JPS6153505U - - Google Patents
Info
- Publication number
- JPS6153505U JPS6153505U JP13817984U JP13817984U JPS6153505U JP S6153505 U JPS6153505 U JP S6153505U JP 13817984 U JP13817984 U JP 13817984U JP 13817984 U JP13817984 U JP 13817984U JP S6153505 U JPS6153505 U JP S6153505U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- crankshaft
- passage
- engine
- lubricating device
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は、本考案に係る潤滑装置を示す断面図
、第２図は、第１図の−断面図、第３図は、
第１図の−断面図である。
１０……クランクシヤフト、１２……シリンダ
ブロツク、１４ａ，１４ｂ，１４ｃ……主軸受部
、１６ａ，１６ｂ，１６ｃ……メインベアリング
キヤツプ、１８……ボルト、２２……オイルギヤ
ラリ、２４，２８，２９，４６ａ，４６ｂ，４８
ａ，４８ｂ……オイル通路、３０ａ，３０ｂ，３
０ｃ……ジヤーナル部、３２ａ，３２ｂ，３２ｃ
，３２ｄ……クランクピン部。
FIG. 1 is a cross-sectional view showing a lubricating device according to the present invention, FIG. 2 is a cross-sectional view of FIG. 1, and FIG.
FIG. 2 is a - sectional view of FIG. 1; 10...Crankshaft, 12...Cylinder block, 14a, 14b, 14c...Main bearing portion, 16a, 16b, 16c...Main bearing cap, 18...Bolt, 22...Oil gear gallery, 24, 28, 29, 46a, 46b, 48
a, 48b...Oil passage, 30a, 30b, 3
0c...Journal part, 32a, 32b, 32c
, 32d... Crank pin section.
Claims (1)
つて支持する多気筒エンジンの潤滑装置であつて
、隔壁部にオイル通路が設けられ該オイル通路は
分岐して主軸受面に開口する第１オイル通路と前
記隔壁部の側方に開口する第２通路とが形成され
るとともに、クランクシヤフトには、前記第２通
路に連通しその連通部を起点としてクランクシヤ
フト回転軸に近づかない経路でクランクピン部に
延びるオイル通路が設けられたことを特徴とする
エンジンの潤滑装置。 A lubricating device for a multi-cylinder engine in which a crankshaft of the engine is supported by a sliding bearing, wherein an oil passage is provided in a partition wall, and the oil passage branches into a first oil passage opening at the main bearing surface; A second passage is formed in the crankshaft and is connected to the second passage and extends from the communication portion to the crankpin portion along a path that does not approach the crankshaft rotation axis. An engine lubricating device characterized by being provided with an oil passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13817984U JPS6153505U (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13817984U JPS6153505U (en) | 1984-09-12 | 1984-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6153505U true JPS6153505U (en) | 1986-04-10 |
Family
ID=30696575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13817984U Pending JPS6153505U (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153505U (en) |
-
1984
- 1984-09-12 JP JP13817984U patent/JPS6153505U/ja active Pending