US3142993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pickoff system for gyroscope control
Assignee: Individual
•
Filing: 1959-07-13
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Granted: 1964-08-04
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Expires: 1979-07-13
Abstract
No abstract record available.
Inventors
- 👤 Moller Waldemar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:01
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/28; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1229; Y10T74/1261; Y10T74/1279
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
GYROSCOPE CONTROL APPARATUS WHICH COMPRISES A STATIONARY MAGNETIC CORE HAVING A PLURALITY OF ALTERNATING NORTH AND SOUTH MAGNETIC POLES, NON-POLARIZED MAGNETIC SHUNT MEANS FORMING A COMPLETE CYLINDER SURROUNDING SAID CORE AND ENCLOSING AN AIRGAP THEREBETWEEN; A CYLINDRICAL COIL BODY MOUNTED FOR LIMITED ROTATIONAL MOVEMENT IN SAID AIRGAP, SAID CYLINDRICAL COIL BODY COMPRISING A PLURALITY OF ADJACENT ABUTTING INDIVIDUAL COILS, EACH OF SAID COILS FORMING A PORTION OF THE SAID CYLINDRICAL COIL BODY AND EXTENDING FROM ONE END OF THE SAID CYLINDRICAL COIL BODY TO THE OTHER; AND MEANS FOR ROTATING SAID CYLINDRICAL COIL BODY WITHIN SAID AIRGAP IN ACCORDANCE WITH PRECESSION MOVEMENT OF A GYROSCOPE.
Claim 2
Dependent Claim
105 words
GYROSCOPE CONTROL APPARATUS WHICH COMPRISES A STATIONARY MAGNETIC CORE HAVING A PLURALITY OF ALTERNATING NORTH AND SOUTH MAGNETIC POLES, NON-POLARIZED MAGNETIC SHUNT MEANS FORMING A COMPLETE CYLINDER SURROUNDING SAID CORE AND ENCLOSING AN AIRGAP THEREBETWEEN; A CYLINDRICAL COIL BODY MOUNTED FOR LIMITED ROTATIONAL MOVEMENT IN SAID AIRGAP, SAID CYLINDRICAL COIL BODY COMPRISING A PLURALITY OF ADJACENT ABUTTING INDIVIDUAL COILS, EACH OF SAID COILS FORMING A PORTION OF THE SAID CYLINDRICAL COIL BODY AND EXTENDING FROM ONE END OF THE SAID CYLINDRICAL COIL BODY TO THE OTHER; AND MEANS FOR ROTATING SAID CYLINDRICAL COIL BODY WITHIN SAID AIRGAP IN ACCORDANCE WITH PRECESSION MOVEMENT OF A GYROSCOPE.
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) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |