BE690961A - Overdrukafsluiter - Google Patents

Overdrukafsluiter

Info

Publication number
BE690961A
BE690961A BE690961A BE690961A BE690961A BE 690961 A BE690961 A BE 690961A BE 690961 A BE690961 A BE 690961A BE 690961 A BE690961 A BE 690961A BE 690961 A BE690961 A BE 690961A
Authority
BE
Belgium
Prior art keywords
relief valve
pressure relief
valve
pressure
relief
Prior art date
Application number
BE690961A
Other languages
English (en)
Original Assignee
Amercon Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amercon Corp filed Critical Amercon Corp
Publication of BE690961A publication Critical patent/BE690961A/nl

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
    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
BE690961A 1966-07-26 1966-12-09 Overdrukafsluiter BE690961A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567882A US3424194A (en) 1966-07-26 1966-07-26 Overpressure shutoff device

Publications (1)

Publication Number Publication Date
BE690961A true BE690961A (nl) 1967-06-09

Family

ID=24269021

Family Applications (1)

Application Number Title Priority Date Filing Date
BE690961A BE690961A (nl) 1966-07-26 1966-12-09 Overdrukafsluiter

Country Status (4)

Country Link
US (1) US3424194A (nl)
BE (1) BE690961A (nl)
GB (1) GB1137500A (nl)
NL (1) NL130702C (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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
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
US8281803B2 (en) * 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning
JP2011518397A (ja) 2008-04-21 2011-06-23 エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド 圧力バランストリムを有する圧力負荷供給圧力調整器
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
CN203757114U (zh) * 2012-10-01 2014-08-06 艾默生过程管理调节技术公司 一种流体调节装置
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL6615937A (nl) 1968-01-29
NL130702C (nl) 1970-09-15
US3424194A (en) 1969-01-28
GB1137500A (en) 1968-12-18

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMERICAN METER CO.

Effective date: 19861209