Patent US225292A successfully refreshed from Google Patents.
Patent US3146624A successfully refreshed from Google Patents.
US3146624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Accelerometer
Assignee: Guidance Technology Inc
•
Filing: 1961-03-20
•
Granted: 1964-09-01
•
Expires: 1981-03-20
Abstract
No abstract record available.
Inventors
- 👤 Talbot Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:03
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/0888
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
AN ACCELEROMETER COMPRISING, A SUPPORT MEMBER, A SOURCE OF GAMMA RAY ENERGY, MEANS FOR SUPPRESSING THE RECOIL OF THE ATOMIC NUCLEI EMITTING SAID ENERGY, SAID SOURCE BEING MOUNTED ON SAID SUPPORT MEMBER, AN ABSORBER RECEIVING SAID GAMMA RAY ENERGY AND HAVING ATOMIC NUCLEI WHICH WILL EXHIBIT RESONANCE ABSORPTION WHEN RECEIVING PHOTONS FROM SAID SOURCE UNDER CONDITIONS OF ZERO RELATIVE VELOCITY BETWEEN SAID SOURCE AND SAID ABSORBER, SAID ABSORBER BEING RESILIENTLY MOUNTED ON SAID SUPPORT MEMBER SO THAT IT WILL BE DISPLACED IN RESPONSE TO THE FORCE OF ACCELERATION APPLIED TO SAID SUPPORT MEMBER, AND MEANS FOR DETECTING PHOTONS RERADIATED FROM SAID ABSORBER TO SENSE ACCELERATION.
Claim 2
Dependent Claim
105 words
AN ACCELEROMETER COMPRISING, A SUPPORT MEMBER, A SOURCE OF GAMMA RAY ENERGY, MEANS FOR SUPPRESSING THE RECOIL OF THE ATOMIC NUCLEI EMITTING SAID ENERGY, SAID SOURCE BEING MOUNTED ON SAID SUPPORT MEMBER, AN ABSORBER RECEIVING SAID GAMMA RAY ENERGY AND HAVING ATOMIC NUCLEI WHICH WILL EXHIBIT RESONANCE ABSORPTION WHEN RECEIVING PHOTONS FROM SAID SOURCE UNDER CONDITIONS OF ZERO RELATIVE VELOCITY BETWEEN SAID SOURCE AND SAID ABSORBER, SAID ABSORBER BEING RESILIENTLY MOUNTED ON SAID SUPPORT MEMBER SO THAT IT WILL BE DISPLACED IN RESPONSE TO THE FORCE OF ACCELERATION APPLIED TO SAID SUPPORT MEMBER, AND MEANS FOR DETECTING PHOTONS RERADIATED FROM SAID ABSORBER TO SENSE ACCELERATION.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |