JPH0482306U - - Google Patents
Info
- Publication number
- JPH0482306U JPH0482306U JP12451090U JP12451090U JPH0482306U JP H0482306 U JPH0482306 U JP H0482306U JP 12451090 U JP12451090 U JP 12451090U JP 12451090 U JP12451090 U JP 12451090U JP H0482306 U JPH0482306 U JP H0482306U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cylinder
- cylinder block
- oil hole
- side wall
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
Description
第１図は本考案の実施例を示すヘツド一体型シ
リンダブロツクの断面図、第２図は要部拡大図、
第３図は同図Ａ−Ａ線に沿つた断面図である。
１……シリンダブロツク、２……シリンダヘツ
ド部、３……オイルメインギヤラリ、６……側壁
、７……オイル孔、８……オイルサブギヤラリ、
１２……スタツドボルト、１５……嵌合穴、２４
……溝、２０……オリフイス。
Fig. 1 is a sectional view of a head-integrated cylinder block showing an embodiment of the present invention, Fig. 2 is an enlarged view of the main parts,
FIG. 3 is a sectional view taken along line A-A in the same figure. 1... Cylinder block, 2... Cylinder head section, 3... Oil main gear rally, 6... Side wall, 7... Oil hole, 8... Oil sub gear rally,
12... Stud bolt, 15... Fitting hole, 24
... Groove, 20 ... Orifice.
Claims (1)
するシリンダヘツド部が一体形成されたシリンダ
ブロツクを備え、このシリンダブロツクの側壁に
オイルメインギヤラリからの油をシリンダヘツド
上の動弁系に導くオイル孔を穿孔し、同じくシリ
ンダブロツクの側壁にこのオイル孔に直交して螺
合するスタツドボルトを備え、このスタツドボル
トを介してオイル孔の途中を絞るオリフイスを形
成したことを特徴とするエンジンの潤滑装置。 The cylinder block has an integrally formed cylinder head that defines a combustion chamber between the cylinder and the piston, and an oil hole in the side wall of the cylinder block that guides oil from the oil main gear gallery to the valve train on the cylinder head. A lubricating device for an engine characterized by having a stud bolt screwed into the side wall of the cylinder block perpendicular to the oil hole, and forming an orifice that narrows the middle of the oil hole through the stud bolt. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451090U JPH0482306U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451090U JPH0482306U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482306U true JPH0482306U (en) | 1992-07-17 |
Family
ID=31872158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12451090U Pending JPH0482306U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177445A (en) * | 1994-12-28 | 1996-07-09 | Suzuki Motor Corp | Valve system lubricating device of four cycle engine |
| JP2018123708A (en) * | 2017-01-30 | 2018-08-09 | いすゞ自動車株式会社 | Oil path structure |
-
1990
- 1990-11-27 JP JP12451090U patent/JPH0482306U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177445A (en) * | 1994-12-28 | 1996-07-09 | Suzuki Motor Corp | Valve system lubricating device of four cycle engine |
| JP2018123708A (en) * | 2017-01-30 | 2018-08-09 | いすゞ自動車株式会社 | Oil path structure |