JPH0158721U - - Google Patents

Info

Publication number
JPH0158721U
JPH0158721U JP15448487U JP15448487U JPH0158721U JP H0158721 U JPH0158721 U JP H0158721U JP 15448487 U JP15448487 U JP 15448487U JP 15448487 U JP15448487 U JP 15448487U JP H0158721 U JPH0158721 U JP H0158721U
Authority
JP
Japan
Prior art keywords
intake pipe
valve body
vehicle
closes
opens
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
JP15448487U
Other languages
English (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 JP15448487U priority Critical patent/JPH0158721U/ja
Publication of JPH0158721U publication Critical patent/JPH0158721U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す吸気管ユニツ
トの断面図、第2図はその斜視図、第3図はその
概略断面図、第4図は騒音低減効果を示す周波数
特性図である。 1……吸気管ユニツト、11……ハウジング部
、12……本管部(吸気管)、13A,13B…
…仕切壁、14……長流路、141,142……
開口、2……弁体、3……弁制御装置(弁制御手
段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 密閉ハウジング内を仕切壁により区画して所定
    長の蛇行する長流路を形成し、該長流路の両端開
    口をそれぞれ車両吸気管側壁の上流側と下流側に
    接続するとともに、開口接続部間で上記吸気管を
    開閉する弁体を設け、かつ、車両エンジンの低速
    回転域で上記弁体を閉鎖作動せしめるとともに高
    速回転域で上記弁体を開放作動せしめる弁制御手
    段を設けたことを特徴とする車両の吸気管。
JP15448487U 1987-10-08 1987-10-08 Pending JPH0158721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15448487U JPH0158721U (ja) 1987-10-08 1987-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15448487U JPH0158721U (ja) 1987-10-08 1987-10-08

Publications (1)

Publication Number Publication Date
JPH0158721U true JPH0158721U (ja) 1989-04-12

Family

ID=31431255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15448487U Pending JPH0158721U (ja) 1987-10-08 1987-10-08

Country Status (1)

Country Link
JP (1) JPH0158721U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935630B2 (ja) * 1976-05-06 1984-08-29 株式会社日本触媒 ガス殺菌ガス無害化処理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935630B2 (ja) * 1976-05-06 1984-08-29 株式会社日本触媒 ガス殺菌ガス無害化処理方法

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