US3301070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gyroscope precession control system
Assignee: —
•
Filing: —
•
Granted: 1967-01-31
•
Expires: 1984-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:36
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/34; G01C19/38; G01C19/04; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1229
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A GYROSCOPE SYSTEM COMPRISING: A GYROSCOPE; AN OUTER AND AN INNER GIMBAL WITHIN WHICH SAID GYROSCOPE IS MOUNTED; AT LEAST ONE SERVOMOTOR, HAVING A CONTROL INPUT; MEANS FOR CONTROLLING SAID SERVOMOTOR FOR PROVIDING A TORQUE; A SPEED REDUCER ASSOCIATED WITH SAID SERVOMOTOR AND HAVING AN OUTPUT SHAFT; A SPRING HAVING TWO CORRUGATED LEGS HAVING RESPECTIVE FIRST AND SECOND ENDS, SAID FIRST ENDS BEING CONNECTED TO EACH OTHER AND SAID SECOND ENDS BEING RESPECTIVELY CONNECTED TO SAID REDUCER AND TO ONE OF SAID GIMBALS FOR PASSING SAID TORQUE THERETO; METERING MEANS, COMPRISING A TRANSMITTER STATOR ASSOCIATED WITH SAID REDUCER AND A TRANSMITTER ROTOR ASSOCIATED WITH SAID GIMBAL FOR MEASURING SAID TORQUE; AND COMPARING MEANS HAVING TWO INPUTS RESPECTIVELY COUPLED TO SAID CONTROL MEANS AND TO SAID ROTOR, AND AN OUTPUT COUPLED TO SAID SERVOMOTOR CONTROL INPUT.
Claim 2
Dependent Claim
135 words
A GYROSCOPE SYSTEM COMPRISING: A GYROSCOPE; AN OUTER AND AN INNER GIMBAL WITHIN WHICH SAID GYROSCOPE IS MOUNTED; AT LEAST ONE SERVOMOTOR, HAVING A CONTROL INPUT; MEANS FOR CONTROLLING SAID SERVOMOTOR FOR PROVIDING A TORQUE; A SPEED REDUCER ASSOCIATED WITH SAID SERVOMOTOR AND HAVING AN OUTPUT SHAFT; A SPRING HAVING TWO CORRUGATED LEGS HAVING RESPECTIVE FIRST AND SECOND ENDS, SAID FIRST ENDS BEING CONNECTED TO EACH OTHER AND SAID SECOND ENDS BEING RESPECTIVELY CONNECTED TO SAID REDUCER AND TO ONE OF SAID GIMBALS FOR PASSING SAID TORQUE THERETO; METERING MEANS, COMPRISING A TRANSMITTER STATOR ASSOCIATED WITH SAID REDUCER AND A TRANSMITTER ROTOR ASSOCIATED WITH SAID GIMBAL FOR MEASURING SAID TORQUE; AND COMPARING MEANS HAVING TWO INPUTS RESPECTIVELY COUPLED TO SAID CONTROL MEANS AND TO SAID ROTOR, AND AN OUTPUT COUPLED TO SAID SERVOMOTOR CONTROL INPUT.
References Cited (Backward Citations)
US3068705A
Cited
US2606447A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |