JPH0468477U - - Google Patents

Info

Publication number
JPH0468477U
JPH0468477U JP11165890U JP11165890U JPH0468477U JP H0468477 U JPH0468477 U JP H0468477U JP 11165890 U JP11165890 U JP 11165890U JP 11165890 U JP11165890 U JP 11165890U JP H0468477 U JPH0468477 U JP H0468477U
Authority
JP
Japan
Prior art keywords
iron core
brushless motor
drive winding
rotor yoke
thin
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
JP11165890U
Other languages
English (en)
Other versions
JP2544969Y2 (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 JP1990111658U priority Critical patent/JP2544969Y2/ja
Publication of JPH0468477U publication Critical patent/JPH0468477U/ja
Application granted granted Critical
Publication of JP2544969Y2 publication Critical patent/JP2544969Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る薄型ブラシレスモータの
一実施例を示す要部断面図、第２図は従来の薄型
ブラシレスモータの一例を示す一部断面図である
。 １０……鉄心、１０ａ……鉄心端、１１……駆
動巻線、１２……マグネツト、１３……ロータヨ
ーク、１３ａ……鉄心端と対向する部分、１７…
…エアギヤツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周部を９０゜折り曲げた磁性材薄板を背中合
    わせに配置することによつて作製される鉄心と、
    鉄心の放射状に延設されたヨーク部に巻装される
    駆動巻線と、この駆動巻線の外周に位置するリン
    グ状のマグネツトと、このマグネツトを抱持しか
    つ回転自在に指示された磁性体から成るロータヨ
    ークを具備した薄型ブラシレスモータにおいて、
    ロータヨークの鉄心端と対向する部分の板厚を他
    の部分の板厚より薄く形成したことを特徴とする
    薄型ブラシレスモータ。
JP1990111658U 1990-10-26 1990-10-26 薄型ブラシレスモータ Expired - Lifetime JP2544969Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990111658U JP2544969Y2 (ja) 1990-10-26 1990-10-26 薄型ブラシレスモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990111658U JP2544969Y2 (ja) 1990-10-26 1990-10-26 薄型ブラシレスモータ

Publications (2)

Publication Number Publication Date
JPH0468477U true JPH0468477U (ja) 1992-06-17
JP2544969Y2 JP2544969Y2 (ja) 1997-08-20

Family

ID=31859128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990111658U Expired - Lifetime JP2544969Y2 (ja) 1990-10-26 1990-10-26 薄型ブラシレスモータ

Country Status (1)

Country Link
JP (1) JP2544969Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006014551A (ja) * 2004-06-29 2006-01-12 Seiko Instruments Inc モータおよび記録媒体駆動装置
CN108430782A (zh) * 2015-12-28 2018-08-21 精工爱普生株式会社 液体供给单元

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146856U (ja) * 1984-08-27 1986-03-28 三相電機株式会社 薄型コイル巻鉄心
JPS6437369U (ja) * 1987-08-28 1989-03-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146856U (ja) * 1984-08-27 1986-03-28 三相電機株式会社 薄型コイル巻鉄心
JPS6437369U (ja) * 1987-08-28 1989-03-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006014551A (ja) * 2004-06-29 2006-01-12 Seiko Instruments Inc モータおよび記録媒体駆動装置
JP4648654B2 (ja) * 2004-06-29 2011-03-09 サムソン エレクトロ−メカニックス カンパニーリミテッド． モータおよび記録媒体駆動装置
CN108430782A (zh) * 2015-12-28 2018-08-21 精工爱普生株式会社 液体供给单元

Also Published As

Publication number Publication date
JP2544969Y2 (ja) 1997-08-20

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