Electric adjusting means for azimuth and elevation adjustment
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) SYSTEMS ARE PROVIDED (AND MEANS) WHEREBY THE SHAFT MAY OPTIONALLY BE COUPLED WITH EACH OF SAID TRANSMISSION (MEANS) SYSTEMS BY A REDUCTION GEAR AND (AN) THE ELECTRO-MAGNETICALLY CONTROLLED COUPLING. THE TRANSMISSION (MEANS) SYSTEMS ARE CAPABLE OF ACTING ON THE UNIVERSAL JOINT TO (BRING ABOUT A ROTATION AROUND) EFFECT ROTATIONAL ADJUSTMENT RELATIVE TO TWO DIFFERENT AXES.
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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) | 1976-05-28 | 1976-11-27 | 1977-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-05-28 | 1980-11-27 | 1981-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-05-28 | 1984-11-27 | 1985-05-29 | $7700.00 | Window Closed / Lapsed |