Classifications

• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • 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
  • G11B3/02—Arrangements of heads
  • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
  • G11B3/34—Driving or guiding during transducing operation
  • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • 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
  • G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
  • G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
  • G11B17/16—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • 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
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • 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
  • G11B3/02—Arrangements of heads
  • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
  • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
  • G11B3/08535—Driving the head
  • G11B3/08538—Driving the head the head being driven by the same means as the record can
  • G11B3/08541—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms
  • G11B3/08545—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms driven by cams
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • 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
  • G11B3/02—Arrangements of heads
  • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
  • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
  • G11B3/08535—Driving the head
  • G11B3/08538—Driving the head the head being driven by the same means as the record can
  • G11B3/08554—Driving the head the head being driven by the same means as the record can for pick-up arms moving parallel to itself

Applications Claiming Priority (1)

Publications (1)

Family

ID=25135876

Family Applications (1)

Country Status (4)

Families Citing this family (1)

• 1969
  • 1969-12-08 CA CA069282A patent/CA918575A/en not_active Expired
  • 1969-12-09 GB GB6007769A patent/GB1298225A/en not_active Expired
  • 1969-12-20 DE DE19691963903 patent/DE1963903A1/en active Pending
  • 1969-12-20 JP JP44102980A patent/JPS4811161B1/ja active Pending
• 1972
  • 1972-10-23 CA CA154,466A patent/CA948116A/en not_active Expired

Also Published As

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