JPH01124584U - - Google Patents

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Publication number
JPH01124584U
JPH01124584U JP1954588U JP1954588U JPH01124584U JP H01124584 U JPH01124584 U JP H01124584U JP 1954588 U JP1954588 U JP 1954588U JP 1954588 U JP1954588 U JP 1954588U JP H01124584 U JPH01124584 U JP H01124584U
Authority
JP
Japan
Prior art keywords
magnetic field
yokes
generating device
air gap
permanent magnets
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
Application number
JP1954588U
Other languages
English (en)
Other versions
JPH0356006Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1954588U priority Critical patent/JPH0356006Y2/ja
Publication of JPH01124584U publication Critical patent/JPH01124584U/ja
Application granted granted Critical
Publication of JPH0356006Y2 publication Critical patent/JPH0356006Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第１図と第３図はこの考案による磁界発生装置
の縦断説明図である。第２図は第１図及び第３図
の永久磁石の横断説明図である。 １，１０……磁界発生装置、１ａ，１ｂ，１１
ａ，１１ｂ……継鉄、２，１２……空隙、３ａ，
３ｂ，１３ａ，１３ｂ……永久磁石、４ａ，４ｂ
，１４ａ，１４ｂ……磁極片、５ａ，５ｂ，５ｃ
，１５……継鉄支持材、６……可動ヨーク、７…
…固定ヨーク、９ａ，９ｂ……磁束短絡部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 空隙を介して対向配置した一対の継鉄の各々の
    対向面に永久磁石を配置し、永久磁石が対向する
    空隙内に磁界を形成する磁界発生装置において、 少なくとも一方の永久磁石の外周面に磁性材料
    からなる磁束短絡部材を貼着したことを特徴とす
    る磁界発生装置。
JP1954588U 1988-02-17 1988-02-17 Expired JPH0356006Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1954588U JPH0356006Y2 (ja) 1988-02-17 1988-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1954588U JPH0356006Y2 (ja) 1988-02-17 1988-02-17

Publications (2)

Publication Number Publication Date
JPH01124584U true JPH01124584U (ja) 1989-08-24
JPH0356006Y2 JPH0356006Y2 (ja) 1991-12-16

Family

ID=31235151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1954588U Expired JPH0356006Y2 (ja) 1988-02-17 1988-02-17

Country Status (1)

Country Link
JP (1) JPH0356006Y2 (ja)

Also Published As

Publication number Publication date
JPH0356006Y2 (ja) 1991-12-16

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