Patent US3295801A successfully refreshed from Google Patents.
US3295801A
Expired / Lapsed
US
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Shaft hanger
Assignee: Motors Liquidation Co
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Filing: 1965-05-04
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Granted: 1967-01-03
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Expires: 1985-05-04
Abstract
No abstract record available.
Inventors
- 👤 Charles J Mcdowall
- 👤 Victor W Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:34
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/06; F16C27/063; F16C19/00; F16C19/50; F16C19/507; F16C27/066; F16L; F16L3/00; F16L3/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
A SHAFT HANGER COMPRISING: A GENERALLY POLYGONAL FRAME ADAPTED TO ENCIRCLE A ROTATING SHAFT, WHEELS JOURNALED TO SAID FRAME AT ITS APEXES, SAID WHEELS BEING DISPOSED SO AS TO FRICTIONALLY ENGAGE SAID SHAFT, AND BRACKET MEANS TO SUPPORT SAID FRAME, SAID BRACKET MEANS INCLUDING VIBRATION DAMPING MEANS WHEREBY SAID HANGER IS ADAPTED TO ANTIFRICTIONALLY SUPPORT SAID SHAFT AND TO DAMP VIBRATIONS THEREFROM.
Claim 2
Dependent Claim
62 words
A SHAFT HANGER COMPRISING: A GENERALLY POLYGONAL FRAME ADAPTED TO ENCIRCLE A ROTATING SHAFT, WHEELS JOURNALED TO SAID FRAME AT ITS APEXES, SAID WHEELS BEING DISPOSED SO AS TO FRICTIONALLY ENGAGE SAID SHAFT, AND BRACKET MEANS TO SUPPORT SAID FRAME, SAID BRACKET MEANS INCLUDING VIBRATION DAMPING MEANS WHEREBY SAID HANGER IS ADAPTED TO ANTIFRICTIONALLY SUPPORT SAID SHAFT AND TO DAMP VIBRATIONS THEREFROM.
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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |