US3113809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible suspension of a bearing
Assignee: BBC Brown Boveri AG Germany
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Filing: 1961-12-26
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Granted: 1963-12-10
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Expires: 1981-12-26
Abstract
No abstract record available.
Inventors
- 👤 Eggmann Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:46
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/02; F16C17/00; F16C17/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A FLEXIBLE SUSPENSION FOR A BEARING COMPRISING AN ANNULAR DIAPHRAGM HAVING AT LEAST TWO ANNULAR, CENTRALLY APERTURED, METAL SHEETS PRESSED TOGETHER, CONNECTED TO EACH OTHER AND DEFINING OUTER AND INNER PERIPHERAL SURFACES, SAID OUTER PERIPHERAL SURFACE BEING CONNECTED TO A HOUSING AND SAID INNER PERIPHERAL SURFACE BEING CONNECTED TO A BEARING WITHIN SAID APERTURE, SAID METAL SHEETS FRICTIONALLY RUBBING AGAINST EACH OTHER TO LIMIT THE RADIAL WHIPPING MOVEMENT OF SAID BEARING WHILE PERMITTING BENDING MOVEMENT THEREOF AND TO THEREBY DAMPEN MOVEMENT OF SAID BEARING.
Claim 2
Dependent Claim
84 words
A FLEXIBLE SUSPENSION FOR A BEARING COMPRISING AN ANNULAR DIAPHRAGM HAVING AT LEAST TWO ANNULAR, CENTRALLY APERTURED, METAL SHEETS PRESSED TOGETHER, CONNECTED TO EACH OTHER AND DEFINING OUTER AND INNER PERIPHERAL SURFACES, SAID OUTER PERIPHERAL SURFACE BEING CONNECTED TO A HOUSING AND SAID INNER PERIPHERAL SURFACE BEING CONNECTED TO A BEARING WITHIN SAID APERTURE, SAID METAL SHEETS FRICTIONALLY RUBBING AGAINST EACH OTHER TO LIMIT THE RADIAL WHIPPING MOVEMENT OF SAID BEARING WHILE PERMITTING BENDING MOVEMENT THEREOF AND TO THEREBY DAMPEN MOVEMENT OF SAID BEARING.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |