US3234444A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gimbal error compensating system
Assignee: Unisys Corp
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Filing: 1963-03-18
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Granted: 1966-02-08
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Expires: 1983-03-18
Abstract
No abstract record available.
Inventors
- 👤 William W Burmeister
- 👤 Richard K Radtke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:05
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/34; G01C19/36; G01C19/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
IN A GYROSCOPICALLY STABILIZED DATA TRANSMISSION SYSTEM FOR MANEUVERABLE CRAFT; GYROSCOPIC MEANS OF THE TYPE HAVING A GIMBAL WITH FREEDOM ABOUT AN AXIS FIXED IN RELATION TO THE CRAFT, AND A MEMBER MOUNTED ON THE GIBAL WITH FREEDOM ABOUT AN AXIS PERPENDICULAR TO THE GIMBAL AXIS HAVING A ROTOR SPINNING ABOUT AN AXIS PERPENDICULAR TO THE MEMBER AXIS; AN A.C. TRANSMISSION LINE OF THE POLYCIRCUIT BRANCH TYPE HAVING A TRANSMITTER WITH A PART FIXEDLY CONNECTED TO THE GIMBAL AND A PART FIXED IN RELATION TO THE CRAFT PROVIDING A DATA INPUT WITH GIMBAL ERROR DEPENDING ON THE ANGULAR RELATION TO THE CRAFT WITH RESPECT TO THE STABILIZED GIMBAL AND THE TILT OF THE CRAFT ABOUT AN AXIS NORMAL TO THE GIMBAL AXIS, AND A RECEIVER PROVIDING A DATA OUTPUT HAVING A PART CONNECTED IN THE LINE TO ONE OF THE PARTS OF THE TRANSMITTER;
Claim 2
Dependent Claim
144 words
IN A GYROSCOPICALLY STABILIZED DATA TRANSMISSION SYSTEM FOR MANEUVERABLE CRAFT; GYROSCOPIC MEANS OF THE TYPE HAVING A GIMBAL WITH FREEDOM ABOUT AN AXIS FIXED IN RELATION TO THE CRAFT, AND A MEMBER MOUNTED ON THE GIBAL WITH FREEDOM ABOUT AN AXIS PERPENDICULAR TO THE GIMBAL AXIS HAVING A ROTOR SPINNING ABOUT AN AXIS PERPENDICULAR TO THE MEMBER AXIS; AN A.C. TRANSMISSION LINE OF THE POLYCIRCUIT BRANCH TYPE HAVING A TRANSMITTER WITH A PART FIXEDLY CONNECTED TO THE GIMBAL AND A PART FIXED IN RELATION TO THE CRAFT PROVIDING A DATA INPUT WITH GIMBAL ERROR DEPENDING ON THE ANGULAR RELATION TO THE CRAFT WITH RESPECT TO THE STABILIZED GIMBAL AND THE TILT OF THE CRAFT ABOUT AN AXIS NORMAL TO THE GIMBAL AXIS, AND A RECEIVER PROVIDING A DATA OUTPUT HAVING A PART CONNECTED IN THE LINE TO ONE OF THE PARTS OF THE TRANSMITTER;
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |