JPH0310035U - - Google Patents

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Publication number
JPH0310035U
JPH0310035U JP7142189U JP7142189U JPH0310035U JP H0310035 U JPH0310035 U JP H0310035U JP 7142189 U JP7142189 U JP 7142189U JP 7142189 U JP7142189 U JP 7142189U JP H0310035 U JPH0310035 U JP H0310035U
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JP
Japan
Prior art keywords
resonance
chamber
pair
distribution pipes
whose
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
JP7142189U
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English (en)
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JPH0729222Y2 (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 JP1989071421U priority Critical patent/JPH0729222Y2/ja
Publication of JPH0310035U publication Critical patent/JPH0310035U/ja
Application granted granted Critical
Publication of JPH0729222Y2 publication Critical patent/JPH0729222Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1〜5図は本考案の一実施例を示すもので、
第1図は本考案装置を備えた型6気筒内燃機関
の要部縦断面図、第2図はそのシリンダブロツク
の平面図、第3図は、第1図−線に沿う拡大
部分平面図、第4図は、第3図−線に沿う断
面図、第5図は、第4図−線に沿う断面図で
ある。 Bg……共鳴チヤンバ集合ボツクス、Cl,C
r……気筒群、Cr−l,Cr−r……左、右共
鳴チヤンバ、Cs……連通チヤンバ、Ch……慣
性過給分配チヤンバ、18l,18r……共鳴通
路、25l,25r……開閉弁、35〜35
……分配管、37l,37r……管長切換弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 共鳴チヤンバ集合ボツクスBg内を一対の共鳴
    チヤンバCr−l,Cr−rに区画し、各共鳴チ
    ヤンバCr−l,Cr−rは、その上流側を外気
    に通じる共鳴通路18l,18rに、その下流側
    を吸気行程が連続しない気筒群Cl,Crに管長
    切換可能な分配管35〜35を介してそれぞ
    れ各別に連通する多気筒内燃機関の吸気装置にお
    いて、 前記共鳴チヤンバ集合ボツクスBgを、前記一
    対の共鳴チヤンバCr−l,Cr−rと、該一対
    の共鳴チヤンバCr−l,Cr−rのそれぞれに
    連通する連通チヤンバCsとから構成するととも
    に、この連通チヤンバCsと前記各共鳴チヤンバ
    Cr−l,Cr−r間に前記開閉弁25l,25
    rを設け、さらに前記分配管35〜35の中
    間部を前記連通チヤンバCsに接続し、その接続
    部に前記分配管35〜35の実質的長さを可
    変とする管長切換弁37l,37rを装着したこ
    とを特徴とする多気筒内燃機関の吸気装置。
JP1989071421U 1989-06-19 1989-06-19 多気筒内燃機関の吸気装置 Expired - Lifetime JPH0729222Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989071421U JPH0729222Y2 (ja) 1989-06-19 1989-06-19 多気筒内燃機関の吸気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989071421U JPH0729222Y2 (ja) 1989-06-19 1989-06-19 多気筒内燃機関の吸気装置

Publications (2)

Publication Number Publication Date
JPH0310035U true JPH0310035U (ja) 1991-01-30
JPH0729222Y2 JPH0729222Y2 (ja) 1995-07-05

Family

ID=31608437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989071421U Expired - Lifetime JPH0729222Y2 (ja) 1989-06-19 1989-06-19 多気筒内燃機関の吸気装置

Country Status (1)

Country Link
JP (1) JPH0729222Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148438U (ja) * 1983-03-25 1984-10-04 トヨタ自動車株式会社 多気筒内燃機関の吸気装置
JPS61171829U (ja) * 1985-04-15 1986-10-25
JPS63215822A (ja) * 1987-03-05 1988-09-08 Mazda Motor Corp V型エンジンの吸気装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148438U (ja) * 1983-03-25 1984-10-04 トヨタ自動車株式会社 多気筒内燃機関の吸気装置
JPS61171829U (ja) * 1985-04-15 1986-10-25
JPS63215822A (ja) * 1987-03-05 1988-09-08 Mazda Motor Corp V型エンジンの吸気装置

Also Published As

Publication number Publication date
JPH0729222Y2 (ja) 1995-07-05

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Legal Events

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