JPS61157752U - - Google Patents
Info
- Publication number
- JPS61157752U JPS61157752U JP4177885U JP4177885U JPS61157752U JP S61157752 U JPS61157752 U JP S61157752U JP 4177885 U JP4177885 U JP 4177885U JP 4177885 U JP4177885 U JP 4177885U JP S61157752 U JPS61157752 U JP S61157752U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- rotating shaft
- pole plate
- permanent magnet
- magnet ring
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図はこの考案の一実施例に係わる磁性流体
シール軸受を示す縦断面説明図である。 ｄ…隙間、１…磁性流体シール軸受、２…軸受
ブツシユ、３…回転軸、４…磁石リング、５…外
筒、６ａ，６ｂ…磁極板、７…軸孔、８…Ｏ―リ
ング、１１…環状溝、１２…磁性流体。
シール軸受を示す縦断面説明図である。 ｄ…隙間、１…磁性流体シール軸受、２…軸受
ブツシユ、３…回転軸、４…磁石リング、５…外
筒、６ａ，６ｂ…磁極板、７…軸孔、８…Ｏ―リ
ング、１１…環状溝、１２…磁性流体。
Claims (1)
- 軸受ブツシユを永久磁石リング内に嵌合させ、
かつ回転軸を挿通し得る孔を有する磁極板を前記
永久磁石リングの端面に接当させて磁性材料製の
前記回転軸を通る磁気回路を構成させ、前記磁極
板の前記孔と前記回転軸との隙間に磁性流体を介
在させたことを特徴とする磁性流体シール軸受。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4177885U JPS61157752U (ja) | 1985-03-23 | 1985-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4177885U JPS61157752U (ja) | 1985-03-23 | 1985-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157752U true JPS61157752U (ja) | 1986-09-30 |
Family
ID=30551922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4177885U Pending JPS61157752U (ja) | 1985-03-23 | 1985-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157752U (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567086A (en) * | 1979-06-30 | 1981-01-24 | Ryoichi Edane | Color-classified displaying method for full electronic digital time-keeper |
| JPS5843633A (ja) * | 1981-09-09 | 1983-03-14 | Matsushita Electric Ind Co Ltd | 送信出力制御回路 |
| JPS5927448A (ja) * | 1982-05-12 | 1984-02-13 | ユニオン・カ−バイド・コ−ポレ−シヨン | 電池カバ− |
-
1985
- 1985-03-23 JP JP4177885U patent/JPS61157752U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567086A (en) * | 1979-06-30 | 1981-01-24 | Ryoichi Edane | Color-classified displaying method for full electronic digital time-keeper |
| JPS5843633A (ja) * | 1981-09-09 | 1983-03-14 | Matsushita Electric Ind Co Ltd | 送信出力制御回路 |
| JPS5927448A (ja) * | 1982-05-12 | 1984-02-13 | ユニオン・カ−バイド・コ−ポレ−シヨン | 電池カバ− |