JPH0323845U - - Google Patents
Info
- Publication number
- JPH0323845U JPH0323845U JP8180589U JP8180589U JPH0323845U JP H0323845 U JPH0323845 U JP H0323845U JP 8180589 U JP8180589 U JP 8180589U JP 8180589 U JP8180589 U JP 8180589U JP H0323845 U JPH0323845 U JP H0323845U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- hub
- magnets
- magnetic
- table surface
- 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
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案による装置の第１実施例を示す
平面図、第２図は本考案による装置の第２実施例
を示す平面図、第３図は従来技術における装置の
平面図、第４図は従来技術における装置の縦断面
図、である。
主要部分の符号の説明、１……中心位置決め軸
、２……テーブル面、３，３ａ，３ｂ，３ｃ，３
ｄ，３ｅ，３ｆ……磁石、４……デイスク、５…
…デイスクハブ、５ａ……デイスクハブの中心孔
。
FIG. 1 is a plan view showing a first embodiment of the device according to the present invention, FIG. 2 is a plan view showing a second embodiment of the device according to the present invention, FIG. 3 is a plan view of the device according to the prior art, and FIG. The figure is a longitudinal sectional view of a device in the prior art. Explanation of symbols of main parts, 1... Center positioning axis, 2... Table surface, 3, 3a, 3b, 3c, 3
d, 3e, 3f...Magnet, 4...Disc, 5...
... Disk hub, 5a... Center hole of the disk hub.
Claims (1)
スク、をクランプする装置において、 前記デイスクハブの中心孔の嵌合する中心位置
決め軸と、 前記デイスクハブ側の前記デイスク面が当接す
るテーブル面と、 前記中心位置決め軸に嵌合した前記デイスクハ
ブに対向するように、前記軸の回りに配設され、
磁力によつて前記デイスクを前記テーブル面に吸
引して密着する複数の磁石と、 を有し、前記複数の磁石の磁界の向きを前記中
心位置決め軸の方向と平行にすると共に、前記複
数の磁石の少なくとも１つの磁極の向きを他に対
して逆転するようになしたことを特徴とするデイ
スククランプ装置。[Claims for Utility Model Registration] A device for clamping a disk having a disk hub with a center hole formed therein, comprising: a center positioning shaft into which the center hole of the disk hub fits; and the disk surface on the disk hub side. a table surface that comes into contact with the disc hub;
a plurality of magnets that attract and bring the disk into close contact with the table surface by magnetic force; the direction of the magnetic field of the plurality of magnets is parallel to the direction of the center positioning axis; 1. A disk clamp device characterized in that the direction of at least one magnetic pole is reversed with respect to the other magnetic poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8180589U JPH0323845U (en) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8180589U JPH0323845U (en) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323845U true JPH0323845U (en) | 1991-03-12 |
Family
ID=31628065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8180589U Pending JPH0323845U (en) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007210519A (en) * | 2006-02-10 | 2007-08-23 | Autoliv Development Ab | Air bag apparatus |
| KR20130080981A (en) * | 2012-01-06 | 2013-07-16 | 현대모비스 주식회사 | Airbag apparatus and airbag assembly |
-
1989
- 1989-07-12 JP JP8180589U patent/JPH0323845U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007210519A (en) * | 2006-02-10 | 2007-08-23 | Autoliv Development Ab | Air bag apparatus |
| KR20130080981A (en) * | 2012-01-06 | 2013-07-16 | 현대모비스 주식회사 | Airbag apparatus and airbag assembly |
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