JPS623956U - - Google Patents

Info

Publication number
JPS623956U
JPS623956U JP9456485U JP9456485U JPS623956U JP S623956 U JPS623956 U JP S623956U JP 9456485 U JP9456485 U JP 9456485U JP 9456485 U JP9456485 U JP 9456485U JP S623956 U JPS623956 U JP S623956U
Authority
JP
Japan
Prior art keywords
control valve
air
air volume
volume control
bypass passage
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
JP9456485U
Other languages
English (en)
Other versions
JPH0631178Y2 (ja
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 JP1985094564U priority Critical patent/JPH0631178Y2/ja
Publication of JPS623956U publication Critical patent/JPS623956U/ja
Application granted granted Critical
Publication of JPH0631178Y2 publication Critical patent/JPH0631178Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に係る内燃機関の補助空気制
御装置の一実施例を示す概略図、第２図Ａはこの
実施例の空気量制御弁を配断して示す正面図、第
２図Ｂは同空気量規制弁の側面図、第３図はこの
空気量制御弁の空気量特性図、第４図は従来の補
助空気制御装置の補助空気制御弁を示す断面図で
ある。 ２１……機関本体、２３……吸気通路、２５…
…スロツトル弁、２６……吸気マニホルド、２７
……コレクタ、２８……バイパス通路、２９……
補助空気制御弁、４０……空気量規制弁、４１…
…ケース、４２……開口部、４３……シヤツタ、
４５……リターンスプリング、４６……制御部（
制御手段）、４８……プツシユロツド、４９……
後端部、５０……冷却水通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気通路のスロツトル弁をバイパスするバイパ
    ス通路と、このバイパス通路に配設された補助空
    気制御弁の下流に設けられた空気量制御弁と、こ
    の空気量制御弁の開度量を機関の温度上昇に応じ
    小さくするように制御する制御手段とを備えたこ
    とを特徴とする内燃機関の補助空気制御装置。
JP1985094564U 1985-06-22 1985-06-22 内燃機関の補助空気制御装置 Expired - Lifetime JPH0631178Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985094564U JPH0631178Y2 (ja) 1985-06-22 1985-06-22 内燃機関の補助空気制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985094564U JPH0631178Y2 (ja) 1985-06-22 1985-06-22 内燃機関の補助空気制御装置

Publications (2)

Publication Number Publication Date
JPS623956U true JPS623956U (ja) 1987-01-10
JPH0631178Y2 JPH0631178Y2 (ja) 1994-08-22

Family

ID=30653175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985094564U Expired - Lifetime JPH0631178Y2 (ja) 1985-06-22 1985-06-22 内燃機関の補助空気制御装置

Country Status (1)

Country Link
JP (1) JPH0631178Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487840A (en) * 1987-09-30 1989-03-31 Japan Electronic Control Syst Idle speed control valve for internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431832A (en) * 1977-08-17 1979-03-08 Hitachi Ltd Variable air bleed of carburetor
JPS54153923A (en) * 1978-05-25 1979-12-04 Nissan Motor Co Ltd Auxiliary air controlling apparatus of internal combustion engine equipped with fuel jet apparatus
JPS58172033U (ja) * 1982-05-13 1983-11-17 トヨタ自動車株式会社 アイドル回転数制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431832A (en) * 1977-08-17 1979-03-08 Hitachi Ltd Variable air bleed of carburetor
JPS54153923A (en) * 1978-05-25 1979-12-04 Nissan Motor Co Ltd Auxiliary air controlling apparatus of internal combustion engine equipped with fuel jet apparatus
JPS58172033U (ja) * 1982-05-13 1983-11-17 トヨタ自動車株式会社 アイドル回転数制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487840A (en) * 1987-09-30 1989-03-31 Japan Electronic Control Syst Idle speed control valve for internal combustion engine

Also Published As

Publication number Publication date
JPH0631178Y2 (ja) 1994-08-22

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