JPH0449655U - - Google Patents

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Publication number
JPH0449655U
JPH0449655U JP9293890U JP9293890U JPH0449655U JP H0449655 U JPH0449655 U JP H0449655U JP 9293890 U JP9293890 U JP 9293890U JP 9293890 U JP9293890 U JP 9293890U JP H0449655 U JPH0449655 U JP H0449655U
Authority
JP
Japan
Prior art keywords
passage
atmosphere
variable
air cleaner
closes
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.)
Pending
Application number
JP9293890U
Other languages
Japanese (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 JP9293890U priority Critical patent/JPH0449655U/ja
Publication of JPH0449655U publication Critical patent/JPH0449655U/ja
Pending legal-status Critical Current

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Description

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

第１図乃至第３図は実施例を示し、第１図は要
部の側面図、第２図は第１図のＡ矢示図、第３図
は要部の一部切欠図である。 符号の説明、１……エアクリーナ、３……吸気
ダクト（常開通路）、４……吸気ダクト（可変通
路）、４ａ……バルブハウジング、５……負圧バ
ルブ、７……ダイアフラム。 1 to 3 show an embodiment, where FIG. 1 is a side view of the main part, FIG. 2 is a view indicated by arrow A in FIG. 1, and FIG. 3 is a partially cutaway view of the main part. Explanation of symbols: 1... Air cleaner, 3... Intake duct (normally open passage), 4... Intake duct (variable passage), 4a... Valve housing, 5... Negative pressure valve, 7... Diaphragm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エアクリーナ内部と大気を通じる吸気通路を、
常時大気へ開放された常開通路と、エンジンの回
転数が高くなると開き低くなると閉じる可変通路
とで構成したことを特徴とする可変吸気装置。 The intake passage that connects the inside of the air cleaner and the atmosphere,
A variable intake system characterized by comprising a normally open passage that is always open to the atmosphere and a variable passage that opens when the engine speed increases and closes when it decreases.
JP9293890U 1990-09-04 1990-09-04 Pending JPH0449655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9293890U JPH0449655U (en) 1990-09-04 1990-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9293890U JPH0449655U (en) 1990-09-04 1990-09-04

Publications (1)

Publication Number Publication Date
JPH0449655U true JPH0449655U (en) 1992-04-27

Family

ID=31829779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9293890U Pending JPH0449655U (en) 1990-09-04 1990-09-04

Country Status (1)

Country Link
JP (1) JPH0449655U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028561A (en) * 1973-07-14 1975-03-24
JPS6126609U (en) * 1984-07-23 1986-02-17 株式会社クボタ wheel suspension structure
JPS62298655A (en) * 1986-06-18 1987-12-25 Nippon Denso Co Ltd Air cleaner for internal combustion engine
JPS6385251A (en) * 1986-09-26 1988-04-15 Nippon Denso Co Ltd Air cleaner for internal combustion engine
JPH0228530B2 (en) * 1985-09-04 1990-06-25 Hiroshi Kibuse KANENBUTSUOFUKUMUNENDORYUSHINORENZOKUSHOKETSUSOCHI

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028561A (en) * 1973-07-14 1975-03-24
JPS6126609U (en) * 1984-07-23 1986-02-17 株式会社クボタ wheel suspension structure
JPH0228530B2 (en) * 1985-09-04 1990-06-25 Hiroshi Kibuse KANENBUTSUOFUKUMUNENDORYUSHINORENZOKUSHOKETSUSOCHI
JPS62298655A (en) * 1986-06-18 1987-12-25 Nippon Denso Co Ltd Air cleaner for internal combustion engine
JPS6385251A (en) * 1986-09-26 1988-04-15 Nippon Denso Co Ltd Air cleaner for internal combustion engine

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