TW575712B - Air intake system in engine - Google Patents

Air intake system in engine Download PDF

Info

Publication number
TW575712B
TW575712B TW91108740A TW91108740A TW575712B TW 575712 B TW575712 B TW 575712B TW 91108740 A TW91108740 A TW 91108740A TW 91108740 A TW91108740 A TW 91108740A TW 575712 B TW575712 B TW 575712B
Authority
TW
Taiwan
Prior art keywords
valve
bypass
hole
throttle
engine
Prior art date
Application number
TW91108740A
Other languages
English (en)
Chinese (zh)
Inventor
Hiroshige Akiyama
Junichi Shimokawa
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
Application granted granted Critical
Publication of TW575712B publication Critical patent/TW575712B/zh

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
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • F02D35/003—Controlling air supply by means of by-pass passages
    • 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
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

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)
TW91108740A 2001-04-27 2002-04-26 Air intake system in engine TW575712B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001132575 2001-04-27

Publications (1)

Publication Number Publication Date
TW575712B true TW575712B (en) 2004-02-11

Family

ID=18980568

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91108740A TW575712B (en) 2001-04-27 2002-04-26 Air intake system in engine

Country Status (6)

Country Link
EP (1) EP1384874B1 (es)
CN (1) CN1297736C (es)
DE (1) DE60238525D1 (es)
ES (1) ES2355359T3 (es)
TW (1) TW575712B (es)
WO (1) WO2002097254A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3954819B2 (ja) * 2001-08-31 2007-08-08 株式会社ケーヒン バイパス吸気量制御装置におけるシール構造
WO2005095774A1 (ja) * 2004-03-31 2005-10-13 Keihin Corporation 燃料噴射装置におけるアイドル空気制御装置
JP4459154B2 (ja) * 2005-11-09 2010-04-28 株式会社ケーヒン 多連スロットルボデーにおけるエアバイパス装置
TWI403640B (zh) * 2011-04-14 2013-08-01 Sanyang Industry Co Ltd Can identify the action of the intake control mechanism
CN102678341B (zh) * 2011-12-25 2014-08-27 河南科技大学 一种进气制动器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157947U (ja) * 1984-03-29 1985-10-21 日本電子機器株式会社 内燃機関のアイドルスピ−ド制御弁
JPH0645654Y2 (ja) * 1986-01-17 1994-11-24 マツダ株式会社 エンジンの吸気装置
JPS63136236A (ja) * 1986-11-28 1988-06-08 Toshiba Corp デバツグ用切替装置
JPH0631179Y2 (ja) * 1987-02-26 1994-08-22 三菱電機株式会社 機関の吸気量制御装置
FR2718490B1 (fr) * 1994-04-06 1996-07-05 Solex Vanne à deux étages pour l'alimentation en air d'injecteurs de moteur à combustion interne.
US5711271A (en) * 1995-05-05 1998-01-27 Robert Bosch Gmbh Throttle apparatus for an internal combustion engine
JPH10299624A (ja) * 1997-04-22 1998-11-10 Hitachi Ltd 内燃機関のアイドル回転数制御装置
JPH11280526A (ja) * 1998-03-25 1999-10-12 Keihin Corp アイドル空気量制御装置

Also Published As

Publication number Publication date
CN1505732A (zh) 2004-06-16
EP1384874B1 (en) 2010-12-08
EP1384874A1 (en) 2004-01-28
DE60238525D1 (de) 2011-01-20
ES2355359T3 (es) 2011-03-25
EP1384874A4 (en) 2009-03-11
WO2002097254A1 (fr) 2002-12-05
CN1297736C (zh) 2007-01-31

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees