JP2008280891A - 電子制御手段を内蔵したスロットル装置 - Google Patents
電子制御手段を内蔵したスロットル装置 Download PDFInfo
- Publication number
- JP2008280891A JP2008280891A JP2007124748A JP2007124748A JP2008280891A JP 2008280891 A JP2008280891 A JP 2008280891A JP 2007124748 A JP2007124748 A JP 2007124748A JP 2007124748 A JP2007124748 A JP 2007124748A JP 2008280891 A JP2008280891 A JP 2008280891A
- Authority
- JP
- Japan
- Prior art keywords
- electronic control
- control means
- fuel
- fuel injection
- throttle device
- 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
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0414—Air temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/06—Small engines with electronic control, e.g. for hand held tools
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- 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
- F02D35/0046—Controlling fuel supply
- F02D35/0053—Controlling fuel supply by means of a carburettor
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)
Abstract
【解決手段】エンジンの燃料噴射システムに配設され、少なくとも燃料噴射制御を実行する電子制御手段としての電子制御ユニット100を備えた制御手段内蔵スロットル装置1において、燃料通路17が接続され電子制御ユニット100に駆動制御されてスロットルボディ10を貫通する吸気通路15,16内で燃料を噴射するインジェクタ120,120と、燃料噴射制御に用いる所定のデータを検出して電子制御ユニット100に出力する圧力センサ110とが、スロットルボディ14の所定位置に設けられて1つの装置として構成した。
【選択図】図1
Description
Claims (4)
- エンジンの燃料噴射システムに配設されるとともに少なくとも燃料噴射制御を実行するための電子制御手段を内蔵したスロットル装置において、前記電子制御手段に駆動制御されてスロットルボディを貫通する吸気通路内で燃料通路からの燃料を噴射するインジェクタと、燃料噴射制御に用いる所定のデータを検出して前記電子制御手段に出力する少なくとも1種類のセンサとが、前記スロットルボディの所定位置に設けられて1つの装置を構成していることを特徴とする電子制御手段を内蔵したスロットル装置。
- 気化器仕様の燃料供給システムにおいて気化器を配設する吸気管路の所定箇所に、そのまま取付け可能な接続部の構成及び全体形状を備えていることを特徴とする請求項1に記載した電子制御手段を内蔵したスロットル装置。
- 前記スロットルボディに設けるセンサに、少なくとも温度センサまたは圧力センサの一方を含んでいることを特徴とする請求項1または2に記載した電子制御手段を内蔵したスロットル装置。
- 燃料噴射圧力を所定圧力に調整するための燃料圧力レギュレータが、前記スロットルボディの所定位置に設けられていることを特徴とする請求項1,2または3に記載した電子制御手段を内蔵したスロットル装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007124748A JP4954786B2 (ja) | 2007-05-09 | 2007-05-09 | 電子制御手段を内蔵したスロットル装置 |
US12/000,367 US20080276908A1 (en) | 2007-05-09 | 2007-12-12 | Throttle apparatus having electronic control means built-in |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007124748A JP4954786B2 (ja) | 2007-05-09 | 2007-05-09 | 電子制御手段を内蔵したスロットル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008280891A true JP2008280891A (ja) | 2008-11-20 |
JP4954786B2 JP4954786B2 (ja) | 2012-06-20 |
Family
ID=39968400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007124748A Expired - Fee Related JP4954786B2 (ja) | 2007-05-09 | 2007-05-09 | 電子制御手段を内蔵したスロットル装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080276908A1 (ja) |
JP (1) | JP4954786B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11118515B2 (en) * | 2017-12-04 | 2021-09-14 | Holley Performance Products, Inc. | Electronic fuel injection throttle body assembly |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003148261A (ja) * | 2001-11-06 | 2003-05-21 | Mikuni Corp | スロットルボディ |
JP2006022818A (ja) * | 2005-10-03 | 2006-01-26 | Kawasaki Heavy Ind Ltd | V形2気筒エンジン |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347823A (en) * | 1981-02-24 | 1982-09-07 | General Motors Corporation | Throttle body injection apparatus with distribution skirt |
US5174263A (en) * | 1991-06-24 | 1992-12-29 | Echlin, Inc. | Motorcycle engine management system |
US5608632A (en) * | 1993-10-19 | 1997-03-04 | White; Robert M. | Self-contained sequential-throttle-body-injection engine control system |
US5595163A (en) * | 1995-06-06 | 1997-01-21 | Hitachi America, Ltd. | Apparatus and method for controlling the fuel supply of a gas-fueled engine |
DE19728349A1 (de) * | 1997-07-03 | 1999-01-07 | Telefunken Microelectron | Sensoranordnung und Motorsteuerungseinrichtung für einen Verbrennungsmotor |
KR20010101959A (ko) * | 1999-03-29 | 2001-11-15 | 가나이 쓰토무 | 전자 제어식 드로틀 장치 |
JP2001289610A (ja) * | 1999-11-01 | 2001-10-19 | Denso Corp | 回転角度検出装置 |
DE10117542A1 (de) * | 2001-04-07 | 2002-10-10 | Siemens Ag | Drosselklappenstutzen und Elektronikmodul |
DE10137454A1 (de) * | 2001-08-02 | 2003-02-20 | Siemens Ag | Drosselklappenstutzen |
DE60309361T2 (de) * | 2002-03-06 | 2007-02-08 | Borgwarner Inc., Auburn Hills | Elektronische Drosselklappensteuerung mit berührlosem Positionsgeber |
JP4282938B2 (ja) * | 2002-03-06 | 2009-06-24 | 株式会社日立製作所 | 制御回路モジュール |
JP4509025B2 (ja) * | 2003-02-20 | 2010-07-21 | 株式会社ミクニ | センサモジュールユニット及びセンサモジュールユニットを備えるスロットル装置 |
US6866027B1 (en) * | 2003-09-17 | 2005-03-15 | Walbro Engine Management, L.L.C. | Throttle body assembly for a fuel injected combustion engine |
US6971371B2 (en) * | 2003-09-30 | 2005-12-06 | Honda Motor Co., Ltd. | Air-fuel mixing and delivery apparatus for an internal combustion engine |
JP4289303B2 (ja) * | 2004-06-30 | 2009-07-01 | 株式会社デンソー | 内燃機関用吸気制御装置 |
JP2006017080A (ja) * | 2004-07-05 | 2006-01-19 | Denso Corp | 内燃機関用吸気制御装置 |
JP4490897B2 (ja) * | 2005-10-14 | 2010-06-30 | 愛三工業株式会社 | 電子制御式スロットル弁装置 |
-
2007
- 2007-05-09 JP JP2007124748A patent/JP4954786B2/ja not_active Expired - Fee Related
- 2007-12-12 US US12/000,367 patent/US20080276908A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003148261A (ja) * | 2001-11-06 | 2003-05-21 | Mikuni Corp | スロットルボディ |
JP2006022818A (ja) * | 2005-10-03 | 2006-01-26 | Kawasaki Heavy Ind Ltd | V形2気筒エンジン |
Also Published As
Publication number | Publication date |
---|---|
JP4954786B2 (ja) | 2012-06-20 |
US20080276908A1 (en) | 2008-11-13 |
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