JPS6252216U - - Google Patents
Info
- Publication number
- JPS6252216U JPS6252216U JP14502785U JP14502785U JPS6252216U JP S6252216 U JPS6252216 U JP S6252216U JP 14502785 U JP14502785 U JP 14502785U JP 14502785 U JP14502785 U JP 14502785U JP S6252216 U JPS6252216 U JP S6252216U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- muffler
- combustion engine
- internal combustion
- servo motor
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係る内燃機関用マフラの実施
例の要部を示す断面図、第２図は第１図の排気系
における設備状態を示す回路図、第３図は従来例
を示す回路図、第４図は第３図の要部拡大断面図
である。
１……バツテリ、２……開閉器、２１……機械
的摺動機構、２２……リミツトスイツチ、Ｂ……
開閉弁、Ｐ，Ｐ′……テールチユーブ、Ｓ……サ
ーボモータ、Ｔ……排気管。
Fig. 1 is a sectional view showing the main parts of an embodiment of the muffler for an internal combustion engine according to the present invention, Fig. 2 is a circuit diagram showing the equipment state of the exhaust system in Fig. 1, and Fig. 3 is a circuit showing a conventional example. FIG. 4 is an enlarged sectional view of the main part of FIG. 3. 1... Battery, 2... Switch, 21... Mechanical sliding mechanism, 22... Limit switch, B...
Opening/closing valve, P, P'...tail tube, S...servo motor, T...exhaust pipe.
Claims (1)
少なくとも一本のテールチユーブを含む複数本の
テールチユーブを有する内燃機関用マフラにおい
て、排気ガス圧力に応動する機械的摺動機構と、
この機械的摺動機構の摺動により開閉されるリミ
ツトスイツチとからなる開閉器を排気管に取り付
け、この開閉器、サーボモータ、バツテリにより
電気回路を構成したことを特徴とする内燃機関用
マフラ。 A muffler for an internal combustion engine having a plurality of tail tubes including at least one tail tube with an on-off valve controlled by a servo motor, a mechanical sliding mechanism responsive to exhaust gas pressure;
A muffler for an internal combustion engine, characterized in that a switch including a limit switch that is opened and closed by sliding of this mechanical sliding mechanism is attached to an exhaust pipe, and an electric circuit is configured by the switch, a servo motor, and a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14502785U JPS6252216U (en) | 1985-09-21 | 1985-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14502785U JPS6252216U (en) | 1985-09-21 | 1985-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252216U true JPS6252216U (en) | 1987-04-01 |
Family
ID=31056182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14502785U Pending JPS6252216U (en) | 1985-09-21 | 1985-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252216U (en) |
-
1985
- 1985-09-21 JP JP14502785U patent/JPS6252216U/ja active Pending