US3090198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swivel nozzle control
Assignee: Motors Liquidation Co
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Filing: 1960-11-17
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Granted: 1963-05-21
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Expires: 1980-11-17
Abstract
No abstract record available.
Inventors
- 👤 Harry C Zeisloft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:36
CPC Classifications
F; F42; F42B; F42B10/00; F42B10/60; F42B10/66; F42B10/663; F02; F02K; F02K9/00; F02K9/80; F02K9/84; F42B10/666
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A REACTION POWERED MAIN SWIVEL TYPE FLUID JET NOZZLE HAVING RELATIVELY PIVOTALLY MOUNTED MOVEABLE AND STATIONARY HOLLOW PORTIONS TOGETHER DEFINING A FLUID PASSAGE THEREWITHIN COMMUNICATING AT ONE END WITH A MAIN FLUID CHAMBER, AND AN AUXILIARY FLUID REACTION JET NOZZLE SECURED TO THE OUTSIDE OF SAID MOVEABLE NOZZLE PORTION AND EXTENDING IN SUBSTANTIALLY THE SAME DIRECTION AS THE MOVEABLE NOZZLE PORTION FOR APPLYING A TURNING FORCE ON SAID MOVEABLE PORTION UPON THE PASSAGE OF FLUID THROUGH THE AUXILIARY NOZZLE, FLEXIBLE CONDUIT MEANS CONNECTING SAID AUXILIARY NOZZLE AND THE FLUID IN SAID MAIN FLUID CHAMBER, AND MEANS IN SAID CONDUIT MEANS TO CONTROL THE FLOW OF FLUID THROUGH SAID AUXILIARY NOZZLE TO CONTROL THE JET REACTION FORCE THEREFROM OPERABLE ON SAID MAIN MOVEABLE NOZZLE PORTION TO DEFLECT THE MOVEABLE PORTION.
Claim 2
Dependent Claim
129 words
A REACTION POWERED MAIN SWIVEL TYPE FLUID JET NOZZLE HAVING RELATIVELY PIVOTALLY MOUNTED MOVEABLE AND STATIONARY HOLLOW PORTIONS TOGETHER DEFINING A FLUID PASSAGE THEREWITHIN COMMUNICATING AT ONE END WITH A MAIN FLUID CHAMBER, AND AN AUXILIARY FLUID REACTION JET NOZZLE SECURED TO THE OUTSIDE OF SAID MOVEABLE NOZZLE PORTION AND EXTENDING IN SUBSTANTIALLY THE SAME DIRECTION AS THE MOVEABLE NOZZLE PORTION FOR APPLYING A TURNING FORCE ON SAID MOVEABLE PORTION UPON THE PASSAGE OF FLUID THROUGH THE AUXILIARY NOZZLE, FLEXIBLE CONDUIT MEANS CONNECTING SAID AUXILIARY NOZZLE AND THE FLUID IN SAID MAIN FLUID CHAMBER, AND MEANS IN SAID CONDUIT MEANS TO CONTROL THE FLOW OF FLUID THROUGH SAID AUXILIARY NOZZLE TO CONTROL THE JET REACTION FORCE THEREFROM OPERABLE ON SAID MAIN MOVEABLE NOZZLE PORTION TO DEFLECT THE MOVEABLE PORTION.
References Cited (Backward Citations)
US2822755A
Cited
US2919546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |