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
GB3497627A
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 GB3497627ApriorityCriticalpatent/GB308997A/en
Publication of GB308997ApublicationCriticalpatent/GB308997A/en
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
G11B17/02—Details
Landscapes
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like
(AREA)
Abstract
308,997. Wilson, J. Dec. 24, 1927. Driving; multiple machines.-Two or more gramophone turntables f are driven simultaneously by a single motor c through friction gearing, comprising a series of wheels k mounted on a common shaft b driven by the motor. Each wheel k engages frictionally with a wheel e on the corresponding turntable spindle i. A governor g is mounted on the main shaft b, but the speed of each turntable may be independently regulated by adjusting the position of each wheel k radially with respect to the wheel e that it drives.
GB3497627A1927-12-241927-12-24Improvements in and relating to the driving of gramophone turntables
ExpiredGB308997A
(en)
Centrifugal regulator for combustion power machines, in particular motor vehicles, with a power amplifier rotatably mounted in the axis of rotation of the regulator.