JPS6021069U - Sliding seal - Google Patents
Sliding sealInfo
- Publication number
- JPS6021069U JPS6021069U JP1983113659U JP11365983U JPS6021069U JP S6021069 U JPS6021069 U JP S6021069U JP 1983113659 U JP1983113659 U JP 1983113659U JP 11365983 U JP11365983 U JP 11365983U JP S6021069 U JPS6021069 U JP S6021069U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- ridge
- sliding seal
- fitted
- main body
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の縦断面上半分図、第２図は本考案を適
用した油圧作動シリンダの縦断面上半分図、第３図は第
２図の要部の拡大図、第４図は摺動時の状態を示す第３
−と同じ部分の拡大図、第５図は摺動用シールの第２図
■矢視図である。
１１・・・シリンダ、１２・・・ピストン、１５・・・
摺動用シール、２３・・・シールｉ、２３ａ・・・底部
、２４・・・シール本体、２５．２６・・・シール部、
２８． □２９・・・リッジ部、３０．３１・・・凹
部、３３・・・切欠。Fig. 1 is an upper half view of a vertical section of a conventional example, Fig. 2 is an upper half view of a longitudinal section of a hydraulic cylinder to which the present invention is applied, Fig. 3 is an enlarged view of the main parts of Fig. 2, and Fig. 4 is an enlarged view of the main parts of Fig. 2. The third one shows the state during sliding.
Fig. 5 is an enlarged view of the same part as -, and Fig. 5 is a view in the direction of the arrow ■ in Fig. 2 of the sliding seal. 11...Cylinder, 12...Piston, 15...
Sliding seal, 23... Seal i, 23a... Bottom, 24... Seal body, 25.26... Seal portion,
28. □29...Ridge part, 30.31...Concave part, 33...Notch.
Claims (1)
かにシール溝を形成し、該シール溝の底部に当接状態で
嵌着される摺動用シールにお臂で、可撓性を有する環状
シール本体の断面形状を、軸方向幅が短い縦長形に形成
すると共に、軸方向両側に凹部を備える中央くびれ形に
形成し、本体のシール作用側面に、軸方向に間隔を隔て
て１対の環状シール部を形成し、シール部と凹部の間の
本体両側面部分にリッジ部を形成し、リッジ部にはりッ
ジ部の外周端から内周端に至る切欠をそれぞれ形成した
ことを特徴とする摺動用シール。A seal groove is formed in either the piston or the cylinder which are fitted to be slidable in the axial direction, and a flexible annular seal is formed at the arm of the sliding seal that is fitted in contact with the bottom of the seal groove. The cross-sectional shape of the seal body is formed into a vertically elongated shape with a short axial width, and a central constriction shape with concave portions on both sides in the axial direction, and a pair of axially spaced apart grooves are formed on the sealing side of the main body. An annular seal portion is formed, a ridge portion is formed on both side surfaces of the main body between the seal portion and the recessed portion, and a notch is formed in each of the ridge portions from the outer peripheral end to the inner peripheral end of the ridge portion. Sliding seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983113659U JPS6021069U (en) | 1983-07-20 | 1983-07-20 | Sliding seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983113659U JPS6021069U (en) | 1983-07-20 | 1983-07-20 | Sliding seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6021069U true JPS6021069U (en) | 1985-02-13 |
| JPS6315653Y2 JPS6315653Y2 (en) | 1988-05-02 |
Family
ID=30263022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983113659U Granted JPS6021069U (en) | 1983-07-20 | 1983-07-20 | Sliding seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287659A (en) * | 2008-05-29 | 2009-12-10 | Mitsubishi Cable Ind Ltd | Sliding seal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2745150B2 (en) * | 1989-07-17 | 1998-04-28 | ラセル・ディー・アイド | Piston and piston ring assembly |
-
1983
- 1983-07-20 JP JP1983113659U patent/JPS6021069U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287659A (en) * | 2008-05-29 | 2009-12-10 | Mitsubishi Cable Ind Ltd | Sliding seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315653Y2 (en) | 1988-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6148978U (en) | ||
| JPS6021069U (en) | Sliding seal | |
| JPS58163761U (en) | Patsukin | |
| JPS6292362U (en) | ||
| JPS5842492U (en) | Surrounding material for pipe joints | |
| JPS60139959U (en) | Lube-free packing for sliding | |
| JPS619644U (en) | Waterproof roller chain | |
| JPS58148360U (en) | Patsukin | |
| JPS60161731U (en) | Button assembly | |
| JPS5835614U (en) | Exhaust pipe flexible joint device | |
| JPS63135061U (en) | ||
| JPS5830027U (en) | constant velocity universal joint | |
| JPS5841836U (en) | joint material | |
| JPS6073971U (en) | Non-Static Slip Sliding Seal | |
| JPH0351246U (en) | ||
| JPS5922389U (en) | Expansion joints | |
| JPH032970U (en) | ||
| JPS60190841U (en) | hydraulic cylinder | |
| JPS5967646U (en) | Nonlinear spring characteristic bush | |
| JPS6282464U (en) | ||
| JPS5867119U (en) | Hydrostatic porous gas bearing | |
| JPS613682U (en) | connector | |
| JPS582455U (en) | Seal member | |
| JPS6071732U (en) | Lubrication structure of sliding shaft joint | |
| JPS58139376U (en) | Seal structure of power piston in power steering device |