US3333440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Constant velocity universal joint
Assignee: Individual
•
Filing: 1965-10-23
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Granted: 1967-08-01
•
Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Everett H Sharp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:05
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/16; F16D3/20; F16D3/22; F16D3/221
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
IN A UNIVERSAL JOINT, THE COMBINATION COMPRISING A DRIVING MEMBER, A DRIVEN MEMBER, INTERMEDIATE TORQUE TRANSMITTING MEANS BETWEEN THE DRIVING MEMBER AND THE DRIVEN MEMBER, AND PILOT MEANS BETWEEN THE TORQUE TRANSMITTING MEMBER AND THE DRIVING MEMBER AND THE BETWEEN THE TORQUE TRANSMITTING MEMBER AND THE DRIVEN MEMBER, SAID PILOT MEANS HAVING PIVOTAL MOVEMENT RELATIVE TO ONE OF SAID MEMBERS AND SUBSTANTIALLY NO PIVOTAL MOVEMENT AXIALLY AND LIMITED MOVEMENT CIRCUMFERENTIALLY RELATIVE TO THE OTHER OF SAID MEMBERS.
Claim 2
Dependent Claim
77 words
IN A UNIVERSAL JOINT, THE COMBINATION COMPRISING A DRIVING MEMBER, A DRIVEN MEMBER, INTERMEDIATE TORQUE TRANSMITTING MEANS BETWEEN THE DRIVING MEMBER AND THE DRIVEN MEMBER, AND PILOT MEANS BETWEEN THE TORQUE TRANSMITTING MEMBER AND THE DRIVING MEMBER AND THE BETWEEN THE TORQUE TRANSMITTING MEMBER AND THE DRIVEN MEMBER, SAID PILOT MEANS HAVING PIVOTAL MOVEMENT RELATIVE TO ONE OF SAID MEMBERS AND SUBSTANTIALLY NO PIVOTAL MOVEMENT AXIALLY AND LIMITED MOVEMENT CIRCUMFERENTIALLY RELATIVE TO THE OTHER OF SAID MEMBERS.
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) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |