US3552836A
Expired / Lapsed
US
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Electric adjusting means for azimuth and elevation adjustment
Assignee: Technische Industrie AC Koot NV
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Filing: 1969-06-11
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Granted: 1971-01-05
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Expires: 1989-06-11
Abstract
Abstract AN ADJUSTING MEANS FOR AZIMUTH AND ELEVATION ADJUSTMENT COMPRISING A HOLLOW SUPPORT AND A UNIVERSAL JOINT CONNECTED TO THE SUPPORT AND TO THE PART TO BE ADJUSTED A REVERSIBLE ELECTRIC MOTOR IS MOUNTED IN THE SUPPORT HAVING A SHAFT, A REDUCTION GEAR AND AN ELECTRO-MAGNETICALLY CONTROLLED COUPLING. PLANETARY TRANSMISSION MEANS ARE PROVIDED AND MEANS WHEREBY THE SHAFT MAY OPTIONALLY BE COUPLED WITH EACH OF SAID TRANSMISSION MEANS BY A REDUCTION GEAR AND AN ELECTRO-MAGNETICALLY CONTROLLED COUPLING. THE TRANSMISSION MEANS ARE CAPABLE OF ACTING ON THE UNIVERSAL JOINT TO BRING ABOUT A ROTATION AROUND TWO DIFFERENT AXES.
Inventors
- 👤 Aane Adriaan Oskam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:22
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/18; B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/062; B60R1/07; B60R1/072; H01H; H01H25/00; H01Q1/125; H01Q1/27; H01Q1/32; H01Q1/325; H01Q1/3283; H01Q3/00; H01Q3/02; H01Q3/08; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/1914
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) | 1974-01-04 | 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 |