JPH0222068U - - Google Patents

Info

Publication number
JPH0222068U
JPH0222068U JP9766688U JP9766688U JPH0222068U JP H0222068 U JPH0222068 U JP H0222068U JP 9766688 U JP9766688 U JP 9766688U JP 9766688 U JP9766688 U JP 9766688U JP H0222068 U JPH0222068 U JP H0222068U
Authority
JP
Japan
Prior art keywords
sloped
outer diameter
sectional area
decreases toward
whose cross
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
JP9766688U
Other languages
English (en)
Other versions
JPH0747983Y2 (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 JP1988097666U priority Critical patent/JPH0747983Y2/ja
Publication of JPH0222068U publication Critical patent/JPH0222068U/ja
Application granted granted Critical
Publication of JPH0747983Y2 publication Critical patent/JPH0747983Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (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断面図、第2
図はインデツクス磁石の拡大斜視図、第3図は要
部分解断面図、第4図はインデツクス磁石の製造
方法を示す斜視図、第5図はインデツクス磁石の
変形例を示す拡大斜視図である。第6図は従来例
の要部斜視図、第7図は要部拡大断面図である。 6……ロータホルダ、7……周壁、10……孔
部、11……インデツクス磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロータホルダ6の周壁7に、外径側へ断面積の
    減少する勾配付又は段付の孔部10を、貫設し、
    該孔部10に、外径側へ断面積の減少する勾配付
    又は段付のインデツクス磁石11を、嵌着したこ
    とを特徴とするスピンドルモータ。
JP1988097666U 1988-07-22 1988-07-22 ブラシレスモータ Expired - Lifetime JPH0747983Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988097666U JPH0747983Y2 (ja) 1988-07-22 1988-07-22 ブラシレスモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988097666U JPH0747983Y2 (ja) 1988-07-22 1988-07-22 ブラシレスモータ

Publications (2)

Publication Number Publication Date
JPH0222068U true JPH0222068U (ja) 1990-02-14
JPH0747983Y2 JPH0747983Y2 (ja) 1995-11-01

Family

ID=31323290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988097666U Expired - Lifetime JPH0747983Y2 (ja) 1988-07-22 1988-07-22 ブラシレスモータ

Country Status (1)

Country Link
JP (1) JPH0747983Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106354A (ja) * 1983-11-14 1985-06-11 Matsushita Electric Ind Co Ltd プラシレスモ−タ
JPS6110077U (ja) * 1984-06-20 1986-01-21 株式会社東芝 ブラシレスモ−タ
JPS6138880U (ja) * 1984-08-14 1986-03-11 アルプス電気株式会社 ブラシレスモ−タ
JPS622370U (ja) * 1985-06-19 1987-01-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106354A (ja) * 1983-11-14 1985-06-11 Matsushita Electric Ind Co Ltd プラシレスモ−タ
JPS6110077U (ja) * 1984-06-20 1986-01-21 株式会社東芝 ブラシレスモ−タ
JPS6138880U (ja) * 1984-08-14 1986-03-11 アルプス電気株式会社 ブラシレスモ−タ
JPS622370U (ja) * 1985-06-19 1987-01-08

Also Published As

Publication number Publication date
JPH0747983Y2 (ja) 1995-11-01

Similar Documents

Publication Publication Date Title
JPH0339651U (ja)
JPH0222068U (ja)
JPS6295483U (ja)
JPH02102020U (ja)
JPS645761U (ja)
JPS6255710U (ja)
JPS63187547U (ja)
JPH0284018U (ja)
JPS63126604U (ja)
JPH01101893U (ja)
JPS6234017U (ja)
JPH0291319U (ja)
JPH0183915U (ja)
JPS63174425U (ja)
JPS6367214U (ja)
JPH02130234U (ja)
JPS6365180U (ja)
JPS6268284U (ja)
JPH02139475U (ja)
JPS63121525U (ja)
JPH028353U (ja)
JPH02147471U (ja)
JPS62176513U (ja)
JPS6367212U (ja)
JPS62172821U (ja)