SU847365A1 - Device for rotating flexible record carrier disk - Google Patents
Device for rotating flexible record carrier disk Download PDFInfo
- Publication number
- SU847365A1 SU847365A1 SU792795059A SU2795059A SU847365A1 SU 847365 A1 SU847365 A1 SU 847365A1 SU 792795059 A SU792795059 A SU 792795059A SU 2795059 A SU2795059 A SU 2795059A SU 847365 A1 SU847365 A1 SU 847365A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flexible disk
- recording medium
- disk recording
- drive shaft
- wedge
- Prior art date
Links
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
1one
Изобретение относитс к накоплению информации, а именно к устройствам дл вращени гибкого дискового носител записи.The invention relates to the accumulation of information, namely, devices for rotating a flexible disk recording medium.
Известно устройство дл вращени гибкого дискового носител записи , содержащее стабилизирующую установленную с одной стороны гибкого дискового носител записи, укрепленного на ведущем валу flj .A device for rotating a flexible disk recording medium is known, which comprises a stabilizing device mounted on one side of a flexible disk recording medium fixed on the drive shaft flj.
Данное устройство имеет относительно простую конструкцию, однако не обеспечивает достаточную защиту гибкого дискового носител записи .This device has a relatively simple design, but does not provide sufficient protection for a flexible disk recording medium.
Известно также устройство дл вращени гибкого дискового носител записи, содержащее стабилизирующую плиту, вьшолненную с концентричным углублением и со сквозными воздзппными каналами и размещенную против первого из выравнивающих дисков, укрепленного на ступице ведущего вала с одной стороны укрепленного на нейIt is also known a device for rotating a flexible disk recording medium containing a stabilizing plate, made with a concentric recess and through pass-through channels and placed against the first of the leveling disks fixed on the drive shaft hub on one side of the mounted on it
гибкого дискового носител записи. Это устройство обеспечивает относительно высокую защиту гибкого дискового носител записи flexible disk recording media. This device provides relatively high protection for flexible disk recording media.
Недостаток этого устройства состоит в значительной неравномерности скорости вращени гибкого дискового носител записи.The disadvantage of this device is the considerable unevenness of the rotational speed of the flexible disk recording medium.
Цель изобрелени -.уменьшение неравномерности скорости вращени гибкого диского носител записи.The purpose of the invention is to reduce the uneven speed of rotation of a flexible disk recording medium.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792795059A SU847365A1 (en) | 1979-07-05 | 1979-07-05 | Device for rotating flexible record carrier disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792795059A SU847365A1 (en) | 1979-07-05 | 1979-07-05 | Device for rotating flexible record carrier disk |
Publications (1)
Publication Number | Publication Date |
---|---|
SU847365A1 true SU847365A1 (en) | 1981-07-15 |
Family
ID=20840115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792795059A SU847365A1 (en) | 1979-07-05 | 1979-07-05 | Device for rotating flexible record carrier disk |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU847365A1 (en) |
-
1979
- 1979-07-05 SU SU792795059A patent/SU847365A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4535434A (en) | Optical disc and disc drive mechanism | |
KR940018833A (en) | Record and playback device | |
AU532366B2 (en) | Apparatus for recording on disc at uniform density | |
CA2133293A1 (en) | Disk recording and reproducing apparatus | |
CA2049114A1 (en) | Recording and/or reproducing apparatus for optical disk | |
GB1516446A (en) | Record for and method of recording information | |
EP0156960A3 (en) | Disc, tape and hybrid disc-tape memory apparatus and drive assembly | |
AU537046B2 (en) | Disc drive and turntable system | |
GB1489379A (en) | Data recorder and/or reproducer devices | |
ES8403230A1 (en) | Optical-disc apparatus. | |
SU576076A3 (en) | Device for rotating disc-type record carrier | |
ES435086A1 (en) | Tubular player arm for an optical recording and reproducing device with drive coil and tachogenerator coil on other end | |
SU847365A1 (en) | Device for rotating flexible record carrier disk | |
SU816408A3 (en) | Device for rotating disk record carrier | |
MY105605A (en) | Loading device for a recording and/or reproduction set. | |
ES445936A1 (en) | Playing apparatus, in particular a video player for playing a record which is made of a transparent material and provided with a central hole | |
JPS6243860A (en) | Loading device for disc of disc player | |
JPS5750336A (en) | Information recording carrier | |
US3829207A (en) | Sound recording and reproducing device with visual image means | |
SU781963A1 (en) | Device for optical recording of information onto flexible disk | |
SU664217A1 (en) | Disk-type record carrier driving device | |
SU836677A1 (en) | Optic recording and reproducing apparatus | |
JPH06251491A (en) | Optical disk driving device | |
ES477661A1 (en) | Record disk player | |
GB849488A (en) | Improvements relating to rotatable storage surfaces |