Patent US1456091A successfully refreshed from Google Patents.
Patent US3552200A successfully refreshed from Google Patents.
US3552200A
Expired / Lapsed
US
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Tire uniformity machine
Assignee: Uniroyal Goodrich Tire Co
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Filing: 1966-02-16
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Granted: 1971-01-05
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Expires: 1986-02-16
Abstract
Abstract A TIRE UNIFORMITY TESTING MACHINE HAS A PAIR OF SPACED FLANGES WHICH SUPPORT A PNEUMATIC TIRE IN COOPERATION WITH A MOVABLE LOAD WHEEL WHICH IS MOVED TOWARD AND AWAY FROM THE TIRE TO MAINTAIN A PRESET LOAD ON THE TIRE. A SENSING MEANS MOUNTED ON THE LOAD WHEEL OF THE CARRIAGE WHICH SUPPORTS THE LOAD WHEEL MEASURES LATERIAL AND RADIAL FORCE VARIATIONS DUE TO TIRE NON-UNIFORMITY CONSTRUCTION AS THE TIRE IS ROTATED.
Inventors
- 👤 Otto E Hermanns
- 👤 Ralph F Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:03
CPC Classifications
G; G01; G01M; G01M17/00; G01M17/007; G01M17/02; G01M17/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |