JPS5867920U - Gas leak prevention structure for engine exhaust system connections - Google Patents
Gas leak prevention structure for engine exhaust system connectionsInfo
- Publication number
- JPS5867920U JPS5867920U JP16324981U JP16324981U JPS5867920U JP S5867920 U JPS5867920 U JP S5867920U JP 16324981 U JP16324981 U JP 16324981U JP 16324981 U JP16324981 U JP 16324981U JP S5867920 U JPS5867920 U JP S5867920U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust system
- engine exhaust
- seal ring
- connection part
- prevention structure
- 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
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
第１図は本考案の一実施例を示す一部切断正面図である
。
１・・・分割型排気マニホールド、２． ３． ４・・
・マニホールド分割体、６・・・接続部、７・・・シー
リング、８・・・継ぎ目、９”・・・密封リング、１０
・・・環状溝、１１・・・導出ポート、１２・・・逆止
弁、１３・・・導管、１４・・・吸出ポート、１５：・
・排気パイプミ １６・・・弁筒、１７・・・弁体。FIG. 1 is a partially cutaway front view showing an embodiment of the present invention. 1... split type exhaust manifold, 2. 3. 4...
・Manifold division body, 6... Connection part, 7... Sealing, 8... Seam, 9"... Sealing ring, 10
... annular groove, 11 ... lead-out port, 12 ... check valve, 13 ... conduit, 14 ... suction port, 15: ...
・Exhaust pipe 16... Valve cylinder, 17... Valve body.
Claims (1)
を介設してなるエンジン排気系の接続部のガス洩れ防止
構造において、前記接続部の外周上に密封リングを設け
、この密封リングの内周面におけ”る前記接続部の管路
の継ぎ目に正対する位置に環状溝を設け、この環状溝を
前記エンジン排気系に設けられたエキゾーストブレーキ
バルブよりも下流側位置に連通させたことを特徴とする
エンジン排気系の接続部のガス洩れ防止構造。In a structure for preventing gas leakage at a connection part of an engine exhaust system in which a seal ring is interposed at the connection part of a pipe constituting the engine exhaust system, a seal ring is provided on the outer periphery of the connection part, and the seal ring is provided inside the seal ring. An annular groove is provided on the peripheral surface at a position directly opposite to the joint of the pipe of the connection part, and this annular groove is communicated with a position downstream of an exhaust brake valve provided in the engine exhaust system. Features a gas leak prevention structure at the engine exhaust system connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16324981U JPS5867920U (en) | 1981-10-30 | 1981-10-30 | Gas leak prevention structure for engine exhaust system connections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16324981U JPS5867920U (en) | 1981-10-30 | 1981-10-30 | Gas leak prevention structure for engine exhaust system connections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5867920U true JPS5867920U (en) | 1983-05-09 |
Family
ID=29955549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16324981U Pending JPS5867920U (en) | 1981-10-30 | 1981-10-30 | Gas leak prevention structure for engine exhaust system connections |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867920U (en) |
-
1981
- 1981-10-30 JP JP16324981U patent/JPS5867920U/en active Pending
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