US3096129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antifriction bearing and lubrication therefor
Assignee: Motors Liquidation Co
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Filing: 1961-09-11
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Granted: 1963-07-02
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Expires: 1981-09-11
Abstract
No abstract record available.
Inventors
- 👤 Charles N Hay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:33
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/38; F16C33/3837; F16C33/3843; F16C19/00; F16C19/02; F16C19/14; F16C19/16; F16C19/163; F16C33/3806; F16C33/66; F16C33/6637; F16C33/6681; F16C2370/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
IN A LUBRICATED ANTIFRICTION BEARING HAVING A SERIES OF ROLLING ELEMENTS BETWEEN A PAIR OF RELATIVELY ROTATABLE RACE RINGS, AN ANNULAR ROTATABLE SEPARATOR BETWEEN THE RACE RINGS AND JOURNALLED ON ONE OF SAID RINGS, SAID SEPARATOR HAVING SPACED ROLLING ELEMENT-RECEIVING POCKETS, THE SEPARATOR BEING PROVIDED AT ITS PERIPHERY WITH POCKET EDGES WHICH SLOPE LATERALLY AND RADIALLY OUTWARDLY TO DIVERT LUBRICANT FROM THE OUTER POCKET ENDS TO A SIDE OF THE BEARING DURING SEPARATOR ROTATION, AND ONE SIDE OF THE SEPARATOR HAVING A FRUSTO-CONICAL SURFACE SURFACE WHICH RECEIVES THE DIVERTED LUBRICANT AND LATERALLY FEEDS IT BACK INTO THE BEARING BETWEEN THE ROLLING ELEMENTS DURING BEARING OPERATIONS.
Claim 2
Dependent Claim
105 words
IN A LUBRICATED ANTIFRICTION BEARING HAVING A SERIES OF ROLLING ELEMENTS BETWEEN A PAIR OF RELATIVELY ROTATABLE RACE RINGS, AN ANNULAR ROTATABLE SEPARATOR BETWEEN THE RACE RINGS AND JOURNALLED ON ONE OF SAID RINGS, SAID SEPARATOR HAVING SPACED ROLLING ELEMENT-RECEIVING POCKETS, THE SEPARATOR BEING PROVIDED AT ITS PERIPHERY WITH POCKET EDGES WHICH SLOPE LATERALLY AND RADIALLY OUTWARDLY TO DIVERT LUBRICANT FROM THE OUTER POCKET ENDS TO A SIDE OF THE BEARING DURING SEPARATOR ROTATION, AND ONE SIDE OF THE SEPARATOR HAVING A FRUSTO-CONICAL SURFACE SURFACE WHICH RECEIVES THE DIVERTED LUBRICANT AND LATERALLY FEEDS IT BACK INTO THE BEARING BETWEEN THE ROLLING ELEMENTS DURING BEARING OPERATIONS.
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |