JPS62130264U - - Google Patents
Info
- Publication number
- JPS62130264U JPS62130264U JP1986017962U JP1796286U JPS62130264U JP S62130264 U JPS62130264 U JP S62130264U JP 1986017962 U JP1986017962 U JP 1986017962U JP 1796286 U JP1796286 U JP 1796286U JP S62130264 U JPS62130264 U JP S62130264U
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- view
- showing
- perspective
- crankshaft
- 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
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図ａ，ｂは夫々本考案によるオイルシール
の実施例を示す斜視図、第２図は第１図ａ，ｂの
オイルシールを装着したステアリング軸受の縦断
面図、第３図は他の実施例のオイルシールを装着
したステアリング軸受の要部断面図、第４図は第
１図ａ，ｂのオイルシールを嵌装するクランクシ
ヤフトとそのクランクシヤフトを支持する半割り
のクランクケースを示す斜視図、第５図は本発明
の他の実施例のオイルシールを軸に嵌装の上ハウ
ジング穴に圧入嵌着した状態を示す縦断面、第６
図は従来のオイルシールを示す斜視図、第７図は
第６図のオイルシールを装着するステアリング軸
受とステアリング軸を示す斜視図、第８図は第６
図のオイルシールを装着したステアリング軸受の
縦断面図、第９図は第６図のオイルシールを嵌装
するクランクシヤフトとそのクランクシヤフトを
支持する半割りのクランクケースを示す斜視図、
第１０図は従来の他のオイルシールを軸に嵌装の
上ハウジング穴に圧入嵌着した状態を示す縦断面
図である。
２０，２０′，２０″，３０……オイルシール
、２１，２１′，３１……逆テーパの円錐面。
1a and 1b are perspective views showing embodiments of oil seals according to the present invention, FIG. 2 is a vertical sectional view of a steering bearing equipped with the oil seals of FIGS. 1a and 1b, and FIG. FIG. 4 is a cross-sectional view of the main parts of the steering bearing equipped with the oil seal of the example. FIG. 4 is a perspective view showing the crankshaft to which the oil seal of FIGS. 1a and 1b is fitted and the half-split crankcase supporting the crankshaft. Fig. 5 is a vertical cross-section showing a state in which an oil seal according to another embodiment of the present invention is press-fitted into the upper housing hole, with the oil seal as the axis.
The figure is a perspective view showing a conventional oil seal, FIG. 7 is a perspective view showing a steering bearing and steering shaft to which the oil seal shown in FIG.
FIG. 9 is a perspective view showing a crankshaft fitted with the oil seal shown in FIG. 6 and a half-split crankcase supporting the crankshaft;
FIG. 10 is a longitudinal sectional view showing another conventional oil seal press-fitted into the upper housing hole. 20, 20', 20'', 30... Oil seal, 21, 21', 31... Reverse tapered conical surface.
Claims (1)
逆テーパの円錐面を設けたことを特徴とするオイ
ルシール。 An oil seal characterized by having a reversely tapered conical surface provided on a portion of the outer periphery of the ring-shaped oil seal in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986017962U JPH0227249Y2 (en) | 1986-02-10 | 1986-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986017962U JPH0227249Y2 (en) | 1986-02-10 | 1986-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130264U true JPS62130264U (en) | 1987-08-17 |
| JPH0227249Y2 JPH0227249Y2 (en) | 1990-07-24 |
Family
ID=30811200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986017962U Expired JPH0227249Y2 (en) | 1986-02-10 | 1986-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227249Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008069797A (en) * | 2006-09-12 | 2008-03-27 | Nok Corp | Oil seal |
| JP3180985U (en) * | 2012-11-02 | 2013-01-17 | 株式会社フクチ産業 | Screw shaft drive shaft seal structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58214017A (en) * | 1982-05-06 | 1983-12-13 | エス・カ−・エフ・ク−ゲルラ−ゲルフアブリケン・ゲ−エムベ−ハ− | Auxiliary seal for bearing bush |
-
1986
- 1986-02-10 JP JP1986017962U patent/JPH0227249Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58214017A (en) * | 1982-05-06 | 1983-12-13 | エス・カ−・エフ・ク−ゲルラ−ゲルフアブリケン・ゲ−エムベ−ハ− | Auxiliary seal for bearing bush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008069797A (en) * | 2006-09-12 | 2008-03-27 | Nok Corp | Oil seal |
| JP3180985U (en) * | 2012-11-02 | 2013-01-17 | 株式会社フクチ産業 | Screw shaft drive shaft seal structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227249Y2 (en) | 1990-07-24 |