JPH046723U - - Google Patents
Info
- Publication number
- JPH046723U JPH046723U JP4533690U JP4533690U JPH046723U JP H046723 U JPH046723 U JP H046723U JP 4533690 U JP4533690 U JP 4533690U JP 4533690 U JP4533690 U JP 4533690U JP H046723 U JPH046723 U JP H046723U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- cylindrical portion
- exhaust manifold
- ring groove
- inner cylindrical
- 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)
Description
図面は本考案の実施例に係り、第１図は排気マ
ニホールドの接続装置の全体を示す平面図、第２
図は同じく分解状態を示す平面図、第３図は排気
マニホールドの接続装置の第１実施例を示す要部
拡大横断面図、第４図は同じく第２実施例を示す
要部拡大横断面図である。
１……排気マニホールドの接続装置、２……一
方の排気マニホールド、２ａ……端部、２ｂ……
内筒部、３……他方の排気マニホールド、３ｂ…
…外筒部、３ｃ……シールリング溝の大気圧側の
側壁、３ｄ……シールリング溝、４……シールリ
ングである。
The drawings relate to an embodiment of the present invention, and FIG. 1 is a plan view showing the entire exhaust manifold connection device, and FIG.
3 is an enlarged cross-sectional view of the main part showing the first embodiment of the exhaust manifold connection device, and FIG. 4 is an enlarged cross-sectional view of the main part showing the second embodiment. It is. 1... Exhaust manifold connection device, 2... One exhaust manifold, 2a... End, 2b...
Inner cylinder part, 3...Other exhaust manifold, 3b...
...Outer cylinder part, 3c... Side wall on the atmospheric pressure side of the seal ring groove, 3d... Seal ring groove, 4... Seal ring.
Claims (1)
ルドと、該一方の排気マニホールドの前記内筒部
に嵌合し大気圧側の側壁が半径方向外方に向かう
に従つて次第に拡開する断面形状を持つシールリ
ング溝が円周方向に形成された外筒部を備えた他
方の排気マニホールドと、前記シールリング溝に
装着されて排気ガスの圧力によつて変形して前記
内筒部と前記シールリング溝の前記大気圧側の側
壁とに線接触して前記排気ガスの漏れを防止する
シールリングとを備えたことを特徴とする排気マ
ニホールドの接続装置。 one exhaust manifold having an inner cylindrical portion formed at an end; and a cross section in which a side wall on the atmospheric pressure side that fits into the inner cylindrical portion of the one exhaust manifold gradually widens radially outward. The other exhaust manifold includes an outer cylindrical portion in which a shaped seal ring groove is formed in the circumferential direction, and the inner cylindrical portion is attached to the seal ring groove and deformed by the pressure of the exhaust gas. An exhaust manifold connection device comprising: a seal ring that is in line contact with the atmospheric pressure side side wall of the seal ring groove to prevent leakage of the exhaust gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4533690U JPH046723U (en) | 1990-04-28 | 1990-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4533690U JPH046723U (en) | 1990-04-28 | 1990-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046723U true JPH046723U (en) | 1992-01-22 |
Family
ID=31559421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4533690U Pending JPH046723U (en) | 1990-04-28 | 1990-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046723U (en) |
-
1990
- 1990-04-28 JP JP4533690U patent/JPH046723U/ja active Pending