US3295553A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel nozzle and adapter assembly
Assignee: Parker Hannifin Corp
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Filing: 1965-03-05
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Granted: 1967-01-03
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Expires: 1985-03-05
Abstract
No abstract record available.
Inventors
- 👤 Douglas R Garrett
- 👤 James S Millar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:13
CPC Classifications
B; B64; B64D; B64D39/00; B64D39/06; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87917; Y10T137/87925; Y10T137/87973
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
175 words
IN A NOZZLE AND ADAPTER ASSEMBLY, A NOZZLE BODY, AN ADAPTER BODY HAVING A SEAT THEREON, A TUBULAR NOSE SLIDABLE ON SAID NOZZLE BODY AND FORMING AN EXTENSION THEREOF, SAID NOSE HAVING SEALING MEANS FOR ENGAGEMENT WITH SAID SEAT FOR FORMING A SEAL BETWEEN SAID NOZZLE BODY AND SAID ADAPTER BODY, RESILIENT MEANS URGING SAID NOSE TO A PROJECTED POSITION, A VALVE MEMBER ENGAGED WITH SAID NOSE AND CLOSING SAID NOZZLE BODY ADJACENT SAID ADAPTER BODY, COOPERATING MEANS ON SAID NOZZLE BODY AND SAID ADAPTER BODY INTERLOCKING SAID NOZZLE BODY AND SAID ADAPTER BODY WITH SAID SEALING MEANS BEING SPACED FROM SAID SEAT AND PERMITTING ROTATION OF SAID NOZZLE BODY RELATIVE TO SAID ADAPTER BODY, MEANS CARRIED BY SAID NOZZLE BODY CONNECTED TO SAID VALVE MEMBER FOR MOVING SAID VALVE MEMBER TO AN UNSEATED POSITION WHEREIN SAID NOSE IS RELEASED AND SAID SEALING MEANS ARE ENGAGED WITH SAID SEAT, SAID RESILIENT MEANS INCLUDING SPACED BORES IN SAID NOZZLE BODY, SPRING MEMBERS IN SAID BORES, AND BALLS ACTED UPON BY SAID SPRING MEMBERS ENGAGING SAID NOSE.
Claim 2
Dependent Claim
175 words
IN A NOZZLE AND ADAPTER ASSEMBLY, A NOZZLE BODY, AN ADAPTER BODY HAVING A SEAT THEREON, A TUBULAR NOSE SLIDABLE ON SAID NOZZLE BODY AND FORMING AN EXTENSION THEREOF, SAID NOSE HAVING SEALING MEANS FOR ENGAGEMENT WITH SAID SEAT FOR FORMING A SEAL BETWEEN SAID NOZZLE BODY AND SAID ADAPTER BODY, RESILIENT MEANS URGING SAID NOSE TO A PROJECTED POSITION, A VALVE MEMBER ENGAGED WITH SAID NOSE AND CLOSING SAID NOZZLE BODY ADJACENT SAID ADAPTER BODY, COOPERATING MEANS ON SAID NOZZLE BODY AND SAID ADAPTER BODY INTERLOCKING SAID NOZZLE BODY AND SAID ADAPTER BODY WITH SAID SEALING MEANS BEING SPACED FROM SAID SEAT AND PERMITTING ROTATION OF SAID NOZZLE BODY RELATIVE TO SAID ADAPTER BODY, MEANS CARRIED BY SAID NOZZLE BODY CONNECTED TO SAID VALVE MEMBER FOR MOVING SAID VALVE MEMBER TO AN UNSEATED POSITION WHEREIN SAID NOSE IS RELEASED AND SAID SEALING MEANS ARE ENGAGED WITH SAID SEAT, SAID RESILIENT MEANS INCLUDING SPACED BORES IN SAID NOZZLE BODY, SPRING MEMBERS IN SAID BORES, AND BALLS ACTED UPON BY SAID SPRING MEMBERS ENGAGING SAID NOSE.
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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |