US3094877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acceleration measuring apparatus
Assignee: Unisys Corp
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Filing: 1961-04-27
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Granted: 1963-06-25
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Expires: 1981-04-27
Abstract
No abstract record available.
Inventors
- 👤 Gold Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:00
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/12; G01P15/121
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
APPARATUS FOR PROVIDING A MEASURE OF THE ACCELERATION OF A CRAFT IN A REFERENCE DIRECTION IRRESPECTIVE OF CHANGES IN THE ATTITUDE OF SAID CRAFT WITHIN A PREDETERMINED RANGE OF ATTITUDE CHANGE WHERE THE CRAFT IS CONSTRAINED TO MOVE ALONG A LINEAL PATH IN SPACE COMPRISING FIRST ACCELEROMETER MEANS RESPONSIVE TO ACCELERATIONS PARALLEL TO AN AXIS OF SAID CRAFT LYING IN THE PLANE DEFINED BY SAID AXIS AND SAID REFERENCE DIRECTION FOR PROVIDING A FIRST SIGNAL REPRESENTATIVE THEREOF, SAID CRAFT AXIS AND SAID REFERENCE DIRECTION BEING DISPLACED WITH RESPECT TO EACH OTHER BY A SMALL ANGLE, SECOND ACCELEROMETER MEANS RESPONSIVE TO ACCELERATIONS PERPENDICULAR TO SAID AXIS AND LYING IN SAID PLANE FOR PROVIDING A SECOND SIGNAL REPRESENTATIVE THEREOF, AND COMPUTING MEANS RESPONSIVE TO SAID FIRST AND SECOND SIGNALS FOR PROVIDING A MEASURE PROPORTIONAL TO
Claim 2
Dependent Claim
133 words
APPARATUS FOR PROVIDING A MEASURE OF THE ACCELERATION OF A CRAFT IN A REFERENCE DIRECTION IRRESPECTIVE OF CHANGES IN THE ATTITUDE OF SAID CRAFT WITHIN A PREDETERMINED RANGE OF ATTITUDE CHANGE WHERE THE CRAFT IS CONSTRAINED TO MOVE ALONG A LINEAL PATH IN SPACE COMPRISING FIRST ACCELEROMETER MEANS RESPONSIVE TO ACCELERATIONS PARALLEL TO AN AXIS OF SAID CRAFT LYING IN THE PLANE DEFINED BY SAID AXIS AND SAID REFERENCE DIRECTION FOR PROVIDING A FIRST SIGNAL REPRESENTATIVE THEREOF, SAID CRAFT AXIS AND SAID REFERENCE DIRECTION BEING DISPLACED WITH RESPECT TO EACH OTHER BY A SMALL ANGLE, SECOND ACCELEROMETER MEANS RESPONSIVE TO ACCELERATIONS PERPENDICULAR TO SAID AXIS AND LYING IN SAID PLANE FOR PROVIDING A SECOND SIGNAL REPRESENTATIVE THEREOF, AND COMPUTING MEANS RESPONSIVE TO SAID FIRST AND SECOND SIGNALS FOR PROVIDING A MEASURE PROPORTIONAL TO
References Cited (Backward Citations)
US2613071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |