JP5675276B2 - スロットルボディ用バイパス空気量制御装置 - Google Patents

スロットルボディ用バイパス空気量制御装置 Download PDF

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Publication number
JP5675276B2
JP5675276B2 JP2010245343A JP2010245343A JP5675276B2 JP 5675276 B2 JP5675276 B2 JP 5675276B2 JP 2010245343 A JP2010245343 A JP 2010245343A JP 2010245343 A JP2010245343 A JP 2010245343A JP 5675276 B2 JP5675276 B2 JP 5675276B2
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JP
Japan
Prior art keywords
guide hole
valve body
throttle
throttle body
air
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
JP2010245343A
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English (en)
Japanese (ja)
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JP2012097650A5 (enExample
JP2012097650A (ja
Inventor
基 秋元
基 秋元
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.)
Hitachi Astemo Ltd
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
Priority to JP2010245343A priority Critical patent/JP5675276B2/ja
Priority to EP11187101.8A priority patent/EP2447512B1/en
Publication of JP2012097650A publication Critical patent/JP2012097650A/ja
Publication of JP2012097650A5 publication Critical patent/JP2012097650A5/ja
Application granted granted Critical
Publication of JP5675276B2 publication Critical patent/JP5675276B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D9/1055—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
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • F02D9/1095—Rotating on a common axis, e.g. having a common shaft

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)
JP2010245343A 2010-11-01 2010-11-01 スロットルボディ用バイパス空気量制御装置 Expired - Fee Related JP5675276B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010245343A JP5675276B2 (ja) 2010-11-01 2010-11-01 スロットルボディ用バイパス空気量制御装置
EP11187101.8A EP2447512B1 (en) 2010-11-01 2011-10-28 Bypass air volume control system for throttle body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010245343A JP5675276B2 (ja) 2010-11-01 2010-11-01 スロットルボディ用バイパス空気量制御装置

Publications (3)

Publication Number Publication Date
JP2012097650A JP2012097650A (ja) 2012-05-24
JP2012097650A5 JP2012097650A5 (enExample) 2013-09-19
JP5675276B2 true JP5675276B2 (ja) 2015-02-25

Family

ID=44862759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010245343A Expired - Fee Related JP5675276B2 (ja) 2010-11-01 2010-11-01 スロットルボディ用バイパス空気量制御装置

Country Status (2)

Country Link
EP (1) EP2447512B1 (enExample)
JP (1) JP5675276B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6297338B2 (ja) 2014-01-27 2018-03-20 株式会社ミクニ 流量制御弁
JP6193788B2 (ja) * 2014-03-14 2017-09-06 株式会社ケーヒン バイパスバルブ装置
JP6461266B1 (ja) * 2017-09-08 2019-01-30 株式会社ケーヒン 吸気制御装置
CN116537958A (zh) * 2022-01-25 2023-08-04 浙江春风动力股份有限公司 发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028898A1 (de) * 1980-07-30 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur regelung der leerlaufdrehzahl einer brennkraftmaschine
JPH0752375Y2 (ja) * 1987-01-16 1995-11-29 日本電装株式会社 内燃機関用補助空気制御装置
JPH0219869U (enExample) * 1988-07-25 1990-02-09
JPH09144569A (ja) * 1995-11-28 1997-06-03 Jidosha Kiki Co Ltd 排気ブレーキ装置
CN1250869C (zh) * 2000-06-19 2006-04-12 株式会社京浜 旁通式进气量控制装置
JP2007132235A (ja) * 2005-11-09 2007-05-31 Keihin Corp 多連スロットルボデーにおけるエアバイパス装置
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
JP2007332904A (ja) * 2006-06-16 2007-12-27 Mikuni Corp 弁装置及びアイドル空気量制御装置

Also Published As

Publication number Publication date
EP2447512B1 (en) 2017-08-23
EP2447512A1 (en) 2012-05-02
JP2012097650A (ja) 2012-05-24

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