ES161536U - Device to keep constant the rotation speed of the portable player's dishwasher plate. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device to keep constant the rotation speed of the portable player's dishwasher plate. (Machine-translation by Google Translate, not legally binding)
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.)
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Ri-El Ricerche Elettroniche Srl
Original Assignee
Ri-El Ricerche Elettroniche Srl
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Publication date
Application filed by Ri-El Ricerche Elettroniche SrlfiledCriticalRi-El Ricerche Elettroniche Srl
Publication of ES161536UpublicationCriticalpatent/ES161536U/en
Application grantedgrantedCritical
Publication of ES161536YpublicationCriticalpatent/ES161536Y/en
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
G11B19/24—Arrangements for providing constant relative speed between record carrier and head
Landscapes
Holding Or Fastening Of Disk On Rotational Shaft
(AREA)
Rotational Drive Of Disk
(AREA)
Abstract
Device for maintaining constant the speed of rotation of the disk-holder plate of a portable turntable, characterized in that it comprises a rotating disk or steering wheel kept constantly adjusted with the disk-holder plate for the transmission of rotation, by means of a means of transmitting the movement, by the electric motor of the record-player. (Machine-translation by Google Translate, not legally binding)
ES1970161536U1970-02-271970-09-09
DEVICE FOR KEEPING CONSTANT THE SPEED OF ROTATION OF THE RECORD PLATE OF A PORTABLE TURNTABLE.
ExpiredES161536Y
(en)
Device to keep constant the rotation speed of the portable player's dishwasher plate. (Machine-translation by Google Translate, not legally binding)
A perfected system of drive, at variable speed, of the plate cardiscos de apparatus reproductores de discos fonogrºficos (Machine-translation by Google Translate, not legally binding)
Some perfections in the manufacture of portable tocadiscos with incorporated radio receiver (Machine-translation by Google Translate, not legally binding)