JPH0240913U - - Google Patents
Info
- Publication number
- JPH0240913U JPH0240913U JP12105888U JP12105888U JPH0240913U JP H0240913 U JPH0240913 U JP H0240913U JP 12105888 U JP12105888 U JP 12105888U JP 12105888 U JP12105888 U JP 12105888U JP H0240913 U JPH0240913 U JP H0240913U
- Authority
- JP
- Japan
- Prior art keywords
- communicating pipe
- cast iron
- annular chamber
- peripheral wall
- outer cylinder
- 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
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の一実施例を示す概略断面図、
第２図は鋳鉄製連通管の要部拡大断面図、第３図
は従来の排出マフラを示す断面図である。
７……鋳鉄製連通管、８……環状室、９……小
孔。
FIG. 1 is a schematic sectional view showing an embodiment of the present invention;
FIG. 2 is an enlarged sectional view of a main part of a cast iron communication pipe, and FIG. 3 is a sectional view showing a conventional exhaust muffler. 7... Cast iron communication pipe, 8... Annular chamber, 9... Small hole.
Claims (1)
連通管を鋳鉄で形成し、該連通管の周壁に環状室
および貫通する小孔を設けたことを特徴とする排
出マフラ。 In an exhaust muffler with a communication pipe inside the outer cylinder,
A discharge muffler characterized in that a communicating pipe is formed of cast iron, and a peripheral wall of the communicating pipe is provided with an annular chamber and a small penetrating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121058U JPH0629467Y2 (en) | 1988-09-14 | 1988-09-14 | Exhaust muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121058U JPH0629467Y2 (en) | 1988-09-14 | 1988-09-14 | Exhaust muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0240913U true JPH0240913U (en) | 1990-03-20 |
| JPH0629467Y2 JPH0629467Y2 (en) | 1994-08-10 |
Family
ID=31367725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988121058U Expired - Lifetime JPH0629467Y2 (en) | 1988-09-14 | 1988-09-14 | Exhaust muffler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629467Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237649U (en) * | 1985-08-23 | 1987-03-05 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4152497A (en) * | 1978-03-27 | 1979-05-01 | Pennwalt Corporation | Compounds containing the 2,2,2-trichloroethyl group as flame retardants for polyurethanes |
-
1988
- 1988-09-14 JP JP1988121058U patent/JPH0629467Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237649U (en) * | 1985-08-23 | 1987-03-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629467Y2 (en) | 1994-08-10 |