JPH0378960U - - Google Patents
Info
- Publication number
- JPH0378960U JPH0378960U JP13998589U JP13998589U JPH0378960U JP H0378960 U JPH0378960 U JP H0378960U JP 13998589 U JP13998589 U JP 13998589U JP 13998589 U JP13998589 U JP 13998589U JP H0378960 U JPH0378960 U JP H0378960U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- intake
- cooling water
- crankshaft direction
- intake passages
- 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
- 239000000498 cooling water Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図〜第３図は本考案の一実施例であるエン
ジンの吸気マニホールドを示し、第１図は第２図
における−線断面図、第２図は平面図、第３
図は第２図における−線端面図、第４図は従
来のエンジンの吸気マニホールドを示す第１図相
当断面図である。
Ａ……吸気マニホールド、１……サージタンク
、３Ａ，３Ｂ，３Ｃ，３Ｄ……吸気通路、５……
冷却水通路、７……ステー。
1 to 3 show an intake manifold of an engine which is an embodiment of the present invention, in which FIG. 1 is a sectional view taken along the - line in FIG. 2, FIG.
The figure is an end view taken along the line -- in FIG. 2, and FIG. 4 is a sectional view corresponding to FIG. 1 showing the intake manifold of a conventional engine. A...Intake manifold, 1...Surge tank, 3A, 3B, 3C, 3D...Intake passage, 5...
Cooling water passage, 7...stay.
Claims (1)
数の吸気通路と、該両端の吸気通路間で各吸気通
路の下流端側通路壁に接してクランク軸方向に延
び各吸気通路を加熱する冷却水が流通する冷却水
通路とを備えたエンジンの吸気マニホールドにお
いて、前記冷却水通路はその通路方向に箱形状の
閉断面が連続する形状に形成されていることを特
徴とするエンジンの吸気マニホールド。 A plurality of intake passages bent in a plane substantially perpendicular to the crankshaft direction, and cooling water that extends in the crankshaft direction in contact with the downstream end side passage wall of each intake passage between the intake passages at both ends and heats each intake passage. 1. An intake manifold for an engine comprising a cooling water passage through which water flows, wherein the cooling water passage has a box-shaped closed cross section that continues in the direction of the passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13998589U JPH0378960U (en) | 1989-12-01 | 1989-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13998589U JPH0378960U (en) | 1989-12-01 | 1989-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378960U true JPH0378960U (en) | 1991-08-12 |
Family
ID=31686995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13998589U Pending JPH0378960U (en) | 1989-12-01 | 1989-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378960U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6314861B2 (en) * | 1983-10-17 | 1988-04-01 | Okamura Oil Mill |
-
1989
- 1989-12-01 JP JP13998589U patent/JPH0378960U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6314861B2 (en) * | 1983-10-17 | 1988-04-01 | Okamura Oil Mill |