JPS5866108U - Joint structure between exhaust manifold and catalyst container - Google Patents

Joint structure between exhaust manifold and catalyst container

Info

Publication number
JPS5866108U
JPS5866108U JP16018981U JP16018981U JPS5866108U JP S5866108 U JPS5866108 U JP S5866108U JP 16018981 U JP16018981 U JP 16018981U JP 16018981 U JP16018981 U JP 16018981U JP S5866108 U JPS5866108 U JP S5866108U
Authority
JP
Japan
Prior art keywords
catalyst container
exhaust manifold
catalyst
joint structure
container
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
JP16018981U
Other languages
Japanese (ja)
Other versions
JPS628332Y2 (en
Inventor
克典 東
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP16018981U priority Critical patent/JPS5866108U/en
Publication of JPS5866108U publication Critical patent/JPS5866108U/en
Application granted granted Critical
Publication of JPS628332Y2 publication Critical patent/JPS628332Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Gasket Seals (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 the drawing]

第１図は排気マニホールドと触媒容器との接合構造の従
来例を示す断面図、第２図は第１図の一部拡大図、第３
図は本考案による接合構造の一実施例を示す断面図であ
る。 １・・・触媒容器、４・・・触媒担体、５，７・・・触
媒キャップ、８・・・排気マニホールド、９．１１・・
・フランジ部、１８・・・座グリ溝、１９・・・金属製
０リング、２０・・・面接触部。Figure 1 is a sectional view showing a conventional example of the joint structure between the exhaust manifold and the catalyst container, Figure 2 is a partially enlarged view of Figure 1, and Figure 3 is a partially enlarged view of Figure 1.
The figure is a sectional view showing an embodiment of the joint structure according to the present invention. DESCRIPTION OF SYMBOLS 1... Catalyst container, 4... Catalyst carrier, 5, 7... Catalyst cap, 8... Exhaust manifold, 9.11...
- Flange portion, 18... Spot facing groove, 19... Metal O-ring, 20... Surface contact portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状の触媒容器に緩衝材を介して収納される触媒担体の
端縁に配した環状の触媒キャップと、触媒容器のフラン
ジ部内縁側に配した金属製パイプからなる０リングと、
触媒容器のフランジ部外縁側に形成した面接触部とを、
排気マニホールドのフランジ部に同心円状に圧接させて
、触媒容器と排気マニホールドとを締付は固定するよう
にしたことを特徴とする排気マニホールドと触媒容器と
の接合構造。an annular catalyst cap placed on the edge of a catalyst carrier housed in a cylindrical catalyst container via a cushioning material; an O-ring made of a metal pipe placed on the inner edge of the flange portion of the catalyst container;
The surface contact part formed on the outer edge side of the flange part of the catalyst container,
A joint structure between an exhaust manifold and a catalyst container, characterized in that the catalyst container and the exhaust manifold are tightened and fixed by concentric pressure contact with a flange portion of the exhaust manifold.
JP16018981U 1981-10-29 1981-10-29 Joint structure between exhaust manifold and catalyst container Granted JPS5866108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16018981U JPS5866108U (en) 1981-10-29 1981-10-29 Joint structure between exhaust manifold and catalyst container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16018981U JPS5866108U (en) 1981-10-29 1981-10-29 Joint structure between exhaust manifold and catalyst container

Publications (2)

Publication Number Publication Date
JPS5866108U true JPS5866108U (en) 1983-05-06
JPS628332Y2 JPS628332Y2 (en) 1987-02-26

Family

ID=29952610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16018981U Granted JPS5866108U (en) 1981-10-29 1981-10-29 Joint structure between exhaust manifold and catalyst container

Country Status (1)

Country Link
JP (1) JPS5866108U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504211U (en) * 1973-05-10 1975-01-17
JPS5543262A (en) * 1978-09-21 1980-03-27 Mitsubishi Motors Corp Exhaust gas purifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504211U (en) * 1973-05-10 1975-01-17
JPS5543262A (en) * 1978-09-21 1980-03-27 Mitsubishi Motors Corp Exhaust gas purifier

Also Published As

Publication number Publication date
JPS628332Y2 (en) 1987-02-26

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