JPH0212566U - - Google Patents
Info
- Publication number
- JPH0212566U JPH0212566U JP9159688U JP9159688U JPH0212566U JP H0212566 U JPH0212566 U JP H0212566U JP 9159688 U JP9159688 U JP 9159688U JP 9159688 U JP9159688 U JP 9159688U JP H0212566 U JPH0212566 U JP H0212566U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- lip
- hollow part
- wall
- vicinity
- 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
- 239000002131 composite material Substances 0.000 description 5
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案の一実施例に係る複合シールリ
ングの要部断面図、第２図は同複合シールリング
の使用状態例を示す要部断面図、第３図は本考案
の他の実施例に係るシールリングの要部断面図、
第４図は従来の複合シールリングに用いるシール
リング本体の要部断面図、第５，６図は従来の複
合シールリングの要部断面図である。
４……開口端、６……中空部、１０……ヘリカ
ルスプリング、２０……複合シールリング、２２
……シールリング本体、２４，２４ａ，２４ｂ…
…リツプ部、２６……連結部。
Fig. 1 is a sectional view of the main parts of a composite seal ring according to an embodiment of the present invention, Fig. 2 is a sectional view of the main parts showing an example of the usage state of the same composite seal ring, and Fig. 3 is another embodiment of the present invention. A sectional view of a main part of a seal ring according to an example,
FIG. 4 is a sectional view of a main part of a seal ring main body used in a conventional composite seal ring, and FIGS. 5 and 6 are sectional views of main parts of a conventional composite seal ring. 4...Open end, 6...Hollow part, 10...Helical spring, 20...Composite seal ring, 22
...Seal ring body, 24, 24a, 24b...
...Rip part, 26...Connection part.
Claims (1)
部に周方向に連続する中空部を有し、可撓性材料
で構成された環状のシールリング本体と、このシ
ールリング本体内に形成された中空部内に当該中
空部の内壁に圧接するように収容された弾性部材
とから成る複合シールリングにおいて、 前記シールリング本体が、前記中空部を形成す
るように所定間隔で配置された一対の環板状のリ
ツプ部と、これらリツプ部を一体に連結するよう
に前記開口端と反対側に形成された連結部とから
成り、 前記弾性部材が圧接する近傍部分のリツプ部の
内壁を平面状にすると共に、当該近傍部分のリツ
プ部の肉厚を一定にしてあることを特徴とする覆
合シールリング。[Claims for Utility Model Registration] An annular seal ring body made of a flexible material, having an open end continuous in the circumferential direction, and having a hollow part continuous in the circumferential direction inside, and this seal. and an elastic member housed in a hollow part formed in a ring main body so as to be in pressure contact with an inner wall of the hollow part, the seal ring main body being arranged at predetermined intervals so as to form the hollow part. It consists of a pair of disposed annular plate-shaped lip parts and a connecting part formed on the opposite side of the opening end so as to integrally connect these lip parts, and the lip part in the vicinity where the elastic member comes into pressure contact with the lip part. A covering seal ring characterized in that the inner wall of the seal ring is flat and the wall thickness of the lip portion in the vicinity thereof is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9159688U JPH0539239Y2 (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9159688U JPH0539239Y2 (en) | 1988-07-11 | 1988-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212566U true JPH0212566U (en) | 1990-01-25 |
| JPH0539239Y2 JPH0539239Y2 (en) | 1993-10-05 |
Family
ID=31316068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9159688U Expired - Lifetime JPH0539239Y2 (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539239Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019190641A (en) * | 2018-04-27 | 2019-10-31 | 日本ヴィクトリック株式会社 | Pipe joint structure |
-
1988
- 1988-07-11 JP JP9159688U patent/JPH0539239Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019190641A (en) * | 2018-04-27 | 2019-10-31 | 日本ヴィクトリック株式会社 | Pipe joint structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539239Y2 (en) | 1993-10-05 |