US3139758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High pressure fluid rate gyroscope
Assignee: Lockheed Martin Corp
•
Filing: 1961-01-23
•
Granted: 1964-07-07
•
Expires: 1981-01-23
Abstract
No abstract record available.
Inventors
- 👤 Reinhard N Lahde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:02
CPC Classifications
G; G01; G01C; G01C19/00; G01C19/02; G01C19/04; G01C19/16; G01C19/20; Y; Y10; Y10T; Y10T74/00; Y10T74/12; Y10T74/1229; Y10T74/1232; Y10T74/1239; Y10T74/1261; Y10T74/1268
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A GYROSCOPE COMPRISED OF A STATIONARY SPHERICALLY SHAPED STATOR, A PLURALITY OF CHAMBERS SPACED ABOUT AND SET INTO THE SPHERICAL SURFACE OF THE STATOR IN SUBSTANTIALLY A SINGLE PLANE, AN ANNULAR ROTOR SURROUNDING THE STATOR IN SPACED RELATION, OVERLYING THE CHAMBERS AND HAVING AN INNER PERIPHERY COMPLEMENTARY TO THE EXTERIOR SPHERICAL SURFACE OF THE STATOR, THE ROTOR HAVING FLAT SIDES APPROXIMATELY PARALLEL TO THE PLANE IN WHICH THE CHAMBERS ON THE SURFACE OF THE SPHERICAL STATOR LIE, A PLURALITY OF CHAMBERS
Claim 2
Dependent Claim
81 words
A GYROSCOPE COMPRISED OF A STATIONARY SPHERICALLY SHAPED STATOR, A PLURALITY OF CHAMBERS SPACED ABOUT AND SET INTO THE SPHERICAL SURFACE OF THE STATOR IN SUBSTANTIALLY A SINGLE PLANE, AN ANNULAR ROTOR SURROUNDING THE STATOR IN SPACED RELATION, OVERLYING THE CHAMBERS AND HAVING AN INNER PERIPHERY COMPLEMENTARY TO THE EXTERIOR SPHERICAL SURFACE OF THE STATOR, THE ROTOR HAVING FLAT SIDES APPROXIMATELY PARALLEL TO THE PLANE IN WHICH THE CHAMBERS ON THE SURFACE OF THE SPHERICAL STATOR LIE, A PLURALITY OF CHAMBERS
References Cited (Backward Citations)
US2852942A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-07 | 1968-01-06 | 1968-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-07 | 1972-01-06 | 1972-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-07 | 1976-01-06 | 1976-07-07 | $7700.00 | Window Closed / Lapsed |