JPH0239530U - - Google Patents
Info
- Publication number
- JPH0239530U JPH0239530U JP11847988U JP11847988U JPH0239530U JP H0239530 U JPH0239530 U JP H0239530U JP 11847988 U JP11847988 U JP 11847988U JP 11847988 U JP11847988 U JP 11847988U JP H0239530 U JPH0239530 U JP H0239530U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- metal pipes
- pipes
- exhaust
- pipe
- 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
- 239000002184 metal Substances 0.000 claims description 8
Description
第１図は本考案の一実施例に係るパイプマニホ
ールドの斜視図である。第２図は第１図に示すパ
イプマニホールドの平面図である。第３図は第１
図に示すパイプマニホールドの側面図である。第
４図は金属製パイプの下流側端部の集合部の断面
図である。第５図は従来のエキゾーストマニホー
ルドの側面図である。
主要な部分の符号の説明、１４……パイプマニ
ホールド、１５，１６，１７，１８，１９，２０
……金属製パイプ、１５１，１６１，１７１，１
８１，１９１，２０１……下流側端部、２１……
集合部材。
FIG. 1 is a perspective view of a pipe manifold according to an embodiment of the present invention. FIG. 2 is a plan view of the pipe manifold shown in FIG. 1. Figure 3 is the first
FIG. 2 is a side view of the pipe manifold shown in the figure. FIG. 4 is a cross-sectional view of the gathering part at the downstream end of the metal pipe. FIG. 5 is a side view of a conventional exhaust manifold. Explanation of symbols of main parts, 14... Pipe manifold, 15, 16, 17, 18, 19, 20
...Metal pipe, 151, 161, 171, 1
81, 191, 201... downstream end, 21...
collective parts.
Claims (1)
各別に連結された６本の金属製パイプを下流側で
集合して１本のエキゾーストパイプに連結してな
る自動車用エンジンのエキゾーストマニホールド
に於て、上記金属製パイプの中央の２本を略スト
レート状に形成し、当該ストレート状の金属製パ
イプの下流側端部と、その外側に夫々配置された
２本宛の金属製パイプの下流側端部とを夫々３本
宛集合させると共に、各金属製パイプの下流側端
部を各集合部の断面形状が三角形状となるように
形成し、各集合部を上記エキゾーストパイプに連
結する最中合わせタイプの二股状集合部材に溶接
したことを特徴とするエキゾーストマニホールド
。 In an exhaust manifold for an automobile engine, in which six metal pipes that are individually connected to each exhaust port of an in-line six-cylinder engine are assembled on the downstream side and connected to one exhaust pipe, the above-mentioned metal The two central pipes are formed into a substantially straight shape, and the downstream ends of the straight metal pipes and the downstream ends of the two metal pipes respectively arranged on the outside thereof are connected to each other. Three metal pipes are gathered together, and the downstream end of each metal pipe is formed so that the cross-sectional shape of each gathering part is triangular, and each gathering part is connected to the above exhaust pipe. An exhaust manifold characterized by being welded to a collective member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11847988U JPH078809Y2 (en) | 1988-09-09 | 1988-09-09 | exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11847988U JPH078809Y2 (en) | 1988-09-09 | 1988-09-09 | exhaust manifold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0239530U true JPH0239530U (en) | 1990-03-16 |
| JPH078809Y2 JPH078809Y2 (en) | 1995-03-06 |
Family
ID=31362877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11847988U Expired - Lifetime JPH078809Y2 (en) | 1988-09-09 | 1988-09-09 | exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078809Y2 (en) |
-
1988
- 1988-09-09 JP JP11847988U patent/JPH078809Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078809Y2 (en) | 1995-03-06 |