JPS58186256U - Anti-rotation structure of rotating sealing ring in mechanical seal - Google Patents
Anti-rotation structure of rotating sealing ring in mechanical sealInfo
- Publication number
- JPS58186256U JPS58186256U JP8456182U JP8456182U JPS58186256U JP S58186256 U JPS58186256 U JP S58186256U JP 8456182 U JP8456182 U JP 8456182U JP 8456182 U JP8456182 U JP 8456182U JP S58186256 U JPS58186256 U JP S58186256U
- Authority
- JP
- Japan
- Prior art keywords
- sealing ring
- mechanical seal
- rotating sealing
- rotation structure
- shaft sleeve
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第３図は本考案に係る回転密封環の回５り止め
構造の一実施例を示したもので、第１図は静止型メカニ
カルシールの縦断側面図、第２図は第１図の■−■線に
沿って断面した要部の拡大断面図、第３図付要部を分解
して示す断面斜視図であり、第４図は他の実施例を示す
要部の縦断側面図である。
１・・・・・・回転軸、２・・・・・・軸スリーブミ３
・・・・・・回転 □密封環、３ａ・・・・・・キ
ー溝、１１・・・・・・キー、１２・・・・・・固定ピ
ン。Figures 1 to 3 show an embodiment of the rotation prevention structure of the rotary seal ring according to the present invention. An enlarged cross-sectional view of the main part taken along the line ■-■ in the figure, an exploded cross-sectional perspective view of the main part shown in Fig. 3, and Fig. 4 is a vertical cross-sectional side view of the main part showing another embodiment. It is a diagram. 1... Rotating shaft, 2... Axis sleeve mi 3
...Rotation □Sealing ring, 3a...Keyway, 11...Key, 12...Fixing pin.
Claims (1)
溝に、軸スリーブの外周部に取付けた断面形状が半月状
のキーを嵌合きせて、回転密封環を軸スリーブに固定さ
せたことを特徴とする、メカニカルシールにおける回転
密封環の回り止め構造。The rotary seal ring is fixed to the shaft sleeve by fitting a key with a half-moon cross section attached to the outer periphery of the shaft sleeve into a key groove with a half-moon cross section formed on the inner periphery of the rotary seal ring. A rotation prevention structure for a rotating sealing ring in a mechanical seal, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8456182U JPS58186256U (en) | 1982-06-07 | 1982-06-07 | Anti-rotation structure of rotating sealing ring in mechanical seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8456182U JPS58186256U (en) | 1982-06-07 | 1982-06-07 | Anti-rotation structure of rotating sealing ring in mechanical seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58186256U true JPS58186256U (en) | 1983-12-10 |
Family
ID=30093504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8456182U Pending JPS58186256U (en) | 1982-06-07 | 1982-06-07 | Anti-rotation structure of rotating sealing ring in mechanical seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167470U (en) * | 1984-10-09 | 1986-05-09 | ||
| JP2011058515A (en) * | 2009-09-07 | 2011-03-24 | Eagle Industry Co Ltd | Mechanical seal device and fixing method of rotary ring |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515604A (en) * | 1978-07-19 | 1980-02-02 | Hitachi Ltd | Thin film system volatile matter removing apparatus for high viscosity substance |
-
1982
- 1982-06-07 JP JP8456182U patent/JPS58186256U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515604A (en) * | 1978-07-19 | 1980-02-02 | Hitachi Ltd | Thin film system volatile matter removing apparatus for high viscosity substance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6167470U (en) * | 1984-10-09 | 1986-05-09 | ||
| JP2011058515A (en) * | 2009-09-07 | 2011-03-24 | Eagle Industry Co Ltd | Mechanical seal device and fixing method of rotary ring |
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