EP1867852A3 - Système d'admission de moteur - Google Patents

Système d'admission de moteur Download PDF

Info

Publication number
EP1867852A3
EP1867852A3 EP07010979A EP07010979A EP1867852A3 EP 1867852 A3 EP1867852 A3 EP 1867852A3 EP 07010979 A EP07010979 A EP 07010979A EP 07010979 A EP07010979 A EP 07010979A EP 1867852 A3 EP1867852 A3 EP 1867852A3
Authority
EP
European Patent Office
Prior art keywords
valve
bypass
throttle
outlet port
intake system
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
EP07010979A
Other languages
German (de)
English (en)
Other versions
EP1867852A2 (fr
EP1867852B1 (fr
Inventor
Hiroshige Akiyama
Hisashi Ishikawa
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 EP1867852A2 publication Critical patent/EP1867852A2/fr
Publication of EP1867852A3 publication Critical patent/EP1867852A3/fr
Application granted granted Critical
Publication of EP1867852B1 publication Critical patent/EP1867852B1/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
    • F02D9/10—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
    • 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
    • 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
    • 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
    • F02D9/107—Manufacturing or mounting details

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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
EP20070010979 2006-06-13 2007-06-04 Système d'admission de moteur Expired - Fee Related EP1867852B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006163721A JP4690950B2 (ja) 2006-06-13 2006-06-13 エンジン用吸気装置

Publications (3)

Publication Number Publication Date
EP1867852A2 EP1867852A2 (fr) 2007-12-19
EP1867852A3 true EP1867852A3 (fr) 2008-04-09
EP1867852B1 EP1867852B1 (fr) 2009-07-29

Family

ID=38658713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070010979 Expired - Fee Related EP1867852B1 (fr) 2006-06-13 2007-06-04 Système d'admission de moteur

Country Status (4)

Country Link
EP (1) EP1867852B1 (fr)
JP (1) JP4690950B2 (fr)
BR (1) BRPI0702765B1 (fr)
DE (1) DE602007001726D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105008711B (zh) 2013-03-14 2017-11-17 株式会社京浜 带旁通控制装置的节气门体组装体
US9857802B2 (en) * 2014-05-30 2018-01-02 Continental Controls Corporation Gaseous fuel control device for engines
JP6963516B2 (ja) * 2018-01-26 2021-11-10 株式会社ミクニ スロットル装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934444A (ja) * 1982-08-20 1984-02-24 Mitsubishi Electric Corp 機関制御用弁装置
JPH09303164A (ja) * 1996-05-15 1997-11-25 Hitachi Ltd エンジンのスロットルボディ及び吸気装置
JP2005113718A (ja) * 2003-10-03 2005-04-28 Keihin Corp バイパス吸気量制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07269377A (ja) * 1994-03-31 1995-10-17 Mikuni Corp 吸入空気制御装置
JP3361739B2 (ja) * 1998-01-14 2003-01-07 株式会社日立ユニシアオートモティブ アイドルスピード制御弁
JP3784679B2 (ja) 2001-08-31 2006-06-14 株式会社ケーヒン バイパス吸気量制御装置
JP2003013753A (ja) * 2002-06-10 2003-01-15 Hitachi Ltd エンジンのスロットルボディ
JP2005018718A (ja) 2003-06-24 2005-01-20 Junichi Hayashi 医療情報システム、情報仲介装置および情報処理装置
JP4414322B2 (ja) * 2004-10-26 2010-02-10 株式会社ケーヒン 燃料噴射装置における吸気制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934444A (ja) * 1982-08-20 1984-02-24 Mitsubishi Electric Corp 機関制御用弁装置
JPH09303164A (ja) * 1996-05-15 1997-11-25 Hitachi Ltd エンジンのスロットルボディ及び吸気装置
JP2005113718A (ja) * 2003-10-03 2005-04-28 Keihin Corp バイパス吸気量制御装置

Also Published As

Publication number Publication date
BRPI0702765A (pt) 2008-02-19
JP4690950B2 (ja) 2011-06-01
BRPI0702765B1 (pt) 2018-07-03
EP1867852A2 (fr) 2007-12-19
EP1867852B1 (fr) 2009-07-29
JP2007332829A (ja) 2007-12-27
DE602007001726D1 (de) 2009-09-10

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