JPH0169108U - - Google Patents
Info
- Publication number
- JPH0169108U JPH0169108U JP1987165011U JP16501187U JPH0169108U JP H0169108 U JPH0169108 U JP H0169108U JP 1987165011 U JP1987165011 U JP 1987165011U JP 16501187 U JP16501187 U JP 16501187U JP H0169108 U JPH0169108 U JP H0169108U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- gear shaft
- oil chamber
- transmission gear
- passage
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Description
第１図はこの考案の一実施例を示す横断面図、
第２図は第１図の―線に沿う縦断面図、第３
図は第１図の―線に沿う縦断面図、第４図は
第３図の方向から見た矢視図、第５図はオイル
供給通路の拡大断面図、第６図は第５図の方向
から見た矢視図である。
１……クランクケース、４……クランク軸、６
……歯車軸、７……動力伝達装置、１９……摺動
部、２１〜２６……変速ギヤ、２７……スプロケ
ツト（出力装置）、３０……オイル通路、３１…
…オイル室、３２……オイル供給通路、３２ｂ…
…出口部、５０……中空部、５０ａ……導入開口
、６０……オイル孔。
FIG. 1 is a cross-sectional view showing an embodiment of this invention.
Figure 2 is a vertical sectional view taken along the - line in Figure 1;
The figure is a longitudinal sectional view taken along the line - in Fig. 1, Fig. 4 is a view taken from the direction of Fig. 3, Fig. 5 is an enlarged sectional view of the oil supply passage, and Fig. 6 is an enlarged sectional view of the oil supply passage. It is an arrow view seen from the direction. 1...Crank case, 4...Crankshaft, 6
... Gear shaft, 7 ... Power transmission device, 19 ... Sliding part, 21 to 26 ... Speed change gear, 27 ... Sprocket (output device), 30 ... Oil passage, 31 ...
...Oil chamber, 32...Oil supply passage, 32b...
...Exit part, 50...Hollow part, 50a...Introduction opening, 60...Oil hole.
Claims (1)
、クランク軸から出力装置への動力伝達装置によ
つてかき上げられたオイルを受け入れて、上記オ
イル室に供給するオイル通路と、上記オイル室の
下部に連通し、オイル室内のオイルを変速ギヤが
相対回転自在に支持された歯車軸の中空部に重力
によつて導くオイル供給通路と、上記歯車軸に設
けられて、上記中空部内のオイルを歯車軸の外周
と変速ギヤの内周との間の摺動部に導くオイル孔
とを備え、上記オイル供給通路の出口部は、上記
中空部の歯車軸端部に開口した導入開口に対向し
て配置されてなるエンジンの潤滑装置。 An oil chamber formed in the upper part of the crankcase, an oil passage that receives oil scraped up by the power transmission device from the crankshaft to the output device and supplies it to the oil chamber, and an oil passage formed in the lower part of the oil chamber. an oil supply passage that communicates with the gear shaft and guides the oil in the oil chamber by gravity to the hollow part of the gear shaft in which the transmission gear is relatively rotatably supported; and an oil hole leading to a sliding part between the outer periphery of the transmission gear and the inner periphery of the transmission gear, and the outlet part of the oil supply passage is arranged opposite to the introduction opening opened at the end of the gear shaft of the hollow part. The engine lubrication system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165011U JPH0536972Y2 (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165011U JPH0536972Y2 (en) | 1987-10-27 | 1987-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169108U true JPH0169108U (en) | 1989-05-08 |
| JPH0536972Y2 JPH0536972Y2 (en) | 1993-09-20 |
Family
ID=31451111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165011U Expired - Lifetime JPH0536972Y2 (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536972Y2 (en) |
-
1987
- 1987-10-27 JP JP1987165011U patent/JPH0536972Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536972Y2 (en) | 1993-09-20 |
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