JPH0484720U - - Google Patents

Info

Publication number
JPH0484720U
JPH0484720U JP12920890U JP12920890U JPH0484720U JP H0484720 U JPH0484720 U JP H0484720U JP 12920890 U JP12920890 U JP 12920890U JP 12920890 U JP12920890 U JP 12920890U JP H0484720 U JPH0484720 U JP H0484720U
Authority
JP
Japan
Prior art keywords
intake
pipe
intake air
control valve
flow
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.)
Pending
Application number
JP12920890U
Other languages
English (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 JP12920890U priority Critical patent/JPH0484720U/ja
Publication of JPH0484720U publication Critical patent/JPH0484720U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すエンジン可変
吸気装置の概略説明図、第２図はその一部の平面
図、第３図は性能説明図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 エンジンの吸気系に管長、管径等の異なる低速
    用、高速用の２本の吸気管を設け、その高速用の
    吸気管には管内に吸気の流れを遮断する吸気制御
    弁を備え、低中速の回転域ではその吸気制御弁を
    閉じて低速用の長い吸気管の側から気筒内に吸気
    を導入し、高速回転域では吸気制御弁を開いて両
    方の吸気管から吸気を気筒内に導入するように制
    御する可変吸気装置において、 上記低速用の吸気管の管内に、吸気導入方向に
    対しては吸気の流通を許容するが、その反対方向
    には吸気の逆流を阻止するように動作するリード
    バルブを設けてなることを特徴とするエンジンの
    可変吸気装置。
JP12920890U 1990-11-30 1990-11-30 Pending JPH0484720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12920890U JPH0484720U (ja) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12920890U JPH0484720U (ja) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0484720U true JPH0484720U (ja) 1992-07-23

Family

ID=31876623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12920890U Pending JPH0484720U (ja) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0484720U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100263997B1 (ko) * 1996-12-09 2000-08-16 정몽규 내연기관용 흡기장치의 흡기 조절장치
KR100263998B1 (ko) * 1996-12-09 2000-08-16 정몽규 내연기관의 흡기조절장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100263997B1 (ko) * 1996-12-09 2000-08-16 정몽규 내연기관용 흡기장치의 흡기 조절장치
KR100263998B1 (ko) * 1996-12-09 2000-08-16 정몽규 내연기관의 흡기조절장치

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