US3086632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-way roller clutch
Assignee: Borg Warner Corp
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Filing: 1961-10-10
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Granted: 1963-04-23
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Expires: 1981-10-10
Abstract
No abstract record available.
Inventors
- 👤 Daniel M Wade
- 👤 Ernest A Ferris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:24
CPC Classifications
F; F16; F16D; F16D41/00; F16D41/06; F16D41/064; F16D41/066; F16D41/067
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
IN A UNITARY CAGE AND ROLLER ASSEMBLY THE COMBINATION COMPRISING: AN AXIALLY EXTENDING CAGE MEMBER, SAID CAGE MEMBER COMPRISING TWO SIDE BARS AND INTERCONNECTING CROSS-BAR MEMBERS DEFINING OPENINGS IN SAID CAGE MEMBER FOR RECEIVING ROLLER WEDGING ELEMENTS; A PLURALITY OF ROLLER WEDGING ELEMENTS MOUNTED IN SAID CAGE MEMBER; AND A PLURALITY OF ACCORDION TYPE SPRING MEANS ASSOCIATED RESPECTIVELY WITH EACH OF SAID WEDGING ELEMENTS AND MOUNTED ON SAID CAGE MEMBER, AND MEANS DEFINING SLOTS FORMED ON EACH SIDE OF SAID SPRING MEANS FOR MOUNTING SAID SPRING MEANS ON SAID CAGE MEMBER.
Claim 2
Dependent Claim
91 words
IN A UNITARY CAGE AND ROLLER ASSEMBLY THE COMBINATION COMPRISING: AN AXIALLY EXTENDING CAGE MEMBER, SAID CAGE MEMBER COMPRISING TWO SIDE BARS AND INTERCONNECTING CROSS-BAR MEMBERS DEFINING OPENINGS IN SAID CAGE MEMBER FOR RECEIVING ROLLER WEDGING ELEMENTS; A PLURALITY OF ROLLER WEDGING ELEMENTS MOUNTED IN SAID CAGE MEMBER; AND A PLURALITY OF ACCORDION TYPE SPRING MEANS ASSOCIATED RESPECTIVELY WITH EACH OF SAID WEDGING ELEMENTS AND MOUNTED ON SAID CAGE MEMBER, AND MEANS DEFINING SLOTS FORMED ON EACH SIDE OF SAID SPRING MEANS FOR MOUNTING SAID SPRING MEANS ON SAID CAGE MEMBER.
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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |