FR2295324A1 - Perfectionnements aux soupapes pour le controle de la pression des liquides - Google Patents

Perfectionnements aux soupapes pour le controle de la pression des liquides

Info

Publication number
FR2295324A1
FR2295324A1 FR7442072A FR7442072A FR2295324A1 FR 2295324 A1 FR2295324 A1 FR 2295324A1 FR 7442072 A FR7442072 A FR 7442072A FR 7442072 A FR7442072 A FR 7442072A FR 2295324 A1 FR2295324 A1 FR 2295324A1
Authority
FR
France
Prior art keywords
liquids
valves
pressure
control
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7442072A
Other languages
English (en)
Other versions
FR2295324B1 (fr
Inventor
Philippe Alexandre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Priority to FR7442072A priority Critical patent/FR2295324A1/fr
Priority to AR26166475A priority patent/AR204895A1/es
Priority to US05/636,143 priority patent/US4040442A/en
Priority to IT3002575A priority patent/IT1049975B/it
Priority to DE19752556092 priority patent/DE2556092A1/de
Priority to GB5133275A priority patent/GB1535327A/en
Priority to JP15071175A priority patent/JPS5186832A/ja
Priority to ES443697A priority patent/ES443697A1/es
Publication of FR2295324A1 publication Critical patent/FR2295324A1/fr
Application granted granted Critical
Publication of FR2295324B1 publication Critical patent/FR2295324B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K17/0426—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 seat protecting means
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7936—Spring guides valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Details Of Valves (AREA)
FR7442072A 1974-12-19 1974-12-19 Perfectionnements aux soupapes pour le controle de la pression des liquides Granted FR2295324A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7442072A FR2295324A1 (fr) 1974-12-19 1974-12-19 Perfectionnements aux soupapes pour le controle de la pression des liquides
AR26166475A AR204895A1 (es) 1974-12-19 1975-01-01 Valvula para el control de la presion de los liuqidos en los liquidos en los conductos hidraulicos
US05/636,143 US4040442A (en) 1974-12-19 1975-11-28 Valve seat construction for valves for controlling the pressure of liquids
IT3002575A IT1049975B (it) 1974-12-19 1975-12-05 Perfezionamenti alle valvole per il controllo della pressione dei liquidi
DE19752556092 DE2556092A1 (de) 1974-12-19 1975-12-12 Fluessigkeits-ueberdruckventil
GB5133275A GB1535327A (en) 1974-12-19 1975-12-15 Pressure control valve
JP15071175A JPS5186832A (en) 1974-12-19 1975-12-19 Suiatsukannainoekitaiatsuryokuoseigyosuruben
ES443697A ES443697A1 (es) 1974-12-19 1975-12-19 Perfeccionamientos en valvulas para el control de la presionde los liquidos en los conductos hidraulicos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442072A FR2295324A1 (fr) 1974-12-19 1974-12-19 Perfectionnements aux soupapes pour le controle de la pression des liquides

Publications (2)

Publication Number Publication Date
FR2295324A1 true FR2295324A1 (fr) 1976-07-16
FR2295324B1 FR2295324B1 (fr) 1977-05-20

Family

ID=9146408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442072A Granted FR2295324A1 (fr) 1974-12-19 1974-12-19 Perfectionnements aux soupapes pour le controle de la pression des liquides

Country Status (8)

Country Link
US (1) US4040442A (fr)
JP (1) JPS5186832A (fr)
AR (1) AR204895A1 (fr)
DE (1) DE2556092A1 (fr)
ES (1) ES443697A1 (fr)
FR (1) FR2295324A1 (fr)
GB (1) GB1535327A (fr)
IT (1) IT1049975B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418293A1 (fr) * 1988-06-09 1991-03-27 Trevor Thomas Esplin Unite de soupape

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124222U (fr) * 1978-02-21 1979-08-30
US4236692A (en) * 1979-04-20 1980-12-02 Acf Industries, Incorporated Controlled floating seat for gate valves
US4259097A (en) * 1979-12-26 1981-03-31 Siemens-Allis, Inc. Filtering means for arc suppressing gas system
US4378028A (en) * 1981-04-13 1983-03-29 Swagelok Company Quick connect coupling
US4749343A (en) * 1986-08-08 1988-06-07 Facet Enterprises, Inc. High pressure fluid pump
US4974628A (en) * 1989-06-08 1990-12-04 Beckman Instruments, Inc. Check valve cartridges with controlled pressure sealing
US6668853B2 (en) * 2001-05-10 2003-12-30 Delaware Capital Formation, Inc. Pressure relief valve with field-replaceable high corrosion-resistant components
US9279508B1 (en) * 2011-08-19 2016-03-08 Taylor Innovations, Llc Insert for a fluidic valve assembly
CN103671938B (zh) * 2012-09-21 2018-02-13 艾默生过程管理调节技术公司 自对准阀口

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE463148A (fr) * 1946-03-30

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731036A (en) * 1951-10-06 1956-01-17 Reynolds Gas Regulator Company Valve seat structure
US2854021A (en) * 1954-02-11 1958-09-30 Weatherhead Co Relief valve
US3361154A (en) * 1964-07-27 1968-01-02 Neyret Beylier & Piccard Picte Self-centering valve for controlling liquid pressures
NL137883C (fr) * 1967-09-11
JPS5133718Y2 (fr) * 1972-03-30 1976-08-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE463148A (fr) * 1946-03-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418293A1 (fr) * 1988-06-09 1991-03-27 Trevor Thomas Esplin Unite de soupape
EP0418293A4 (en) * 1988-06-09 1991-08-07 Trevor Esplin Valve assembly

Also Published As

Publication number Publication date
DE2556092A1 (de) 1976-07-01
JPS5186832A (en) 1976-07-29
ES443697A1 (es) 1977-05-16
GB1535327A (en) 1978-12-13
IT1049975B (it) 1981-02-10
FR2295324B1 (fr) 1977-05-20
AR204895A1 (es) 1976-03-05
US4040442A (en) 1977-08-09

Similar Documents

Publication Publication Date Title
FR2283371A1 (fr) Valve de commande compensee en pression
FR2286430A1 (fr) Soupape de regulation de pression de fluide
HK14678A (en) Improvements relating to valves for fluids
FR2289871A1 (fr) Perfectionnements aux dispositifs pour modifier la temperature de milieux fluides
FR2295324A1 (fr) Perfectionnements aux soupapes pour le controle de la pression des liquides
FR2290612A1 (fr) Membrane pour capteurs de pression
BE831127A (fr) Valve de reglage pour fluides
BE826147A (fr) Garniture pour soupapes a haute pression
FR2296804A1 (fr) Perfectionnements aux dispositifs de decompression pour systemes fonctionnant sous haute pression
FR2292911A1 (fr) Robinet pour liquides
FR2291429A1 (fr) Soupape de reduction de pression
BE810228A (fr) Voyant pour gaz sous pression liquides
BE821173A (fr) Robinet pour commander l'ecoulement de gaz
CA991951A (en) Pressure graduated control valve
AU8688375A (en) Microflotation by means of pressure liquid
FR2288263A1 (fr) Soupape de commande de pression
GB1405396A (en) Valve for interrupting the flow of pressure fluid
BE834751A (fr) Perfectionnements aux robinets a diaphragme pour haute pression
RO65506A (fr) Soupape pour la decharge de la pression
FR2304500A1 (fr) Perfectionnements aux valves regulatrices de pression
FR2289955A1 (fr) Regulateur de pression pour fluides en ecoulement
FR2295332A1 (fr) Valves pour distributeurs sous pression
OA03189A (fr) Perfectionnements aux dispositifs de clapet pour récipients sous pression.
BR7205123D0 (pt) Valvula de controle de pressao
FR1533686A (fr) Perfectionnements aux récipients pour contenir des fluides sous pression, et aux procédés pour la production de tels récipients