JPS6191667U - - Google Patents
Info
- Publication number
- JPS6191667U JPS6191667U JP17645084U JP17645084U JPS6191667U JP S6191667 U JPS6191667 U JP S6191667U JP 17645084 U JP17645084 U JP 17645084U JP 17645084 U JP17645084 U JP 17645084U JP S6191667 U JPS6191667 U JP S6191667U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- groove
- cylindrical members
- sealing device
- attached
- 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 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Description
第１図と第２図は本考案のシールリングの図で
あり、第３図は本考案のシールリングを溝に装着
した説明図であり、第４図は従来のシールリング
の図、第５図は従来のシールリングを溝に装着し
た説明図である。
１，１Ａ，１Ｂ…シールリング、２，２Ａ，２
Ｂ…圧力導入溝断面、２′，２′Ａ，２′Ｂ…上
方よりみた圧力導入溝、３…バツクリング、４，
５…円筒形部材、６…環状の溝。
Figures 1 and 2 are diagrams of the seal ring of the present invention, Figure 3 is an explanatory diagram of the seal ring of the present invention installed in a groove, Figure 4 is a diagram of the conventional seal ring, and Figure 5 is a diagram of the conventional seal ring. The figure is an explanatory view of a conventional seal ring installed in a groove. 1, 1A, 1B...Seal ring, 2, 2A, 2
B...Pressure introduction groove cross section, 2', 2'A, 2'B...Pressure introduction groove seen from above, 3...Back ring, 4,
5... Cylindrical member, 6... Annular groove.
Claims (1)
筒形部材の相対的に運動する２つの面のいずれか
の面に設けられた溝の底部に装着された弾性を有
するバツクリングと、該バツクリングの該溝開口
部側に装着され前記２つの円筒形部材の間の流体
の流れを阻止するためのシールリングとを組合せ
たシール装置において、前記シールリングの側面
にシール面側を深くバツクリング側を浅くしたテ
ーパ状の溝を設けたことを特徴とするシール装置
。 An elastic back ring attached to the bottom of a groove provided on either surface of two relatively moving surfaces of two cylindrical members that make relatively reciprocating or rotational movements; In a sealing device that is combined with a seal ring that is attached to the groove opening side and prevents the flow of fluid between the two cylindrical members, the side surface of the seal ring is deep on the sealing surface side and shallow on the back ring side. A sealing device characterized by having a tapered groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17645084U JPH0128372Y2 (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17645084U JPH0128372Y2 (en) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191667U true JPS6191667U (en) | 1986-06-13 |
| JPH0128372Y2 JPH0128372Y2 (en) | 1989-08-29 |
Family
ID=30734047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17645084U Expired JPH0128372Y2 (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0128372Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5211927B2 (en) * | 2008-08-11 | 2013-06-12 | Ｎｏｋ株式会社 | Sealing device |
-
1984
- 1984-11-20 JP JP17645084U patent/JPH0128372Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128372Y2 (en) | 1989-08-29 |