JPH01115066U - - Google Patents
Info
- Publication number
- JPH01115066U JPH01115066U JP1087288U JP1087288U JPH01115066U JP H01115066 U JPH01115066 U JP H01115066U JP 1087288 U JP1087288 U JP 1087288U JP 1087288 U JP1087288 U JP 1087288U JP H01115066 U JPH01115066 U JP H01115066U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- annular groove
- recesses
- axial direction
- sealing
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
Description
第１図は本考案の一実施例であるシールリング
を軸線方向に見た図、第２図はこのシールリング
をピストンに装架した状態を説明する部分断面図
、第３図は本考案の他の実施例であるシールリン
グを軸線方向に見た図、第４図はこの他の実施例
のシールリングを軸シール装置のハウジングに装
架した状態を説明する部分断面図、第５図は従来
のシールリングをピストンに装架した状態を説明
する部分断面図である。
１，１ａ……シールリング、２，２′……凹所
、２ａ，２′ａ……空間、３……シリンダ、４…
…ピストン、４ａ……環状板、４ｂ……断面Ｌ形
の環状部材、７……環状の溝、８……ハウジング
、９……環状の溝、１０……軸、１１，１２……
シリンダ室、Ｓ……シール面。
Fig. 1 is an axial view of a seal ring according to an embodiment of the present invention, Fig. 2 is a partial sectional view illustrating the state in which this seal ring is mounted on a piston, and Fig. 3 is a view of the seal ring according to the present invention. FIG. 4 is a partial sectional view illustrating a state in which the seal ring of this other embodiment is installed in the housing of the shaft seal device. FIG. FIG. 2 is a partial cross-sectional view illustrating a state in which a conventional seal ring is mounted on a piston. 1, 1a... Seal ring, 2, 2'... Recess, 2a, 2'a... Space, 3... Cylinder, 4...
... Piston, 4a... Annular plate, 4b... Annular member with L-shaped cross section, 7... Annular groove, 8... Housing, 9... Annular groove, 10... Shaft, 11, 12...
Cylinder chamber, S...Seal surface.
Claims (1)
の孔内に位置して前記第１の部材に対して前記軸
線方向に相対的に摺動可能又は前記第１の部材に
対して相対的に回動可能である第２の部材と、前
記第１及び第２の部材のうちの一方の部材に備え
られていて他方の部材に向かつて開口しているシ
ールリング装架用の環状の溝とを有する装置に使
用されるシールリングであつて、前記環状の溝の
底面に接して装架される前記シールリングの内周
面及び外周面のうちの一方の周面には、このシー
ルリングの軸線方向に延びる複数の凹部が形成さ
れ、該シールリングと前記環状の溝との間にこの
凹部によつて複数の空間が画成されるようになつ
ており、前記シールリングの内周面及び外周面の
うちの他方の周面は、この他方の周面と前記他方
の部材との間を密封するためのシール面となつて
いることを特徴とするシールリング。 a first member having an axially extending hole; and a first member located within the hole and slidable in the axial direction relative to the first member or relative to the first member; a rotatable second member; an annular groove for mounting a seal ring provided in one of the first and second members and opening toward the other member; A seal ring used in an apparatus having A plurality of recesses are formed extending in the axial direction, and a plurality of spaces are defined by the recesses between the seal ring and the annular groove, and the inner circumferential surface of the seal ring and A seal ring characterized in that the other peripheral surface of the outer peripheral surfaces serves as a sealing surface for sealing between the other peripheral surface and the other member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1087288U JPH01115066U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1087288U JPH01115066U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115066U true JPH01115066U (en) | 1989-08-02 |
Family
ID=31218917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1087288U Pending JPH01115066U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018021667A (en) * | 2016-08-05 | 2018-02-08 | ベイジンウェスト・インダストリーズ・カンパニー・リミテッドＢｅｉｊｉｎｇｗｅｓｔ Ｉｎｄｕｓｔｒｉｅｓ Ｃｏ．， Ｌｔｄ． | Hydraulic damper having self-adjusting wear band |
-
1988
- 1988-01-29 JP JP1087288U patent/JPH01115066U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018021667A (en) * | 2016-08-05 | 2018-02-08 | ベイジンウェスト・インダストリーズ・カンパニー・リミテッドＢｅｉｊｉｎｇｗｅｓｔ Ｉｎｄｕｓｔｒｉｅｓ Ｃｏ．， Ｌｔｄ． | Hydraulic damper having self-adjusting wear band |
| US10247272B2 (en) | 2016-08-05 | 2019-04-02 | Beijingwest Industries Co., Ltd. | Hydraulic damper having self-adjusting wear band |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0388063U (en) | ||
| JPH01115066U (en) | ||
| JPS62856U (en) | ||
| JPS6345260U (en) | ||
| JPH036069U (en) | ||
| JPH02136860U (en) | ||
| JPH02110758U (en) | ||
| JPS63150169U (en) | ||
| JPH0284061U (en) | ||
| JPS6321810Y2 (en) | ||
| JPH03127869U (en) | ||
| JPS63101363U (en) | ||
| JPS6222364U (en) | ||
| JPS5886483U (en) | Radial piston motor distribution valve seal mechanism | |
| JPS6327763U (en) | ||
| JPS6436764U (en) | ||
| JPS62121404U (en) | ||
| JPH0463868U (en) | ||
| JPS62177965U (en) | ||
| JPH0277362U (en) | ||
| JPH01173561U (en) | ||
| JPS6425570U (en) | ||
| JPH01176268U (en) | ||
| JPH0380106U (en) | ||
| JPS62119568U (en) |