JPS61149733U - - Google Patents

Info

Publication number
JPS61149733U
JPS61149733U JP3267085U JP3267085U JPS61149733U JP S61149733 U JPS61149733 U JP S61149733U JP 3267085 U JP3267085 U JP 3267085U JP 3267085 U JP3267085 U JP 3267085U JP S61149733 U JPS61149733 U JP S61149733U
Authority
JP
Japan
Prior art keywords
chamber
intake passage
butterfly valve
intake
communication hole
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
JP3267085U
Other languages
English (en)
Other versions
JPH0437229Y2 (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 JP1985032670U priority Critical patent/JPH0437229Y2/ja
Publication of JPS61149733U publication Critical patent/JPS61149733U/ja
Application granted granted Critical
Publication of JPH0437229Y2 publication Critical patent/JPH0437229Y2/ja
Expired 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によるエンジンの吸
気装置の断面図、第2図は同装置の部分上面図で
ある。 2…燃焼室、4…吸気通路、6…チヤンバー、
6a…チヤンバー壁、7…連通孔、8…バタフラ
イ弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. チヤンバーと各気筒における燃焼室とを各々独
    立した吸気通路にて連通するとともに、吸気通路
    の途中に各気筒間を連通するチヤンバーを設け、
    この吸気通路とチヤンバーの間の連通孔にはエン
    ジンの運転状態に応じて開閉するバタフライ弁を
    設けたエンジンの吸気装置において、チヤンバー
    の少なくとも一部を囲むごとく吸気通路の上流側
    を隣接して設けるとともに、吸気通路とチヤンバ
    ーの隔壁を共通の壁にて構成し、かつ上記隔壁に
    設けた孔を上記連通孔とし、上記連通孔に設けた
    バタフライ弁の回動中心を偏心させ、上記連通孔
    を通して吸気通路に流入される吸気の流線方向に
    上記バタフライ弁を開いたときに、上記バタフラ
    イ弁の吸気通路側の寸法がチヤンバー側の寸法よ
    りも短くなるように構成したことを特徴とするエ
    ンジンの吸気装置。
JP1985032670U 1985-03-07 1985-03-07 Expired JPH0437229Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985032670U JPH0437229Y2 (ja) 1985-03-07 1985-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985032670U JPH0437229Y2 (ja) 1985-03-07 1985-03-07

Publications (2)

Publication Number Publication Date
JPS61149733U true JPS61149733U (ja) 1986-09-16
JPH0437229Y2 JPH0437229Y2 (ja) 1992-09-02

Family

ID=30534400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985032670U Expired JPH0437229Y2 (ja) 1985-03-07 1985-03-07

Country Status (1)

Country Link
JP (1) JPH0437229Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001847A (ja) * 2008-06-23 2010-01-07 Mahle Filter Systems Japan Corp 内燃機関の可変吸気装置
JP2010144678A (ja) * 2008-12-22 2010-07-01 Nissan Motor Co Ltd 内燃機関の可変吸気装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856330U (ja) * 1981-10-07 1983-04-16 株式会社 明治ゴム化成 磁気録画装置の録画ヘツド用ダンパ
JPS5999124U (ja) * 1982-12-22 1984-07-04 本田技研工業株式会社 2サイクル機関の排気装置
JPS59120717A (ja) * 1982-12-28 1984-07-12 Nissan Motor Co Ltd 内燃機関の吸気路装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856330U (ja) * 1981-10-07 1983-04-16 株式会社 明治ゴム化成 磁気録画装置の録画ヘツド用ダンパ
JPS5999124U (ja) * 1982-12-22 1984-07-04 本田技研工業株式会社 2サイクル機関の排気装置
JPS59120717A (ja) * 1982-12-28 1984-07-12 Nissan Motor Co Ltd 内燃機関の吸気路装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001847A (ja) * 2008-06-23 2010-01-07 Mahle Filter Systems Japan Corp 内燃機関の可変吸気装置
JP2010144678A (ja) * 2008-12-22 2010-07-01 Nissan Motor Co Ltd 内燃機関の可変吸気装置

Also Published As

Publication number Publication date
JPH0437229Y2 (ja) 1992-09-02

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