Patent US3114061A successfully refreshed from Google Patents.
US3114061A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refiner construction
Assignee: Bauer Brothers Co
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Filing: 1961-04-20
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Granted: 1963-12-10
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Expires: 1981-04-20
Abstract
No abstract record available.
Inventors
- 👤 Donald P Michel
- 👤 James E Irvine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:49
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A REFINER MOTOR INSTALLATION INCLUDING, MEANS DEFINING A RECEPTACLE HAVING RELATIVELY ELEVATED END AND SIDE MARGINS AND INCLUDING BEARING PORTIONS ON RESPECTIVE END MARGINS, A DRIVE SHAFT EXTENDING THROUGH AND BEARING IN SAID BEARING PORTIONS, A ROTOR FIXED FOR ROTATION WITH SAID DRIVE SHAFT, AND A STATOR MOUNTED CONCENTRIC WITH SAID ROTOR, IN SPACED RELATION THEREABOUT, HAVING MOUNTING ELEMENTS HORIZONTALLY PROJECTED IN A DIAMETRAL PLANE THEREOF TO RESPECTIVELY REST ON OPPOSITE SIDE MARGINS OF SAID RECEPTACLE WHEREBY TO SUSPEND SAID STATOR IN A CONDITION OF STATIC AND DYNAMIC BALANCE.
Claim 2
Dependent Claim
89 words
A REFINER MOTOR INSTALLATION INCLUDING, MEANS DEFINING A RECEPTACLE HAVING RELATIVELY ELEVATED END AND SIDE MARGINS AND INCLUDING BEARING PORTIONS ON RESPECTIVE END MARGINS, A DRIVE SHAFT EXTENDING THROUGH AND BEARING IN SAID BEARING PORTIONS, A ROTOR FIXED FOR ROTATION WITH SAID DRIVE SHAFT, AND A STATOR MOUNTED CONCENTRIC WITH SAID ROTOR, IN SPACED RELATION THEREABOUT, HAVING MOUNTING ELEMENTS HORIZONTALLY PROJECTED IN A DIAMETRAL PLANE THEREOF TO RESPECTIVELY REST ON OPPOSITE SIDE MARGINS OF SAID RECEPTACLE WHEREBY TO SUSPEND SAID STATOR IN A CONDITION OF STATIC AND DYNAMIC BALANCE.
References Cited (Backward Citations)
US773550A
Cited
US2886721A
Cited
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 |