US3225592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine torque measuring apparatus
Assignee: Individual
•
Filing: 1963-09-03
•
Granted: 1965-12-28
•
Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Dewitt T Greene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:40
CPC Classifications
G; G01; G01L; G01L3/00; G01L3/02; G01L3/04; G01L3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
APPARATUS FOR MEASURING THE TORQUE DELIVERED BY AN ENGINE FLEXIBLY SUPPORTED ON MOUNTS FOR ROTATON FROM ITS REST POSITION TO AN ANGLE DETERMINED BY THE TORQUE DELIVERED THEREBY, COMPRISING: (A) A TORSION BAR ADAPTED FOR BEING RIGIDLY SECURED AT ONE END TO SAID ENGINE AND AT THE OTHER END TO A STATIONARY SUPPORT FOR BEING TWISTED ALONG ITS LENGTH AS SAID ONE END ROTATES WITH SAID ENGINE ON SAID MOUNTS IN RESPONSE TO SAID DELIVERED TORQUE, (B) SAID TORSION BAR COMPRISING A CYLINDRICAL SHAFT, THE AXIS OF WHICH IS ALIGNED WITH THE AXIS OF ROTATION OF SAID ENGINE ON SAID MOUNTS, WHICH INCLUDES A SEC-
Claim 2
Dependent Claim
105 words
APPARATUS FOR MEASURING THE TORQUE DELIVERED BY AN ENGINE FLEXIBLY SUPPORTED ON MOUNTS FOR ROTATON FROM ITS REST POSITION TO AN ANGLE DETERMINED BY THE TORQUE DELIVERED THEREBY, COMPRISING: (A) A TORSION BAR ADAPTED FOR BEING RIGIDLY SECURED AT ONE END TO SAID ENGINE AND AT THE OTHER END TO A STATIONARY SUPPORT FOR BEING TWISTED ALONG ITS LENGTH AS SAID ONE END ROTATES WITH SAID ENGINE ON SAID MOUNTS IN RESPONSE TO SAID DELIVERED TORQUE, (B) SAID TORSION BAR COMPRISING A CYLINDRICAL SHAFT, THE AXIS OF WHICH IS ALIGNED WITH THE AXIS OF ROTATION OF SAID ENGINE ON SAID MOUNTS, WHICH INCLUDES A SEC-
References Cited (Backward Citations)
US1323103A
Cited
GB500247A
Cited
US2354923A
Cited
US2428012A
Cited
US2385005A
Cited
US2443438A
Cited
US2511178A
Cited
US2605849A
Cited
US2909764A
Cited
US2939317A
Cited
US2943480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |