GB661865A - Improvements in or relating to automatic record-changing devices for gramophones - Google Patents

Improvements in or relating to automatic record-changing devices for gramophones

Info

Publication number
GB661865A
GB661865A GB34128/48A GB3412848A GB661865A GB 661865 A GB661865 A GB 661865A GB 34128/48 A GB34128/48 A GB 34128/48A GB 3412848 A GB3412848 A GB 3412848A GB 661865 A GB661865 A GB 661865A
Authority
GB
United Kingdom
Prior art keywords
arm
record
pick
cam
actuated
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
GB34128/48A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB661865A publication Critical patent/GB661865A/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
    • 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
    • G11B17/162—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 with means for detecting the diameter of the record
    • G11B17/165—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 with means for detecting the diameter of the record with mechanical detecting means

Landscapes

  • Automatic Disk Changers (AREA)
  • Feeding And Guiding Record Carriers (AREA)
GB34128/48A 1946-07-31 1947-12-24 Improvements in or relating to automatic record-changing devices for gramophones Expired GB661865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE661865X 1946-07-31

Publications (1)

Publication Number Publication Date
GB661865A true GB661865A (en) 1951-11-28

Family

ID=20314359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34128/48A Expired GB661865A (en) 1946-07-31 1947-12-24 Improvements in or relating to automatic record-changing devices for gramophones

Country Status (5)

Country Link
BE (1) BE479232A (enrdf_load_stackoverflow)
DE (1) DE821428C (enrdf_load_stackoverflow)
FR (1) FR958969A (enrdf_load_stackoverflow)
GB (1) GB661865A (enrdf_load_stackoverflow)
NL (1) NL72499C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029175B (de) * 1955-06-11 1958-04-30 Electroacustic Gmbh Tonarmaufsetzvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029175B (de) * 1955-06-11 1958-04-30 Electroacustic Gmbh Tonarmaufsetzvorrichtung

Also Published As

Publication number Publication date
FR958969A (enrdf_load_stackoverflow) 1950-03-22
DE821428C (de) 1951-11-19
BE479232A (enrdf_load_stackoverflow)
NL72499C (enrdf_load_stackoverflow) 1953-01-15

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