JPH0619302Y2 - ボイスコイル型リニアモータ - Google Patents

ボイスコイル型リニアモータ

Info

Publication number
JPH0619302Y2
JPH0619302Y2 JP5397588U JP5397588U JPH0619302Y2 JP H0619302 Y2 JPH0619302 Y2 JP H0619302Y2 JP 5397588 U JP5397588 U JP 5397588U JP 5397588 U JP5397588 U JP 5397588U JP H0619302 Y2 JPH0619302 Y2 JP H0619302Y2
Authority
JP
Japan
Prior art keywords
permanent magnet
voice coil
linear motor
magnetic
coil type
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.)
Expired - Lifetime
Application number
JP5397588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01159578U (en]
Inventor
正喜 武富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP5397588U priority Critical patent/JPH0619302Y2/ja
Priority to US07/216,042 priority patent/US4888506A/en
Publication of JPH01159578U publication Critical patent/JPH01159578U/ja
Application granted granted Critical
Publication of JPH0619302Y2 publication Critical patent/JPH0619302Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP5397588U 1987-07-09 1988-04-21 ボイスコイル型リニアモータ Expired - Lifetime JPH0619302Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5397588U JPH0619302Y2 (ja) 1988-04-21 1988-04-21 ボイスコイル型リニアモータ
US07/216,042 US4888506A (en) 1987-07-09 1988-07-07 Voice coil-type linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5397588U JPH0619302Y2 (ja) 1988-04-21 1988-04-21 ボイスコイル型リニアモータ

Publications (2)

Publication Number Publication Date
JPH01159578U JPH01159578U (en]) 1989-11-06
JPH0619302Y2 true JPH0619302Y2 (ja) 1994-05-18

Family

ID=31279927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5397588U Expired - Lifetime JPH0619302Y2 (ja) 1987-07-09 1988-04-21 ボイスコイル型リニアモータ

Country Status (1)

Country Link
JP (1) JPH0619302Y2 (en])

Also Published As

Publication number Publication date
JPH01159578U (en]) 1989-11-06

Similar Documents

Publication Publication Date Title
US4888506A (en) Voice coil-type linear motor
Strnat Modern permanent magnets for applications in electro-technology
JP4796788B2 (ja) コアレスモータ
KR900003477B1 (ko) 수지자석
JPH08340651A (ja) 永久磁石及び永久磁石形回転電機
US5424591A (en) Voice coil motor
JP2940048B2 (ja) 永久磁石の着磁方法
JP2000060080A (ja) 永久磁石型モ―タその他の永久磁石応用装置
US20220139603A1 (en) Composite Permanent Magnet
JPH0619302Y2 (ja) ボイスコイル型リニアモータ
Marcos The straight attraction
JPH0452066B2 (en])
JP3680648B2 (ja) 永久磁石型モータその他の永久磁石応用装置
JP2535636B2 (ja) ボイスコイル型リニアモ―タ
JPH0993845A (ja) 表面磁石型ロータ
JPH0799924B2 (ja) ボイスコイル型リニアモータ
JPH01284573A (ja) 強磁性接着剤
JP2006013055A (ja) 異方性ボンド磁石の製造方法
JPH0644385U (ja) 可動磁石式アクチュエータ
JPH05129128A (ja) リング形状永久磁石およびその製造方法
JP2001185412A (ja) 異方性ボンド磁石
JP2005136015A (ja) 永久磁石粉末の配向方法および永久磁石の製造方法
JPH06178521A (ja) ボイスコイル型リニアモータ
JP4508019B2 (ja) 異方性ボンドシート磁石およびその製造装置
JP3368067B2 (ja) ボイスコイル型モータ