Patent US3236066A successfully refreshed from Google Patents.
US3236066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Energy absorption device
Assignee: Individual
•
Filing: 1964-04-13
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Granted: 1966-02-22
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Expires: 1984-04-13
Abstract
No abstract record available.
Inventors
- 👤 James E Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:33
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/02; F16H55/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
AN ENERGY ABSORPTION DEVICE COMPRISING: (A) A ROTATABLE SHAFT HAVING A CIRCULAR, RADIALLY EXTENDING FLANGE THEREON, SAID FLANGE HAVING AN ARCUATE SLOT THEREIN; (B) A DRIVE MEMBER ROTATABLE RELATIVE TO SAID SHAFT, SAID DRIVEN MEMBER HAVING ARCUATE SLOTS THEREIN WHICH ARE NORMALLY IN REGISTER WITH THE SLOT IN SAID FLANGE; WHERRE (C) A PAIR OF FLOATING PINS DISPOSED IN SAID ARCUATE SLOTS PROVIDING A DRIVING CONNECTION BETWEEN SAID SHAFT AND DRIVE MEMBER WHEREBY SAID OUTPUT SHAFT AND DRIVE MEMBER WILL NORMALLY REVOLVE TOGETHER; (D) SPRING MEANS BIASING SAID PINS AWAY FROM EACH OTHER UNDER NORMAL OPERATIONS THE PINS APPROACH-
Claim 2
Dependent Claim
99 words
AN ENERGY ABSORPTION DEVICE COMPRISING: (A) A ROTATABLE SHAFT HAVING A CIRCULAR, RADIALLY EXTENDING FLANGE THEREON, SAID FLANGE HAVING AN ARCUATE SLOT THEREIN; (B) A DRIVE MEMBER ROTATABLE RELATIVE TO SAID SHAFT, SAID DRIVEN MEMBER HAVING ARCUATE SLOTS THEREIN WHICH ARE NORMALLY IN REGISTER WITH THE SLOT IN SAID FLANGE; WHERRE (C) A PAIR OF FLOATING PINS DISPOSED IN SAID ARCUATE SLOTS PROVIDING A DRIVING CONNECTION BETWEEN SAID SHAFT AND DRIVE MEMBER WHEREBY SAID OUTPUT SHAFT AND DRIVE MEMBER WILL NORMALLY REVOLVE TOGETHER; (D) SPRING MEANS BIASING SAID PINS AWAY FROM EACH OTHER UNDER NORMAL OPERATIONS THE PINS APPROACH-
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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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |