JPH0424612U - - Google Patents

Info

Publication number
JPH0424612U
JPH0424612U JP6603890U JP6603890U JPH0424612U JP H0424612 U JPH0424612 U JP H0424612U JP 6603890 U JP6603890 U JP 6603890U JP 6603890 U JP6603890 U JP 6603890U JP H0424612 U JPH0424612 U JP H0424612U
Authority
JP
Japan
Prior art keywords
downstream
secondary air
air introduction
check valve
introduction pipe
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
JP6603890U
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 JP6603890U priority Critical patent/JPH0424612U/ja
Publication of JPH0424612U publication Critical patent/JPH0424612U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る二次空気導入管の取付け
構造を示す斜視図、第2図は第1図の要部詳細断
面図、第3図は本考案の排気脈圧の変化を示す図
、第4図は従来の排気脈圧の変化を示す図である
。 図中、1はエンジン、3は排気集合管、6は二
次空気導入管、10はチエツク弁、17はブラケ
ツトである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気集合管の排気下流部に、上流端にチエツク
    弁を有し少なくともそのチエツク弁の直下流部を
    屈曲させて形成した二次空気導入管の下流端を接
    続し、該導入管の上流側に有底筒体状に形成した
    ブラケツトの開口端を連通させて取付けると共に
    、ブラケツトの閉塞端をエンジンに掛渡して固定
    したことを特徴とする二次空気導入管の取付け構
    造。
JP6603890U 1990-06-25 1990-06-25 Pending JPH0424612U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6603890U JPH0424612U (ja) 1990-06-25 1990-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6603890U JPH0424612U (ja) 1990-06-25 1990-06-25

Publications (1)

Publication Number Publication Date
JPH0424612U true JPH0424612U (ja) 1992-02-27

Family

ID=31598409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6603890U Pending JPH0424612U (ja) 1990-06-25 1990-06-25

Country Status (1)

Country Link
JP (1) JPH0424612U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019120242A (ja) * 2018-01-11 2019-07-22 トヨタ自動車株式会社 内燃機関の二次空気供給装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170811A (ja) * 1982-04-01 1983-10-07 Nippon Soken Inc 内燃機関の二次空気供給装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170811A (ja) * 1982-04-01 1983-10-07 Nippon Soken Inc 内燃機関の二次空気供給装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019120242A (ja) * 2018-01-11 2019-07-22 トヨタ自動車株式会社 内燃機関の二次空気供給装置

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