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CN112752900A - 通用引擎的节气门装置 - Google Patents

通用引擎的节气门装置 Download PDF

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Publication number
CN112752900A
CN112752900A CN201880097102.6A CN201880097102A CN112752900A CN 112752900 A CN112752900 A CN 112752900A CN 201880097102 A CN201880097102 A CN 201880097102A CN 112752900 A CN112752900 A CN 112752900A
Authority
CN
China
Prior art keywords
throttle
shaft
driven gear
throttle shaft
holding hole
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.)
Pending
Application number
CN201880097102.6A
Other languages
English (en)
Inventor
新井哲也
董延波
袁江
李红星
付强
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.)
Chongqing Hecheng Electric Appliance Co ltd
Honda Motor Co Ltd
Original Assignee
Chongqing Hecheng Electric Appliance Co ltd
Honda Motor 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 Chongqing Hecheng Electric Appliance Co ltd, Honda Motor Co Ltd filed Critical Chongqing Hecheng Electric Appliance Co ltd
Publication of CN112752900A publication Critical patent/CN112752900A/zh
Pending legal-status Critical Current

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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
    • F02D9/107—Manufacturing or mounting details
    • 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
    • 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
    • F02D11/106—Detection of demand or actuation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

通用引擎的节气门装置具备节气门本体(12)、节气门阀(13)、节气门轴(14)、从动齿轮(24)、电动马达(15)及被检体块(26)。节气门阀(13)开闭进气导入孔(11)。节气门轴(14)保持节气门阀(13)，且以能够转动的方式支承于节气门本体(12)的保持孔(16)。电动马达(15)向从动齿轮(24)传递转动操作力。被检体块(26)安装于节气门轴(14)的轴向的另一端部，并通过传感器检测节气门轴(14)的状态。节气门轴(14)上，从动齿轮(24)一体地形成于轴向的一端侧。被检体块(26)的最大外径比保持孔(16)的最小内径形成得小。

Description

PCT国内申请，说明书已公开。

Claims (3)

  1. PCT国内申请，权利要求书已公开。
CN201880097102.6A 2018-09-05 2018-09-05 通用引擎的节气门装置 Pending CN112752900A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/104170 WO2020047773A1 (zh) 2018-09-05 2018-09-05 通用引擎的节气门装置

Publications (1)

Publication Number Publication Date
CN112752900A true CN112752900A (zh) 2021-05-04

Family

ID=69722720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880097102.6A Pending CN112752900A (zh) 2018-09-05 2018-09-05 通用引擎的节气门装置

Country Status (3)

Country Link
US (1) US11346292B2 (zh)
CN (1) CN112752900A (zh)
WO (1) WO2020047773A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067958A (en) * 1997-05-07 2000-05-30 Hitachi, Ltd. Throttle apparatus for an engine
US20030005910A1 (en) * 2001-07-05 2003-01-09 Tetsuya Komeda Throttle device for engine
CN102207034A (zh) * 2010-03-30 2011-10-05 上海奥众汽车部件制造有限公司 汽油机电子节气门体
JP2013181461A (ja) * 2012-03-01 2013-09-12 Keihin Corp スロットル開度検出装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385234A (ja) 1986-09-29 1988-04-15 Mitsubishi Electric Corp スロツトルバルブ制御装置
JPH0311132A (ja) 1989-06-08 1991-01-18 Nippondenso Co Ltd スロットル弁制御装置
DE69627506T3 (de) * 1995-01-17 2014-03-06 Hitachi, Ltd. Luftströmungssteuervorrichtung
JP3436683B2 (ja) * 1998-03-17 2003-08-11 株式会社日立ユニシアオートモティブ 回動角検出装置
DE10137454A1 (de) 2001-08-02 2003-02-20 Siemens Ag Drosselklappenstutzen
JP2005016438A (ja) 2003-06-26 2005-01-20 Honda Motor Co Ltd 汎用エンジンのスロットル装置
JP2006097500A (ja) 2004-09-28 2006-04-13 Honda Motor Co Ltd 汎用エンジンのスロットル装置
JP2009019926A (ja) 2007-07-10 2009-01-29 Tokyo Cosmos Electric Co Ltd 磁気式角度センサ
JP5162333B2 (ja) 2008-05-29 2013-03-13 本田技研工業株式会社 汎用エンジンの吸気制御装置
CN201747466U (zh) 2010-08-06 2011-02-16 南京奥联汽车电子电器有限公司 一种非接触式电子节气门
CN207649627U (zh) 2017-09-27 2018-07-24 艾圣特传感系统（武汉）有限公司 一种双路输出的节气门位置传感器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067958A (en) * 1997-05-07 2000-05-30 Hitachi, Ltd. Throttle apparatus for an engine
US20030005910A1 (en) * 2001-07-05 2003-01-09 Tetsuya Komeda Throttle device for engine
CN102207034A (zh) * 2010-03-30 2011-10-05 上海奥众汽车部件制造有限公司 汽油机电子节气门体
JP2013181461A (ja) * 2012-03-01 2013-09-12 Keihin Corp スロットル開度検出装置

Also Published As

Publication number Publication date
WO2020047773A1 (zh) 2020-03-12
US20210317793A1 (en) 2021-10-14
US11346292B2 (en) 2022-05-31

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Legal Events

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210504