JPS6393415U - - Google Patents
Info
- Publication number
- JPS6393415U JPS6393415U JP18970986U JP18970986U JPS6393415U JP S6393415 U JPS6393415 U JP S6393415U JP 18970986 U JP18970986 U JP 18970986U JP 18970986 U JP18970986 U JP 18970986U JP S6393415 U JPS6393415 U JP S6393415U
- Authority
- JP
- Japan
- Prior art keywords
- flexible pipe
- shaped
- pipe
- divided
- arc
- 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
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000008646 thermal stress Effects 0.000 claims 1
Description
第１図は本考案の実施例を示す側断面図、第２
図は本考案の適用例を示す側面図、第３図は本考
案の要部を示す拡大側断面図、第４図は従来構造
を示す拡大側断面図、第５図は同変形状態を示す
拡大側断面図である。
１……排気管、１ａ……端部、２……フレキシ
ブルパイプ、２ａ……端縁部、２ｂ……山部、２
ｃ……立上り部、３……帯板、３ａ……立上り片
。
Fig. 1 is a side sectional view showing an embodiment of the present invention;
The figure is a side view showing an application example of the present invention, Figure 3 is an enlarged side sectional view showing the main parts of the present invention, Figure 4 is an enlarged side sectional view showing the conventional structure, and Figure 5 is a modified state of the same. It is an enlarged sectional side view. DESCRIPTION OF SYMBOLS 1... Exhaust pipe, 1a... End, 2... Flexible pipe, 2a... End edge, 2b... Mountain part, 2
c...Rising portion, 3...Strip plate, 3a...Rising piece.
Claims (1)
端部１ａ，１ａを相互にその軸方向に対して摺動
可能に接合し、該接合部の外周を蛇腹状のフレキ
シブルパイプ２で被覆し、そのフレキシブルパイ
プ２の両端縁部を分割された両排気管１，１の外
周面に嵌合すると共にその両端縁部２ａ，２ａの
外周面にリング状の帯板を嵌合してフレキシブル
パイプを固着するものにおいて、前記フレキシブ
ルパイプ２の両端山部２ｂに対向する側に位置す
る前記帯板３の端部に、前記フレキシブルパイプ
２における両端の立上り部２ｃの円弧状外面に沿
つた円弧状の立上り片３ａを延長形成したことを
特徴とする内燃機関用排気管における熱応力緩和
装置。 The exhaust pipe 1 is divided in the middle in the axial direction, the two divided ends 1a, 1a are joined to each other so as to be slidable in the axial direction, and the outer periphery of the joined part is covered with a bellows-shaped flexible pipe 2. Then, both end edges of the flexible pipe 2 are fitted to the outer circumferential surfaces of the two divided exhaust pipes 1, 1, and a ring-shaped band plate is fitted to the outer circumferential surfaces of the both end edges 2a, 2a to create a flexible pipe. In the device for fixing a pipe, a circle along the arc-shaped outer surface of the rising portions 2c at both ends of the flexible pipe 2 is attached to the end of the strip plate 3 located on the side opposite to the end peaks 2b of the flexible pipe 2. A thermal stress relaxation device for an exhaust pipe for an internal combustion engine, characterized in that an arc-shaped rising piece 3a is formed as an extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18970986U JPS6393415U (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18970986U JPS6393415U (en) | 1986-12-08 | 1986-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393415U true JPS6393415U (en) | 1988-06-16 |
Family
ID=31142253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18970986U Pending JPS6393415U (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1444474A1 (en) | 2001-10-24 | 2004-08-11 | Behr GmbH & Co. | Thermal conductor |
-
1986
- 1986-12-08 JP JP18970986U patent/JPS6393415U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1444474A1 (en) | 2001-10-24 | 2004-08-11 | Behr GmbH & Co. | Thermal conductor |
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