US3160222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Propeller shaft mounted retarder
Assignee: Dana Inc
•
Filing: 1961-06-23
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Granted: 1964-12-08
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Expires: 1981-06-23
Abstract
No abstract record available.
Inventors
- 👤 Philip J Mazziotti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:04
CPC Classifications
F; F16; F16D; F16D57/00; F16D57/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A DRIVE LINE BRAKE COMPRISING IN COMBINATION A SOURCE OF ROTATIVE POWER HAVING A HOUSING, BRAKE MEANS HAVING A HOUSING AND BEING DISPOSED IN SPACED RELATIONSHIP RELATIVE TO SAID SOURCE OF ROTATIVE POWER, POWER SHAFT MEANS HAVING AN AXIS OF ROTATION AND BEING DRIVINGLY CONNECTED TO SAID SOURCE OF POWER AND BEING UNIVERSALLY MOVABLE RELATIVE THERETO, SAID POWER SHAFT MEANS BEING ROTATABLY MOUNTED IN SAID BRAKE MEANS AND ADAPTED TO BE RETARDED THEREBY, LUG MEANS SECUREDLY DISPOSED ON EACH OF SAID HOUSINGS AND POSITIONED IN COOPERATING RELATIONSHIP, AND RADIALLY EXTENDING CONNECTING MEANS PIVOTALLY CONNECTING SAID LUG MEANS AND LIMITING ROTATION OF THE HOUSING OF SAID BRAKE MEANS ABOUT THE AXIS OF SAID POWER SHAFT MEANS WHEREBY SAID BRAKE MEANS PIVOTS WITH SAID POWER SHAFT MEANS RELATIVE TO SAID SOURCE OF ROTATIVE POWER.
Claim 2
Dependent Claim
132 words
A DRIVE LINE BRAKE COMPRISING IN COMBINATION A SOURCE OF ROTATIVE POWER HAVING A HOUSING, BRAKE MEANS HAVING A HOUSING AND BEING DISPOSED IN SPACED RELATIONSHIP RELATIVE TO SAID SOURCE OF ROTATIVE POWER, POWER SHAFT MEANS HAVING AN AXIS OF ROTATION AND BEING DRIVINGLY CONNECTED TO SAID SOURCE OF POWER AND BEING UNIVERSALLY MOVABLE RELATIVE THERETO, SAID POWER SHAFT MEANS BEING ROTATABLY MOUNTED IN SAID BRAKE MEANS AND ADAPTED TO BE RETARDED THEREBY, LUG MEANS SECUREDLY DISPOSED ON EACH OF SAID HOUSINGS AND POSITIONED IN COOPERATING RELATIONSHIP, AND RADIALLY EXTENDING CONNECTING MEANS PIVOTALLY CONNECTING SAID LUG MEANS AND LIMITING ROTATION OF THE HOUSING OF SAID BRAKE MEANS ABOUT THE AXIS OF SAID POWER SHAFT MEANS WHEREBY SAID BRAKE MEANS PIVOTS WITH SAID POWER SHAFT MEANS RELATIVE TO SAID SOURCE OF ROTATIVE POWER.
References Cited (Backward Citations)
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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) | 1967-12-08 | 1968-06-08 | 1968-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-08 | 1972-06-08 | 1972-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-08 | 1976-06-08 | 1976-12-08 | $7700.00 | Window Closed / Lapsed |