FR2990260B1 - MOTOR CONTROL VALVE WITH IMPROVED OPENING - Google Patents

MOTOR CONTROL VALVE WITH IMPROVED OPENING

Info

Publication number
FR2990260B1
FR2990260B1 FR1254057A FR1254057A FR2990260B1 FR 2990260 B1 FR2990260 B1 FR 2990260B1 FR 1254057 A FR1254057 A FR 1254057A FR 1254057 A FR1254057 A FR 1254057A FR 2990260 B1 FR2990260 B1 FR 2990260B1
Authority
FR
France
Prior art keywords
control valve
motor control
improved opening
improved
opening
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
FR1254057A
Other languages
French (fr)
Other versions
FR2990260A1 (en
Inventor
Gregory Hodebourg
Samuel Leroux
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
Priority to FR1254057A priority Critical patent/FR2990260B1/en
Application filed by Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to US14/398,046 priority patent/US20150152755A1/en
Priority to PCT/FR2013/050941 priority patent/WO2013164535A1/en
Priority to EP13723890.3A priority patent/EP2844900A1/en
Priority to CN201380029289.3A priority patent/CN104471294B/en
Priority to KR1020147033528A priority patent/KR20150008429A/en
Priority to JP2015509473A priority patent/JP6157595B2/en
Publication of FR2990260A1 publication Critical patent/FR2990260A1/en
Application granted granted Critical
Publication of FR2990260B1 publication Critical patent/FR2990260B1/en
Expired - Fee Related 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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Lift Valve (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR1254057A 2012-05-03 2012-05-03 MOTOR CONTROL VALVE WITH IMPROVED OPENING Expired - Fee Related FR2990260B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1254057A FR2990260B1 (en) 2012-05-03 2012-05-03 MOTOR CONTROL VALVE WITH IMPROVED OPENING
PCT/FR2013/050941 WO2013164535A1 (en) 2012-05-03 2013-04-26 Engine control valve provided with an improved opening
EP13723890.3A EP2844900A1 (en) 2012-05-03 2013-04-26 Engine control valve provided with an improved opening
CN201380029289.3A CN104471294B (en) 2012-05-03 2013-04-26 It is provided with the engine control valve of the opening of improvement
US14/398,046 US20150152755A1 (en) 2012-05-03 2013-04-26 Engine control valve provided with an improved opening
KR1020147033528A KR20150008429A (en) 2012-05-03 2013-04-26 Engine control valve provided with an improved opening
JP2015509473A JP6157595B2 (en) 2012-05-03 2013-04-26 Engine control valve with improved opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254057A FR2990260B1 (en) 2012-05-03 2012-05-03 MOTOR CONTROL VALVE WITH IMPROVED OPENING

Publications (2)

Publication Number Publication Date
FR2990260A1 FR2990260A1 (en) 2013-11-08
FR2990260B1 true FR2990260B1 (en) 2015-01-30

Family

ID=48468651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254057A Expired - Fee Related FR2990260B1 (en) 2012-05-03 2012-05-03 MOTOR CONTROL VALVE WITH IMPROVED OPENING

Country Status (7)

Country Link
US (1) US20150152755A1 (en)
EP (1) EP2844900A1 (en)
JP (1) JP6157595B2 (en)
KR (1) KR20150008429A (en)
CN (1) CN104471294B (en)
FR (1) FR2990260B1 (en)
WO (1) WO2013164535A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993032B1 (en) * 2012-07-04 2014-07-11 Valeo Sys Controle Moteur Sas ENGINE CONTROL VALVE WITH IMPROVED SEALING

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540209A (en) * 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
DE9209797U1 (en) * 1992-07-21 1993-03-11 Jakobs, Klaus, Dipl.-Ing.(FH), 8000 München Split throttle body for internal combustion engines
DE19936457A1 (en) * 1999-08-03 2001-02-08 Mann & Hummel Filter Throttle device with a flap for installation in a flange connection
FR2833061B1 (en) * 2001-12-05 2006-10-06 Mark Iv Systemes Moteurs Sa DEVICE FOR CONTROLLING THE FLOW IN A CONDUIT PORTION OR THE LIKE
JP4285267B2 (en) * 2004-02-19 2009-06-24 株式会社デンソー Exhaust gas recirculation device
FR2894315B1 (en) * 2005-12-02 2008-02-15 Valeo Sys Controle Moteur Sas VALVE COMPRISING MEANS FOR ACTUATING BETWEEN TWO OUTPUT DUCTS.
FR2933469B1 (en) * 2008-07-01 2013-01-11 Valeo Sys Controle Moteur Sas VALVE BODY ASSEMBLY AND SEAL ASSEMBLY, VALVE BODY ASSEMBLY, SEAL BODY AND PIPE, SEAL FOR ASSEMBLY
US20110095221A1 (en) * 2009-10-26 2011-04-28 Gabriel Gavril Exhaust brake valve assembly
FR2962182B1 (en) * 2010-06-30 2012-07-27 Valeo Sys Controle Moteur Sas FLUID CIRCULATION VALVE

Also Published As

Publication number Publication date
FR2990260A1 (en) 2013-11-08
US20150152755A1 (en) 2015-06-04
KR20150008429A (en) 2015-01-22
JP2015521248A (en) 2015-07-27
EP2844900A1 (en) 2015-03-11
CN104471294A (en) 2015-03-25
CN104471294B (en) 2016-09-28
JP6157595B2 (en) 2017-07-05
WO2013164535A1 (en) 2013-11-07

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Legal Events

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Year of fee payment: 5

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Year of fee payment: 6

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ST Notification of lapse

Effective date: 20210105