JPH0336562U - - Google Patents
Info
- Publication number
- JPH0336562U JPH0336562U JP1989096573U JP9657389U JPH0336562U JP H0336562 U JPH0336562 U JP H0336562U JP 1989096573 U JP1989096573 U JP 1989096573U JP 9657389 U JP9657389 U JP 9657389U JP H0336562 U JPH0336562 U JP H0336562U
- Authority
- JP
- Japan
- Prior art keywords
- slinger
- tip
- rotating shaft
- inclination
- sealing member
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の１実施例を示す縦断面図、第
２図は従来のオイルシールの１例を示す縦断面図
である。
回転軸……１、貫通穴……３、ケース……２、
カバー……４、スリンガー……７、シール部材…
…８、リツプ……９、先端部……９１、基部……
９２。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing an example of a conventional oil seal. Rotating shaft...1, Through hole...3, Case...2,
Cover...4, Slinger...7, Seal member...
...8, Lip...9, Tip...91, Base...
92.
Claims (1)
のケースに締結されたカバーと、上記回転軸に固
定されたスリンガーと、上記スリンガーに固着さ
れた弾性材からなるシール部材とを備え、上記シ
ール部材に形成されて上記スリンガーの外面に向
かつて斜めに伸びるリツプの先端部をスリンガー
の外面に摺接させてなるオイルシールにおいて、
上記リツプをその中段で屈折し、その先端部の傾
斜角を基部の傾斜角より小さくしたことを特徴と
するオイルシール。 The sealing member includes a case having a through hole through which a rotating shaft passes, a cover fastened to the case, a slinger fixed to the rotating shaft, and a sealing member made of an elastic material fixed to the slinger. In the oil seal, the tip of a lip extending obliquely toward the outer surface of the slinger is in sliding contact with the outer surface of the slinger,
An oil seal characterized in that the lip is bent at its middle stage and the angle of inclination of the tip is smaller than the angle of inclination of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989096573U JPH0336562U (en) | 1989-08-18 | 1989-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989096573U JPH0336562U (en) | 1989-08-18 | 1989-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336562U true JPH0336562U (en) | 1991-04-09 |
Family
ID=31645770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989096573U Pending JPH0336562U (en) | 1989-08-18 | 1989-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336562U (en) |
-
1989
- 1989-08-18 JP JP1989096573U patent/JPH0336562U/ja active Pending