GB317703A - Improvements in or relating to magazine gramophones - Google Patents

Improvements in or relating to magazine gramophones

Info

Publication number
GB317703A
GB317703A GB594429A GB594429A GB317703A GB 317703 A GB317703 A GB 317703A GB 594429 A GB594429 A GB 594429A GB 594429 A GB594429 A GB 594429A GB 317703 A GB317703 A GB 317703A
Authority
GB
United Kingdom
Prior art keywords
arm
record
tone
plate
pin
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
GB594429A
Other languages
English (en)
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
Priority to BE359808D priority Critical patent/BE359808A/xx
Application filed by Individual filed Critical Individual
Priority to GB594429A priority patent/GB317703A/en
Publication of GB317703A publication Critical patent/GB317703A/en
Expired legal-status Critical Current

Links

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
    • G11B3/08—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
    • G11B3/08503—Control of drive of the head
    • G11B3/08506—Control of drive of the head for pivoting pick-up arms
    • G11B3/08509—Control of drive of the head for pivoting pick-up arms using mechanical detecting means

Landscapes

  • Toys (AREA)
GB594429A 1928-05-25 1928-05-25 Improvements in or relating to magazine gramophones Expired GB317703A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE359808D BE359808A (enrdf_load_stackoverflow) 1928-05-25
GB594429A GB317703A (en) 1928-05-25 1928-05-25 Improvements in or relating to magazine gramophones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB594429A GB317703A (en) 1928-05-25 1928-05-25 Improvements in or relating to magazine gramophones

Publications (1)

Publication Number Publication Date
GB317703A true GB317703A (en) 1929-08-22

Family

ID=9805539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB594429A Expired GB317703A (en) 1928-05-25 1928-05-25 Improvements in or relating to magazine gramophones

Country Status (2)

Country Link
BE (1) BE359808A (enrdf_load_stackoverflow)
GB (1) GB317703A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488260A (en) * 1946-03-21 1949-11-15 Paillard Sa Tone arm control for records of different diameters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488260A (en) * 1946-03-21 1949-11-15 Paillard Sa Tone arm control for records of different diameters

Also Published As

Publication number Publication date
BE359808A (enrdf_load_stackoverflow)

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