US3092082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuator assembly
Assignee: Motors Liquidation Co
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Filing: 1961-10-30
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Granted: 1963-06-04
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Expires: 1981-10-30
Abstract
No abstract record available.
Inventors
- 👤 Howard M Geyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:40
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/20; F15B15/24; F15B15/26; F15B15/261; F15B15/08; F15B15/14; F15B2015/1495
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
AN ACTUATOR ASSEMBLY INCLUDING, A CYLINDER, A RECIPROCABLE PISTON DISPOSED IN SAID CYLINDER, A ROTATABLE MEMBER JOURNALLED IN SAID CYLINDER AND OPERATIVELY CONNECTED TO SAID PISTON SUCH THAT PISTON MOVEMENT IS DEPENDENT UPON ROTATION OF SAID MEMBER, A TORSION BAR CONNECTED TO ROTATE WITH SAID MEMBER, AND COACTING STOP MEANS ON SAID PISTON AND SAID TORSION BAR FOR PRECLUDING ROTATION OF SAID TORSION BAR, AND HENCE SAID MEMBER, IN ONE DIRECTION SO AS TO ARREST MOVEMENT OF SAID PISTON AT A PLURALITY OF PREDETERMINED POSITIONS.
Claim 2
Dependent Claim
85 words
AN ACTUATOR ASSEMBLY INCLUDING, A CYLINDER, A RECIPROCABLE PISTON DISPOSED IN SAID CYLINDER, A ROTATABLE MEMBER JOURNALLED IN SAID CYLINDER AND OPERATIVELY CONNECTED TO SAID PISTON SUCH THAT PISTON MOVEMENT IS DEPENDENT UPON ROTATION OF SAID MEMBER, A TORSION BAR CONNECTED TO ROTATE WITH SAID MEMBER, AND COACTING STOP MEANS ON SAID PISTON AND SAID TORSION BAR FOR PRECLUDING ROTATION OF SAID TORSION BAR, AND HENCE SAID MEMBER, IN ONE DIRECTION SO AS TO ARREST MOVEMENT OF SAID PISTON AT A PLURALITY OF PREDETERMINED POSITIONS.
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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |