US3349640A
Expired / Lapsed
US
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Means for balancing a rotary or oscillatory fly-wheel
Assignee: Ebauches SA
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Filing: 1966-05-25
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Granted: 1967-10-31
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Expires: 1986-05-25
Abstract
No abstract record available.
Inventors
- 👤 Schneiter Ali
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:28
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/32; G; G01; G01M; G01M1/00; G01M1/12; G04; G04B; G04B17/00; G04B17/20; G04B17/28; G04D; G04D7/00; G04D7/08; G04D7/082; G04D7/084
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN MEANS FOR BALANCING A ROTARY FOR OSCILLATORY FLYWHEEL, AN ANNULAR BALANCING MEMBER, THE AXIS OF WHICH IS PARALLEL WITH THE AXIS OF SAID FLY-WHEEL AND MEANS ENABLING THE SAID BALANCING MEMBER TO BE SECURED TO THE SAID ROTARY WHEEL IN AN ECCENTRIC POSITION ALONG ANY RADIAL DIRECTION WITH RESPECT TO THE CENTRE OF ROTATION OF SAID WHEEL, WHEREBY, BY MOVING SAID BALANCING MEMBER ALONG A RADIUS OPPOSITE THE RADIUS PASSING THROUGH THE CENTRE OF GRAVITY OF THE WHEEL, THE UNBALANCE OF THE LATTER IS CONNECTED.
Claim 2
Dependent Claim
86 words
IN MEANS FOR BALANCING A ROTARY FOR OSCILLATORY FLYWHEEL, AN ANNULAR BALANCING MEMBER, THE AXIS OF WHICH IS PARALLEL WITH THE AXIS OF SAID FLY-WHEEL AND MEANS ENABLING THE SAID BALANCING MEMBER TO BE SECURED TO THE SAID ROTARY WHEEL IN AN ECCENTRIC POSITION ALONG ANY RADIAL DIRECTION WITH RESPECT TO THE CENTRE OF ROTATION OF SAID WHEEL, WHEREBY, BY MOVING SAID BALANCING MEMBER ALONG A RADIUS OPPOSITE THE RADIUS PASSING THROUGH THE CENTRE OF GRAVITY OF THE WHEEL, THE UNBALANCE OF THE LATTER IS CONNECTED.
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) | 1970-10-30 | 1971-05-01 | 1971-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-30 | 1975-05-01 | 1975-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-30 | 1979-05-01 | 1979-10-31 | $7700.00 | Window Closed / Lapsed |