JPS5947303U - Engine intake and exhaust valve system - Google Patents
Engine intake and exhaust valve systemInfo
- Publication number
- JPS5947303U JPS5947303U JP14351982U JP14351982U JPS5947303U JP S5947303 U JPS5947303 U JP S5947303U JP 14351982 U JP14351982 U JP 14351982U JP 14351982 U JP14351982 U JP 14351982U JP S5947303 U JPS5947303 U JP S5947303U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- guide
- outer end
- intake
- exhaust valve
- 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 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は水冷縦形ディー
ゼルエンジンの一部切欠縦断面、第２図は榊部の拡大断
面図であり、第３図は第２図の■−■線断面図である。
１・・・エンジン、９・・・吸排気ポート、１０・・・
吸排気弁、１０ａ−１０（７）弁軸１．１０ｂ−１０ａ
ノ周面、１１・・・板壁、１２・・・弁支持孔、１３・
・・バルブガイド、１３ａ・・・１３の外端部、１３ｂ
・・・１３ａの内周面、２８・・・オイルシール、３０
・・・２８のリップ部、３１・・・油溜。The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway longitudinal section of a water-cooled vertical diesel engine, Fig. 2 is an enlarged sectional view of the Sakaki section, and Fig. 3 is a section taken along the line ■-■ in Fig. 2. FIG. 1... Engine, 9... Intake and exhaust port, 10...
Intake and exhaust valve, 10a-10 (7) valve stem 1.10b-10a
peripheral surface, 11... plate wall, 12... valve support hole, 13...
...Valve guide, 13a...outer end of 13, 13b
...Inner peripheral surface of 13a, 28...Oil seal, 30
...28 lip part, 31... oil sump.
Claims (1)
持孔１２を明け、弁支持孔１２にバルブガイド１３を挿
嵌固定し、バルブ、ガイド１３に吸排気弁１０の弁軸１
０ａを摺動自在に貫通させ、バルブガイド１３の外端部
１３ａにオイルシール２８を外嵌固定し、オイルシール
２８のリップ部３０をバルブガイド１３の外端部１３ａ
外で弁軸１０ａの周面１０ｂに摺動自在に封止接当し、
バルブガイド１３の外端部１３ａの内周面１３ｂに油溜
３１を形成した事を特徴とするエンジンの吸排気弁装置
。A valve support hole 12 is formed in the plate wall portion 11 near the intake/exhaust port 9 of the engine 1, a valve guide 13 is inserted and fixed into the valve support hole 12, and the valve shaft 1 of the intake/exhaust valve 10 is inserted into the valve and guide 13.
0a is slidably passed through the outer end 13a of the valve guide 13, the oil seal 28 is externally fitted and fixed to the outer end 13a of the valve guide 13, and the lip portion 30 of the oil seal 28 is inserted into the outer end 13a of the valve guide 13.
slidably sealingly contacts the circumferential surface 10b of the valve shaft 10a on the outside;
An intake and exhaust valve device for an engine, characterized in that an oil reservoir 31 is formed on an inner circumferential surface 13b of an outer end 13a of a valve guide 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14351982U JPS5947303U (en) | 1982-09-21 | 1982-09-21 | Engine intake and exhaust valve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14351982U JPS5947303U (en) | 1982-09-21 | 1982-09-21 | Engine intake and exhaust valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5947303U true JPS5947303U (en) | 1984-03-29 |
Family
ID=30320335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14351982U Pending JPS5947303U (en) | 1982-09-21 | 1982-09-21 | Engine intake and exhaust valve system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269006U (en) * | 1985-10-21 | 1987-04-30 |
-
1982
- 1982-09-21 JP JP14351982U patent/JPS5947303U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269006U (en) * | 1985-10-21 | 1987-04-30 |
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