JPH029375U - - Google Patents
Info
- Publication number
- JPH029375U JPH029375U JP8575888U JP8575888U JPH029375U JP H029375 U JPH029375 U JP H029375U JP 8575888 U JP8575888 U JP 8575888U JP 8575888 U JP8575888 U JP 8575888U JP H029375 U JPH029375 U JP H029375U
- Authority
- JP
- Japan
- Prior art keywords
- rotary shaft
- circumferential surface
- seal ring
- groove
- casing
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sealing Devices (AREA)
Description
第１図は従来技術を示す図、第２図は本考案を
具体化した一実施例図、第３図は要部（シールリ
ング）拡大部分図、第４図は作用説明図である。
ａ′−ｂ′……軸芯、θ……傾斜角、１８……
シールリング溝、１９……バレルフエイス形シー
ルリング、２２……ケーシング。
FIG. 1 is a diagram showing the prior art, FIG. 2 is a diagram of an embodiment embodying the present invention, FIG. 3 is an enlarged partial view of the main part (seal ring), and FIG. 4 is an explanatory diagram of the operation. a'-b'...Axis center, θ...Inclination angle, 18...
Seal ring groove, 19...barrel face type seal ring, 22...casing.
Claims (1)
傾斜して該回転軸の外周面にシールリング溝を設
け該溝中には該回転軸を納めるケーシングの内周
面に摺接するピストンリング状のバレルフエイス
形シールリングを嵌装せしめてなる回転機構部の
油圧シール。 A seal ring groove is provided on the outer circumferential surface of the rotary shaft at an angle θ with respect to a plane orthogonal to the axis of the rotary shaft, and a piston ring is provided in the groove and slides into contact with the inner circumferential surface of a casing in which the rotary shaft is housed. A hydraulic seal for the rotating mechanism that is fitted with a barrel-face shaped seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8575888U JPH029375U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8575888U JPH029375U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029375U true JPH029375U (en) | 1990-01-22 |
Family
ID=31310408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8575888U Pending JPH029375U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029375U (en) |
-
1988
- 1988-06-30 JP JP8575888U patent/JPH029375U/ja active Pending
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