JPH0214411U - - Google Patents
Info
- Publication number
- JPH0214411U JPH0214411U JP9197588U JP9197588U JPH0214411U JP H0214411 U JPH0214411 U JP H0214411U JP 9197588 U JP9197588 U JP 9197588U JP 9197588 U JP9197588 U JP 9197588U JP H0214411 U JPH0214411 U JP H0214411U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- exhaust gas
- chamber
- muffler
- opened
- 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
- 239000011358 absorbing material Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係る一実施例を示す内燃機関
用マフラーの側断面図、第２図は第１図の―
に沿つた断面図、第３図は第１図の―に沿つ
た断面図、そして第４図は第２図の―に沿つ
た断面図である。
１……マフラー、２……内壁、３……外壁、４
……内室、５……外室、８……排ガス導入管、１
１……吸音材、１５……排ガス導出管、１８……
一側部、１９……反対側部。
FIG. 1 is a side sectional view of a muffler for an internal combustion engine showing one embodiment of the present invention, and FIG.
3 is a sectional view taken along - in FIG. 1, and FIG. 4 is a sectional view taken along - in FIG. 2. 1...Muffler, 2...Inner wall, 3...Outer wall, 4
...Inner room, 5...Outer room, 8...Exhaust gas introduction pipe, 1
1...Sound absorbing material, 15...Exhaust gas outlet pipe, 18...
One side, 19...opposite side.
Claims (1)
、前記内壁内に内燃機関からの排ガスを導入する
排ガス導入管８が延びる内室４と、前記内壁及び
前記外壁の間に一側部１８において、前記内室と
連通する外室５とを形成し、該外室内に前記一側
部から反対側部１９へ延びる排ガス通路１３を形
成すると共に、該排ガス通路以外の前記外室の部
分に吸音材１１を前記内壁及び前記外壁によつて
挟持せしめて配設し、前記外室の前記反対側部に
入口端１４を開き前記マフラーの外部へ出口端１
６を開いた排ガス導出管１５を設けたことを特徴
とする内燃機関用マフラー。 The muffler 1 is formed by being surrounded by an inner wall 2 and an outer wall 3, and a side portion 18 is formed between an inner chamber 4 in which an exhaust gas introduction pipe 8 for introducing exhaust gas from an internal combustion engine extends into the inner wall, and the inner wall and the outer wall. , an outer chamber 5 communicating with the inner chamber is formed, an exhaust gas passage 13 extending from the one side portion to the opposite side portion 19 is formed in the outer chamber, and a sound absorbing portion of the outer chamber other than the exhaust gas passage is formed. A material 11 is sandwiched between the inner wall and the outer wall, and an inlet end 14 is opened on the opposite side of the outer chamber, and an outlet end 1 is opened to the outside of the muffler.
A muffler for an internal combustion engine, characterized in that an exhaust gas outlet pipe 15 is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9197588U JPH0214411U (en) | 1988-07-13 | 1988-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9197588U JPH0214411U (en) | 1988-07-13 | 1988-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214411U true JPH0214411U (en) | 1990-01-30 |
Family
ID=31316432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9197588U Pending JPH0214411U (en) | 1988-07-13 | 1988-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214411U (en) |
-
1988
- 1988-07-13 JP JP9197588U patent/JPH0214411U/ja active Pending