JPS639568U - - Google Patents
Info
- Publication number
- JPS639568U JPS639568U JP1986104183U JP10418386U JPS639568U JP S639568 U JPS639568 U JP S639568U JP 1986104183 U JP1986104183 U JP 1986104183U JP 10418386 U JP10418386 U JP 10418386U JP S639568 U JPS639568 U JP S639568U
- Authority
- JP
- Japan
- Prior art keywords
- inner ring
- hole
- seal
- oil seal
- rubber
- 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 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案のオイルシールを示す断面図、
第２図は第１図の―線矢視断面図、第３図は
舵取装置用シリンダの断面図、第４図は従来のオ
イルシールを示す断面図である。
２０……シール本体、２１……内環、２８……
貫通穴。
Figure 1 is a sectional view showing the oil seal of the present invention.
FIG. 2 is a sectional view taken along the line -- in FIG. 1, FIG. 3 is a sectional view of a steering device cylinder, and FIG. 4 is a sectional view of a conventional oil seal. 20... Seal body, 21... Inner ring, 28...
Through hole.
Claims (1)
を埋設してなるオイルシールにおいて、前記内環
にその内側から外側に貫通する貫通穴を形成し、
この貫通穴内に充満するゴムにて内環の内側なら
びに外側のシール本体を一体化したことを特徴と
するオイルシール。 In an oil seal having a metal inner ring embedded in a rubber ring-shaped seal body, a through hole is formed in the inner ring from the inside to the outside;
This oil seal is characterized by integrating the inner and outer seal bodies of the inner ring with rubber filling the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986104183U JPS639568U (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986104183U JPS639568U (en) | 1986-07-07 | 1986-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS639568U true JPS639568U (en) | 1988-01-22 |
Family
ID=30977445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986104183U Pending JPS639568U (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639568U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230893U (en) * | 1988-08-22 | 1990-02-27 | ||
| KR20150114889A (en) * | 2014-04-02 | 2015-10-13 | 배트 홀딩 아게 | Vacuum valve |
| KR20190099010A (en) * | 2016-12-22 | 2019-08-23 | 씨피티 그룹 게엠베하 | valve |
-
1986
- 1986-07-07 JP JP1986104183U patent/JPS639568U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230893U (en) * | 1988-08-22 | 1990-02-27 | ||
| KR20150114889A (en) * | 2014-04-02 | 2015-10-13 | 배트 홀딩 아게 | Vacuum valve |
| KR20190099010A (en) * | 2016-12-22 | 2019-08-23 | 씨피티 그룹 게엠베하 | valve |