JPH0244660B2 - - Google Patents

Info

Publication number
JPH0244660B2
JPH0244660B2 JP59063084A JP6308484A JPH0244660B2 JP H0244660 B2 JPH0244660 B2 JP H0244660B2 JP 59063084 A JP59063084 A JP 59063084A JP 6308484 A JP6308484 A JP 6308484A JP H0244660 B2 JPH0244660 B2 JP H0244660B2
Authority
JP
Japan
Prior art keywords
chuck
motor
magnetic
rotor
magnet
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
JP59063084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60207737A (ja
Inventor
Toshiharu Kogure
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.)
Seiko Seiki KK
Original Assignee
Seiko Seiki KK
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 Seiko Seiki KK filed Critical Seiko Seiki KK
Priority to JP59063084A priority Critical patent/JPS60207737A/ja
Publication of JPS60207737A publication Critical patent/JPS60207737A/ja
Publication of JPH0244660B2 publication Critical patent/JPH0244660B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP59063084A 1984-03-30 1984-03-30 マグネツトチヤツク兼用スピンドルモ−タ Granted JPS60207737A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59063084A JPS60207737A (ja) 1984-03-30 1984-03-30 マグネツトチヤツク兼用スピンドルモ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59063084A JPS60207737A (ja) 1984-03-30 1984-03-30 マグネツトチヤツク兼用スピンドルモ−タ

Publications (2)

Publication Number Publication Date
JPS60207737A JPS60207737A (ja) 1985-10-19
JPH0244660B2 true JPH0244660B2 (instruction) 1990-10-04

Family

ID=13219110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59063084A Granted JPS60207737A (ja) 1984-03-30 1984-03-30 マグネツトチヤツク兼用スピンドルモ−タ

Country Status (1)

Country Link
JP (1) JPS60207737A (instruction)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222751U (instruction) * 1985-07-26 1987-02-12
JPS6464165A (en) * 1987-09-04 1989-03-10 Fuji Electric Co Ltd Disk driving use spindle motor
JP2774111B2 (ja) * 1988-05-13 1998-07-09 株式会社日立製作所 ディスク用モータ装置
SE8904036L (sv) * 1989-11-29 1991-05-30 Volvo Ab Ledprotes, i synnerhet foer fotleder
JP2523299Y2 (ja) * 1990-06-22 1997-01-22 アルプス電気株式会社 デイスク駆動装置
US5443413A (en) * 1993-07-30 1995-08-22 Western Atlas Inc. Brushless spindle motor for a grinding machine including hydrostatic bearings
US8403340B2 (en) * 2006-07-03 2013-03-26 Valiani Srl System for the rapid change of head on operating machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180895U (instruction) * 1981-05-13 1982-11-16

Also Published As

Publication number Publication date
JPS60207737A (ja) 1985-10-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term