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JPS61171829U - - Google Patents

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Publication number
JPS61171829U
JPS61171829U JP5487485U JP5487485U JPS61171829U JP S61171829 U JPS61171829 U JP S61171829U JP 5487485 U JP5487485 U JP 5487485U JP 5487485 U JP5487485 U JP 5487485U JP S61171829 U JPS61171829 U JP S61171829U
Authority
JP
Japan
Prior art keywords
surge tank
intake pipe
cylinder group
intake
communicating 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
JP5487485U
Other languages
Japanese (ja)
Other versions
JPH0322514Y2 (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 JP5487485U priority Critical patent/JPH0322514Y2/ja
Publication of JPS61171829U publication Critical patent/JPS61171829U/ja
Application granted granted Critical
Publication of JPH0322514Y2 publication Critical patent/JPH0322514Y2/ja
Expired legal-status Critical Current

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Description

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

第１図は本発明の一実施例を示す一部断面正面
図、第２図は、実施例により得られる効果を示す
特性図である。 １…一の気筒群、２…他の気筒群、３…サージ
タンク、８…第二の拡大室、５，７…分岐管、９
…連通通路、１０…開閉弁、Ａ…バンク中央空間
、Ｃ…独立吸気管路。 FIG. 1 is a partially sectional front view showing an embodiment of the present invention, and FIG. 2 is a characteristic diagram showing the effects obtained by the embodiment. 1... One cylinder group, 2... Other cylinder group, 3... Surge tank, 8... Second expansion chamber, 5, 7... Branch pipe, 9
...Communication passage, 10...Opening/closing valve, A...Bank central space, C...Independent intake pipe.

Claims (1)

【実用新案登録請求の範囲】 互いにＶ型をなす一の気筒群と他の気筒群との
間に挾まれたＶバンク中央空間に配設され、吸気
系に拡大室を形成するサージタンクと、 該サージタンクと各気筒とに接続された吸気管
と、を有し、 前記サージタンクから前記一の気筒群に延びる
前記吸気管と、前記サージタンクから前記他の気
筒群に延びる前記吸気管とを、前記サージタンク
の下方で互いに交差するとともに、 前記サージタンクと前記吸気管とで挾まれた空
間に配設された第二の拡大室と、 該第二の拡大室と前記吸気管とを連通する連通
通路と、 該連通通路を運転状態に応じて開閉する開閉弁
と、 を備えていることを特徴とするＶ型エンジンの吸
気装置。[Scope of Claim for Utility Model Registration] A surge tank that is disposed in the central space of a V-bank sandwiched between one cylinder group and another cylinder group forming a V-shape, and that forms an enlarged chamber in the intake system; an intake pipe connected to the surge tank and each cylinder, the intake pipe extending from the surge tank to the one cylinder group, and the intake pipe extending from the surge tank to the other cylinder group. intersect with each other below the surge tank, and are arranged in a space sandwiched between the surge tank and the intake pipe; and the second enlargement chamber and the intake pipe. An intake system for a V-type engine, comprising: a communicating passage; and an on-off valve that opens and closes the communicating passage depending on operating conditions.
JP5487485U 1985-04-15 1985-04-15 Expired JPH0322514Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5487485U JPH0322514Y2 (en) 1985-04-15 1985-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5487485U JPH0322514Y2 (en) 1985-04-15 1985-04-15

Publications (2)

Publication Number Publication Date
JPS61171829U true JPS61171829U (en) 1986-10-25
JPH0322514Y2 JPH0322514Y2 (en) 1991-05-16

Family

ID=30577028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5487485U Expired JPH0322514Y2 (en) 1985-04-15 1985-04-15

Country Status (1)

Country Link
JP (1) JPH0322514Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01310118A (en) * 1988-06-06 1989-12-14 Nissan Motor Co Ltd Variable intake device for v-type eight cylinder engine
JPH02126029U (en) * 1989-03-29 1990-10-17
JPH0310035U (en) * 1989-06-19 1991-01-30

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01310118A (en) * 1988-06-06 1989-12-14 Nissan Motor Co Ltd Variable intake device for v-type eight cylinder engine
JPH02126029U (en) * 1989-03-29 1990-10-17
JPH0310035U (en) * 1989-06-19 1991-01-30

Also Published As

Publication number Publication date
JPH0322514Y2 (en) 1991-05-16

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