Patent US3326239A successfully refreshed from Google Patents.
US3326239A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid distributor devices
Assignee: Individual
•
Filing: 1963-12-23
•
Granted: 1967-06-20
•
Expires: 1983-12-23
Abstract
No abstract record available.
Inventors
- 👤 Saint-Joanis Andre
- 👤 Loriot Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:26
CPC Classifications
F; F15; F15C; F15C3/00; F15C3/06; G; G05; G05D; G05D16/00; G05D16/14; G05D16/16; G05D16/163; Y; Y10; Y10T; Y10T137/00; Y10T137/2278; Y10T137/2365; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/86622; Y10T137/8663; Y10T137/8667; Y10T137/86686
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A CONTROL DEVICE ENABLING THE CONTROL OF A FLUID CIRCUIT WHEN THE PRESSURE OF A CONTROL CIRCUIT PASSES THROUGH A PREDETERMINED VALUE, COMPRISING: A VALVE BODY, FLUID TIGHT DIAPHRAGM MEANS SECURED WITHIN SAID BODY IN SUCH A MANNER AS TO BE EXPOSED TO THE CONTROL FLUID PRESSURE OF A FIRST FLUID CIRCUIT, NOZZLE MEANS WITHIN SAID BODY AND FORMING THE DISCHARGE APERTURE FOR A SECOND FLUID CIRCUIT, CLOSURE MEANS WITHIN SAID VALVE BODY AND OPERABLE TO EITHER CLOSE OR OPEN SAID NOZZLE MEANS, MEANS OPERATIVELY CONNECTING SAID CLOSURE MEANS WITH SAID DIAPHRAGM MEANS FOR OPENING AND CLOSING SAID CLOSURE MEANS IN RESPONSE TO MOVEMENT OF SAID DIAPHRAGM MEANS,
Claim 2
Dependent Claim
108 words
A CONTROL DEVICE ENABLING THE CONTROL OF A FLUID CIRCUIT WHEN THE PRESSURE OF A CONTROL CIRCUIT PASSES THROUGH A PREDETERMINED VALUE, COMPRISING: A VALVE BODY, FLUID TIGHT DIAPHRAGM MEANS SECURED WITHIN SAID BODY IN SUCH A MANNER AS TO BE EXPOSED TO THE CONTROL FLUID PRESSURE OF A FIRST FLUID CIRCUIT, NOZZLE MEANS WITHIN SAID BODY AND FORMING THE DISCHARGE APERTURE FOR A SECOND FLUID CIRCUIT, CLOSURE MEANS WITHIN SAID VALVE BODY AND OPERABLE TO EITHER CLOSE OR OPEN SAID NOZZLE MEANS, MEANS OPERATIVELY CONNECTING SAID CLOSURE MEANS WITH SAID DIAPHRAGM MEANS FOR OPENING AND CLOSING SAID CLOSURE MEANS IN RESPONSE TO MOVEMENT OF SAID DIAPHRAGM MEANS,
References Cited (Backward Citations)
US2602467A
Cited
US2736337A
Cited
US2811170A
Cited
US2858840A
Cited
US2887125A
Cited
US3057551A
Cited
US2991805A
Cited
US2985141A
Cited
US3047017A
Cited
US3105508A
Cited
US3070295A
Cited
FR1329720A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |