JPS6158730U - - Google Patents
Info
- Publication number
- JPS6158730U JPS6158730U JP13788784U JP13788784U JPS6158730U JP S6158730 U JPS6158730 U JP S6158730U JP 13788784 U JP13788784 U JP 13788784U JP 13788784 U JP13788784 U JP 13788784U JP S6158730 U JPS6158730 U JP S6158730U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- crankshaft
- oil supply
- supply passage
- crank pin
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の一実施例に係るクランク軸の
要部説明図、第２図は第１図における−線要
部断面図、第３図は該クランク軸の要部斜視図で
ある。１０…クランク軸、１２…主軸部、１４…
クランク腕、１６…クランク・ピン部、１８…開
口、２０…給油通路、２２…給油通路、２４…給
油通路、２６…開口、３０…クランクケース、３
２…給油通路、３４…軸受、３６…開口、３８…
周溝、４０…盲栓。
FIG. 1 is an explanatory view of the main parts of a crankshaft according to an embodiment of the present invention, FIG. 2 is a sectional view of the main parts taken along the line -- in FIG. 1, and FIG. 3 is a perspective view of the main parts of the crankshaft. 10... Crankshaft, 12... Main shaft portion, 14...
Crank arm, 16... Crank pin portion, 18... Opening, 20... Oil supply passage, 22... Oil supply passage, 24... Oil supply passage, 26... Opening, 30... Crank case, 3
2...Oil supply passage, 34...Bearing, 36...Opening, 38...
Peripheral groove, 40... blind plug.
Claims (1)
ンク・ピン部に到る給油通路を備えたクランク軸
において、 前記開口の開口縁を、回転方向側で特に大きく
面取り加工したことを特徴とする内燃機関のクラ
ンク軸。[Claims for Utility Model Registration] In a crankshaft equipped with an oil supply passage extending from an opening on the outer periphery of a main shaft portion supported by a main bearing to a crank pin portion, the opening edge of the opening is particularly largely chamfered on the rotation direction side. A crankshaft for an internal combustion engine that is characterized by being processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13788784U JPS6158730U (en) | 1984-09-13 | 1984-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13788784U JPS6158730U (en) | 1984-09-13 | 1984-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158730U true JPS6158730U (en) | 1986-04-19 |
Family
ID=30696290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13788784U Pending JPS6158730U (en) | 1984-09-13 | 1984-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012112468A (en) * | 2010-11-25 | 2012-06-14 | Ud Trucks Corp | Propeller shaft |
-
1984
- 1984-09-13 JP JP13788784U patent/JPS6158730U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012112468A (en) * | 2010-11-25 | 2012-06-14 | Ud Trucks Corp | Propeller shaft |