JPS6337867U - - Google Patents
Info
- Publication number
- JPS6337867U JPS6337867U JP13148286U JP13148286U JPS6337867U JP S6337867 U JPS6337867 U JP S6337867U JP 13148286 U JP13148286 U JP 13148286U JP 13148286 U JP13148286 U JP 13148286U JP S6337867 U JPS6337867 U JP S6337867U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- seal
- seal member
- outs
- cut
- 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
Landscapes
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
図面第１図はこの考案の第１実施例を示した要
部の断面図、第２図は第２実施例の要部の拡大断
面図、第３図は従来の断面図である。
３……シール溝、４……シール部材、５，６…
…バツクアツプリング、７，８……切欠部。
FIG. 1 is a cross-sectional view of the main parts of the first embodiment of this invention, FIG. 2 is an enlarged cross-sectional view of the main parts of the second embodiment, and FIG. 3 is a conventional cross-sectional view. 3... Seal groove, 4... Seal member, 5, 6...
... Backup spring, 7, 8... Notch.
Claims (1)
のシール部材の両側にバツクアツプリングを沿わ
せてなるシール構造において、上記バツクアツプ
リングの所要箇所に、圧抜き用の切欠部を形成し
てなるシール構造。 A seal structure in which a seal member is installed in a seal groove and a back-up spring is placed along both sides of the seal member, and cut-outs for pressure relief are formed at required locations in the back-up spring. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13148286U JPS6337867U (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13148286U JPS6337867U (en) | 1986-08-28 | 1986-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337867U true JPS6337867U (en) | 1988-03-11 |
Family
ID=31029968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13148286U Pending JPS6337867U (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010133511A (en) * | 2008-12-05 | 2010-06-17 | Nok Corp | Sealing device |
| JP2011148396A (en) * | 2010-01-21 | 2011-08-04 | Jtekt Corp | Rack-and-pinion mechanism and steering system |
| WO2012127980A1 (en) * | 2011-03-23 | 2012-09-27 | カヤバ工業株式会社 | Piston bearing structure for fluid pressure cylinder |
-
1986
- 1986-08-28 JP JP13148286U patent/JPS6337867U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010133511A (en) * | 2008-12-05 | 2010-06-17 | Nok Corp | Sealing device |
| JP2011148396A (en) * | 2010-01-21 | 2011-08-04 | Jtekt Corp | Rack-and-pinion mechanism and steering system |
| WO2012127980A1 (en) * | 2011-03-23 | 2012-09-27 | カヤバ工業株式会社 | Piston bearing structure for fluid pressure cylinder |
| CN103097745A (en) * | 2011-03-23 | 2013-05-08 | 萱场工业株式会社 | Piston bearing structure for fluid pressure cylinder |
| US9388902B2 (en) | 2011-03-23 | 2016-07-12 | Kyb Corporation | Piston bearing structure for fluid pressure cylinder |
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