US3078329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery assembly
Assignee: Union Carbide Corp
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Filing: 1960-10-21
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Granted: 1963-02-19
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Expires: 1980-10-21
Abstract
No abstract record available.
Inventors
- 👤 Fred L Granger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:12
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/42; H01M6/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A COMPACT, THIN BATTERY OF INHERENTLY RESILIENT CATHODIC ENVELOPE CELLS ARRANGED IN A PLURALITY OF ADJACENT POSITIONED STACKS AND HAVING THEIR TERMINALS INTERCONNECTED IN LOW ELECTRICAL RESISTANCE, SAID PLURALITY OF CELLS BEING CONTAINED WITHIN A RIGID RECTANGULAR CONTAINER CHARACTERIZED BY A GREATER LENGTH THAN HEIGHT AND HAVING A SPRING-LIKE SIDE PLATE OF A CONCAVO-CONVEX SHAPE INTERPOSED ADJACENT TO ONE SIDE AND COEXTENSIVE WITH SAID CELL STACKS, SAID SIDE PLATE CONTACTING SAID CELL STACKS AND HAVING LONGITUDINAL EDGES ABUTTING THE CORNERS OF SAID CONTAINER WHEREBY A CONTINUOUS PRESSURE IS EXERTED ON SAID ADJACENTLY POSITIONED STACKS TRANSVERSE THEREOF AND TRANSVERSE OF SAID CONTAINER SUCH THAT A CONTINUOUS PRESSURE IS TRANSMITTED TO SAID CONTACT TERMINALS TO MAINTAIN SAME IN LOW ELECTRICAL RESISTANCE CONTACT.
Claim 2
Dependent Claim
120 words
A COMPACT, THIN BATTERY OF INHERENTLY RESILIENT CATHODIC ENVELOPE CELLS ARRANGED IN A PLURALITY OF ADJACENT POSITIONED STACKS AND HAVING THEIR TERMINALS INTERCONNECTED IN LOW ELECTRICAL RESISTANCE, SAID PLURALITY OF CELLS BEING CONTAINED WITHIN A RIGID RECTANGULAR CONTAINER CHARACTERIZED BY A GREATER LENGTH THAN HEIGHT AND HAVING A SPRING-LIKE SIDE PLATE OF A CONCAVO-CONVEX SHAPE INTERPOSED ADJACENT TO ONE SIDE AND COEXTENSIVE WITH SAID CELL STACKS, SAID SIDE PLATE CONTACTING SAID CELL STACKS AND HAVING LONGITUDINAL EDGES ABUTTING THE CORNERS OF SAID CONTAINER WHEREBY A CONTINUOUS PRESSURE IS EXERTED ON SAID ADJACENTLY POSITIONED STACKS TRANSVERSE THEREOF AND TRANSVERSE OF SAID CONTAINER SUCH THAT A CONTINUOUS PRESSURE IS TRANSMITTED TO SAID CONTACT TERMINALS TO MAINTAIN SAME IN LOW ELECTRICAL RESISTANCE CONTACT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |