US3203273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unbalance compensator
Assignee: LANDIS GENDRON SA
•
Filing: 1963-04-05
•
Granted: 1965-08-31
•
Expires: 1983-04-05
Abstract
No abstract record available.
Inventors
- 👤 Favrot Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:17
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/30; G01M1/36; B; B24; B24B; B24B41/00; B24B41/04; B24B41/042; G01M1/365; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/211; Y10T74/2111; Y10T74/2121; Y10T74/2122
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
60 words
AN UNBALANCE COMPENSATOR FOR A ROTATABLE MEMBER COMPRISING A BODY MEMBER, SAID BODY MEMBER HAVING AN ANNULAR CHAMBER THERIN, CONCENTRI WITH THE AXIS OF ROTATION OF THE ROTATABLE MEMBER, A FIXED WEIGHT CONSTITUTING A PARTITION IN SAID CHAMBER, A STOP IN SAID CHAMBER DIAMETRICALLY OPPOSITE THE PORTIN, A MOVABLE WEIGHT IN EACH CHAMBER SPACE BETWEEN THE PARTITION AND THE STOP,
References Cited (Backward Citations)
US2778243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |