JPH0325807U - - Google Patents
Info
- Publication number
- JPH0325807U JPH0325807U JP8655189U JP8655189U JPH0325807U JP H0325807 U JPH0325807 U JP H0325807U JP 8655189 U JP8655189 U JP 8655189U JP 8655189 U JP8655189 U JP 8655189U JP H0325807 U JPH0325807 U JP H0325807U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- ball bearing
- oil
- ball
- sprocket
- 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
- 239000003921 oil Substances 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
図は本考案の一実施例を示し、第１図は縦断正
面図、第２図は同要部拡大図、である。
１…カムシヤフト、２…ボールベアリング、３
…シリンダーヘツド、５…スプロケツト、６…チ
エン、９…芯孔、１２…横孔。
The drawings show one embodiment of the present invention, with FIG. 1 being a longitudinal sectional front view and FIG. 2 being an enlarged view of the main parts. 1...Camshaft, 2...Ball bearing, 3
...Cylinder head, 5...Sprocket, 6...Chain, 9...Core hole, 12...Horizontal hole.
Claims (1)
ンダヘツドに軸架し、カムシヤフトの一端にスプ
ロケツトを取付けてチエンでクランクシヤフトに
連動させるものに於て、カムシヤフトに芯孔を設
けて一側から潤滑オイルを送油し、一方のボール
ベアリングを送油面に臨ませ、他側のボールベア
リングの外側に、カムシヤフトに横孔を設けてボ
ールベアリングに向けて送油するようにしたこと
を特徴とする四サイクルエンジンのカムシヤフト
潤滑装置。 When the camshaft is mounted on the cylinder head with ball bearings on both sides, a sprocket is attached to one end of the camshaft, and the camshaft is linked to the crankshaft using a chain, a core hole is provided in the camshaft and lubricating oil is fed from one side. A camshaft for a four-cycle engine, characterized in that one ball bearing faces the oil supply surface, and a horizontal hole is provided in the camshaft on the outside of the other ball bearing so that oil can be sent toward the ball bearing. Lubrication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8655189U JPH0325807U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8655189U JPH0325807U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325807U true JPH0325807U (en) | 1991-03-18 |
Family
ID=31636122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8655189U Pending JPH0325807U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325807U (en) |
-
1989
- 1989-07-25 JP JP8655189U patent/JPH0325807U/ja active Pending
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