JPS6081241U - Engine throttle valve control device - Google Patents

Engine throttle valve control device

Info

Publication number
JPS6081241U
JPS6081241U JP17498683U JP17498683U JPS6081241U JP S6081241 U JPS6081241 U JP S6081241U JP 17498683 U JP17498683 U JP 17498683U JP 17498683 U JP17498683 U JP 17498683U JP S6081241 U JPS6081241 U JP S6081241U
Authority
JP
Japan
Prior art keywords
throttle valve
opening
motor
output signal
sensor
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
Application number
JP17498683U
Other languages
Japanese (ja)
Other versions
JPH0417789Y2 (en
Inventor
直 北村
Original Assignee
愛三工業株式会社
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 愛三工業株式会社 filed Critical 愛三工業株式会社
Priority to JP17498683U priority Critical patent/JPS6081241U/en
Publication of JPS6081241U publication Critical patent/JPS6081241U/en
Application granted granted Critical
Publication of JPH0417789Y2 publication Critical patent/JPH0417789Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の構成を明示する構成図、第２図は本考
案の一実施例の構成を示す説明図、第３図は第２図の部
分説明図、第４図は電気制御回路　　゛ブロック図、第
５図は制御フローチャート図である。 １０・スロットルバルブ、２・・・モータ、３・・・ト
ルク伝達装置、４・・・アクセルペダル、５・・・アク
セル　　　□センサ、６・・・スロットルバルブ開度セ
ンサ、７・・・スロットルバルブ開度保持装置、８・・
・電気制御回路。Figure 1 is a block diagram clearly showing the configuration of the present invention, Figure 2 is an explanatory diagram showing the configuration of an embodiment of the present invention, Figure 3 is a partial explanatory diagram of Figure 2, and Figure 4 is an electric control circuit. The block diagram in FIG. 5 is a control flowchart. 10. Throttle valve, 2. Motor, 3. Torque transmission device, 4. Accelerator pedal, 5. Accelerator sensor, 6. Throttle valve opening sensor, 7. Throttle valve. Opening degree holding device, 8...
・Electrical control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンのスロットルバルブを開閉制御スるためのモー
タと、該モータの回転トルクをスロットルバルブに伝達
するためのトルク伝達装置と、アクセルペダルの踏込量
に対応した出力信号を発生させるアクセルセンサと、ス
ロットルバルブの開度に対応した出力信号を発生させる
スロットルバルブ開度センサと、前記アクセルペダル解
放状態における前記スロットルバルブ全閉時開度を予め
設定した車両の低速運転可能な開度に保持するスロット
ルバルブ開度保持装置と、前記アクセルセンサの出力信
号に応じて前記モータに駆動信号を出力するとともに前
記スロットルバルブ開度センサの出力信号によりスロッ
トルバルブの閉方向制御があらかじめ定められた作用通
りに行なわれているか否かを判断してスロットルバルブ
の閉方向制御があらかじめ定められた作用通りに行なわ
れていない場合は前記モータに出力する駆動信号を遮断
して前記スロットルバルブ開度保持装置を作動させる作
動信号を出力する電気制御回路とのそれぞれを備えたエ
ンジンのスロットルバルブ制御装置。A motor for controlling the opening and closing of a throttle valve of an engine, a torque transmission device for transmitting rotational torque of the motor to the throttle valve, an accelerator sensor that generates an output signal corresponding to the amount of depression of an accelerator pedal, and a throttle valve. a throttle valve opening sensor that generates an output signal corresponding to the valve opening; and a throttle valve that maintains the fully closed opening of the throttle valve in the accelerator pedal release state at a preset opening that allows the vehicle to operate at low speeds. An opening holding device outputs a drive signal to the motor in accordance with an output signal from the accelerator sensor, and controls a closing direction of the throttle valve according to a predetermined function based on an output signal from the throttle valve opening sensor. If the closing direction control of the throttle valve is not performed according to a predetermined function, the drive signal output to the motor is cut off and the throttle valve opening holding device is operated. An engine throttle valve control device, each equipped with an electric control circuit that outputs an actuation signal.
JP17498683U 1983-11-10 1983-11-10 Engine throttle valve control device Granted JPS6081241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17498683U JPS6081241U (en) 1983-11-10 1983-11-10 Engine throttle valve control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17498683U JPS6081241U (en) 1983-11-10 1983-11-10 Engine throttle valve control device

Publications (2)

Publication Number Publication Date
JPS6081241U true JPS6081241U (en) 1985-06-05
JPH0417789Y2 JPH0417789Y2 (en) 1992-04-21

Family

ID=30380812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17498683U Granted JPS6081241U (en) 1983-11-10 1983-11-10 Engine throttle valve control device

Country Status (1)

Country Link
JP (1) JPS6081241U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135624A (en) * 1985-12-06 1987-06-18 Hitachi Ltd Automatic control device for throttle valve
JPH0220741U (en) * 1988-07-27 1990-02-13

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724437A (en) * 1980-07-21 1982-02-09 Nissan Motor Co Ltd Engine controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724437A (en) * 1980-07-21 1982-02-09 Nissan Motor Co Ltd Engine controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135624A (en) * 1985-12-06 1987-06-18 Hitachi Ltd Automatic control device for throttle valve
JPH0220741U (en) * 1988-07-27 1990-02-13

Also Published As

Publication number Publication date
JPH0417789Y2 (en) 1992-04-21

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