FR3052220B1 - PRESSURE RELIEF VALVE AND FLUID DISPENSING VALVE COMPRISING SUCH A VALVE - Google Patents

PRESSURE RELIEF VALVE AND FLUID DISPENSING VALVE COMPRISING SUCH A VALVE Download PDF

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Publication number
FR3052220B1
FR3052220B1 FR1655137A FR1655137A FR3052220B1 FR 3052220 B1 FR3052220 B1 FR 3052220B1 FR 1655137 A FR1655137 A FR 1655137A FR 1655137 A FR1655137 A FR 1655137A FR 3052220 B1 FR3052220 B1 FR 3052220B1
Authority
FR
France
Prior art keywords
valve
pressure relief
rod
fluid dispensing
guide means
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.)
Expired - Fee Related
Application number
FR1655137A
Other languages
French (fr)
Other versions
FR3052220A1 (en
Inventor
Benoit Maurice
Danilo Falchi
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1655137A priority Critical patent/FR3052220B1/en
Publication of FR3052220A1 publication Critical patent/FR3052220A1/en
Application granted granted Critical
Publication of FR3052220B1 publication Critical patent/FR3052220B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)

Abstract

Soupape de surpression (1) notamment pour une vanne de circulation de fluide, comportant une tige (100) et un moyen de guidage (200), ladite tige étant prévue pour coulisser à l'intérieur du moyen de guidage, ledit moyen de guidage comportant une ouverture (211) pour y insérer ladite tige, et comportant sur sa face interne au moins une rainure (213), caractérisée en ce que chaque rainure comporte une entrée évasée (213a) au niveau de ladite ouverture. Les rainures sont prévues pour permettre le passage de picots de retenue formés sur la tige.Pressure relief valve (1) in particular for a fluid circulation valve, comprising a rod (100) and a guide means (200), said rod being provided for sliding inside the guide means, said guide means comprising an opening (211) for inserting said rod, and having on its inner face at least one groove (213), characterized in that each groove has a flared inlet (213a) at said opening. The grooves are provided to allow the passage of retaining pins formed on the rod.

FR1655137A 2016-06-06 2016-06-06 PRESSURE RELIEF VALVE AND FLUID DISPENSING VALVE COMPRISING SUCH A VALVE Expired - Fee Related FR3052220B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1655137A FR3052220B1 (en) 2016-06-06 2016-06-06 PRESSURE RELIEF VALVE AND FLUID DISPENSING VALVE COMPRISING SUCH A VALVE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1655137 2016-06-06
FR1655137A FR3052220B1 (en) 2016-06-06 2016-06-06 PRESSURE RELIEF VALVE AND FLUID DISPENSING VALVE COMPRISING SUCH A VALVE

Publications (2)

Publication Number Publication Date
FR3052220A1 FR3052220A1 (en) 2017-12-08
FR3052220B1 true FR3052220B1 (en) 2019-05-17

Family

ID=56404241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1655137A Expired - Fee Related FR3052220B1 (en) 2016-06-06 2016-06-06 PRESSURE RELIEF VALVE AND FLUID DISPENSING VALVE COMPRISING SUCH A VALVE

Country Status (1)

Country Link
FR (1) FR3052220B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142037A (en) * 1999-06-23 2000-11-07 Daimlerchrysler Corporation Transmission check valve
DE202007000050U1 (en) * 2007-11-29 2008-02-14 Hans Sasserath & Co. Kg Display for pressure reducer
JP6291480B2 (en) * 2012-05-03 2018-03-14 ボーグワーナー インコーポレーテッド Bypass valve, especially compressor bypass valve
FR3015613B1 (en) * 2013-12-19 2016-06-10 Valeo Systemes Thermiques CONTROL VALVE FOR A FLUID CIRCUIT CIRCUIT, IN PARTICULAR FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3052220A1 (en) 2017-12-08

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Year of fee payment: 2

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Effective date: 20171208

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Year of fee payment: 3

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