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
Application number
GB2771658A
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to GB2771658ApriorityCriticalpatent/GB856093A/en
Publication of GB856093ApublicationCriticalpatent/GB856093A/en
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
G11B3/60—Turntables for record carriers
Landscapes
Rotational Drive Of Disk
(AREA)
Abstract
856,093. Record-player driving arrangements. FAVARO, S. Aug. 28, 1959 [Aug. 28, 1958], No. 27716/58. Class 40 (2). An improved record support for a recordplayer as described in Specification 814,083, comprises an annulus 2, forming part of the locator 1, the axes of the record and the annulus being slightly inclined so that the point of support P is on the opposite side of the axis from the point of application of the record-driving roller. The annulus may extend as far as the ungrooved centre portion of the record. Specifications 814,084 and 814,085 also are referred to.
GB2771658A1958-08-281958-08-28Improvements in or relating to apparatus for playing gramophone records
ExpiredGB856093A
(en)
Improvements in or relating to arrangements for automatically adjusting the spacing between the recording or reproducing head ofa magnetic recording and/or reproducing apparatus andthe magnetic record carrier
Improvements in or relating to arrangements for automatically adjusting the spacing between the recording or reproducing head ofa magnetic recording and/or reproducing apparatus andthe magnetic record carrier