JPS61152723U - - Google Patents
Info
- Publication number
- JPS61152723U JPS61152723U JP3692885U JP3692885U JPS61152723U JP S61152723 U JPS61152723 U JP S61152723U JP 3692885 U JP3692885 U JP 3692885U JP 3692885 U JP3692885 U JP 3692885U JP S61152723 U JPS61152723 U JP S61152723U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water passage
- cylinder
- cylinder bore
- internal combustion
- 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 9
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
添付の図は本考案による冷却水通路構造を備え
た内燃機関の一つの実施例を示す縦断面図である
。
１…エンジンボデイ、２…シリンダボア、３…
シリンダブロツク部、４…シリンダヘツド部、５
…ピストン、６…燃焼室、７…吸気ポート、８…
排気ポート、９…吸気弁、１０…排気弁、１１…
内側壁、１２…外側壁、１３…隔壁、１４…シリ
ンダブロツク側冷却水通路、１５…シリンダヘツ
ド側冷却水通路、１６…オイルリング、１７…ピ
ストンリング。
The accompanying drawing is a longitudinal cross-sectional view of an embodiment of an internal combustion engine equipped with a cooling water passage structure according to the present invention. 1...Engine body, 2...Cylinder bore, 3...
Cylinder block part, 4... Cylinder head part, 5
...Piston, 6...Combustion chamber, 7...Intake port, 8...
Exhaust port, 9...Intake valve, 10...Exhaust valve, 11...
Inner wall, 12... Outer wall, 13... Partition wall, 14... Cylinder block side cooling water passage, 15... Cylinder head side cooling water passage, 16... Oil ring, 17... Piston ring.
Claims (1)
ツクとシリンダボアの頂部を郭定するシリンダヘ
ツドとが一体成型されている内燃機関の冷却水通
路構造に於て、前記シリンダボアの周りに延在し
て設けられた冷却水通路を有し、前記冷却水通路
は前記シリンダボアの軸線方向中間部にて隔壁に
よりシリンダブロツク側とシリンダヘツド側とに
分割され、その二つの冷却水通路を冷却水が互い
に個別に流れるよう構成され、前記隔壁は排気ポ
ートの側が吸気ポートの側に比して低い位置に位
置すべく傾斜していることを特徴とする内燃機関
の冷却水通路構造。 In a cooling water passage structure for an internal combustion engine in which a cylinder block defining the side circumference of the cylinder bore and a cylinder head defining the top of the cylinder bore are integrally molded, the cooling water passage is provided extending around the cylinder bore. The cooling water passage is divided into a cylinder block side and a cylinder head side by a partition wall at an axially intermediate portion of the cylinder bore, and the cooling water flows separately through the two cooling water passages. A cooling water passage structure for an internal combustion engine, wherein the partition wall is inclined so that the exhaust port side is located at a lower position than the intake port side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3692885U JPS61152723U (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3692885U JPS61152723U (en) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152723U true JPS61152723U (en) | 1986-09-20 |
Family
ID=30542568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3692885U Pending JPS61152723U (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015094245A (en) * | 2013-11-11 | 2015-05-18 | 日産自動車株式会社 | Cylinder block of internal combustion engine |
| WO2016001988A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
| WO2016001987A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
-
1985
- 1985-03-14 JP JP3692885U patent/JPS61152723U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015094245A (en) * | 2013-11-11 | 2015-05-18 | 日産自動車株式会社 | Cylinder block of internal combustion engine |
| WO2016001988A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
| WO2016001987A1 (en) * | 2014-06-30 | 2016-01-07 | 日産自動車株式会社 | Internal combustion engine |
| CN106471236A (en) * | 2014-06-30 | 2017-03-01 | 日产自动车株式会社 | Internal combustion engine |
| JP6090535B2 (en) * | 2014-06-30 | 2017-03-08 | 日産自動車株式会社 | Internal combustion engine |
| JPWO2016001987A1 (en) * | 2014-06-30 | 2017-04-27 | 日産自動車株式会社 | Internal combustion engine |
| CN106662033A (en) * | 2014-06-30 | 2017-05-10 | 日产自动车株式会社 | Internal combustion engine |
| EP3163057A4 (en) * | 2014-06-30 | 2017-06-21 | Nissan Motor Co., Ltd | Internal combustion engine |
| US10138797B2 (en) | 2014-06-30 | 2018-11-27 | Nissan Motor Co., Ltd. | Internal combustion engine |