US2652350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing-cleaning device and method
Assignee: Individual
•
Filing: 1948-11-16
•
Granted: 1953-09-15
•
Expires: 1968-11-16
Abstract
No abstract record available.
Inventors
- 👤 Philip T Dailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:16
CPC Classifications
C; C23; C23G; C23G3/00; C23G3/04; Y; Y10; Y10T; Y10T403/00; Y10T403/45
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
112 words
A DEVICE FOR CLEANING AN ANTI-FRICTION BEARING COMPRISING A CONTAINER FOR HOLDING A CLEANING SOLUTION, A ROTOR IN THE CONTAINER ADAPTED TO RECEIVE THE BORE OF AN ANTI-FRACTION BEARING WITH THE PORTION RECEIVING THE BEARING ADAPTED TO BE IMMERSED IN THE CLEANING SOLUTION, TWO SLEEVES OF YIELDABLE COMPOSITION REMOVABLE FROM THE ROTOR AND LONGITUDINALLY SLIDABLE THEREON AND ADAPTED TO HOLD A BEARING BETWEEN THEM CONCENTRIC WITH THE ROTOR, THOSE ENDS OF THE RESPECTIVE SLEEVES WHICH ARE ADAPTED TO CONTACT THE BEARING TAPERING WHEREBY THE SLEEVES ARE LONGER AT THE BORE, MEANS FOR ROTATING THE ROTOR, AND MEANS FOR REMOVABLY MOUNTING THE ROTOR IN THE CONTAINER IN OPERATIVE CONNECTION WITH THE DRIVING MEANS.
Claim 2
Independent Claim
112 words
A DEVICE FOR CLEANING AN ANTI-FRICTION BEARING COMPRISING A CONTAINER FOR HOLDING A CLEANING SOLUTION, A ROTOR IN THE CONTAINER ADAPTED TO RECEIVE THE BORE OF AN ANTI-FRACTION BEARING WITH THE PORTION RECEIVING THE BEARING ADAPTED TO BE IMMERSED IN THE CLEANING SOLUTION, TWO SLEEVES OF YIELDABLE COMPOSITION REMOVABLE FROM THE ROTOR AND LONGITUDINALLY SLIDABLE THEREON AND ADAPTED TO HOLD A BEARING BETWEEN THEM CONCENTRIC WITH THE ROTOR, THOSE ENDS OF THE RESPECTIVE SLEEVES WHICH ARE ADAPTED TO CONTACT THE BEARING TAPERING WHEREBY THE SLEEVES ARE LONGER AT THE BORE, MEANS FOR ROTATING THE ROTOR, AND MEANS FOR REMOVABLY MOUNTING THE ROTOR IN THE CONTAINER IN OPERATIVE CONNECTION WITH THE DRIVING MEANS.
Claim 3
Independent Claim
46 words
THE METHOD OF CLEANING AN ANTI-FRICTION BEARING WHICH COMPRISES ROTATING THE RACES OF THE BEARING IN A CLEANING SOLUTION AT DIFFERENT SPEEDS BY DRIVING ONLY ONE OF THE RACES AND RETARDING THE SPEED OF ROTATION OF THE OTHER RACE BY THE RESISTANCE OF THE CLEANING SOLUTION.
Claim 4
Independent Claim
46 words
THE METHOD OF CLEANING AN ANTI-FRICTION BEARING WHICH COMPRISES ROTATING THE RACES OF THE BEARING IN A CLEANING SOLUTION AT DIFFERENT SPEEDS BY DRIVING ONLY ONE OF THE RACES AND RETARDING THE SPEED OF ROTATION OF THE OTHER RACE BY THE RESISTANCE OF THE CLEANING SOLUTION.
References Cited (Backward Citations)
US1120882A
Cited
US1366496A
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US1548655A
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US1712751A
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US1814592A
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US2062100A
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US2068408A
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US2178701A
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US2210478A
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US2156594A
Cited
US2160214A
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US2171877A
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US2369498A
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US2493291A
Cited
US2536129A
Cited
US2544491A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-14 | 1957-03-16 | 1957-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-14 | 1961-03-16 | 1961-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-14 | 1965-03-16 | 1965-09-15 | $7700.00 | Window Closed / Lapsed |