FR3020111B1 - FLUID CIRCULATION VALVE - Google Patents

FLUID CIRCULATION VALVE

Info

Publication number
FR3020111B1
FR3020111B1 FR1453604A FR1453604A FR3020111B1 FR 3020111 B1 FR3020111 B1 FR 3020111B1 FR 1453604 A FR1453604 A FR 1453604A FR 1453604 A FR1453604 A FR 1453604A FR 3020111 B1 FR3020111 B1 FR 3020111B1
Authority
FR
France
Prior art keywords
fluid circulation
circulation valve
valve
fluid
circulation
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
FR1453604A
Other languages
French (fr)
Other versions
FR3020111A1 (en
Inventor
Michael Sanches
Guillaume Davoult
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 de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1453604A priority Critical patent/FR3020111B1/en
Priority to PCT/FR2015/051096 priority patent/WO2015162381A1/en
Priority to EP15725784.1A priority patent/EP3134631B1/en
Priority to CN201580033001.9A priority patent/CN106471234B/en
Publication of FR3020111A1 publication Critical patent/FR3020111A1/en
Application granted granted Critical
Publication of FR3020111B1 publication Critical patent/FR3020111B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/107—Manufacturing or mounting details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
FR1453604A 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE Active FR3020111B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1453604A FR3020111B1 (en) 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE
PCT/FR2015/051096 WO2015162381A1 (en) 2014-04-22 2015-04-22 Fluid flow valve
EP15725784.1A EP3134631B1 (en) 2014-04-22 2015-04-22 Fluid valve
CN201580033001.9A CN106471234B (en) 2014-04-22 2015-04-22 Fluid circulation valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453604A FR3020111B1 (en) 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE

Publications (2)

Publication Number Publication Date
FR3020111A1 FR3020111A1 (en) 2015-10-23
FR3020111B1 true FR3020111B1 (en) 2017-01-27

Family

ID=50933407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453604A Active FR3020111B1 (en) 2014-04-22 2014-04-22 FLUID CIRCULATION VALVE

Country Status (4)

Country Link
EP (1) EP3134631B1 (en)
CN (1) CN106471234B (en)
FR (1) FR3020111B1 (en)
WO (1) WO2015162381A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3913202A4 (en) 2019-01-15 2022-03-16 Shanghai Auzone Auto Parts Manufacturing Co., Ltd Reset mechanism for electronic throttle body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684728B2 (en) * 1990-11-29 1994-10-26 三菱電機株式会社 Throttle valve opening / closing device for internal combustion engine
US6918401B1 (en) * 1999-09-08 2005-07-19 Siemens Canada Limited Throttle shaft assembly and method of attachment
ITBO20030531A1 (en) * 2003-09-15 2005-03-16 Magneti Marelli Powertrain Spa BUTTERFLY VALVE ELECTRONICALLY CONTROLLED
JP4457038B2 (en) * 2005-04-14 2010-04-28 日立オートモティブシステムズ株式会社 Motor driven throttle control device for internal combustion engine
JP5180167B2 (en) * 2009-09-04 2013-04-10 愛三工業株式会社 Resin gear and throttle device
FR2992046B1 (en) 2012-06-15 2015-05-01 Valeo Sys Controle Moteur Sas FLUID CIRCULATION VALVE, IN PARTICULAR FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
EP3134631A1 (en) 2017-03-01
WO2015162381A1 (en) 2015-10-29
FR3020111A1 (en) 2015-10-23
CN106471234A (en) 2017-03-01
CN106471234B (en) 2020-09-22
EP3134631B1 (en) 2018-07-25

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