04; H01M10/0436; H01M4/00; H01M4/02; H01M4/36; H01M4/38; H01M4/46; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A BATTERY ASSEMBLY COMPRISING A SUBSTANTIALLY FLAT, NON-CONDUCTIVE BODY PROVIDED WITH A PLURALITY OF JUXTAPOSED CAVITIES AND A PLURALITY OF ELECTROCHEMICAL CELLS RESPECTIVELY DISPOSED IN SAID CAVTIES, SAID CAVITIES OPENING TOWARD AT LEAST ONE MAJOR SURFACE OF SAID BODY, EACH OF SAID CELLS CONSISTING ESSENTIALLY OF A REVERSIBLE ELECTROCHEMICAL COUPLE HAVING A POSITIVE AND A NEGATIVE ELECTRODE, AND ELECTROYLE IMPREGNATED INTER-ELECTRODE SEPARATOR MEANS ENCOMPASSING AT LEAST ONE OF SAID ELECTRODES, COVER MEANS ON SAID SURFACE OVERLYING ALL OF SAID CAVITIES SEAL ING SAID CELLS THEREWITH AND INTER-CELL CONDUCTOR MEANS CONNECTED TO SAID ELECTRODES AND EXTENDING BETWEEN SAID CAVITIES, SAID REVERSIBLE ELECTROCHEMICAL COUPLES BEING SELECTED FROM THE GOUP CONSISTING OF LEAD/LEAD PEROXIDE, ZINC/SILVER CHLORIDE, SILVER/ZINC, SILVER/CADMIUM AND NICKEL/CADMIUM.
Claim 2
Dependent Claim
117 words
A BATTERY ASSEMBLY COMPRISING A SUBSTANTIALLY FLAT, NON-CONDUCTIVE BODY PROVIDED WITH A PLURALITY OF JUXTAPOSED CAVITIES AND A PLURALITY OF ELECTROCHEMICAL CELLS RESPECTIVELY DISPOSED IN SAID CAVTIES, SAID CAVITIES OPENING TOWARD AT LEAST ONE MAJOR SURFACE OF SAID BODY, EACH OF SAID CELLS CONSISTING ESSENTIALLY OF A REVERSIBLE ELECTROCHEMICAL COUPLE HAVING A POSITIVE AND A NEGATIVE ELECTRODE, AND ELECTROYLE IMPREGNATED INTER-ELECTRODE SEPARATOR MEANS ENCOMPASSING AT LEAST ONE OF SAID ELECTRODES, COVER MEANS ON SAID SURFACE OVERLYING ALL OF SAID CAVITIES SEAL ING SAID CELLS THEREWITH AND INTER-CELL CONDUCTOR MEANS CONNECTED TO SAID ELECTRODES AND EXTENDING BETWEEN SAID CAVITIES, SAID REVERSIBLE ELECTROCHEMICAL COUPLES BEING SELECTED FROM THE GOUP CONSISTING OF LEAD/LEAD PEROXIDE, ZINC/SILVER CHLORIDE, SILVER/ZINC, SILVER/CADMIUM AND NICKEL/CADMIUM.
References Cited (Backward Citations)
US2418442A
Cited
US2547262A
Cited
US2575337A
Cited
US2580415A
Cited
US2848526A
Cited
US2966538A
Cited
US2798895A
Cited
US2847495A
Cited
US2844641A
Cited
US2851509A
Cited
US2861117A
Cited
US2831046A
Cited
US2870235A
Cited
US2843649A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |