JPS611616U - Seal structure of manifold converter - Google Patents
Seal structure of manifold converterInfo
- Publication number
- JPS611616U JPS611616U JP8555484U JP8555484U JPS611616U JP S611616 U JPS611616 U JP S611616U JP 8555484 U JP8555484 U JP 8555484U JP 8555484 U JP8555484 U JP 8555484U JP S611616 U JPS611616 U JP S611616U
- Authority
- JP
- Japan
- Prior art keywords
- monolithic catalyst
- gas flow
- seal structure
- flow direction
- manifold
- 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
Links
Landscapes
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (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】
第１図は本考案の第１実施例に係るマニホルドコンバー
タのシール構造の断面図、第２図は本考案の第２実施例
に係るマニホルドコンバータのシール構造の断面図、第
３図は従来のマニホルドコンバータのシール構造の断面
図、である。
１ ’Ｊ・・・・マニホルドコンバータ、２・・・・・
・エキゾストマニホルド、３・・・・・・排気パイプ、
４・・・・・・ケース、５・・・・・・モノリス触媒、
６・・・・・・シール材、７・・・・・・クッション材
、８，９・・・・・・シール兼クッション材、１０・・
・・・・リデ−ナ、１１・・・・・・段面、１２，１７
・・・・・・凸部。[Brief Description of the Drawings] Fig. 1 is a cross-sectional view of a seal structure of a manifold converter according to a first embodiment of the present invention, and Fig. 2 is a cross-sectional view of a seal structure of a manifold converter according to a second embodiment of the present invention. , FIG. 3 is a sectional view of the seal structure of a conventional manifold converter. 1 'J... Manifold converter, 2...
・Exhaust manifold, 3...exhaust pipe,
4... Case, 5... Monolith catalyst,
6... Seal material, 7... Cushion material, 8, 9... Seal and cushion material, 10...
... Ridena, 11... Step surface, 12, 17
...Convex part.
Claims (1)
ケース内に挿入することによりモノリス触媒をガス流れ
方向と直角方向に保持し、モノリス触媒のガス流れ方向
前後端外周部位にシール兼クッション材を設けてエキゾ
ストマニホルドとケース段部とで押えることによりモノ
リス触媒をガス流れ方向に保持するようにしたマニホル
ドコンバータにおいて、前記エキゾストマニホルドに、
触媒のエキゾストマニホルド側端部に位置するシール兼
クツショツ材の内側に突出する凸部を設けたことを特徴
するマニホルドコンバータのシール構造。By wrapping a sealing material and a cushioning material around the outer circumference of the monolithic catalyst and inserting it into the case, the monolithic catalyst is held in a direction perpendicular to the gas flow direction, and seals and cushioning materials are provided on the outer periphery of the front and rear ends of the monolithic catalyst in the gas flow direction. In the manifold converter in which the monolithic catalyst is held in the gas flow direction by being pressed between the exhaust manifold and the stepped part of the case, the exhaust manifold includes:
A seal structure for a manifold converter characterized by providing a convex portion protruding inside a seal/cuff material located at the end of the catalyst on the exhaust manifold side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8555484U JPS611616U (en) | 1984-06-11 | 1984-06-11 | Seal structure of manifold converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8555484U JPS611616U (en) | 1984-06-11 | 1984-06-11 | Seal structure of manifold converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611616U true JPS611616U (en) | 1986-01-08 |
Family
ID=30636057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8555484U Pending JPS611616U (en) | 1984-06-11 | 1984-06-11 | Seal structure of manifold converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007100608A (en) * | 2005-10-05 | 2007-04-19 | Yumex Corp | Exhaust system of engine |
-
1984
- 1984-06-11 JP JP8555484U patent/JPS611616U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007100608A (en) * | 2005-10-05 | 2007-04-19 | Yumex Corp | Exhaust system of engine |
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