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
Links
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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)
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 (US20080293856A1-20081127-C00150.png) | 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 (US20080293856A1-20081127-C00150.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6222751U (US20080293856A1-20081127-C00150.png) * | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57180895U (US20080293856A1-20081127-C00150.png) * | 1981-05-13 | 1982-11-16 |
-
1984
- 1984-03-30 JP JP59063084A patent/JPS60207737A/ja active Granted
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 |