JPH0640457Y2 - スピンドルモータの回転子 - Google Patents

スピンドルモータの回転子

Info

Publication number
JPH0640457Y2
JPH0640457Y2 JP1989043583U JP4358389U JPH0640457Y2 JP H0640457 Y2 JPH0640457 Y2 JP H0640457Y2 JP 1989043583 U JP1989043583 U JP 1989043583U JP 4358389 U JP4358389 U JP 4358389U JP H0640457 Y2 JPH0640457 Y2 JP H0640457Y2
Authority
JP
Japan
Prior art keywords
turntable
magnet
spindle motor
field magnet
field
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
JP1989043583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02136460U (US07968547-20110628-C00004.png
Inventor
壮祐 須長
均 木暮
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.)
Tokyo Parts Ind Co Ltd
Original Assignee
Tokyo Parts Ind Co 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 Tokyo Parts Ind Co Ltd filed Critical Tokyo Parts Ind Co Ltd
Priority to JP1989043583U priority Critical patent/JPH0640457Y2/ja
Publication of JPH02136460U publication Critical patent/JPH02136460U/ja
Application granted granted Critical
Publication of JPH0640457Y2 publication Critical patent/JPH0640457Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Rotational Drive Of Disk (AREA)
JP1989043583U 1989-04-13 1989-04-13 スピンドルモータの回転子 Expired - Lifetime JPH0640457Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989043583U JPH0640457Y2 (ja) 1989-04-13 1989-04-13 スピンドルモータの回転子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989043583U JPH0640457Y2 (ja) 1989-04-13 1989-04-13 スピンドルモータの回転子

Publications (2)

Publication Number Publication Date
JPH02136460U JPH02136460U (US07968547-20110628-C00004.png) 1990-11-14
JPH0640457Y2 true JPH0640457Y2 (ja) 1994-10-19

Family

ID=31556116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989043583U Expired - Lifetime JPH0640457Y2 (ja) 1989-04-13 1989-04-13 スピンドルモータの回転子

Country Status (1)

Country Link
JP (1) JPH0640457Y2 (US07968547-20110628-C00004.png)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195856A (ja) * 1987-02-09 1988-08-12 Hitachi Ltd タ−ンテ−ブル装置

Also Published As

Publication number Publication date
JPH02136460U (US07968547-20110628-C00004.png) 1990-11-14

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