JPS61108561U - - Google Patents
Info
- Publication number
- JPS61108561U JPS61108561U JP19510384U JP19510384U JPS61108561U JP S61108561 U JPS61108561 U JP S61108561U JP 19510384 U JP19510384 U JP 19510384U JP 19510384 U JP19510384 U JP 19510384U JP S61108561 U JPS61108561 U JP S61108561U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- crankshaft
- relief valve
- driving wheel
- oil line
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000009191 jumping Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の一実施例に係るカムチエーン
の飛び越し防止装置を備えたエンジンの要部を示
す一部削除縦断面図である。
２……クランクシヤフト、７……カムシヤフト
、８……駆動輪、９……被動輪、１０……カムチ
エーン、１６……オイルライン、１８……クラン
クシヤフトの軸受、２１……リリーフバルブ。
FIG. 1 is a partially cutaway vertical sectional view showing the main parts of an engine equipped with a cam chain jump prevention device according to an embodiment of the present invention. 2... Crankshaft, 7... Camshaft, 8... Driving wheel, 9... Driven wheel, 10... Cam chain, 16... Oil line, 18... Crankshaft bearing, 21... Relief valve.
Claims (1)
トに設けた被動輪との間に張架されるカムチエー
ンの飛び越し防止装置において、前記駆動輪のチ
エーン巻回部外周に近接する位置に、前記クラン
クシヤフトの軸受部へのオイルラインに通じるリ
リーフバルブを装着し、該リリーフバルブでチエ
ーンの飛び越しを防止することを特徴とする装置
。 In a cam chain jump prevention device that is stretched between a driving wheel provided on a crankshaft and a driven wheel provided on a camshaft, a bearing portion of the crankshaft is provided at a position close to the outer periphery of a chain winding portion of the driving wheel. A device characterized in that it is equipped with a relief valve that communicates with an oil line leading to an oil line, and that the relief valve prevents the chain from jumping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19510384U JPS61108561U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19510384U JPS61108561U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108561U true JPS61108561U (en) | 1986-07-09 |
Family
ID=30752597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19510384U Pending JPS61108561U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108561U (en) |
-
1984
- 1984-12-21 JP JP19510384U patent/JPS61108561U/ja active Pending