US3236334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration suppressor
Assignee: Lord Manufacturing Co
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Filing: 1964-01-06
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Granted: 1966-02-22
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Expires: 1984-01-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Leon Wallerstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:44
CPC Classifications
F; F16; F16F; F16F7/00; F16F7/10; F16F7/1022; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2109
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
58 words
IN COMBINATION, A VIBRATING BODY, AN ELONGATED TENSION MEMBER OF NEGLIGIBLE BENDING STIFFNESS AND HAVING APPRECIABLE MASS MOUNTED ON SAID BODY WITH ITS LENGTH IN A DIRECTION GENERALLY PERPENDICULAR TO THE DIRECTION OF VIBRATION, AND MEANS RESPONSIVE TO THE VIBRATION FREQUENCY FOR APPLYING TO THE TENSION MEMBER TENSION WHICH IS PROPORTIONAL TO THE SQUARE OF THE VIBRATION FREQUECY.
References Cited (Backward Citations)
US989958A
Cited
US2226571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |