JPS59102916U - Vertical shaft engine breather mechanism - Google Patents
Vertical shaft engine breather mechanismInfo
- Publication number
- JPS59102916U JPS59102916U JP20072582U JP20072582U JPS59102916U JP S59102916 U JPS59102916 U JP S59102916U JP 20072582 U JP20072582 U JP 20072582U JP 20072582 U JP20072582 U JP 20072582U JP S59102916 U JPS59102916 U JP S59102916U
- Authority
- JP
- Japan
- Prior art keywords
- vertical shaft
- breather mechanism
- shaft engine
- crankcase
- rolling bearing
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施態様を例示し、第１図は室軸型エン
ジンの正面図、第２図はクランクシャフト上部の軸受と
ブリーザ−通路との関係を示す一部断面にした拡大正面
図、第３図は第１図のＡ−Ａ線における拡大断面図であ
る。
１・・・・・・室軸型エンジン、３・・・・・・クラン
クケース、４・・・・・・クランクシャフト、９・・・
・・・オイルパン、１０・・・・・・ブリーザ−ケース
、１１・・・・・・主軸部、１２・・・・・・ころがり
軸受、１４・・・・・・ブローバイガス通路。The drawings illustrate embodiments of the present invention; FIG. 1 is a front view of a chamber-shaft engine; FIG. 2 is an enlarged partially sectional front view showing the relationship between the bearing in the upper part of the crankshaft and the breather passage; FIG. 3 is an enlarged sectional view taken along line A--A in FIG. 1. 1...Indoor shaft type engine, 3...Crank case, 4...Crankshaft, 9...
... Oil pan, 10 ... Breather case, 11 ... Main shaft portion, 12 ... Rolling bearing, 14 ... Blow-by gas passage.
Claims (1)
おいて、クランクシャフト上部の主軸部がころがり軸受
によってクランクケースに支持され、該ころがり軸受の
上方よりブリーザ−通路がクランクケース外部に延設さ
れ、クランクケース内のブ葡−バイガスをころがり軸受
の隙間を通してクランクケース外部に導くことを特徴と
する室軸型エンジンのブリーザ−機構。In a chamber shaft type engine with a crankshaft arranged vertically, the main shaft at the top of the crankshaft is supported in the crankcase by a rolling bearing, and a breather passage is extended outside the crankcase from above the rolling bearing. A breather mechanism for a chamber shaft type engine that is characterized by guiding internal gas to the outside of the crankcase through a gap in a rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20072582U JPS59102916U (en) | 1982-12-27 | 1982-12-27 | Vertical shaft engine breather mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20072582U JPS59102916U (en) | 1982-12-27 | 1982-12-27 | Vertical shaft engine breather mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59102916U true JPS59102916U (en) | 1984-07-11 |
Family
ID=30426241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20072582U Pending JPS59102916U (en) | 1982-12-27 | 1982-12-27 | Vertical shaft engine breather mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102916U (en) |
-
1982
- 1982-12-27 JP JP20072582U patent/JPS59102916U/en active Pending
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