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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
•
Filing: 1969-03-11
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Granted: 1971-06-08
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Expires: 1989-03-11
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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 01:50
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

Total Claims: 0
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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

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