FR3035471B1 - VALVE FOR MOTOR VEHICLE AIR AIR PIPING - Google Patents

VALVE FOR MOTOR VEHICLE AIR AIR PIPING Download PDF

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Publication number
FR3035471B1
FR3035471B1 FR1553660A FR1553660A FR3035471B1 FR 3035471 B1 FR3035471 B1 FR 3035471B1 FR 1553660 A FR1553660 A FR 1553660A FR 1553660 A FR1553660 A FR 1553660A FR 3035471 B1 FR3035471 B1 FR 3035471B1
Authority
FR
France
Prior art keywords
air
valve
motor vehicle
piping
vehicle air
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
FR1553660A
Other languages
French (fr)
Other versions
FR3035471A1 (en
Inventor
Xavier Perreaut
Thierry Lanoe
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 FR1553660A priority Critical patent/FR3035471B1/en
Priority to PCT/FR2016/050966 priority patent/WO2016170293A1/en
Publication of FR3035471A1 publication Critical patent/FR3035471A1/en
Application granted granted Critical
Publication of FR3035471B1 publication Critical patent/FR3035471B1/en
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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0269—Throttle closing springs; Acting of throttle closing springs on the throttle shaft
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanically-Actuated Valves (AREA)
FR1553660A 2015-04-23 2015-04-23 VALVE FOR MOTOR VEHICLE AIR AIR PIPING Active FR3035471B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1553660A FR3035471B1 (en) 2015-04-23 2015-04-23 VALVE FOR MOTOR VEHICLE AIR AIR PIPING
PCT/FR2016/050966 WO2016170293A1 (en) 2015-04-23 2016-04-22 Motor vehicle engine air pipe valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1553660A FR3035471B1 (en) 2015-04-23 2015-04-23 VALVE FOR MOTOR VEHICLE AIR AIR PIPING
FR1553660 2015-04-23

Publications (2)

Publication Number Publication Date
FR3035471A1 FR3035471A1 (en) 2016-10-28
FR3035471B1 true FR3035471B1 (en) 2018-01-19

Family

ID=53879602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553660A Active FR3035471B1 (en) 2015-04-23 2015-04-23 VALVE FOR MOTOR VEHICLE AIR AIR PIPING

Country Status (2)

Country Link
FR (1) FR3035471B1 (en)
WO (1) WO2016170293A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004169627A (en) * 2002-11-20 2004-06-17 Keihin Corp Throttle valve controller for engine
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
JP4651588B2 (en) * 2006-07-14 2011-03-16 株式会社デンソー Valve open / close control device

Also Published As

Publication number Publication date
WO2016170293A1 (en) 2016-10-27
FR3035471A1 (en) 2016-10-28

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