JPS6310213U - - Google Patents
Info
- Publication number
- JPS6310213U JPS6310213U JP10444586U JP10444586U JPS6310213U JP S6310213 U JPS6310213 U JP S6310213U JP 10444586 U JP10444586 U JP 10444586U JP 10444586 U JP10444586 U JP 10444586U JP S6310213 U JPS6310213 U JP S6310213U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- cylinder
- cylinder head
- passage structure
- lubricating oil
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に基づく潤滑油通路を備える直
列４気筒エンジンのシリンダブロツクを示す平面
図である。第２図は第１図の―線について見
た断面図である。
１……シリンダブロツク、２……シリンダブロ
ツク壁、３……シリンダスリーブ、４……ウオー
タジヤケツト、５……ライナ、６……シリンダ、
７……上面、８……ボルト孔、９……油戻し通路
、１０……クランクケース換気通路、１１……潤
滑油吐出路、１１ａ……ドリル孔吐出路、１１ｂ
……鋳抜き孔吐出路、１２……下面、１３……連
結孔、１４……オイルプレツシヤスイツチ、１５
……通路、１６……オイルフイルタ。
FIG. 1 is a plan view showing a cylinder block of an in-line four-cylinder engine equipped with a lubricating oil passage according to the present invention. FIG. 2 is a sectional view taken along the line --- in FIG. 1. 1... Cylinder block, 2... Cylinder block wall, 3... Cylinder sleeve, 4... Water jacket, 5... Liner, 6... Cylinder,
7...Top surface, 8...Bolt hole, 9...Oil return passage, 10...Crankcase ventilation passage, 11...Lubricating oil discharge passage, 11a...Drill hole discharge passage, 11b
... Casting hole discharge passage, 12 ... Bottom surface, 13 ... Connection hole, 14 ... Oil pressure switch, 15
...Aisle, 16...Oil filter.
Claims (1)
側とクランクケース側とを略シリンダ軸線方向に
沿つて連通する潤滑油通路構造であつて、 前記シリンダヘツド側端面から前記クランクケ
ース側へ向けて穿設された第１の孔と、 前記クランクケース側端面から前記シリンダヘ
ツド側へ向けて穿設された第２の孔と、 これら第１と第２との孔を互いに連結すべく前
記シリンダブロツク側面から略シリンダ軸線に直
交する方向に穿設された第３の孔とを有し、 前記第３の孔にオイルプレツシヤスイツチが取
付けられることを特徴とするシリンダブロツクの
潤滑油通路構造。[Claims for Utility Model Registration] A lubricating oil passage structure that communicates a cylinder head side and a crankcase side of a cylinder block of an internal combustion engine substantially along the cylinder axis direction, the lubricating oil passage structure communicating from the cylinder head side end face to the crankcase side. a first hole drilled toward the cylinder head; a second hole drilled from the crankcase side end surface toward the cylinder head side; and a hole for connecting the first and second holes to each other. a third hole bored from a side surface of the cylinder block in a direction substantially perpendicular to the cylinder axis, and an oil pressure switch is installed in the third hole. Passage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10444586U JPS6310213U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10444586U JPS6310213U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310213U true JPS6310213U (en) | 1988-01-23 |
Family
ID=30977949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10444586U Pending JPS6310213U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310213U (en) |
-
1986
- 1986-07-08 JP JP10444586U patent/JPS6310213U/ja active Pending