JPS6375528U - - Google Patents

Info

Publication number
JPS6375528U
JPS6375528U JP16902486U JP16902486U JPS6375528U JP S6375528 U JPS6375528 U JP S6375528U JP 16902486 U JP16902486 U JP 16902486U JP 16902486 U JP16902486 U JP 16902486U JP S6375528 U JPS6375528 U JP S6375528U
Authority
JP
Japan
Prior art keywords
intake pipe
diaphragm
internal combustion
valve stem
intake
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
JP16902486U
Other languages
English (en)
Other versions
JPH0526261Y2 (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 JP1986169024U priority Critical patent/JPH0526261Y2/ja
Publication of JPS6375528U publication Critical patent/JPS6375528U/ja
Application granted granted Critical
Publication of JPH0526261Y2 publication Critical patent/JPH0526261Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の吸気装置を備えた内燃機関の
縦断面図、第2図は要部の分解斜面図、第3図は
第1図の―線断面図、第4図は中間部分の平
面図、第5図は軸受部の断面図、第6図a,bは
弾性支持リングの作用説明図、第7図は負圧作動
器の制御系統図、第8図は負圧作動器の作用説明
図、第9図は機関の出力特性図である。 46,48……弁軸、47,49……バイパス
弁、70……負圧作動器、75,76……ダイヤ
フラム、77……ストツパ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 吸気室に長吸気管と短吸気管を分岐して設
    け、短吸気管に該短吸気管を開閉するバイパス弁
    を設けた内燃機関において、バイパス弁の弁軸を
    吸気管に設けた支持穴に弾性支持リングを介して
    気密かつ回転自在に支承し、該弁軸に連結したレ
    バーに負圧作動器のダイヤフラムを結合し、該ダ
    イヤフラムに対向して該ダイヤフラムを移動スト
    ロークの中間位置で停止できるストツパを設け、
    前記ダイヤフラム及びストツパを操作してバイパ
    ス弁を機関の低速時に全閉し、中速時に半開し、
    高速時に全開するようにしたことを特徴とする、
    内燃機関の吸気装置。 (2) 弾性支持リングの内周部を外向きに湾曲し
    て先細のリツプを形成し、該リツプが弁軸に嵌合
    することを特徴とする、実用新案登録請求の範囲
    第1項記載の内燃機関の吸気装置。 (3) 弾性支持リングの外周部に金属リングを焼
    付けて一体とし、該金属リングを吸気管の支持穴
    に圧入したことを特徴とする、実用新案登録請求
    の範囲第1項記載の内燃機関の吸気装置。
JP1986169024U 1986-11-05 1986-11-05 Expired - Lifetime JPH0526261Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986169024U JPH0526261Y2 (ja) 1986-11-05 1986-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986169024U JPH0526261Y2 (ja) 1986-11-05 1986-11-05

Publications (2)

Publication Number Publication Date
JPS6375528U true JPS6375528U (ja) 1988-05-19
JPH0526261Y2 JPH0526261Y2 (ja) 1993-07-02

Family

ID=31102450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986169024U Expired - Lifetime JPH0526261Y2 (ja) 1986-11-05 1986-11-05

Country Status (1)

Country Link
JP (1) JPH0526261Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332954B1 (ko) * 1999-10-11 2002-04-20 정주호 가변 흡기 시스템용 플라스틱 흡기 매니폴드
JP2008038758A (ja) * 2006-08-07 2008-02-21 Toyota Motor Corp V型内燃機関の可変吸気装置
JP2010174846A (ja) * 2009-02-02 2010-08-12 Aisan Ind Co Ltd 軸受装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016112A1 (fr) * 1993-12-10 1995-06-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dispositif de commande d'admission d'un moteur multi-cylindre a combustion interne

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310225U (ja) * 1986-07-09 1988-01-23

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256551A (ja) * 1985-09-04 1987-03-12 Kubota Ltd 線膨張係数の低いAl合金材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310225U (ja) * 1986-07-09 1988-01-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332954B1 (ko) * 1999-10-11 2002-04-20 정주호 가변 흡기 시스템용 플라스틱 흡기 매니폴드
JP2008038758A (ja) * 2006-08-07 2008-02-21 Toyota Motor Corp V型内燃機関の可変吸気装置
JP4589276B2 (ja) * 2006-08-07 2010-12-01 トヨタ自動車株式会社 V型内燃機関の可変吸気装置
JP2010174846A (ja) * 2009-02-02 2010-08-12 Aisan Ind Co Ltd 軸受装置

Also Published As

Publication number Publication date
JPH0526261Y2 (ja) 1993-07-02

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