NL7203421A - - Google Patents
Info
- Publication number
- NL7203421A NL7203421A NL7203421A NL7203421A NL7203421A NL 7203421 A NL7203421 A NL 7203421A NL 7203421 A NL7203421 A NL 7203421A NL 7203421 A NL7203421 A NL 7203421A NL 7203421 A NL7203421 A NL 7203421A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/0616—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow
- G05D16/0619—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow acting directly on the obturator
- G05D16/0622—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow acting directly on the obturator characterised by the form of the obturator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2612—Common sensor for both bypass or relief valve and other branch valve
- Y10T137/2615—Bypass or relief valve opens as other branch valve closes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Compressor (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7109088A FR2129120A6 (en:Method) | 1971-03-16 | 1971-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7203421A true NL7203421A (en:Method) | 1972-09-19 |
| NL154845B NL154845B (nl) | 1977-10-17 |
Family
ID=9073600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203421A NL154845B (nl) | 1971-03-16 | 1972-03-15 | Verbetering van een regelaar voor een circuit met fluidum onder druk. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3791399A (en:Method) |
| DE (1) | DE2212451A1 (en:Method) |
| FR (1) | FR2129120A6 (en:Method) |
| GB (1) | GB1337519A (en:Method) |
| IT (1) | IT1045684B (en:Method) |
| NL (1) | NL154845B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380415A1 (fr) * | 1977-02-15 | 1978-09-08 | Salzgitter Maschinen Ag | Limiteur de pression pour etai hydraulique de mines |
| US5301714A (en) * | 1993-03-01 | 1994-04-12 | Johnson Keith E | Multi-position valve apparatus having a return port |
| AT513394B1 (de) * | 2012-10-30 | 2014-04-15 | Huber Martina | Lebensrettungsgerät mit Schutzhelm und Sauerstoffversorgung |
| CN103615582B (zh) * | 2013-12-04 | 2017-01-04 | 沈阳航天新光集团有限公司 | 减压活门 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH202995A (de) * | 1938-04-22 | 1939-02-15 | Schmutz Bremsen Aktiengesellsc | Druckluftspeicheranlage. |
| GB734810A (en) * | 1952-05-02 | 1955-08-10 | Garrett Corp | A pneumatically actuated governor for regulating fuel flow to an internal combustionengine |
| FR1187594A (fr) * | 1957-01-03 | 1959-09-14 | Lancia Automobili | Régulateur de pression, en particulier pour compresseurs d'air alimentant un réservoir |
| GB896847A (en) * | 1958-04-09 | 1962-05-16 | English Electric Co Ltd | Improvements in and relating to vent valves |
| US3149475A (en) * | 1962-05-11 | 1964-09-22 | Sporlan Valve Co | Head pressure control for refrigeration system |
| US3329154A (en) * | 1963-03-26 | 1967-07-04 | Bendix Westinghouse Automotive | Compressor control valve |
| FR1406262A (fr) * | 1964-08-31 | 1965-07-16 | Blocage automatique de la circulation de gaz ou de liquides | |
| US3395722A (en) * | 1965-06-15 | 1968-08-06 | Woma Appbau Wolfgang Maasberg | Control valve for high-pressure pumps and the like |
| FR1536538A (fr) * | 1967-08-11 | 1968-08-16 | Purolator Products | Soupape anti-reflux pour filtre |
| FR1583219A (en:Method) * | 1968-05-09 | 1969-10-24 | ||
| US3578014A (en) * | 1968-05-09 | 1971-05-11 | Jean Gachot | Pressure regulator for pressurized-fluid circuits |
-
1971
- 1971-03-16 FR FR7109088A patent/FR2129120A6/fr not_active Expired
-
1972
- 1972-03-07 US US3791399D patent/US3791399A/en not_active Expired - Lifetime
- 1972-03-08 IT IT4886072A patent/IT1045684B/it active
- 1972-03-15 NL NL7203421A patent/NL154845B/xx unknown
- 1972-03-15 DE DE19722212451 patent/DE2212451A1/de active Pending
- 1972-03-15 GB GB1209872A patent/GB1337519A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL154845B (nl) | 1977-10-17 |
| US3791399A (en) | 1974-02-12 |
| DE2212451A1 (de) | 1972-09-28 |
| GB1337519A (en) | 1973-11-14 |
| IT1045684B (it) | 1980-06-10 |
| FR2129120A6 (en:Method) | 1972-10-27 |