US3266511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transducer
Assignee: Unisys Corp
•
Filing: 1963-10-11
•
Granted: 1966-08-16
•
Expires: 1983-10-11
Abstract
No abstract record available.
Inventors
- 👤 John M Turick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:54
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/02; F15C1/04; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/218; Y10T137/2202; Y10T137/2213
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A FLUID DEVICE COMPRISING AN INLET, A PLURALITY OF OUTLETS, A SOURCE OF POWER FLUID, AN ELECTRO-MECHANICAL TRANSDUCER MADE OF MATERIAL WHOSE PHYSICAL DIMENSION CHANGES IN RESPONSE TO THE APPLICATION OF AN ELECTRICAL FIELD TO SAID TRANSDUCER TO SELECTIVELY EXTEND THE DOWNSTREAM END OF SAID TRANSDUCER INTO SAID POWER FLUID TO SELECTIVELY DEFLECT SAID POWER FLUID TO ONE OF SAID OUTLETS, AND MEANS FOR APPLYING AN ELECTRICAL FIELD TO SAID ELECTRO-MECHANICAL TRANSDUCER.
Claim 2
Dependent Claim
72 words
A FLUID DEVICE COMPRISING AN INLET, A PLURALITY OF OUTLETS, A SOURCE OF POWER FLUID, AN ELECTRO-MECHANICAL TRANSDUCER MADE OF MATERIAL WHOSE PHYSICAL DIMENSION CHANGES IN RESPONSE TO THE APPLICATION OF AN ELECTRICAL FIELD TO SAID TRANSDUCER TO SELECTIVELY EXTEND THE DOWNSTREAM END OF SAID TRANSDUCER INTO SAID POWER FLUID TO SELECTIVELY DEFLECT SAID POWER FLUID TO ONE OF SAID OUTLETS, AND MEANS FOR APPLYING AN ELECTRICAL FIELD TO SAID ELECTRO-MECHANICAL TRANSDUCER.
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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |