JPS6446579U - - Google Patents
Info
- Publication number
- JPS6446579U JPS6446579U JP14133687U JP14133687U JPS6446579U JP S6446579 U JPS6446579 U JP S6446579U JP 14133687 U JP14133687 U JP 14133687U JP 14133687 U JP14133687 U JP 14133687U JP S6446579 U JPS6446579 U JP S6446579U
- Authority
- JP
- Japan
- Prior art keywords
- sealing ring
- rotary shaft
- shaft sealing
- fixed
- magnetic material
- 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
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は要部の縦断面図、第２図はポンプの縦断面図で
ある。
３……軸受部、１２……回転軸、１７……回転
軸封リング、２０……磁着部材、２１……固定軸
封リング、２３……磁石。
The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional view of the main parts, and FIG. 2 being a longitudinal sectional view of the pump. 3... Bearing portion, 12... Rotating shaft, 17... Rotating shaft sealing ring, 20... Magnetic member, 21... Fixed shaft sealing ring, 23... Magnet.
Claims (1)
内には前記回転軸に対し液密状態で共転可能に嵌
装された回転軸封リングと、前記軸受部に対し液
密状態で固定されて前記回転軸が遊挿された固定
軸封リングとを相対向状に並設し、前記回転軸封
リングおよび固定軸封リングの一方を磁性体とし
、他方を磁性体に磁着可能な磁着体としたことを
特徴とする軸封装置。 A rotary shaft sealing ring that rotatably supports a rotary shaft of a fluid device includes a rotary shaft sealing ring that is fitted to the rotary shaft so that it can rotate with the rotary shaft in a liquid-tight manner, and a rotary shaft sealing ring that is fixed to the bearing portion in a liquid-tight manner. A fixed shaft sealing ring into which the rotating shaft is loosely inserted is arranged side by side oppositely, one of the rotating shaft sealing ring and the fixed shaft sealing ring is made of a magnetic material, and the other is magnetically attached to the magnetic material. A shaft sealing device characterized by a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14133687U JPS6446579U (en) | 1987-09-16 | 1987-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14133687U JPS6446579U (en) | 1987-09-16 | 1987-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446579U true JPS6446579U (en) | 1989-03-22 |
Family
ID=31406302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14133687U Pending JPS6446579U (en) | 1987-09-16 | 1987-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446579U (en) |
-
1987
- 1987-09-16 JP JP14133687U patent/JPS6446579U/ja active Pending