JPH03104565U - - Google Patents
Info
- Publication number
- JPH03104565U JPH03104565U JP1195490U JP1195490U JPH03104565U JP H03104565 U JPH03104565 U JP H03104565U JP 1195490 U JP1195490 U JP 1195490U JP 1195490 U JP1195490 U JP 1195490U JP H03104565 U JPH03104565 U JP H03104565U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- ring
- seal
- contacts
- magnet
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は従来のマグネチツクシールの縦断面図である。
１……ハウジング、２……軸ケーシング、３…
…軸、４……軸受、５……マグネチツクリング、
６……Ｏリング、７……シールリング、７ａ……
溝、８……カーボンシール、９……Ｏリング、１
０……回転リング、１０ａ……突起、１１……止
めネジ。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional magnetic seal. 1...Housing, 2...Shaft casing, 3...
...Shaft, 4...Bearing, 5...Magnetic ring,
6...O ring, 7...Seal ring, 7a...
Groove, 8...Carbon seal, 9...O ring, 1
0... Rotating ring, 10a... Protrusion, 11... Set screw.
Claims (1)
リングに接触するカーボンシールをうめ込むと共
に軸に接触する内径シールをうめ込み軸と共に回
転する磁性体のシールリングから構成され潤滑油
の軸封を行なうマグネチツクシールにおいて、軸
に固定又は大きな保持力ではめ込まれた回転リン
グを介してシールリングを軸方向に移動できかつ
軸まわりに移動できないように軸に取付けたこと
を特徴とするマグネチツクシール。 The magnet consists of a fixed magnet ring, a magnetic seal ring that rotates with the shaft, and a carbon seal that contacts the magnet ring and an inner diameter seal that contacts the shaft. A magnetic seal characterized in that the seal ring is attached to the shaft so that it can move in the axial direction and cannot move around the shaft via a rotating ring that is fixed to the shaft or fitted with a large holding force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1195490U JPH03104565U (en) | 1990-02-13 | 1990-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1195490U JPH03104565U (en) | 1990-02-13 | 1990-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104565U true JPH03104565U (en) | 1991-10-30 |
Family
ID=31515456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1195490U Pending JPH03104565U (en) | 1990-02-13 | 1990-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104565U (en) |
-
1990
- 1990-02-13 JP JP1195490U patent/JPH03104565U/ja active Pending