US3282280A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure equalized fluid amplifier
Assignee: Individual
•
Filing: 1963-12-17
•
Granted: 1966-11-01
•
Expires: 1983-12-17
Abstract
No abstract record available.
Inventors
- 👤 Billy M Horton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:19
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/14; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/2229; Y10T137/2256
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A PURE FLUID AMPLIFIER INCLUDING A POWER NOZZLE FOR ISSUING A POWER STREAM FROM THE ORIFICE THEREOF, AT LEAST ONE CONTROL NOZZLE ANGULARLY DISPOSED WITH RESPECT TO THE POWER NOZZLE FOR ISSUING A CONTROL STREAM IN INTERACTING RELATIONSHIP WITH THE POWER STREAM, AN INTERACTION CHAMBER FOR RECEIVING AND CONFINING THE INTERACTING POWER AND CONTROL STREAMS, OPPOSED SIDEWALLS FORMING SAID INTERACTION CHAMBER, SAID SIDEWALLS SET BACK SUBSTANTIALLY REMOTELY FROM THE ORIFICE OF SAID POWER NOZZLE SO AS TO PREVENT BOUNDARY LAYER ATTACHMENT BETWEEN SAID SIDEWALLS AND THE POWER STREAM, AND A PASSAGE IN SAID AMPLIFIER FOR INTERCONNECTING AREAS OF SAID INTERACTION CHAMBER ADJACENT SAID SIDEWALLS FOR EQUALIZING THE PRESSURE BETWEEN THE POWER STREAM AND SAID OPPOSED SIDEWALLS, SAID SIDEWALLS ADJACENT THE EXTREMITIES OF SAID PASSAGE BEING INCLINED IN THE DIRECTION OF FLUID FLOW INTO SAID PASSAGE.
Claim 2
Dependent Claim
135 words
A PURE FLUID AMPLIFIER INCLUDING A POWER NOZZLE FOR ISSUING A POWER STREAM FROM THE ORIFICE THEREOF, AT LEAST ONE CONTROL NOZZLE ANGULARLY DISPOSED WITH RESPECT TO THE POWER NOZZLE FOR ISSUING A CONTROL STREAM IN INTERACTING RELATIONSHIP WITH THE POWER STREAM, AN INTERACTION CHAMBER FOR RECEIVING AND CONFINING THE INTERACTING POWER AND CONTROL STREAMS, OPPOSED SIDEWALLS FORMING SAID INTERACTION CHAMBER, SAID SIDEWALLS SET BACK SUBSTANTIALLY REMOTELY FROM THE ORIFICE OF SAID POWER NOZZLE SO AS TO PREVENT BOUNDARY LAYER ATTACHMENT BETWEEN SAID SIDEWALLS AND THE POWER STREAM, AND A PASSAGE IN SAID AMPLIFIER FOR INTERCONNECTING AREAS OF SAID INTERACTION CHAMBER ADJACENT SAID SIDEWALLS FOR EQUALIZING THE PRESSURE BETWEEN THE POWER STREAM AND SAID OPPOSED SIDEWALLS, SAID SIDEWALLS ADJACENT THE EXTREMITIES OF SAID PASSAGE BEING INCLINED IN THE DIRECTION OF FLUID FLOW INTO SAID PASSAGE.
References Cited (Backward Citations)
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Cited
US3158166A
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US3181545A
Cited
US3209774A
Cited
US3181546A
Cited
US3187763A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |