Patent US3273406A successfully refreshed from Google Patents.
US3273406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gyro mechanisms
Assignee: Individual
•
Filing: 1962-11-06
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Granted: 1966-09-20
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Expires: 1982-11-06
Abstract
No abstract record available.
Inventors
- 👤 Epstein Moshe
- 👤 Dror Meir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:06
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/025; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1204; Y10T74/1207; Y10T74/1282
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
133 words
A GYRO MECHANISM, COMPRISING IN COMBINATION A ROTOR MOUNTED IN GIMBALS SO AS TO HAVE AT LEAST TWO DEGREES OF FREEDOM, A NARROW ANNULAR SLIT OF UNIFORM WIDTH BEING PROVIDED IN SAID ROTOR AT AN ANGLE WITH THE AXIS OF ROTATION, AN ANNULAR BRACKET BEING POSITIONED IN FIXED SPATIAL RELATION TO SAID ROTOR SO AS TO SURROUND THE OPENING OF SAID SLIT, A WIRE OF SUCH DIAMETER AS TO BE ADAPTED TO BE WOUND IN SAID LIT IN THE FORM OF A SINGLE LAYER SPIRAL, AN OPENING BEING PROVIDED IN THE ANNULAR SURROUNDING BRACKET THROUGH WHICH SAID WIRE CAN BE INSERTED AND WITHDRAWN, SAID BRACKET BEING AT SUCH A DISTANCE FROM THE SLIT AS TO PREVENT THE ESCAPE OF THE WIRE FROM THE SLIT, MEANS BEING PROVIDED FOR FIXEDLY HOLDING IN PLACE SAID
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |