JPS62146015U - - Google Patents
Info
- Publication number
- JPS62146015U JPS62146015U JP3301486U JP3301486U JPS62146015U JP S62146015 U JPS62146015 U JP S62146015U JP 3301486 U JP3301486 U JP 3301486U JP 3301486 U JP3301486 U JP 3301486U JP S62146015 U JPS62146015 U JP S62146015U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- journal part
- crank journal
- crank
- rotating shaft
- 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 description 2
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案を適用したスクータ型の自動二
輪車の側面図、第２図は本考案の一実施例に係る
クランクシヤフトを具備した内燃エンジンの縦断
面図、第３図は要部拡大断面図、第４図は第１図
に示す自動二輪車の内燃エンジンを含む駆動系の
分解斜視図である。
２０……クランクケース、２６……クランクシ
ヤフト、２７，２８……クランク・ジヤーナル部
、３３，３４……クランク・ウエブ、３７，３８
……回転軸体、４１，４２……振動吸収部材。
Fig. 1 is a side view of a scooter-type motorcycle to which the present invention is applied, Fig. 2 is a longitudinal cross-sectional view of an internal combustion engine equipped with a crankshaft according to an embodiment of the present invention, and Fig. 3 is an enlarged cross-section of essential parts. 4 are exploded perspective views of a drive system including an internal combustion engine of the motorcycle shown in FIG. 1. FIG. 20... Crank case, 26... Crankshaft, 27, 28... Crank journal section, 33, 34... Crank web, 37, 38
... Rotating shaft body, 41, 42 ... Vibration absorbing member.
Claims (1)
して回転支持され、且つクランク・ウエブから前
記クランク・ジヤーナル部の外側方に延出する回
転軸体を有するクランクシヤフトにおいて、前記
クランク・ジヤーナル部を前記クランク・ウエブ
に一体に形成すると共に、該クランク・ジヤーナ
ル部の内に別体の前記回転軸体をその回転方向に
振動吸収部材を介して互いに一体回転可能に連結
したことを特徴とするクランクシヤフト。 In a crankshaft, the crankshaft has a rotating shaft body that is rotationally supported by a crankcase via a crank journal part and extends from a crank web to an outside of the crank journal part, A crankshaft characterized in that the separate rotating shaft bodies are integrally formed in the crank journal part and connected to each other so as to be integrally rotatable in the rotational direction thereof via a vibration absorbing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3301486U JPS62146015U (en) | 1986-03-07 | 1986-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3301486U JPS62146015U (en) | 1986-03-07 | 1986-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62146015U true JPS62146015U (en) | 1987-09-14 |
Family
ID=30840227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3301486U Pending JPS62146015U (en) | 1986-03-07 | 1986-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146015U (en) |
-
1986
- 1986-03-07 JP JP3301486U patent/JPS62146015U/ja active Pending
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