BE690962A - - Google Patents
Info
- Publication number
- BE690962A BE690962A BE690962DA BE690962A BE 690962 A BE690962 A BE 690962A BE 690962D A BE690962D A BE 690962DA BE 690962 A BE690962 A BE 690962A
- 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
- G05D16/0644—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 directly on the obturator
- G05D16/0655—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 directly on the obturator using one spring-loaded membrane
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
-
- 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
- G05D16/0644—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 directly on the obturator
- G05D16/0655—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 directly on the obturator using one spring-loaded membrane
- G05D16/0658—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 directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
-
- 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
- G05D16/0644—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 directly on the obturator
- G05D16/0672—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 directly on the obturator using several spring-loaded membranes
-
- 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
- Y10T137/7754—Line flow effect assisted
- Y10T137/7756—Reactor surface separated from flow by apertured partition
-
- 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]
- Y10T137/7801—Balanced valve
-
- 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]
- Y10T137/7809—Reactor surface separated by apertured partition
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 |
|---|---|---|---|
| US57330066 US3392749A (en) | 1966-08-18 | 1966-08-18 | Pressure regulator with balancing piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690962A true BE690962A (US06811534-20041102-M00003.png) | 1967-06-09 |
Family
ID=24291418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690962D BE690962A (US06811534-20041102-M00003.png) | 1966-08-18 | 1966-12-09 |
Country Status (6)
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576310A (en) * | 1969-09-05 | 1971-04-27 | Allied Pacific Mfg Co | Control assembly |
| US3643683A (en) * | 1970-09-23 | 1972-02-22 | Albert L Semon | Double venturi pressure regulator |
| US3873063A (en) * | 1973-11-01 | 1975-03-25 | Kieley & Mueller | Aspirated balance piston |
| US4158437A (en) * | 1974-12-16 | 1979-06-19 | Danfoss A/S | Thermostatic expansion valve for refrigeration plants |
| US5238021A (en) * | 1993-01-11 | 1993-08-24 | Groth Corporation | Diaphragm operated spring loaded regulator |
| GB2290367A (en) * | 1994-06-11 | 1995-12-20 | Delta Fluid Products Ltd | Fluid flow regulator |
| GB2308892B (en) * | 1996-01-04 | 1999-10-13 | Siemens Measurements Ltd | Improvements in or relating to meters |
| US20030036508A1 (en) * | 1997-11-22 | 2003-02-20 | John Ford | EGF motif protein, EGFL6 materials and methods |
| US5931188A (en) * | 1998-02-24 | 1999-08-03 | Groth Corporation | Diaphragm operated regulator valve for maintaining low gas pressure |
| DE10007291A1 (de) * | 2000-02-17 | 2001-08-23 | Nass Magnet Gmbh | Druckreduzierventil |
| US6932108B2 (en) * | 2003-04-17 | 2005-08-23 | Hans Sasserath & Co Kg | Pressure reducer |
| JP2005069389A (ja) * | 2003-08-26 | 2005-03-17 | Saginomiya Seisakusho Inc | 弁装置 |
| WO2006060164A2 (en) * | 2004-11-30 | 2006-06-08 | Elkhart Brass Manufacturing Company, Inc. | Compact field adjustable pressure reducing valve |
| US7322372B2 (en) * | 2004-11-30 | 2008-01-29 | Elkhart Brass Manufacturing Company, Inc. | Fire-fighting monitor with remote control |
| US7320333B2 (en) | 2005-05-09 | 2008-01-22 | Elkhart Brass Manufacturing Company, Inc. | Compact field adjustable pressure reducing valve |
| JP5213949B2 (ja) * | 2007-04-20 | 2013-06-19 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | 一体型の過圧監視装置 |
| EP2840457B1 (en) * | 2007-04-20 | 2016-07-27 | Fisher Controls International Llc | Secondary seat for gas regulator |
| US8336574B2 (en) * | 2007-04-20 | 2012-12-25 | Fisher Controls International Llc | Pressure averaging sense tube for gas regulator |
| CA2681719C (en) * | 2007-04-20 | 2014-06-03 | Fisher Controls International Llc | Gas regulator flow boost cartridge |
| EP2140328B1 (en) * | 2007-04-20 | 2012-03-21 | Fisher Controls International Llc | Improved flow valve port for a gas regulator |
| AU2008242775C1 (en) * | 2007-04-20 | 2012-11-29 | Fisher Controls International Llc | Adjustable disc mechanism for gas regulator |
| AU2008242699B2 (en) * | 2007-04-20 | 2012-09-13 | Fisher Controls International Llc | Service regulator with improved boost performance |
| US8281803B2 (en) * | 2008-04-18 | 2012-10-09 | Fisher Controls International Llc | Balanced port housing with integrated flow conditioning |
| EP2281225B1 (en) | 2008-04-21 | 2017-08-23 | Emerson Process Management Regulator Technologies, Inc. | Pressure loaded service regulator with pressure balanced trim |
| BRPI0910721A2 (pt) * | 2008-04-21 | 2017-05-16 | Emerson Process Man Regulator Technologies Inc | dispositivo de regulagem de fluido, e, mecanismo de duplo sensoreamento |
| US8459297B2 (en) * | 2009-07-02 | 2013-06-11 | Tescom Corporation | Balanced valve cartridge |
| JP5968660B2 (ja) * | 2012-03-27 | 2016-08-10 | 株式会社不二工機 | 減圧弁 |
| US9213339B2 (en) * | 2012-03-30 | 2015-12-15 | Emerson Process Management Regulator Technologies, Inc. | Fluid regulator having improved flow stability |
| JP6050039B2 (ja) * | 2012-07-03 | 2016-12-21 | 株式会社不二工機 | 減圧弁 |
| CN103672077B (zh) * | 2012-09-21 | 2018-04-24 | 艾默生过程管理调节技术公司 | 带有入口压强感应管的平衡压强调节器与平衡塞组件 |
| EP2866115B1 (de) * | 2013-08-27 | 2019-09-18 | Georg Fischer Rohrleitungssysteme AG | Ventil mit austauschbarer Kartusche |
| US9574672B2 (en) * | 2014-05-15 | 2017-02-21 | Emerson Process Management Regulator Technologies, Inc. | Methods and apparatus to access and align sealing discs |
| US9891635B1 (en) * | 2015-07-09 | 2018-02-13 | Carroll G. Rowe | Dual-piston pressure reducer |
| US10323770B2 (en) | 2015-10-12 | 2019-06-18 | Emerson Process Management Regulator Technologies, Inc. | Control member for a fluid control device |
| EP3362717A1 (en) * | 2015-10-12 | 2018-08-22 | Emerson Process Management Regulator Technologies, Inc. | Control member for a fluid regulating device |
| DE102020110019A1 (de) | 2020-04-09 | 2021-10-14 | Neoperl Gmbh | Ventil |
| US11988299B2 (en) * | 2020-12-18 | 2024-05-21 | Bellofram Corporation | Slam shut thermally triggered valve |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US553851A (en) * | 1896-02-04 | Robert i-iardie | ||
| GB930795A (en) * | 1959-12-02 | 1963-07-10 | Fiorentini Pietro | Improvements in and relating to pressure reducing valves |
-
1966
- 1966-08-18 US US57330066 patent/US3392749A/en not_active Expired - Lifetime
- 1966-11-11 NL NL6615938A patent/NL6615938A/xx unknown
- 1966-11-11 DE DE1550090A patent/DE1550090C3/de not_active Expired
- 1966-11-30 GB GB5369866A patent/GB1139058A/en not_active Expired
- 1966-12-09 BE BE690962D patent/BE690962A/xx not_active IP Right Cessation
- 1966-12-21 JP JP8378466A patent/JPS5020681B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1550090B2 (de) | 1973-08-23 |
| JPS5020681B1 (US06811534-20041102-M00003.png) | 1975-07-17 |
| DE1550090C3 (de) | 1974-04-04 |
| US3392749A (en) | 1968-07-16 |
| GB1139058A (en) | 1969-01-08 |
| NL6615938A (US06811534-20041102-M00003.png) | 1968-02-19 |
| DE1550090A1 (de) | 1971-12-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: AMERICAN METER CO. Effective date: 19861209 |