JPS56140562A - Floating type turntable - Google Patents
Floating type turntableInfo
- Publication number
- JPS56140562A JPS56140562A JP4250680A JP4250680A JPS56140562A JP S56140562 A JPS56140562 A JP S56140562A JP 4250680 A JP4250680 A JP 4250680A JP 4250680 A JP4250680 A JP 4250680A JP S56140562 A JPS56140562 A JP S56140562A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- turntable
- fitted
- coil
- pole
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4250680A JPS56140562A (en) | 1980-03-31 | 1980-03-31 | Floating type turntable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4250680A JPS56140562A (en) | 1980-03-31 | 1980-03-31 | Floating type turntable |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56140562A true JPS56140562A (en) | 1981-11-02 |
Family
ID=12637944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4250680A Pending JPS56140562A (en) | 1980-03-31 | 1980-03-31 | Floating type turntable |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56140562A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0300336A2 (en) * | 1987-07-22 | 1989-01-25 | Slovenska Akademia Vied | Disc recording medium and equipment for its rotary and linear motion |
NL2011214C2 (nl) * | 2013-07-24 | 2015-01-27 | Eco Logical Entpr B V | Inrichting voor het roterend aandrijven van een ronde schijf. |
WO2018069256A1 (en) * | 2016-10-12 | 2018-04-19 | Mag-Lev Audio D.O.O. | Gramophone with a turntable, levitating on a magnetic cushion |
US10283256B2 (en) | 2013-07-09 | 2019-05-07 | Eco-Logical Enterprises B.V. | Compact electrical device and electrodynamic loudspeaker, electric motor, stirring device and adjustable clutch based thereon |
US10479489B2 (en) | 2013-07-09 | 2019-11-19 | Eco-Logical Enterprises B.V. | Rotary device, for instance an air mover such as a fan, a propeller or a lifting rotor, a water turbine or a wind turbine |
-
1980
- 1980-03-31 JP JP4250680A patent/JPS56140562A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0300336A2 (en) * | 1987-07-22 | 1989-01-25 | Slovenska Akademia Vied | Disc recording medium and equipment for its rotary and linear motion |
EP0300336A3 (en) * | 1987-07-22 | 1990-03-14 | Slovenska Akademia Vied | Disc recording medium and equipment for its rotary and linear motion |
US10283256B2 (en) | 2013-07-09 | 2019-05-07 | Eco-Logical Enterprises B.V. | Compact electrical device and electrodynamic loudspeaker, electric motor, stirring device and adjustable clutch based thereon |
US10479489B2 (en) | 2013-07-09 | 2019-11-19 | Eco-Logical Enterprises B.V. | Rotary device, for instance an air mover such as a fan, a propeller or a lifting rotor, a water turbine or a wind turbine |
NL2011214C2 (nl) * | 2013-07-24 | 2015-01-27 | Eco Logical Entpr B V | Inrichting voor het roterend aandrijven van een ronde schijf. |
WO2015012685A3 (en) * | 2013-07-24 | 2015-03-26 | Eco-Logical Enterprises B.V. | Arrangement for rotatably driving a round disk |
US9583132B2 (en) | 2013-07-24 | 2017-02-28 | Eco-Logical Enterprises B.V. | Arrangement for rotatably driving a round disk |
WO2018069256A1 (en) * | 2016-10-12 | 2018-04-19 | Mag-Lev Audio D.O.O. | Gramophone with a turntable, levitating on a magnetic cushion |
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