JPH03120371U - - Google Patents
Info
- Publication number
- JPH03120371U JPH03120371U JP3033590U JP3033590U JPH03120371U JP H03120371 U JPH03120371 U JP H03120371U JP 3033590 U JP3033590 U JP 3033590U JP 3033590 U JP3033590 U JP 3033590U JP H03120371 U JPH03120371 U JP H03120371U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- permanent magnet
- magnetic
- yoke
- case
- 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
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
第１図は本考案の一実施例の外観構成を示す斜
視図、第２図は同実施例における可動磁石の説明
図、第３図は第２図の可動磁石をケース内に収容
した状態を示す斜視図、第４図は第３図の状態の
ものにさらに継鉄を組み込んだ状態を示す図、第
５図ａ，ｂは第１図の実施例における可動磁石お
よび継鉄の位置関係を示す図、第６図ａ，ｂは２
対の可動磁石および継鉄を有する他の実施例にお
ける可動磁石および継鉄の位置関係を示す図、第
７図はさらに他の実施例における可動磁石および
継鉄の位置関係を示す図である。
１……ケース、２……把手、３……オンオフレ
バー、４……可動磁石、５……継鉄、６……磁性
材。
Fig. 1 is a perspective view showing the external configuration of an embodiment of the present invention, Fig. 2 is an explanatory diagram of a movable magnet in the same embodiment, and Fig. 3 shows the movable magnet shown in Fig. 2 housed in a case. FIG. 4 is a perspective view showing the state shown in FIG. 3 with a yoke added to it, and FIGS. 5 a and b show the positional relationship between the movable magnet and the yoke in the embodiment shown in FIG. The figures shown in Figure 6 a and b are 2
A diagram showing the positional relationship between the movable magnet and the yoke in another embodiment having a pair of movable magnets and a yoke. FIG. 7 is a diagram showing the positional relationship between the movable magnet and the yoke in still another embodiment. 1... Case, 2... Handle, 3... On/off lever, 4... Movable magnet, 5... Yoke, 6... Magnetic material.
Claims (1)
吸着し、前記非磁性隔板から前記永久磁石を離隔
して吸着している磁性材を釈放する永久磁石式吸
着装置において、 相互間に所定寸法の空隙を有して配された少な
くとも一対の継鉄と、 板状をなし保持力の大なる永久磁石の表面に異
極同士が隣り合うように配されてなり、前記継鉄
相互間の前記空隙内外間を移動する可動磁石と、 出来るだけ薄く形成された非磁性材からなり、
前記継鉄を保持するとともに前記可動磁石を前記
空隙内外それぞれに移動した状態で保持するよう
に収容するケースと、 前記可動磁石を前記空隙内外間で移動させる操
作部材とをそなえた永久磁石式吸着装置。 ２ 請求項１記載の装置において、 前記ケースは、前記継鉄および前記可動磁石を
収容する本体部分、および前記本体部分から突出
した部分からなり、前記本体部分および突出部分
はいづれも直方体として形成された永久磁石式吸
着装置。 ３ 請求項１記載の装置において、 前記ケースは、前記継鉄を前記ケースの軸心に
対して斜めに保持するとともに、前記可動磁石を
前記軸心に対して斜めに移動させるように構成さ
れた永久磁石式吸着装置。[Claims for Utility Model Registration] 1. A permanent magnet type in which a magnetic material is attracted by a permanent magnet through a non-magnetic diaphragm, and the permanent magnet is separated from the non-magnetic diaphragm to release the attracted magnetic material. In the adsorption device, at least a pair of yokes are arranged with a gap of a predetermined size between them, and a plate-shaped permanent magnet with a large holding force is arranged on the surface of the magnet so that different poles are adjacent to each other. a movable magnet that moves between the inside and outside of the gap between the yokes, and a non-magnetic material formed as thin as possible,
A permanent magnet type adsorption comprising: a case that holds the yoke and holds the movable magnet in a state where it is moved into and out of the air gap; and an operating member that moves the movable magnet between the outside and the outside of the air gap. Device. 2. The device according to claim 1, wherein the case includes a main body portion that accommodates the yoke and the movable magnet, and a portion protruding from the main body portion, and the main body portion and the protruding portion are both formed as a rectangular parallelepiped. Permanent magnetic adsorption device. 3. The device according to claim 1, wherein the case is configured to hold the yoke diagonally with respect to the axis of the case and to move the movable magnet diagonally with respect to the axis. Permanent magnetic adsorption device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3033590U JPH03120371U (en) | 1990-03-23 | 1990-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3033590U JPH03120371U (en) | 1990-03-23 | 1990-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120371U true JPH03120371U (en) | 1991-12-11 |
Family
ID=31533054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3033590U Pending JPH03120371U (en) | 1990-03-23 | 1990-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120371U (en) |
-
1990
- 1990-03-23 JP JP3033590U patent/JPH03120371U/ja active Pending
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