JPS5958709U - Oil seal device in internal combustion engine - Google Patents
Oil seal device in internal combustion engineInfo
- Publication number
- JPS5958709U JPS5958709U JP1982154942U JP15494282U JPS5958709U JP S5958709 U JPS5958709 U JP S5958709U JP 1982154942 U JP1982154942 U JP 1982154942U JP 15494282 U JP15494282 U JP 15494282U JP S5958709 U JPS5958709 U JP S5958709U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- cam bearing
- bearing part
- seal mounting
- 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
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
第１図は従来の拡エンジンのシリンダヘッド部の要部断
面図、第２図、第３図及び第５図゛は本考案に係る内燃
エンジンのシリンダヘッドの要部を示す斜視図、平面図
及び断面図、第４図は第３図の矢視ｒＶ−ＩＶ断面図で
ある。
１．２０・・・シリンダヘッド、２．４０・・・カム軸
、４．２１３・・・カム軸受部、１．２２・・・オイル
シール装着部、８．３１・・・オイルシール部材、２３
ａ、・・・オイルガイド溝、２５・・・オイル戻し穴。FIG. 1 is a sectional view of the main part of the cylinder head of a conventional enlarged engine, and FIGS. 2, 3, and 5 are perspective views and plan views showing the main parts of the cylinder head of the internal combustion engine according to the present invention. 4 is a sectional view taken along arrow rV-IV in FIG. 3. 1.20... Cylinder head, 2.40... Cam shaft, 4.213... Cam bearing part, 1.22... Oil seal mounting part, 8.31... Oil seal member, 23
a,...Oil guide groove, 25...Oil return hole.
Claims (1)
の一端を軸支するカム軸受部を有し、該カム軸受部の外
側端部に形成したシール装着部にシール部材を装着した
内燃エンジンのシリンダヘッドにおいて、前記カム軸受
部とシール装着部との間に一方端が開口し、他方端が前
記シリンダヘッド上面に形成れたオイル戻し穴に臨んで
開口するガイド溝を形成し、前記カム軸受部から前記シ
ール装着部方向に漏出する潤滑油を前記ガイド孔を通し
て前記オイル戻し穴に導くようにしたことを特徴とする
内燃エンジンのシリンダヘッド。A cylinder for an internal combustion engine, which has a cam bearing part that pivotally supports one end of a camshaft disposed on the upper surface of a cylinder head of the internal combustion engine, and a seal member is attached to a seal mounting part formed at an outer end of the cam bearing part. In the head, a guide groove is formed between the cam bearing part and the seal mounting part, one end of which is open, and the other end of which opens facing the oil return hole formed on the upper surface of the cylinder head, and the guide groove is formed between the cam bearing part and the seal mounting part. A cylinder head for an internal combustion engine, characterized in that lubricating oil leaking toward the seal mounting portion is guided to the oil return hole through the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982154942U JPS5958709U (en) | 1982-10-13 | 1982-10-13 | Oil seal device in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982154942U JPS5958709U (en) | 1982-10-13 | 1982-10-13 | Oil seal device in internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5958709U true JPS5958709U (en) | 1984-04-17 |
| JPS6212815Y2 JPS6212815Y2 (en) | 1987-04-03 |
Family
ID=30342342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982154942U Granted JPS5958709U (en) | 1982-10-13 | 1982-10-13 | Oil seal device in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5958709U (en) |
-
1982
- 1982-10-13 JP JP1982154942U patent/JPS5958709U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212815Y2 (en) | 1987-04-03 |
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