JPH0468252U - - Google Patents
Info
- Publication number
- JPH0468252U JPH0468252U JP1990112173U JP11217390U JPH0468252U JP H0468252 U JPH0468252 U JP H0468252U JP 1990112173 U JP1990112173 U JP 1990112173U JP 11217390 U JP11217390 U JP 11217390U JP H0468252 U JPH0468252 U JP H0468252U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- peripheral surface
- shaft
- oil seal
- seal lip
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案の一実施例のオイルシールの
要部断面図、第２図はシールリツプ部の拡大斜視
図である。
４……シール部材、４ｂ……シールリツプ部、
５……ゴム環（弾性部材）、６……切り込み。
FIG. 1 is a sectional view of essential parts of an oil seal according to an embodiment of the invention, and FIG. 2 is an enlarged perspective view of the seal lip. 4... Seal member, 4b... Seal lip part,
5...Rubber ring (elastic member), 6...Notch.
Claims (1)
る環状のシールリツプ部が形成されたオイルシー
ルにおいて、上記シールリツプ部に、軸の径方向
移動に対しての当該シールリツプ部の追従性を向
上させる複数の切り込みが設けられ、シール部材
の外周面に、シールリツプ部を内方に弾性的に押
圧する弾性部材が配設されていることを特徴とす
るオイルシール。 In an oil seal in which an annular seal lip that is tightly attached to the shaft is formed on the inner peripheral surface of a resin seal member, the seal lip has improved ability to follow the radial movement of the shaft. What is claimed is: 1. An oil seal characterized in that a plurality of notches are provided in the oil seal, and an elastic member is disposed on the outer peripheral surface of the seal member to elastically press the seal lip portion inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990112173U JPH0468252U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990112173U JPH0468252U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468252U true JPH0468252U (en) | 1992-06-17 |
Family
ID=31859674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990112173U Pending JPH0468252U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468252U (en) |
-
1990
- 1990-10-25 JP JP1990112173U patent/JPH0468252U/ja active Pending