JPS6112937U - Engine exhaust pipe length variable device - Google Patents
Engine exhaust pipe length variable deviceInfo
- Publication number
- JPS6112937U JPS6112937U JP9688984U JP9688984U JPS6112937U JP S6112937 U JPS6112937 U JP S6112937U JP 9688984 U JP9688984 U JP 9688984U JP 9688984 U JP9688984 U JP 9688984U JP S6112937 U JPS6112937 U JP S6112937U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- engine exhaust
- pipe length
- variable device
- length variable
- 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
- Characterised By The Charging Evacuation (AREA)
- Exhaust Silencers (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
図は本考案の一実施例を示す縦断面図である。
１・・・・・・排気孔、２・・・・・・口金具、４・・
・・・・可変筒、５・・・・・・排気管、６・・・・・
・斜面、７・・・・・・突起、９・・・・・・バネ。The figure is a longitudinal sectional view showing an embodiment of the present invention. 1... Exhaust hole, 2... Fitting, 4...
...Variable tube, 5...Exhaust pipe, 6...
・Slope, 7...protrusion, 9...spring.
Claims (1)
、該可変筒内に排気管の先端を挿入して可変筒端面の斜
面に排気管の突起を当てて排気管をバネで排気孔側に付
勢し、エンジン回転数に応じて可変筒を回動して排気管
を進退させるようにしたことを特徴とするエンジンの排
気管長さ可変装置。A variable tube is rotatably connected to the mouth fitting of the exhaust hole of the engine, the tip of the exhaust pipe is inserted into the variable tube, the protrusion of the exhaust pipe is applied to the slope of the end face of the variable tube, and the exhaust pipe is exhausted using a spring. A device for varying the length of an exhaust pipe for an engine, characterized in that the exhaust pipe is moved forward or backward by biasing the exhaust pipe toward the hole side and rotating a variable cylinder according to the engine speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688984U JPS6112937U (en) | 1984-06-29 | 1984-06-29 | Engine exhaust pipe length variable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688984U JPS6112937U (en) | 1984-06-29 | 1984-06-29 | Engine exhaust pipe length variable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6112937U true JPS6112937U (en) | 1986-01-25 |
Family
ID=30656406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9688984U Pending JPS6112937U (en) | 1984-06-29 | 1984-06-29 | Engine exhaust pipe length variable device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112937U (en) |
-
1984
- 1984-06-29 JP JP9688984U patent/JPS6112937U/en active Pending
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