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FR2955361B1 - Dispositif d'alimentation en air pour moteurs a combustion interne - Google Patents

Dispositif d'alimentation en air pour moteurs a combustion interne

Info

Publication number
FR2955361B1
FR2955361B1 FR1150260A FR1150260A FR2955361B1 FR 2955361 B1 FR2955361 B1 FR 2955361B1 FR 1150260 A FR1150260 A FR 1150260A FR 1150260 A FR1150260 A FR 1150260A FR 2955361 B1 FR2955361 B1 FR 2955361B1
Authority
FR
France
Prior art keywords
internal combustion
supply device
air supply
combustion engines
engines
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
FR1150260A
Other languages
English (en)
Other versions
FR2955361A1 (fr
Inventor
Didier Tirard
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.)
FITES
Original Assignee
FITES
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 FITES filed Critical FITES
Publication of FR2955361A1 publication Critical patent/FR2955361A1/fr
Application granted granted Critical
Publication of FR2955361B1 publication Critical patent/FR2955361B1/fr
Expired - Fee Related 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
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
    • 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
    • F02D9/1005—Details of the flap
    • F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
    • F02D9/103—Details of the flap the rotation axis of the flap being off-set from the flap center axis the rotation axis being located at an edge
    • 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
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/14—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being slidable transversely of conduit
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; Multi-way 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
    • 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
    • F02D9/105—Details of the valve housing having a throttle position sensor
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR1150260A 2010-01-20 2011-01-12 Dispositif d'alimentation en air pour moteurs a combustion interne Expired - Fee Related FR2955361B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10305065A EP2354497A1 (fr) 2010-01-20 2010-01-20 Dispositif de fourniture d'air pour moteurs à combustion interne

Publications (2)

Publication Number Publication Date
FR2955361A1 FR2955361A1 (fr) 2011-07-22
FR2955361B1 true FR2955361B1 (fr) 2015-05-15

Family

ID=42224138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150260A Expired - Fee Related FR2955361B1 (fr) 2010-01-20 2011-01-12 Dispositif d'alimentation en air pour moteurs a combustion interne

Country Status (4)

Country Link
EP (1) EP2354497A1 (fr)
DE (1) DE202011001769U1 (fr)
FR (1) FR2955361B1 (fr)
IT (1) ITFI20110003U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5926509B2 (ja) * 2011-08-02 2016-05-25 株式会社ミクニ スロットル装置
US10612687B2 (en) 2018-03-29 2020-04-07 Caterpillar Inc. Shutoff valve assembly and sensing subsystem for detecting state of same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR998477A (fr) * 1945-10-10 1952-01-18 Appareil destiné à contrôler l'alimentation des moteurs de véhicules automobiles
FR1385941A (fr) * 1964-03-11 1965-01-15 Porsche Kg Moteur à combustion interne avec dispositif d'admission d'air, en particulier pour moteurs à combustion interne à injection et allumage commandé
US4546954A (en) * 1982-06-21 1985-10-15 Bodnar Ronald J Engine air cut-off valve
CA1249193A (fr) * 1982-09-03 1989-01-24 Barber Industries, Ltd. Robinet de coupure pour moteur thermique
CA1335487C (fr) * 1988-07-13 1995-05-09 Joseph Krepela Vanne d'arret moteur
US5671712A (en) * 1994-01-25 1997-09-30 Yamaha Hatsudoki Kabushiki Kaisha Induction system for engine
KR200152903Y1 (ko) * 1994-08-25 1999-08-02 정몽규 내연기관의 흡기조절장치
FR2724418B1 (fr) * 1994-09-09 1997-01-17 Magneti Marelli France Tubulure d'admission d'air a volets pivotants pour moteur a combustion interne
KR100482059B1 (ko) * 2001-12-24 2005-04-13 현대자동차주식회사 차량 엔진의 흡기 유량 가변 차지 모션 장치
JP4157008B2 (ja) * 2003-09-30 2008-09-24 本田技研工業株式会社 車両用吸気構造
DE102005028806A1 (de) * 2005-06-22 2007-01-11 GM Global Technology Operations, Inc., Detroit Ansaugkanal für einen Verbrennungsmotor
DE602006009796D1 (de) * 2006-08-02 2009-11-26 Magneti Marelli Spa Ansaugkrümmer mit variabler Geometrie für eine Brennkraftmaschine
JP2008088835A (ja) * 2006-09-29 2008-04-17 Denso Corp 内燃機関の制御装置
JP4442653B2 (ja) * 2007-07-06 2010-03-31 株式会社デンソー 内燃機関の吸気制御装置

Also Published As

Publication number Publication date
FR2955361A1 (fr) 2011-07-22
ITFI20110003U1 (it) 2011-07-21
DE202011001769U1 (de) 2011-05-05
EP2354497A1 (fr) 2011-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160930