US3583052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacture and use of staked turnbuckle assembly
Assignee: Northrop Grumman Space and Mission Systems Corp
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Filing: 1969-03-11
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Granted: 1971-06-08
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Expires: 1989-03-11
Abstract
Abstract AN INTERNALLY THREADED TURNBUCKLE WITH THREADS OF OPPOSITE HAND AT EITHER END FOR USE IN ADJUSTING THE STEERING LINKAGE OF A VEHICLE WHICH HAS STAKES OR DEPRESSIONS IMPRESSED ON ITS OUTER CIRCUMFERENCE AFTER THE APPROPRIATE LINKAGE ASSEMBLY HAS BEEN THREADED INTO IT. THE STAKES ARE PREFERABLY FORMED IN LINE WITH THE PITCH OF THE INTERNAL THREAD OF THE TURNBUCKLE AND EFFECTIVELY CHANGE THE MAJOR AND MINOR DIAMETERS THEREOF WITHOUT DAMAGING THE THREAD. THE CHANGE OF THREAD DIAMETERS INCREASES TO A CONTROLLED DEGREE, THE TORQUE NECESSARY TO ADJUST THE LINKAGE WITHOUT DESTRUCTION OF THE THREADS.
Inventors
- 👤 Edward J Herbenar
- 👤 Richard Cass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:31
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/06; B; B62; B62D; B62D7/00; B62D7/20; B60; B60G; B60G2206/00; B60G2206/01; B60G2206/10; B60G2206/11; B60G2206/111; B60G2206/1112; F16C; F16C2326/00; F16C2326/20; F16C2326/24; F16C7/00; F16C7/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49606; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T29/49936; Y10T403/00; Y10T403/29
Claims Analysis
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-07 | 1974-12-07 | 1975-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-07 | 1978-12-07 | 1979-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-07 | 1982-12-07 | 1983-06-08 | $7700.00 | Window Closed / Lapsed |