JPH0335370U - - Google Patents
Info
- Publication number
- JPH0335370U JPH0335370U JP1989096570U JP9657089U JPH0335370U JP H0335370 U JPH0335370 U JP H0335370U JP 1989096570 U JP1989096570 U JP 1989096570U JP 9657089 U JP9657089 U JP 9657089U JP H0335370 U JPH0335370 U JP H0335370U
- Authority
- JP
- Japan
- Prior art keywords
- slinger
- lip
- rotating shaft
- case
- oil seal
- 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
- 239000011247 coating layer Substances 0.000 claims 1
- 239000002783 friction material Substances 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の１実施例を示す要部の縦断面
図、第２図は本考案の他の実施例を示す要部の縦
断面図、第３図は従来のオイルシールの１例を示
す要部の縦断面図である。
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、被覆層……１０。
Fig. 1 is a longitudinal sectional view of the main part showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the main part showing another embodiment of the invention, and Fig. 3 is an example of a conventional oil seal. FIG. Rotating shaft...1, Through hole...3, Case...2,
Cover...4, Slinger...7, Seal member...
...8, Lip...9, Covering layer...10.
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、上記スリンガーに弾発的
に摺接するリツプを有するシール部材からなるオ
イルシールにおいて、上記スリンガー及びリツプ
の摺接面のいずれか一方又は双方に低摩擦材から
なる被覆層を形成したことを特徴とするオイルシ
ール。 An oil seal consisting of 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 seal member having a lip that elastically slides into contact with the slinger. An oil seal characterized in that a coating layer made of a low-friction material is formed on one or both of the sliding surfaces of the slinger and the lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989096570U JPH0335370U (en) | 1989-08-18 | 1989-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989096570U JPH0335370U (en) | 1989-08-18 | 1989-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335370U true JPH0335370U (en) | 1991-04-05 |
Family
ID=31645767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989096570U Pending JPH0335370U (en) | 1989-08-18 | 1989-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227856A (en) * | 2001-01-31 | 2002-08-14 | Koyo Seiko Co Ltd | Seal device of bearing for axle |
-
1989
- 1989-08-18 JP JP1989096570U patent/JPH0335370U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227856A (en) * | 2001-01-31 | 2002-08-14 | Koyo Seiko Co Ltd | Seal device of bearing for axle |
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