Patent US3363660A successfully refreshed from Google Patents.
US3363660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Asymmetric pneumatic tires
Assignee: UNIROYAL
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Filing: 1966-05-18
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Granted: 1968-01-16
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Expires: 1986-05-18
Abstract
No abstract record available.
Inventors
- 👤 Mirtain Henri
- 👤 Devienne Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:02
CPC Classifications
B; B60; B60C; B60C13/00; B60C13/001; B60C19/00; B60C19/001; B60C3/00; B60C3/06; B60C9/00; B60C9/02; B60C9/0207; B60C9/04; B60C9/06; B60C9/08; B60C9/17; B60C9/18; B60C9/28; B60C9/30; H; H02; H02P; H02P29/00; H02P29/02; H02P29/024; H02P29/0241; H02P7/00; H02P7/06; H02P7/18; H02P7/24; H02P7/28; A; A23; A23C; A23C2250/00; A23C2250/30; H02H; H02H7/00; H02H7/08; H02H7/0811; Y; Y10; Y10S; Y10S388/00; Y10S388/907; Y10S388/917; Y10S388/918; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10504; Y10T152/10765; Y10T152/10774; Y10T152/10801
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
182 words
A PNEUMATIC TIRE, COMPRISING A CARCASS CONSTITUTED BY AT LEAST ONE PLY OF SUBSTANTIALLY RADIALLY ORIENTED TIRE CORDS, SIDEWALLS REINFORCED BY SAID CARCASS, A TREAD SURROUNDING THE CROWN REGION OF SAID CARCASS, A BREAKER INTERPOSED BETWEEN SAID CARCASS AND SAID TREAD, SAID BREAKER BEING COMPRISED AT ITS RADIALLY OUTERMOST REGION OF GEN ERALLY INEXTENSIBLE TIRE CORDS ORIENTED AT A SMALL ANGLE TO THE MEDIUM EQUATORIAL PLANE OF THE TIRE THEREBY TO IMPART TO THE LATTER WHEN IN SERVICE ON A MOVING VEHICLE A FORCE OF STRUCTURE DIRECTED AT ALL TIMES TOWARD THE SAME ONE OF THE SIDEWALLS OF THE TREE IRRESPECTIVE OF THE DIRECTION OF MOUNTING OF THE LATTER ON THE WHEEL RIM, AND MEANS CONSTITUTING A PART OF THE STRUCTURE OF THE TIRE TO ESTABLISH IN THE SAME AN ASYMMETRY OF ITS GEOMETRY THEREBY TO IMPART TO THE TIRE WHEN IN SERVICE ON A MOVING VEHICLE A FORCE OF CONICITY DIRECTED AT ALL TIMES OPPOSITE TO SAID FORCE OF STRUCTURE IRRESPECTIVE OF THE DIRECTION OF ROTATION OF THE TIRE AND HAVING A MAGNITUDE SUFFICIENT EFFECTIVELY TO COUNTERBALANCE SAID FORCE OF STRUCTURE.
Claim 2
Dependent Claim
182 words
A PNEUMATIC TIRE, COMPRISING A CARCASS CONSTITUTED BY AT LEAST ONE PLY OF SUBSTANTIALLY RADIALLY ORIENTED TIRE CORDS, SIDEWALLS REINFORCED BY SAID CARCASS, A TREAD SURROUNDING THE CROWN REGION OF SAID CARCASS, A BREAKER INTERPOSED BETWEEN SAID CARCASS AND SAID TREAD, SAID BREAKER BEING COMPRISED AT ITS RADIALLY OUTERMOST REGION OF GEN ERALLY INEXTENSIBLE TIRE CORDS ORIENTED AT A SMALL ANGLE TO THE MEDIUM EQUATORIAL PLANE OF THE TIRE THEREBY TO IMPART TO THE LATTER WHEN IN SERVICE ON A MOVING VEHICLE A FORCE OF STRUCTURE DIRECTED AT ALL TIMES TOWARD THE SAME ONE OF THE SIDEWALLS OF THE TREE IRRESPECTIVE OF THE DIRECTION OF MOUNTING OF THE LATTER ON THE WHEEL RIM, AND MEANS CONSTITUTING A PART OF THE STRUCTURE OF THE TIRE TO ESTABLISH IN THE SAME AN ASYMMETRY OF ITS GEOMETRY THEREBY TO IMPART TO THE TIRE WHEN IN SERVICE ON A MOVING VEHICLE A FORCE OF CONICITY DIRECTED AT ALL TIMES OPPOSITE TO SAID FORCE OF STRUCTURE IRRESPECTIVE OF THE DIRECTION OF ROTATION OF THE TIRE AND HAVING A MAGNITUDE SUFFICIENT EFFECTIVELY TO COUNTERBALANCE SAID FORCE OF STRUCTURE.
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) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |