Patent US3141689A successfully refreshed from Google Patents.
US3141689A
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Mounting means
Assignee: Motors Liquidation Co
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Filing: 1962-12-17
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Granted: 1964-07-21
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Expires: 1982-12-17
Abstract
No abstract record available.
Inventors
- 👤 Robert P Rohde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:32
CPC Classifications
F; F16; F16D; F16D1/00; F16D1/06; F16D1/08; F16B; F16B2200/00; F16B2200/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
MEANS FOR MOUNTING A PULLEY COMPRISING A SHAFT HAVING A THREADED END AND AN ANNULAR INTEGRAL SHOULDER SPACED FROM SAID END, A HUB HAVING AN AXIAL STEPPED BORE FORMED THERETHROUGH RECEIVED ON SAID SHAFT, THE DIAMETER OF THE SMALLER PORTION OF SAID BORE BEING SUBSTANTIALLY THE SAME AS THE DIAMETER OF SAID SHAFT AND THE DIAMETER OF THE LARGER PORTION OF SAID BORE BEING GREATER THAN THE DIAMETER OF SAID SHAFT, A NUT MEMBER THREADEDLY RECEIVED ON THE END OF SAID SHAFT AND HAVING A TUBULAR SLEEVE EXTENDING THEREFROM AND BETWEEN SAID SHAFT AND SAID HUB MEMBER AND INWARDLY OF SAID THREADED END OF SAID SHAFT, SAID NUT MEMBER HAVING A SHOULDER FORMED THEREON ENGAGING SAID HUB AND CLAMPING SAID HUB BETWEEN SAID LAST NAMED SHOULDER AND SAID SHOULDER ON SAID SHAFT, AND MEANS DISPOSED BETWEEN SAID SHAFT AND SAID HUB TO PREVENT RELATIVE ROTATION THEREBETWEEN.
Claim 2
Dependent Claim
146 words
MEANS FOR MOUNTING A PULLEY COMPRISING A SHAFT HAVING A THREADED END AND AN ANNULAR INTEGRAL SHOULDER SPACED FROM SAID END, A HUB HAVING AN AXIAL STEPPED BORE FORMED THERETHROUGH RECEIVED ON SAID SHAFT, THE DIAMETER OF THE SMALLER PORTION OF SAID BORE BEING SUBSTANTIALLY THE SAME AS THE DIAMETER OF SAID SHAFT AND THE DIAMETER OF THE LARGER PORTION OF SAID BORE BEING GREATER THAN THE DIAMETER OF SAID SHAFT, A NUT MEMBER THREADEDLY RECEIVED ON THE END OF SAID SHAFT AND HAVING A TUBULAR SLEEVE EXTENDING THEREFROM AND BETWEEN SAID SHAFT AND SAID HUB MEMBER AND INWARDLY OF SAID THREADED END OF SAID SHAFT, SAID NUT MEMBER HAVING A SHOULDER FORMED THEREON ENGAGING SAID HUB AND CLAMPING SAID HUB BETWEEN SAID LAST NAMED SHOULDER AND SAID SHOULDER ON SAID SHAFT, AND MEANS DISPOSED BETWEEN SAID SHAFT AND SAID HUB TO PREVENT RELATIVE ROTATION THEREBETWEEN.
References Cited (Backward Citations)
US2552102A
Cited
US2789401A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-21 | 1968-01-20 | 1968-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-21 | 1972-01-20 | 1972-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-21 | 1976-01-20 | 1976-07-21 | $7700.00 | Window Closed / Lapsed |