JPH02137516U - - Google Patents
Info
- Publication number
- JPH02137516U JPH02137516U JP4749089U JP4749089U JPH02137516U JP H02137516 U JPH02137516 U JP H02137516U JP 4749089 U JP4749089 U JP 4749089U JP 4749089 U JP4749089 U JP 4749089U JP H02137516 U JPH02137516 U JP H02137516U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- diameter
- reduced
- inner tube
- tube
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第1図は本考案の実施例の縦断面図、第2図は
第1図の矢視図、第3図は管径の説明図、第4
図は従来例の縦断面図である。
2……外管、3……内管、4,5……縮径部、
7……嵌合部、8……スリツト。
Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is a view taken in the direction of the arrows in Fig. 1, Fig. 3 is an explanatory diagram of the pipe diameter, and Fig. 4
The figure is a longitudinal sectional view of a conventional example. 2...Outer pipe, 3...Inner pipe, 4, 5...Reduced diameter part,
7... Fitting portion, 8... Slit.
Claims (1)
重管としたエンジン用排気パイプにおいて、外管
の一端に縮径部を設け、該縮径部に嵌合する内管
の嵌合部に端部から長手方向に伸びるスリツトを
設け、かつ内管の該嵌合部の外径を縮径部内径よ
り大として該縮径部に圧縮嵌合させ、外管及び内
管の他端を互いに固着したことを特徴とするエン
ジン用二重排気パイプ。 In an engine exhaust pipe that is made into a double pipe by attaching an inner pipe to the inside of an outer pipe at intervals, a diameter-reduced part is provided at one end of the outer pipe, and a fitting part of the inner pipe that fits into the reduced-diameter part. A slit is provided extending longitudinally from the end of the inner tube, and the outer diameter of the fitting portion of the inner tube is made larger than the inner diameter of the reduced diameter portion, and the fitting portion is compressed and fitted to the reduced diameter portion, and the other ends of the outer tube and the inner tube are A double exhaust pipe for an engine characterized by being fixed to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989047490U JPH0636271Y2 (en) | 1989-04-22 | 1989-04-22 | Double exhaust pipe for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989047490U JPH0636271Y2 (en) | 1989-04-22 | 1989-04-22 | Double exhaust pipe for engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02137516U true JPH02137516U (en) | 1990-11-16 |
JPH0636271Y2 JPH0636271Y2 (en) | 1994-09-21 |
Family
ID=31563463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989047490U Expired - Lifetime JPH0636271Y2 (en) | 1989-04-22 | 1989-04-22 | Double exhaust pipe for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0636271Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016176426A (en) * | 2015-03-20 | 2016-10-06 | フタバ産業株式会社 | Pipe welded connection structure |
JP2017214840A (en) * | 2016-05-30 | 2017-12-07 | 株式会社三五 | Exhaust manifold |
WO2021079872A1 (en) * | 2019-10-23 | 2021-04-29 | 株式会社クボタ | Harvester, work machine, and work vehicle |
JP2021065148A (en) * | 2019-10-23 | 2021-04-30 | 株式会社クボタ | Harvester |
-
1989
- 1989-04-22 JP JP1989047490U patent/JPH0636271Y2/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016176426A (en) * | 2015-03-20 | 2016-10-06 | フタバ産業株式会社 | Pipe welded connection structure |
JP2017214840A (en) * | 2016-05-30 | 2017-12-07 | 株式会社三五 | Exhaust manifold |
WO2021079872A1 (en) * | 2019-10-23 | 2021-04-29 | 株式会社クボタ | Harvester, work machine, and work vehicle |
JP2021065148A (en) * | 2019-10-23 | 2021-04-30 | 株式会社クボタ | Harvester |
CN114364251A (en) * | 2019-10-23 | 2022-04-15 | 株式会社久保田 | Harvester, working machine and working vehicle |
CN114364251B (en) * | 2019-10-23 | 2024-05-28 | 株式会社久保田 | Harvester, working machine and working vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0636271Y2 (en) | 1994-09-21 |