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FR2915787B1 - Raccord de type bloqueur a clapet et moyens d'equilibrage de pression - Google Patents

Raccord de type bloqueur a clapet et moyens d'equilibrage de pression

Info

Publication number
FR2915787B1
FR2915787B1 FR0703176A FR0703176A FR2915787B1 FR 2915787 B1 FR2915787 B1 FR 2915787B1 FR 0703176 A FR0703176 A FR 0703176A FR 0703176 A FR0703176 A FR 0703176A FR 2915787 B1 FR2915787 B1 FR 2915787B1
Authority
FR
France
Prior art keywords
clamp
type block
pressure balancing
balancing means
block connector
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.)
Active
Application number
FR0703176A
Other languages
English (en)
Other versions
FR2915787A1 (fr
Inventor
Bars Nicolas Le
Jean Francois Vallet
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.)
Legris SA
Original Assignee
Legris 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 Legris SA filed Critical Legris SA
Priority to FR0703176A priority Critical patent/FR2915787B1/fr
Publication of FR2915787A1 publication Critical patent/FR2915787A1/fr
Application granted granted Critical
Publication of FR2915787B1 publication Critical patent/FR2915787B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR0703176A 2007-05-03 2007-05-03 Raccord de type bloqueur a clapet et moyens d'equilibrage de pression Active FR2915787B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0703176A FR2915787B1 (fr) 2007-05-03 2007-05-03 Raccord de type bloqueur a clapet et moyens d'equilibrage de pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703176A FR2915787B1 (fr) 2007-05-03 2007-05-03 Raccord de type bloqueur a clapet et moyens d'equilibrage de pression

Publications (2)

Publication Number Publication Date
FR2915787A1 FR2915787A1 (fr) 2008-11-07
FR2915787B1 true FR2915787B1 (fr) 2012-05-18

Family

ID=38719572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703176A Active FR2915787B1 (fr) 2007-05-03 2007-05-03 Raccord de type bloqueur a clapet et moyens d'equilibrage de pression

Country Status (1)

Country Link
FR (1) FR2915787B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185830A (zh) * 2019-05-15 2019-08-30 信众 一种利用差速自动关闭的防溢水阀门

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1488411A (fr) * 1966-06-03 1967-07-13 Purgeur notamment pour installation de chauffage central
GB1452922A (en) * 1973-01-17 1976-10-20 Iv Pressure Controllers Ltd Valves
FR2544403B1 (fr) * 1983-04-12 1985-08-09 Legris Dispositif economiseur automatique d'air comprime
IT1180601B (it) * 1984-07-19 1987-09-23 Sti Strumentazione Ind Spa Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione
US5636877A (en) * 1994-03-25 1997-06-10 Dyna Controls Corporation Swivel connection
GB2303199B (en) * 1995-07-12 1999-09-01 L B Bentley Limited Improvements relating to valve assemblies
DE29713878U1 (de) * 1997-08-04 1998-09-24 Weh Gmbh, Verbindungstechnik, 89257 Illertissen Schaltventil
IT1313296B1 (it) * 1999-09-27 2002-07-17 Valbia S R L Valvola di intercettazione per fluidi, con comando pneumaticointegrato.
EP1369633B1 (fr) * 2002-06-07 2006-07-12 FESTO AG & Co Dispositif de connexion pour des conduits de fluide
WO2006117546A1 (fr) * 2005-05-03 2006-11-09 Martin O'donnell Ensemble de valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185830A (zh) * 2019-05-15 2019-08-30 信众 一种利用差速自动关闭的防溢水阀门

Also Published As

Publication number Publication date
FR2915787A1 (fr) 2008-11-07

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