EP1760302A3 - Soupape de derivation d'air dans une valve papillon - Google Patents

Soupape de derivation d'air dans une valve papillon Download PDF

Info

Publication number
EP1760302A3
EP1760302A3 EP06119419A EP06119419A EP1760302A3 EP 1760302 A3 EP1760302 A3 EP 1760302A3 EP 06119419 A EP06119419 A EP 06119419A EP 06119419 A EP06119419 A EP 06119419A EP 1760302 A3 EP1760302 A3 EP 1760302A3
Authority
EP
European Patent Office
Prior art keywords
plunger
guide hole
control groove
hole
plunger guide
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.)
Granted
Application number
EP06119419A
Other languages
German (de)
English (en)
Other versions
EP1760302B1 (fr
EP1760302A2 (fr
Inventor
Yasushi c/o Kawasaki Plant Keihin Corp. Kondo
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.)
Keihin Corp
Original Assignee
Keihin Corp
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 Keihin Corp filed Critical Keihin Corp
Publication of EP1760302A2 publication Critical patent/EP1760302A2/fr
Publication of EP1760302A3 publication Critical patent/EP1760302A3/fr
Application granted granted Critical
Publication of EP1760302B1 publication Critical patent/EP1760302B1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D9/1055—Details of the valve housing having a fluid by-pass

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)
  • Magnetically Actuated Valves (AREA)
EP20060119419 2005-08-23 2006-08-23 Soupape de derivation d'air dans une valve papillon Expired - Fee Related EP1760302B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005240554A JP4523520B2 (ja) 2005-08-23 2005-08-23 スロットルボデーにおけるエアバイパス制御装置

Publications (3)

Publication Number Publication Date
EP1760302A2 EP1760302A2 (fr) 2007-03-07
EP1760302A3 true EP1760302A3 (fr) 2010-08-04
EP1760302B1 EP1760302B1 (fr) 2011-11-09

Family

ID=37527081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060119419 Expired - Fee Related EP1760302B1 (fr) 2005-08-23 2006-08-23 Soupape de derivation d'air dans une valve papillon

Country Status (2)

Country Link
EP (1) EP1760302B1 (fr)
JP (1) JP4523520B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000166A1 (de) * 2009-01-13 2010-07-15 Robert Bosch Gmbh Drosselklappeneinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321085A (en) * 1997-01-10 1998-07-15 Sagem Secondary air intake valve for a port-throttled i.c. engine
EP1041266A2 (fr) * 1999-03-31 2000-10-04 Honda Giken Kogyo Kabushiki Kaisha Dispositif de commande du bypass du papillon
US20010025623A1 (en) * 1999-12-24 2001-10-04 Takashi Yokoyama Hot water type first idle control device
EP1296049A1 (fr) * 2000-06-19 2003-03-26 Keihin Corporation Controleur de l'admission par derivation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241131Y2 (fr) * 1972-04-15 1977-09-17
JPS4953118U (fr) * 1972-08-22 1974-05-10
JP3925287B2 (ja) * 2002-04-22 2007-06-06 株式会社ケーヒン 吸気制御装置におけるバイパスエアー制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321085A (en) * 1997-01-10 1998-07-15 Sagem Secondary air intake valve for a port-throttled i.c. engine
EP1041266A2 (fr) * 1999-03-31 2000-10-04 Honda Giken Kogyo Kabushiki Kaisha Dispositif de commande du bypass du papillon
US20010025623A1 (en) * 1999-12-24 2001-10-04 Takashi Yokoyama Hot water type first idle control device
EP1296049A1 (fr) * 2000-06-19 2003-03-26 Keihin Corporation Controleur de l'admission par derivation

Also Published As

Publication number Publication date
JP2007056709A (ja) 2007-03-08
EP1760302B1 (fr) 2011-11-09
EP1760302A2 (fr) 2007-03-07
JP4523520B2 (ja) 2010-08-11

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