JPS6392871U - - Google Patents
Info
- Publication number
- JPS6392871U JPS6392871U JP18806386U JP18806386U JPS6392871U JP S6392871 U JPS6392871 U JP S6392871U JP 18806386 U JP18806386 U JP 18806386U JP 18806386 U JP18806386 U JP 18806386U JP S6392871 U JPS6392871 U JP S6392871U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- dimension
- groove
- width dimension
- sealing pressure
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Sealing Devices (AREA)
Description
第１図と第２図は本考案の夫々別の実施例を示
す横断面説明図、第３図は第２図の要部斜視図、
第４図はさらに別の実施例の横断面図である。第
５図は従来例を示す横断面図である。
１…シール取付部材、２…凹溝、４…接触部材
、５…密封圧接面、６…側面、７…凹窪部、１０
…突起部、Ａ…高圧、Ｈ…高さ寸法、Ｗ…幅寸法
、ｗ…深さ寸法。
FIG. 1 and FIG. 2 are cross-sectional explanatory views showing different embodiments of the present invention, FIG. 3 is a perspective view of the main part of FIG. 2,
FIG. 4 is a cross-sectional view of yet another embodiment. FIG. 5 is a cross-sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1...Seal mounting member, 2...Concave groove, 4...Contact member, 5...Seal pressure contact surface, 6...Side surface, 7...Concave part, 10
...Protrusion, A...High pressure, H...Height dimension, W...Width dimension, w...Depth dimension.
Claims (1)
開口側にて接触部材に摺接する密封圧接面を有す
る摺動用シールであつて、 横断面形状に於て、高さ寸法が幅寸法よりも大
きく設定され、上記密封圧接面が左右略対称の円
弧状であり、かつ、高圧側に対応する一側面に上
記幅寸法の２０〜４０％の深さ寸法の凹窪部を形
成したことを特徴とする摺動用シール。[Scope of Claim for Utility Model Registration] A sliding seal having a sealing pressure surface that is fitted into a groove of a seal mounting member and slides into contact with a contact member on the opening side of the groove, which has a cross-sectional shape. The height dimension is set larger than the width dimension, and the sealing pressure contact surface has a substantially symmetrical arc shape, and one side surface corresponding to the high pressure side has a depth dimension of 20 to 40% of the width dimension. A sliding seal characterized by forming a concave portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986188063U JPH043158Y2 (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986188063U JPH043158Y2 (en) | 1986-12-05 | 1986-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6392871U true JPS6392871U (en) | 1988-06-15 |
| JPH043158Y2 JPH043158Y2 (en) | 1992-01-31 |
Family
ID=31139080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986188063U Expired JPH043158Y2 (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043158Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006112478A (en) * | 2004-10-13 | 2006-04-27 | Nok Corp | Reciprocal sealing ring |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102457U (en) * | 1979-01-12 | 1980-07-17 |
-
1986
- 1986-12-05 JP JP1986188063U patent/JPH043158Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102457U (en) * | 1979-01-12 | 1980-07-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006112478A (en) * | 2004-10-13 | 2006-04-27 | Nok Corp | Reciprocal sealing ring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043158Y2 (en) | 1992-01-31 |