JPS61136115U - - Google Patents
Info
- Publication number
- JPS61136115U JPS61136115U JP2029685U JP2029685U JPS61136115U JP S61136115 U JPS61136115 U JP S61136115U JP 2029685 U JP2029685 U JP 2029685U JP 2029685 U JP2029685 U JP 2029685U JP S61136115 U JPS61136115 U JP S61136115U
- Authority
- JP
- Japan
- Prior art keywords
- valve arm
- lubrication
- arm shaft
- reservoir
- sectional
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims 4
Description
第１図は本考案の１実施例を示す要部縦断面図
、第２図は垂直クランク軸機関の全体を示す部分
断面図、第３図は第２図のＡ―Ａ線縦断面図、第
４図は第１図のＢ―Ｂ線縦断面図、第５図は同じ
くＣ―Ｃ線縦断面図、第６図は弁腕頭部の一例を
示す要部断面図、第７図は本考案の他の実施例を
示す概略縦断面図、第８図は従来例を示す概略縦
断面図である。
１４……弁腕軸、１８……弁腕摺動面、３０…
…上部潤滑油溜、３１……下部潤滑油溜、３３ａ
，３３ｂ……油穴。
FIG. 1 is a longitudinal cross-sectional view of essential parts showing one embodiment of the present invention, FIG. 2 is a partial cross-sectional view showing the entire vertical crankshaft engine, and FIG. 3 is a longitudinal cross-sectional view taken along the line AA in FIG. 2. Fig. 4 is a longitudinal cross-sectional view taken along the line B-B in Fig. 1, Fig. 5 is a longitudinal cross-sectional view taken along the line C-C in Fig. 1, Fig. 6 is a cross-sectional view of essential parts showing an example of the valve arm head, and Fig. 7 is a longitudinal cross-sectional view taken along the line C-C in Fig. 1. FIG. 8 is a schematic vertical cross-sectional view showing another embodiment of the present invention, and FIG. 8 is a schematic vertical cross-sectional view showing a conventional example. 14... Valve arm shaft, 18... Valve arm sliding surface, 30...
...Upper lubricating oil reservoir, 31...Lower lubricating oil reservoir, 33a
, 33b...Oil hole.
Claims (1)
軸機関において、上下方向に配置された弁腕軸に
、潤滑油を受ける潤滑溜を設けるとともに、該潤
滑油溜に連通するように、前記弁腕軸内部に設け
た油穴を、該弁腕軸の弁腕摺動面に開口してある
ことを特徴とする垂直クランク軸機関の弁腕潤滑
構造。 In a vertical crankshaft engine in which the crankshaft is arranged in a vertical direction, a lubrication reservoir for receiving lubricating oil is provided in a vertically arranged valve arm shaft, and a lubrication reservoir is provided inside the valve arm shaft so as to communicate with the lubrication oil reservoir. A valve arm lubrication structure for a vertical crankshaft engine, characterized in that an oil hole provided in the valve arm shaft is opened on a valve arm sliding surface of the valve arm shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985020296U JPH0115846Y2 (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985020296U JPH0115846Y2 (en) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136115U true JPS61136115U (en) | 1986-08-25 |
| JPH0115846Y2 JPH0115846Y2 (en) | 1989-05-11 |
Family
ID=30510647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985020296U Expired JPH0115846Y2 (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115846Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169214U (en) * | 1985-04-10 | 1986-10-20 | ||
| JPS62130112U (en) * | 1986-02-07 | 1987-08-17 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6195914U (en) * | 1984-11-29 | 1986-06-20 |
-
1985
- 1985-02-14 JP JP1985020296U patent/JPH0115846Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6195914U (en) * | 1984-11-29 | 1986-06-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169214U (en) * | 1985-04-10 | 1986-10-20 | ||
| JPS62130112U (en) * | 1986-02-07 | 1987-08-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115846Y2 (en) | 1989-05-11 |