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CN111140378B - 内燃机的电子控制节流装置 - Google Patents

内燃机的电子控制节流装置 Download PDF

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Publication number
CN111140378B
CN111140378B CN201910964093.2A CN201910964093A CN111140378B CN 111140378 B CN111140378 B CN 111140378B CN 201910964093 A CN201910964093 A CN 201910964093A CN 111140378 B CN111140378 B CN 111140378B
Authority
CN
China
Prior art keywords
throttle
connecting rod
spring
return spring
throttle valve
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.)
Active
Application number
CN201910964093.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN111140378A (zh
Inventor
若林晃行
谷川翔太
石田行夫
山口真也
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.)
Nikki Co Ltd
Original Assignee
Nikki Co Ltd
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 Nikki Co Ltd filed Critical Nikki Co Ltd
Publication of CN111140378A publication Critical patent/CN111140378A/zh
Application granted granted Critical
Publication of CN111140378B publication Critical patent/CN111140378B/zh
Active 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
    • F02D9/1065—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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0269—Throttle closing springs; Acting of throttle closing springs on the throttle 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)
CN201910964093.2A 2018-11-02 2019-10-11 内燃机的电子控制节流装置 Active CN111140378B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-207489 2018-11-02
JP2018207489A JP7260894B2 (ja) 2018-11-02 2018-11-02 内燃機関の電子制御スロットル装置

Publications (2)

Publication Number Publication Date
CN111140378A CN111140378A (zh) 2020-05-12
CN111140378B true CN111140378B (zh) 2024-01-02

Family

ID=70463315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910964093.2A Active CN111140378B (zh) 2018-11-02 2019-10-11 内燃机的电子控制节流装置

Country Status (3)

Country Link
JP (1) JP7260894B2 (ja)
CN (1) CN111140378B (ja)
WO (1) WO2020091063A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03271528A (ja) * 1990-03-22 1991-12-03 Aisan Ind Co Ltd スロットル弁制御装置
JP2006242197A (ja) * 2006-06-20 2006-09-14 Aisan Ind Co Ltd スロットル制御装置
JP2006312944A (ja) * 2006-08-28 2006-11-16 Hitachi Ltd 内燃機関のスロットル装置
JP2007218166A (ja) * 2006-02-16 2007-08-30 Hitachi Ltd 多連電子制御スロットル装置
CN201474782U (zh) * 2009-09-01 2010-05-19 常州士林电机有限公司 电子节流阀结构
CN104379910A (zh) * 2013-06-03 2015-02-25 现代凯菲克株式会社 阀组件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3271528B2 (ja) 1996-10-04 2002-04-02 日本鋼管株式会社 スラグ骨材の製造装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03271528A (ja) * 1990-03-22 1991-12-03 Aisan Ind Co Ltd スロットル弁制御装置
JP2007218166A (ja) * 2006-02-16 2007-08-30 Hitachi Ltd 多連電子制御スロットル装置
JP2006242197A (ja) * 2006-06-20 2006-09-14 Aisan Ind Co Ltd スロットル制御装置
JP2006312944A (ja) * 2006-08-28 2006-11-16 Hitachi Ltd 内燃機関のスロットル装置
CN201474782U (zh) * 2009-09-01 2010-05-19 常州士林电机有限公司 电子节流阀结构
CN104379910A (zh) * 2013-06-03 2015-02-25 现代凯菲克株式会社 阀组件

Also Published As

Publication number Publication date
WO2020091063A1 (ja) 2020-05-07
CN111140378A (zh) 2020-05-12
JP2020070791A (ja) 2020-05-07
JP7260894B2 (ja) 2023-04-19

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