JPS59177722U - Exhaust pipe - Google Patents
Exhaust pipeInfo
- Publication number
- JPS59177722U JPS59177722U JP7138383U JP7138383U JPS59177722U JP S59177722 U JPS59177722 U JP S59177722U JP 7138383 U JP7138383 U JP 7138383U JP 7138383 U JP7138383 U JP 7138383U JP S59177722 U JPS59177722 U JP S59177722U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- exhaust pipe
- outer pipe
- welding
- fixed
- 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)
- Thermal Insulation (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
第１図は従来の排気管の断面図、第２図は本考案に係る
排気管の一実施例を示す断面図である。
８・・・内管、９・・・外管、１０・・・蛇腹管、１１
・・・真空の空間部。FIG. 1 is a cross-sectional view of a conventional exhaust pipe, and FIG. 2 is a cross-sectional view showing an embodiment of the exhaust pipe according to the present invention. 8... Inner tube, 9... Outer tube, 10... Bellows tube, 11
...Vacuum space.
Claims (1)
、一部又は全体が蛇腹管となっている管で構成し、その
外管の両端で内管と溶接固定すると共に内管と外管との
間に真空の空間部を設けたことを特徴とする排気管。In an exhaust pipe in which the outside of an inner pipe is covered with an outer pipe, the outer pipe is partially or entirely constructed of a bellows pipe, and both ends of the outer pipe are fixed to the inner pipe by welding, and the outer pipe is fixed to the inner pipe by welding. An exhaust pipe characterized in that a vacuum space is provided between the and the outer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7138383U JPS59177722U (en) | 1983-05-13 | 1983-05-13 | Exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7138383U JPS59177722U (en) | 1983-05-13 | 1983-05-13 | Exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59177722U true JPS59177722U (en) | 1984-11-28 |
Family
ID=30201530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7138383U Pending JPS59177722U (en) | 1983-05-13 | 1983-05-13 | Exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177722U (en) |
-
1983
- 1983-05-13 JP JP7138383U patent/JPS59177722U/en active Pending
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