BE690961A - - Google Patents
Info
- Publication number
- BE690961A BE690961A BE690961DA BE690961A BE 690961 A BE690961 A BE 690961A BE 690961D A BE690961D A BE 690961DA BE 690961 A BE690961 A BE 690961A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
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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
- Y10T137/7723—Safety cut-off requiring reset
- Y10T137/7728—High pressure cut-off
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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
- Y10T137/7723—Safety cut-off requiring reset
- Y10T137/773—Fluid released trip
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56788266A | 1966-07-26 | 1966-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690961A true BE690961A (US06373033-20020416-M00002.png) | 1967-06-09 |
Family
ID=24269021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690961D BE690961A (US06373033-20020416-M00002.png) | 1966-07-26 | 1966-12-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3424194A (US06373033-20020416-M00002.png) |
| BE (1) | BE690961A (US06373033-20020416-M00002.png) |
| GB (1) | GB1137500A (US06373033-20020416-M00002.png) |
| NL (1) | NL6615937A (US06373033-20020416-M00002.png) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599658A (en) * | 1969-07-28 | 1971-08-17 | American Meter Co | Pressure regulator with internal relief valve |
| ZA721822B (en) * | 1972-03-16 | 1973-08-29 | Merwe I V D | Oil pressure detector |
| US3892258A (en) * | 1973-11-29 | 1975-07-01 | Robertshaw Controls Co | High pressure safety valve |
| US4787416A (en) * | 1986-02-17 | 1988-11-29 | Chuang Rong Chao | Regulator means for automatically shutting pipeline passage off during pressure reducing failure |
| US4836247A (en) * | 1987-01-30 | 1989-06-06 | Chuang Rong Chao | Regulator means for automatically shutting the gas pipeline passage off during pressure reducing failure |
| GB2204661A (en) * | 1987-05-07 | 1988-11-16 | Bryan Donkin Co Ltd | Gas pressure cut-off device |
| FR2619886B1 (fr) * | 1987-08-25 | 1990-03-09 | Amouriq Bernard | Robinet de protection, en particulier contre les degats du gel, et procede de protection d'une installation de distribution d'eau contre les degats du gel |
| FR2681399B1 (fr) * | 1991-09-13 | 1993-12-17 | Gaz De France | Dispositif d'arret automatique et de securite destine notamment aux postes de detente de gaz. |
| WO2002084179A1 (en) * | 2001-04-18 | 2002-10-24 | Jin-Ha Park | Hydrostat for portable gas range |
| US6651695B2 (en) * | 2002-04-09 | 2003-11-25 | Gaap Gas Controls, Llc | Diaphragm-operated pressure regulating valve |
| FR2883621B1 (fr) | 2005-03-25 | 2008-09-26 | Staubli Faverges Sca | Dispositif de protection contre une surpression et sous-ensemble de raccordement en comportant application |
| AU2008242823B2 (en) * | 2007-04-20 | 2012-09-13 | Fisher Controls International Llc | Integral overpressure monitoring device |
| US8281803B2 (en) * | 2008-04-18 | 2012-10-09 | Fisher Controls International Llc | Balanced port housing with integrated flow conditioning |
| RU2498387C2 (ru) | 2008-04-21 | 2013-11-10 | Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. | Регулятор давления прямого действия с нагрузкой давлением с затвором сбалансированного давления |
| RU2485382C2 (ru) * | 2008-04-21 | 2013-06-20 | Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. | Блок клапанов с механизмом двойного контроля |
| US9228665B2 (en) * | 2012-07-02 | 2016-01-05 | 3M Innovative Properties Company | Pressure fuse or breaker |
| CN103711981B (zh) * | 2012-10-01 | 2018-07-24 | 艾默生过程管理调节技术公司 | 用于内部记录的致动器的动态压力记录装置以及过压保护装置 |
| IT201900002275A1 (it) | 2019-02-15 | 2020-08-15 | Cavagna Group Spa | Regolatore di pressione |
| US11022988B1 (en) | 2019-11-26 | 2021-06-01 | Emerson Process Management Regulator Technologies, Inc. | Flow limiter for regulators |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE501595C (de) * | 1928-03-23 | 1930-07-03 | Julius Pintsch Akt Ges | Hausgasdruckregler mit vorgeschaltetem Sicherheitsabschlussventil |
| US2940468A (en) * | 1956-03-05 | 1960-06-14 | Kromschroeder Ag G | Diaphragm-controlled gas pressure regulator |
| US3228417A (en) * | 1963-08-13 | 1966-01-11 | American Meter Co | Pressure regulator with high pressure cut off |
-
1966
- 1966-07-26 US US567882A patent/US3424194A/en not_active Expired - Lifetime
- 1966-11-11 NL NL6615937A patent/NL6615937A/xx unknown
- 1966-11-30 GB GB53700/66A patent/GB1137500A/en not_active Expired
- 1966-12-09 BE BE690961D patent/BE690961A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3424194A (en) | 1969-01-28 |
| NL6615937A (US06373033-20020416-M00002.png) | 1968-01-29 |
| GB1137500A (en) | 1968-12-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: AMERICAN METER CO. Effective date: 19861209 |