US3217515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preloaded universal joint
Assignee: Timken US LLC
•
Filing: 1963-07-26
•
Granted: 1965-11-16
•
Expires: 1983-07-26
Abstract
No abstract record available.
Inventors
- 👤 Carl F Benson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:24
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/16; F16D3/26; F16D3/265; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/4984; Y10T29/49845; Y10T29/49847
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
106 words
A PRELOADED UNIVERSAL JOINT COMPRISING A YOKE MEMBER AND A PEDDLE MEMBER, FIRST ROLLING-ELEMENT BEARING MEANS DISPOSED WITHIN SAID YOKE MEMBER FOR PROVIDING PIVOTAL MOVEMENT BETWEEN SAID YOKE MEMBER AND SAID PADDLE MEMBER ABOUT A TRANSVERSE AXIS OF THE PADDLE MEMBER, SECOND ROLLING-ELEMENT BEARING MEANS DISPOSED WITHIN SAID YOKE MEMBER FOR PROVIDING PIVOTAL MOVEMENT BETWEEN SAID YOKE MEMBER AND SAID PADDLE MEMBER ABOUT AN AXIS NORMAL TO SAID TRANSVERSE AXIS, MEANS FOR PRELOADING SAID FIRST AND SECOND ROLLING-ELEMENT BEAR ING MEANS, AND STOP MEANS FOR LIMITING THE VARIOUS PIVOTAL MOVEMENT OF SAID FIRST AND SECOND ROLLING-ELEMENT BEARING MEANS BETWEEN SAID YOKE MEMBER AND SAID PADDLE MEMBER.
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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) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |