AU586154A - A change speed friction drive for gramophones - Google Patents

A change speed friction drive for gramophones

Info

Publication number
AU586154A
AU586154A AU5861/54A AU586154A AU586154A AU 586154 A AU586154 A AU 586154A AU 5861/54 A AU5861/54 A AU 5861/54A AU 586154 A AU586154 A AU 586154A AU 586154 A AU586154 A AU 586154A
Authority
AU
Australia
Prior art keywords
gramophones
change speed
friction drive
speed friction
drive
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.)
Expired
Application number
AU5861/54A
Other versions
AU205489B2 (en
Inventor
Dacosta Harry
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
Filing date
Publication date
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Application granted granted Critical
Publication of AU205489B2 publication Critical patent/AU205489B2/en
Publication of AU586154A publication Critical patent/AU586154A/en
Expired legal-status Critical Current

Links

AU5861/54A 1954-12-29 A change speed friction drive for gramophones Expired AU205489B2 (en)

Publications (2)

Publication Number Publication Date
AU205489B2 AU205489B2 (en) 1955-06-30
AU586154A true AU586154A (en) 1955-06-30

Family

ID=

Similar Documents

Publication Publication Date Title
AU205489B2 (en) A change speed friction drive for gramophones
AU586154A (en) A change speed friction drive for gramophones
CA506558A (en) High speed planers with a friction wheel drive
CA526126A (en) Phonograph with three speed turntable driving mechanism
CA497010A (en) Friction drive mechanism for phonograph turntables
AU205519B2 (en) Friction drive speed regulators
CA504497A (en) Multi-speed drive for record changers
CA497009A (en) Plural speed friction drive mechanism
AU1061655A (en) Friction drive speed regulators
CA508142A (en) Automatic phonograph mechanism
AU162178B2 (en) Pneumatic tape drive
CA516049A (en) Friction driving roller
CA505242A (en) Phonograph mechanism
AU214866B2 (en) Variable speed friction drive
AU205484B2 (en) Drive lug
CA508566A (en) Time recording machine
CA502779A (en) Multiple speed gear mechanism
AU221522B2 (en) Multiple speed phonograph turntable drive mechanism
CA507793A (en) Two speed hoist
CA501305A (en) Transmission drive mechanism
CA500752A (en) Control mechanism especially for friction clutches
CA507234A (en) Mechanical drive
CA508504A (en) Phonograph record changer
CA525439A (en) Drive mechanism for magnetic tape record machine
AU208174B2 (en) A multitrack magnetic record guide roller