JPH01149523U - - Google Patents
Info
- Publication number
- JPH01149523U JPH01149523U JP4541088U JP4541088U JPH01149523U JP H01149523 U JPH01149523 U JP H01149523U JP 4541088 U JP4541088 U JP 4541088U JP 4541088 U JP4541088 U JP 4541088U JP H01149523 U JPH01149523 U JP H01149523U
- Authority
- JP
- Japan
- Prior art keywords
- connecting pipe
- pipe
- exhaust pipe
- downstream part
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 2
Landscapes
- Exhaust Silencers (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図乃至第４図は本考案の第１実施例を示す
もので、第１図は本考案を適用する排気系を示す
側面図、第２図は接続部の平面図、第３図は第２
図のＡ−Ａ線断面図、第４図は側面図である。第
５図乃至第８図は本考案の第２実施例を示すもの
で、第５図は接続部の平面図、第６図は同側面図
、第７図及び第８図は第５図におけるＢ−Ｂ線及
びＣ−Ｃ線の各断面図である。第９図乃至第１２
図は接続管の構成態様を示す各断面図である。
１……内燃機関、２……前側気筒、３……前側
排気管、４……後側気筒、５……後側排気管、８
，９……接続管、８ａ，９ｂ……下流口。
1 to 4 show a first embodiment of the present invention, in which FIG. 1 is a side view showing an exhaust system to which the present invention is applied, FIG. 2 is a plan view of the connection part, and FIG. Second
The sectional view taken along the line A-A in the figure, and FIG. 4 is a side view. 5 to 8 show a second embodiment of the present invention, in which FIG. 5 is a plan view of the connecting portion, FIG. 6 is a side view of the same, and FIGS. 7 and 8 are the same as those shown in FIG. 5. FIG. 3 is a cross-sectional view taken along line B-B and line C-C. Figures 9 to 12
The figures are cross-sectional views showing the configuration of the connecting pipe. 1... Internal combustion engine, 2... Front cylinder, 3... Front exhaust pipe, 4... Rear cylinder, 5... Rear exhaust pipe, 8
, 9... Connection pipe, 8a, 9b... Downstream port.
Claims (1)
後側気筒における排気管の下流部とを合流させる
ものにおいて、直管状の一方の接続管とＵ状に屈
曲させた他方の接続管とを設け、その一方の接続
管の下流部に他方の接続管の下流部を、これら相
互の下流口が同一方向に指向するようにして接続
し、前記前側気筒の排気管と後側気筒の排気管を
、その一方を前記一方の接続管の上流側に、他方
を前記他方の接続管の上流側に夫々接続したこと
を特徴とする内燃機関用排気管の接続装置。 A device for merging a downstream part of an exhaust pipe in a front cylinder and a downstream part of an exhaust pipe in a rear cylinder of an internal combustion engine, wherein one connecting pipe is straight and the other connecting pipe is bent in a U shape, Connect the downstream part of one connecting pipe to the downstream part of the other connecting pipe so that their downstream ports are oriented in the same direction, and connect the exhaust pipe of the front cylinder and the exhaust pipe of the rear cylinder, A connecting device for an exhaust pipe for an internal combustion engine, characterized in that one of the connecting pipes is connected to the upstream side of the one connecting pipe, and the other connecting pipe is connected to the upstream side of the other connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045410U JPH0631139Y2 (en) | 1988-04-04 | 1988-04-04 | Exhaust pipe connection device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045410U JPH0631139Y2 (en) | 1988-04-04 | 1988-04-04 | Exhaust pipe connection device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01149523U true JPH01149523U (en) | 1989-10-17 |
| JPH0631139Y2 JPH0631139Y2 (en) | 1994-08-22 |
Family
ID=31271722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988045410U Expired - Lifetime JPH0631139Y2 (en) | 1988-04-04 | 1988-04-04 | Exhaust pipe connection device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631139Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190927U (en) * | 1983-06-03 | 1984-12-18 | ヤンマーディーゼル株式会社 | Exhaust interference prevention type exhaust manifold |
-
1988
- 1988-04-04 JP JP1988045410U patent/JPH0631139Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190927U (en) * | 1983-06-03 | 1984-12-18 | ヤンマーディーゼル株式会社 | Exhaust interference prevention type exhaust manifold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631139Y2 (en) | 1994-08-22 |