JPH0195562U - - Google Patents

Info

Publication number
JPH0195562U
JPH0195562U JP19177487U JP19177487U JPH0195562U JP H0195562 U JPH0195562 U JP H0195562U JP 19177487 U JP19177487 U JP 19177487U JP 19177487 U JP19177487 U JP 19177487U JP H0195562 U JPH0195562 U JP H0195562U
Authority
JP
Japan
Prior art keywords
air introduction
attached
speed control
control valve
idle speed
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
JP19177487U
Other languages
Japanese (ja)
Other versions
JPH0421001Y2 (en
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 filed Critical
Priority to JP1987191774U priority Critical patent/JPH0421001Y2/ja
Publication of JPH0195562U publication Critical patent/JPH0195562U/ja
Application granted granted Critical
Publication of JPH0421001Y2 publication Critical patent/JPH0421001Y2/ja
Expired 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)

Description

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

第１図は本考案の一実施例の略体構成説明図、
第２図はその部分詳細図、第３図は作用説明図で
ある。 ２…シヤツターバルブ、３…コントロールユニ
ツト、４…ステツプモータ、４Ａ…ステツプモー
タシヤフト、５…併合バルブ、６…インテークマ
ニホールド、７…アイドル空気導入孔、８…新気
導入孔、１０…アイドル空気導入管、１２…新気
導入管。 FIG. 1 is a schematic structural explanatory diagram of an embodiment of the present invention;
FIG. 2 is a detailed view of a portion thereof, and FIG. 3 is an explanatory diagram of its operation. 2...Shutter valve, 3...Control unit, 4...Step motor, 4A...Step motor shaft, 5...Combined valve, 6...Intake manifold, 7...Idle air introduction hole, 8...Fresh air introduction hole, 10...Idle air Introduction pipe, 12... Fresh air introduction pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電子制御式燃料噴射装置付エンジンのアイドル
スピードコントロールバルブにアンチバツクフア
イア用の空気導入通路を併設し、前記アイドルス
ピードコントロールバルブを駆動するステツプモ
ータの出力軸先端に取り付けられた１個のシヤツ
ターバルブによりアイドル時と減速時両方の空気
流量を制御するようにしたことを特徴とする車両
の減速時における新気導入機構。 An air introduction passage for antibackfire is attached to the idle speed control valve of an engine equipped with an electronically controlled fuel injection device, and one shutter valve is attached to the tip of the output shaft of a step motor that drives the idle speed control valve. A fresh air introduction mechanism during deceleration of a vehicle, characterized in that the air flow rate is controlled both during idling and during deceleration.
JP1987191774U 1987-12-16 1987-12-16 Expired JPH0421001Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987191774U JPH0421001Y2 (en) 1987-12-16 1987-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987191774U JPH0421001Y2 (en) 1987-12-16 1987-12-16

Publications (2)

Publication Number Publication Date
JPH0195562U true JPH0195562U (en) 1989-06-23
JPH0421001Y2 JPH0421001Y2 (en) 1992-05-13

Family

ID=31482668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987191774U Expired JPH0421001Y2 (en) 1987-12-16 1987-12-16

Country Status (1)

Country Link
JP (1) JPH0421001Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54263A (en) * 1978-03-20 1979-01-05 Sanden Corp Refrigeration system
JPS61277860A (en) * 1985-06-03 1986-12-08 Honda Motor Co Ltd Internal combustion engine intake system secondary air supply device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54263A (en) * 1978-03-20 1979-01-05 Sanden Corp Refrigeration system
JPS61277860A (en) * 1985-06-03 1986-12-08 Honda Motor Co Ltd Internal combustion engine intake system secondary air supply device

Also Published As

Publication number Publication date
JPH0421001Y2 (en) 1992-05-13

Similar Documents

Publication Publication Date Title
JPH01115842U (en)
JPS58102755U (en) Starting fuel supply system
JPS63126547U (en)
JPH023038U (en)
JPH0161459U (en)
JPS6357350U (en)
JPS63171653U (en)
JPS5867942U (en) Auxiliary air flow control device for internal combustion engines
JPS5986350U (en) Fuel mixing device for internal combustion engines
JPS63113737U (en)
JPH0219845U (en)
JPH0188050U (en)
JPH0330541U (en)
JPS6324335U (en)
JPH0354257U (en)
JPS63183426U (en)
JPS5991459U (en) Fuel supply control device for engines with carburetors
JPS6218349U (en)
JPH0246074U (en)
JPS6278353U (en)
JPH02137540U (en)
JPS63123749U (en)
JPH01141358U (en)
JPS6419042U (en)
JPS589947U (en) Internal combustion engine fuel supply stop device