JPS6087367U - Engine intake negative pressure extraction structure - Google Patents

Engine intake negative pressure extraction structure

Info

Publication number
JPS6087367U
JPS6087367U JP18064983U JP18064983U JPS6087367U JP S6087367 U JPS6087367 U JP S6087367U JP 18064983 U JP18064983 U JP 18064983U JP 18064983 U JP18064983 U JP 18064983U JP S6087367 U JPS6087367 U JP S6087367U
Authority
JP
Japan
Prior art keywords
negative pressure
extraction structure
pressure extraction
engine intake
intake negative
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
JP18064983U
Other languages
Japanese (ja)
Other versions
JPS6313425Y2 (en
Inventor
角井　邦昭
浜井　博
Original Assignee
マツダ株式会社
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 by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP18064983U priority Critical patent/JPS6087367U/en
Publication of JPS6087367U publication Critical patent/JPS6087367U/en
Application granted granted Critical
Publication of JPS6313425Y2 publication Critical patent/JPS6313425Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施態様を例示するもので、第１図はエ
ンジンの吸気負圧取付部付近の平面図、第２図は第１図
の■−■線に沿う図、第３図は第１図の■−■線におけ
る断面図である。 １・・・・・・エンジン、４・・・・・・スロットルバ
ルブ、５・・・・・・吸気通路、７・・・・・・拡大室
、８・・・・・・吸気温度コントロールダイヤフラム装
置、９・・・・・・バキュームコントローラ、１０．１
１・・・・・・負圧取出口、１６・・・・・・排気還流
弁。The drawings illustrate the embodiment of the present invention, and FIG. 1 is a plan view of the vicinity of the intake negative pressure mounting part of the engine, FIG. 2 is a view taken along the line ■-■ in FIG. 1, and FIG. FIG. 1 is a sectional view taken along the line ■-■ in FIG. 1... Engine, 4... Throttle valve, 5... Intake passage, 7... Expansion chamber, 8... Intake air temperature control diaphragm Device, 9... Vacuum controller, 10.1
1... Negative pressure outlet, 16... Exhaust recirculation valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スロットルバルブ上流の吸気通路に燃料を供給するエン
ジンにおいて、上記スロットルバルブ下流の吸気通路に
連通ずる拡大室を設け、該拡大室に複数の適圧作動機器
がそれぞれ連係される複数の負圧取出口を配設したこと
を特徴とするエンジンの吸気負圧取出構造。In an engine that supplies fuel to an intake passage upstream of a throttle valve, an enlarged chamber communicating with the intake passage downstream of the throttle valve is provided, and a plurality of negative pressure outlets are respectively connected to a plurality of appropriate pressure operating devices in the enlarged chamber. An intake negative pressure extraction structure for an engine, characterized in that it is provided with.
JP18064983U 1983-11-22 1983-11-22 Engine intake negative pressure extraction structure Granted JPS6087367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18064983U JPS6087367U (en) 1983-11-22 1983-11-22 Engine intake negative pressure extraction structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18064983U JPS6087367U (en) 1983-11-22 1983-11-22 Engine intake negative pressure extraction structure

Publications (2)

Publication Number Publication Date
JPS6087367U true JPS6087367U (en) 1985-06-15
JPS6313425Y2 JPS6313425Y2 (en) 1988-04-15

Family

ID=30391643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18064983U Granted JPS6087367U (en) 1983-11-22 1983-11-22 Engine intake negative pressure extraction structure

Country Status (1)

Country Link
JP (1) JPS6087367U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048736A (en) * 2003-07-31 2005-02-24 Toyota Motor Corp Surge tank for internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048597A (en) * 2003-07-29 2005-02-24 Kojima Press Co Ltd Pressure lead-out port structure for air connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532401Y1 (en) * 1967-06-24 1970-12-11
JPS5564147A (en) * 1978-11-08 1980-05-14 Honda Motor Co Ltd Suction negative pressure take-out device in engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532401Y1 (en) * 1967-06-24 1970-12-11
JPS5564147A (en) * 1978-11-08 1980-05-14 Honda Motor Co Ltd Suction negative pressure take-out device in engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048736A (en) * 2003-07-31 2005-02-24 Toyota Motor Corp Surge tank for internal combustion engine

Also Published As

Publication number Publication date
JPS6313425Y2 (en) 1988-04-15

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