JPS61207005U - - Google Patents
Info
- Publication number
- JPS61207005U JPS61207005U JP9090585U JP9090585U JPS61207005U JP S61207005 U JPS61207005 U JP S61207005U JP 9090585 U JP9090585 U JP 9090585U JP 9090585 U JP9090585 U JP 9090585U JP S61207005 U JPS61207005 U JP S61207005U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- circuit block
- magnetic circuit
- magnetic
- holding device
- 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.)
- Granted
Links
- 229920006311 Urethane elastomer Polymers 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案に係る永久磁石保持装置を分解
して示す斜視図、第２図および第３図は永久磁石
保持装置の部分横断面図および部分縦断面図、第
４図は他の例の弾性部材が使用された永久磁石保
持装置の分解斜視図である。
１０：永久磁石保持装置、１６：磁気回路ブロ
ツク、１８：永久磁石、２０：内腔、２６：端板
、３２：弾性部材。
Fig. 1 is an exploded perspective view of a permanent magnet holding device according to the present invention, Figs. 2 and 3 are a partial cross-sectional view and a partial vertical cross-sectional view of the permanent magnet holding device, and Fig. 4 is another example. FIG. 2 is an exploded perspective view of a permanent magnet holding device using an elastic member. 10: Permanent magnet holding device, 16: Magnetic circuit block, 18: Permanent magnet, 20: Internal cavity, 26: End plate, 32: Elastic member.
Claims (1)
ツクと、前記内腔に回転可能に配置され、前記磁
気回路ブロツクを選択的に非励磁状態または励磁
状態におくべく回転操作される永久磁石であつて
その端部に設けられ、前記磁気回路ブロツクの他
端に向けて開口する凹部を有する永久磁石と、前
記磁気回路ブロツクの開放端に固定された端板と
、一部が前記永久磁石の凹部に受け入れられかつ
前記永久磁石と前記磁気ブロツクとの間に被圧縮
状態で配置された弾性部材とを含む、永久磁石保
持装置。 (2) 前記凹部は前記永久磁石の直径方向に伸び
る溝から成る、実用新案登録請求の範囲第(1)項
に記載の永久磁石保持装置。 (3) 前記弾性部材は前記永久磁石と共軸的に配
置されたウレタンゴム製の円盤体から成る、実用
新案登録請求の範囲第(1)項に記載の永久磁石保
持装置。 (4) 前記弾性部材は前記磁気ブロツクに当接す
る湾曲部を有する非磁性材料の帯状のばね板から
成る、実用新案登録請求の範囲第(1)項に記載の
永久磁石保持装置。[Claims for Utility Model Registration] (1) A magnetic circuit block with an open end formed with a lumen, and a magnetic circuit block rotatably disposed in the lumen to selectively put the magnetic circuit block into a de-energized state or an energized state. a permanent magnet that is rotatably operated to rotate the magnetic circuit block, the permanent magnet having a recess provided at its end and opening toward the other end of the magnetic circuit block; and an end plate fixed to the open end of the magnetic circuit block. and an elastic member having a portion received in a recess of the permanent magnet and disposed in a compressed state between the permanent magnet and the magnetic block. (2) The permanent magnet holding device according to claim 1, wherein the recess is a groove extending in the diameter direction of the permanent magnet. (3) The permanent magnet holding device according to claim 1, wherein the elastic member is a disc made of urethane rubber that is arranged coaxially with the permanent magnet. (4) The permanent magnet holding device according to claim 1, wherein the elastic member is a band-shaped spring plate made of a non-magnetic material and has a curved portion that comes into contact with the magnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9090585U JPH0244490Y2 (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9090585U JPH0244490Y2 (en) | 1985-06-18 | 1985-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61207005U true JPS61207005U (en) | 1986-12-27 |
| JPH0244490Y2 JPH0244490Y2 (en) | 1990-11-27 |
Family
ID=30646318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9090585U Expired JPH0244490Y2 (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244490Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0332539A (en) * | 1989-06-28 | 1991-02-13 | Kanetsuu Kogyo Kk | Magnetic fixation device and its assembly method |
| JPH0315046U (en) * | 1989-06-29 | 1991-02-15 |
-
1985
- 1985-06-18 JP JP9090585U patent/JPH0244490Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0332539A (en) * | 1989-06-28 | 1991-02-13 | Kanetsuu Kogyo Kk | Magnetic fixation device and its assembly method |
| JPH0315046U (en) * | 1989-06-29 | 1991-02-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244490Y2 (en) | 1990-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61187525U (en) | ||
| JPS6173768U (en) | ||
| JPH025154U (en) | ||
| JPH01135488U (en) | ||
| JPS58158411U (en) | Adsorption magnet device | |
| JPS63182430U (en) | ||
| JPH0388397U (en) | ||
| JPS6017534U (en) | Switch moderation mechanism | |
| JPH0315046U (en) | ||
| JPS627353U (en) | ||
| JPS62110752U (en) | ||
| JPH01135486U (en) | ||
| JPH01174160U (en) | ||
| JPS62121232U (en) | ||
| JPS61110192U (en) | ||
| JPS6212357U (en) | ||
| JPS61197619U (en) | ||
| JPS60149541U (en) | Power unit support device | |
| JPS5811358U (en) | telephone | |
| JPS6241638U (en) | ||
| JPS62137800U (en) | ||
| JPS6283265U (en) | ||
| JPS62123125U (en) | ||
| JPS6384080U (en) | ||
| JPH01133707U (en) |