BE689885A - - Google Patents
Info
- Publication number
- BE689885A BE689885A BE689885DA BE689885A BE 689885 A BE689885 A BE 689885A BE 689885D A BE689885D A BE 689885DA BE 689885 A BE689885 A BE 689885A
- Authority
- BE
- Belgium
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
- G05D16/063—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 membrane
- G05D16/0675—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 membrane the membrane acting on the obturator through a lever
- G05D16/0683—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 membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
- G05D16/0688—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 membrane the membrane acting on the obturator through a lever using a spring-loaded membrane characterised by the form of the obturator
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- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7797—Bias variable during operation
- Y10T137/7798—Ancillary reactor surface responds to inlet pressure
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7822—Reactor surface closes chamber
- Y10T137/783—Reactor operatively connected to valve by mechanical movement
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50948865A | 1965-11-24 | 1965-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689885A true BE689885A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-05-18 |
Family
ID=24026813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689885D BE689885A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-11-24 | 1966-11-18 |
Country Status (4)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576193A (en) * | 1969-06-11 | 1971-04-27 | Bendix Corp | High flow regulating and relief valve |
| US3754570A (en) * | 1972-06-20 | 1973-08-28 | Textron Inc | Safety control for fluid pressure regulators |
| US3892255A (en) * | 1973-12-19 | 1975-07-01 | Singer Co | Inlet orifice device to control thruput flow for pressure regulators |
| US4323086A (en) * | 1980-03-11 | 1982-04-06 | Robertshaw Controls Company | Pressure responsive flow control apparatus for breathing system |
| US8336574B2 (en) * | 2007-04-20 | 2012-12-25 | Fisher Controls International Llc | Pressure averaging sense tube for gas regulator |
| RU2488873C2 (ru) * | 2007-04-20 | 2013-07-27 | Фишер Контролз Интернешнэл Ллс | Клапанный порт для газового регулятора с улучшенной пропускной способностью |
| WO2008131237A1 (en) * | 2007-04-20 | 2008-10-30 | Fisher Controls International Llc | Gas regulator flow boost cartridge |
| CN101641653B (zh) * | 2007-04-20 | 2012-08-29 | 费希尔控制产品国际有限公司 | 用于气体调节器的可调节盘机构 |
| CN101663628B (zh) * | 2007-04-20 | 2012-02-29 | 费希尔控制产品国际有限公司 | 具有改进的增压性能的维护调节器 |
| CN101657772B (zh) * | 2007-04-20 | 2012-06-06 | 费希尔控制产品国际有限公司 | 用于气体调节器的次级阀座 |
| WO2015126634A1 (en) * | 2014-02-20 | 2015-08-27 | Emerson Process Management Regulator Technologies, Inc. | Balanced regulator having a balanced trim including a variable pressure sense area |
| CN104864140B (zh) * | 2014-02-20 | 2019-05-17 | 艾默生过程管理调节技术公司 | 具有包括可变压强感应区域的平衡阀内件的平衡调节器 |
| EP3140537B1 (en) * | 2014-05-05 | 2018-03-07 | Parker-Hannifin Corporation | Pressure regulator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732853A (en) * | 1956-01-31 | Pressure relief device | ||
| DE8602C (de) * | UL. PINTSCH. L. A. RIEDINGER in Augsburg | Verbesserung an dem Apparat zur Regulirung des Gasdrucks bei Anwendung von comprimirtem Gase für Eisenbahnfahrzeuge von J | ||
| US862867A (en) * | 1906-03-28 | 1907-08-06 | Lewis Watson Eggleston | Pneumatic pumping apparatus. |
| GB172335A (en) * | 1920-12-04 | 1922-11-09 | Louis Jacques Charles Tolmer | Pressure-reducing and regulating device for the heating by steam of passenger trains |
| FR1133926A (fr) * | 1955-06-07 | 1957-04-03 | Perfectionnements aux détendeurs de sécurité | |
| US3207175A (en) * | 1962-12-31 | 1965-09-21 | Weatherhead Co | Pressure regulator |
| US3276470A (en) * | 1963-09-26 | 1966-10-04 | Fairchild Hiller Corp | Pressure regulating valve |
-
1965
- 1965-11-24 US US3425442D patent/US3425442A/en not_active Expired - Lifetime
-
1966
- 1966-11-11 GB GB5067166A patent/GB1142678A/en not_active Expired
- 1966-11-18 BE BE689885D patent/BE689885A/xx unknown
- 1966-11-22 NL NL6616440A patent/NL6616440A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1550093A1 (de) | 1971-01-21 |
| DE1550093B2 (de) | 1972-07-13 |
| GB1142678A (en) | 1969-02-12 |
| NL6616440A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-05-25 |
| US3425442A (en) | 1969-02-04 |