US3267746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two axis rate gyroscope
Assignee: Ambac International Corp
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Filing: 1961-12-06
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Granted: 1966-08-23
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Expires: 1981-12-06
Abstract
No abstract record available.
Inventors
- 👤 Dominick P Scotto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:53
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/42; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1261; Y10T74/1275
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN A DEVICE OF THE CHARACTER DESCRIBED, A FRAME, A ROTOR JOURNALLED IN SAID FRAME, A CHAMBER IN SAID ROTOR, MOTIVE MEANS FOR DRIVING SAID ROTOR ABOUT A FIRST AXIS, A MASS WITHIN SAID CHAMBER, A PAIR OF RIGID CONNECTORS, ONE END OF EACH OF SAID CONNECTORS BEING ATTACHED TO SAID ROTOR, THE OTHER END OF EACH OF SAID CONNECTORS BEING ATTACHED TO SAID MASS AT DIAMETRICALLY OPPOSITE POINTS, AND FORCE SENSITIVE TRANSDUCER MEANS, SAID FORCE SENSITIVE TRANSDUCER MEANS BEING CONNECTED TO SAID RIGID CONNECTORS AND ADAPTED TO SENSE TORSIONAL FORCES ON SAID MASS ABOUT A SECOND AXIS PERPENDICULAR TO SAID FIRST AXIS, AND TO PRODUCE AN OUTPUT SIGNAL INDICATIVE THEREOF.
Claim 2
Dependent Claim
111 words
IN A DEVICE OF THE CHARACTER DESCRIBED, A FRAME, A ROTOR JOURNALLED IN SAID FRAME, A CHAMBER IN SAID ROTOR, MOTIVE MEANS FOR DRIVING SAID ROTOR ABOUT A FIRST AXIS, A MASS WITHIN SAID CHAMBER, A PAIR OF RIGID CONNECTORS, ONE END OF EACH OF SAID CONNECTORS BEING ATTACHED TO SAID ROTOR, THE OTHER END OF EACH OF SAID CONNECTORS BEING ATTACHED TO SAID MASS AT DIAMETRICALLY OPPOSITE POINTS, AND FORCE SENSITIVE TRANSDUCER MEANS, SAID FORCE SENSITIVE TRANSDUCER MEANS BEING CONNECTED TO SAID RIGID CONNECTORS AND ADAPTED TO SENSE TORSIONAL FORCES ON SAID MASS ABOUT A SECOND AXIS PERPENDICULAR TO SAID FIRST AXIS, AND TO PRODUCE AN OUTPUT SIGNAL INDICATIVE THEREOF.
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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |