JP4954786B2 - 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
- JP4954786B2 JP4954786B2 JP2007124748A JP2007124748A JP4954786B2 JP 4954786 B2 JP4954786 B2 JP 4954786B2 JP 2007124748 A JP2007124748 A JP 2007124748A JP 2007124748 A JP2007124748 A JP 2007124748A JP 4954786 B2 JP4954786 B2 JP 4954786B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic control
- fuel
- control means
- carburetor
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- 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
-
- 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
-
- 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)
Description
Claims (2)
- 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、内部に電子制御手段を収装するとともに側方には外部との入力・出力配線を接続するため外部接続用のコネクタを配設したECU室と前記電子制御手段に駆動制御される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温度センサまたは圧力センサの一方のセンサと、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1つの装置を形成している電子制御手段を内蔵したスロットル装置であって、
前記ECU室が前記スロットル装置の下部に配置されているフロート室に相当する部分に前記フロートとほぼ同体積として備えているとともに、前記インジェクタが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に備えられ、且つ前記燃料圧力レギュレータが前記スロットルボディの上面側にその作用部位を前記燃料通路側に接続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。 - 前記吸気管側に連結させる両端面側のボルト孔や前記吸気通路の開口端の位置及び形状が元の気化器のそれらと共通していて、気化器を取り付ける位置にそのまま取り付けられ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。
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 JP2008280891A (ja) | 2008-11-20 |
JP4954786B2 true 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 |
Family Cites Families (19)
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 |
DE60011065T2 (de) * | 1999-03-29 | 2005-01-27 | Hitachi, Ltd. | Elektronisch geregelte drosselklappe |
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 |
JP2003148261A (ja) * | 2001-11-06 | 2003-05-21 | Mikuni Corp | スロットルボディ |
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 |
DE60309361T2 (de) * | 2002-03-06 | 2007-02-08 | Borgwarner Inc., Auburn Hills | Elektronische Drosselklappensteuerung mit berührlosem Positionsgeber |
WO2004074661A1 (ja) * | 2003-02-20 | 2004-09-02 | Mikuni Corporation | 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 |
JP4220510B2 (ja) * | 2005-10-03 | 2009-02-04 | 川崎重工業株式会社 | V形2気筒エンジン |
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
Also Published As
Publication number | Publication date |
---|---|
US20080276908A1 (en) | 2008-11-13 |
JP2008280891A (ja) | 2008-11-20 |
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