US3342645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery of galvanic cells and means of assembly
Assignee: SAFT Societe des Accumulateurs Fixes et de Traction SA
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Filing: 1965-06-02
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Granted: 1967-09-19
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Expires: 1985-06-02
Abstract
Abstract For assemblying cylindrical cells into a battery, rods each having a plurality of spaced prismatic recesses with flared side walls with a ledge in each recess, the rod having vertical and horizontal holes in portions thereof between recesses to receive clamping bolts so that a pair of rods may be clamped around a group of cells at least at one end of the latter, irrespective of the diameters of the cells
Inventors
- 👤 Godard Pierre
- 👤 Goix Jacques Leon Amand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:00
CPC Classifications
H; H01; H01M; H01M50/00; H01M50/20; H01M50/204; H01M50/207; H01M50/213; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A BATTERY COMPRISING A PLURALITY OF ELECTRIC CELLS, A PAIR OF RODS EACH HAVING FLARED PRISMATIC RECESSESS DEFINED BY A PLANE PARALLEL WITH THE AXIAL LENGTH OF THE ROD AND OPPOSITELY FLARING PLANES INTERSECTING SAID FIRST-NAMED PLANE FACING EACH OTHER POSITIONED AT AT LEAST ONE END OF EACH OF SAID CELLS, AND ALSO HAVING LEDGES IN SAID RECESSES FOR ABUTMENT WITH SAID END OF EACH OF SAID CELLS, AND MEANS FOR CLAMPING SAID RODS TOGETHER AGAINST SAID CELLS TO MAINTAIN THEM RIGIDLY AS A BATTERY.
Claim 2
Dependent Claim
85 words
A BATTERY COMPRISING A PLURALITY OF ELECTRIC CELLS, A PAIR OF RODS EACH HAVING FLARED PRISMATIC RECESSESS DEFINED BY A PLANE PARALLEL WITH THE AXIAL LENGTH OF THE ROD AND OPPOSITELY FLARING PLANES INTERSECTING SAID FIRST-NAMED PLANE FACING EACH OTHER POSITIONED AT AT LEAST ONE END OF EACH OF SAID CELLS, AND ALSO HAVING LEDGES IN SAID RECESSES FOR ABUTMENT WITH SAID END OF EACH OF SAID CELLS, AND MEANS FOR CLAMPING SAID RODS TOGETHER AGAINST SAID CELLS TO MAINTAIN THEM RIGIDLY AS A BATTERY.
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) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |