JPH01154367U - - Google Patents
Info
- Publication number
- JPH01154367U JPH01154367U JP1988050688U JP5068888U JPH01154367U JP H01154367 U JPH01154367 U JP H01154367U JP 1988050688 U JP1988050688 U JP 1988050688U JP 5068888 U JP5068888 U JP 5068888U JP H01154367 U JPH01154367 U JP H01154367U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- rubber layer
- tip
- oil seal
- metal fitting
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図はこの考案の実施例を示す部分縦断側面
図、第２図はこの考案の外周金属嵌合型オイルシ
ールの装着状態を示す部分縦断側面図、第３図は
従来の外周金属嵌合型オイルシールを示す縦断側
面図である。
１…補強環、１ａ…外周立上部、２…ゴム層、
２′…突起、３…シールリツプ、４…ハウジング
、５…凹段部、５ａ…底面。
Fig. 1 is a partial longitudinal side view showing an embodiment of this invention, Fig. 2 is a partial longitudinal side view showing the installed state of the outer periphery metal fitting oil seal of this invention, and Fig. 3 is a conventional outer periphery metal fitting type oil seal. FIG. 3 is a longitudinal sectional side view showing a type oil seal. 1... Reinforcement ring, 1a... Peripheral standing part, 2... Rubber layer,
2'...Protrusion, 3...Seal lip, 4...Housing, 5...Concave step, 5a...Bottom surface.
Claims (1)
けてゴム層を焼付け、前記外周立上部の先端上に
前記ゴム層の突起を形成してなることを特徴とす
る外周金属嵌合型オイルシール。 An outer periphery metal fitting type oil seal characterized in that a rubber layer is baked on the outer periphery of the reinforcing ring from the inner periphery to the tip thereof, and a protrusion of the rubber layer is formed on the tip of the outer periphery erected portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988050688U JPH01154367U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988050688U JPH01154367U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154367U true JPH01154367U (en) | 1989-10-24 |
Family
ID=31276725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988050688U Pending JPH01154367U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020180622A (en) * | 2019-04-23 | 2020-11-05 | 愛三工業株式会社 | Sealing device |
-
1988
- 1988-04-15 JP JP1988050688U patent/JPH01154367U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020180622A (en) * | 2019-04-23 | 2020-11-05 | 愛三工業株式会社 | Sealing device |