JPH02142977U - - Google Patents

Info

Publication number
JPH02142977U
JPH02142977U JP4955189U JP4955189U JPH02142977U JP H02142977 U JPH02142977 U JP H02142977U JP 4955189 U JP4955189 U JP 4955189U JP 4955189 U JP4955189 U JP 4955189U JP H02142977 U JPH02142977 U JP H02142977U
Authority
JP
Japan
Prior art keywords
linear
brushless motor
magnetic plate
permanent magnet
air gap
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
Application number
JP4955189U
Other languages
English (en)
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 JP4955189U priority Critical patent/JPH02142977U/ja
Publication of JPH02142977U publication Critical patent/JPH02142977U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Linear Motors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す正面図、第２
図〜第３図は従来例を示すもので、その内第２図
イはリニアＤＣブラシレスモータの全体構成を示
す正面図、同図ロは界磁用永久磁石の平面図、同
図ハは台形状永久磁石の例を示す正面図、第３図
は台形状永久磁石の磁束分布を示す特性図である
。 １：アマチユア鉄心、２：巻線、３：磁性板、
８：界磁用永久磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁性板とその磁性板上に複数個の永久磁石を所
    定間隔隔てて配置して成る界磁極を用いたリニア
    ＤＣブラシレスモータにおいて、前記永久磁石の
    空隙側の表面を円弧状に形成するようにしたこと
    を特徴とするリニアＤＣブラシレスモータ。
JP4955189U 1989-04-28 1989-04-28 Pending JPH02142977U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4955189U JPH02142977U (ja) 1989-04-28 1989-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4955189U JPH02142977U (ja) 1989-04-28 1989-04-28

Publications (1)

Publication Number Publication Date
JPH02142977U true JPH02142977U (ja) 1990-12-04

Family

ID=31567335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4955189U Pending JPH02142977U (ja) 1989-04-28 1989-04-28

Country Status (1)

Country Link
JP (1) JPH02142977U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005185061A (ja) * 2003-12-22 2005-07-07 Okuma Corp リニアモータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005185061A (ja) * 2003-12-22 2005-07-07 Okuma Corp リニアモータ

Similar Documents

Publication Publication Date Title
JPS63187580U (ja)
JPH01105365U (ja)
JPS6445450U (ja)
JPS5822083U (ja) 直流ブラシレスモ−タ
JPS5972881U (ja) 直流ブラシレスリニアモ−タ
JPS6188214U (ja)
JPS62159176U (ja)
JPS63164375U (ja)
JPS6261183U (ja)
JPS62159177U (ja)
JPS61192680U (ja)
JPS6291555U (ja)
JPH01171574U (ja)
JPS6271257U (ja)
JPS58115885U (ja) 磁石モ−タ−
JPH0370035U (ja)
JPS6410684U (ja)
JPH0260474U (ja)
JPS60153627U (ja) 回転電機の界磁
JPS62115778U (ja)
JPH0480280U (ja)
JPH0383478U (ja)
JPS60183590U (ja) 可動コイル型リニヤモ−タ
JPS61101476U (ja)
JPH01147675U (ja)