WO2009103867A3 - Conduit d'ecoulement de gaz pour vehicule automobile - Google Patents

Conduit d'ecoulement de gaz pour vehicule automobile Download PDF

Info

Publication number
WO2009103867A3
WO2009103867A3 PCT/FR2008/001683 FR2008001683W WO2009103867A3 WO 2009103867 A3 WO2009103867 A3 WO 2009103867A3 FR 2008001683 W FR2008001683 W FR 2008001683W WO 2009103867 A3 WO2009103867 A3 WO 2009103867A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas flow
automobile
flow duct
flap
duct
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.)
Ceased
Application number
PCT/FR2008/001683
Other languages
English (en)
Other versions
WO2009103867A2 (fr
Inventor
François Machet
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 Electrification 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
Publication of WO2009103867A2 publication Critical patent/WO2009103867A2/fr
Publication of WO2009103867A3 publication Critical patent/WO2009103867A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Conduit d'écoulement de gaz, comportant une paroi (1), un volet (2) monté mobile dans le conduit entre une position d'ouverture et une position d'obturation, le volet (2) comportant un bord (5, 5') de support d'un joint d'étanchéité (6, 6') agencé pour inhiber le mouvement des gaz entre le bord (5, 5') du volet (2) et la paroi (1) du conduit. Le volet (2) et le joint (6, 6') sont conformés pour créer au moins une chicane pour l'écoulement des gaz entre eux.
PCT/FR2008/001683 2007-12-05 2008-12-03 Conduit d'ecoulement de gaz pour vehicule automobile Ceased WO2009103867A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0708494A FR2924781B1 (fr) 2007-12-05 2007-12-05 Conduit d'ecoulement de gaz pour vehicule automobile
FR0708494 2007-12-15

Publications (2)

Publication Number Publication Date
WO2009103867A2 WO2009103867A2 (fr) 2009-08-27
WO2009103867A3 true WO2009103867A3 (fr) 2009-11-05

Family

ID=39672794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001683 Ceased WO2009103867A2 (fr) 2007-12-05 2008-12-03 Conduit d'ecoulement de gaz pour vehicule automobile

Country Status (2)

Country Link
FR (1) FR2924781B1 (fr)
WO (1) WO2009103867A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200187A1 (de) * 2014-12-19 2016-06-23 Continental Automotive Gmbh Ventilvorrichtung in einem Kraftfahrzeug und Verfahren zur Herstellung
GB201802537D0 (en) * 2018-02-16 2018-04-04 Logan Bruce David Ewen Flexible, adjustable sealing ring technology
PL3611408T3 (pl) 2018-08-14 2022-02-21 Schoeller Allibert Gmbh Zespół zaworu

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512875A1 (de) * 1995-04-06 1996-10-10 Vdo Schindling Drosselklappenstutzen
US20030111036A1 (en) * 2001-12-19 2003-06-19 Aisan Kogyo Kabushiki Kaisha Vehicle intake manifolds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512875A1 (de) * 1995-04-06 1996-10-10 Vdo Schindling Drosselklappenstutzen
US20030111036A1 (en) * 2001-12-19 2003-06-19 Aisan Kogyo Kabushiki Kaisha Vehicle intake manifolds

Also Published As

Publication number Publication date
WO2009103867A2 (fr) 2009-08-27
FR2924781A1 (fr) 2009-06-12
FR2924781B1 (fr) 2012-08-31

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