GB774995A - Improvements relating to spindle construction for phonographic record players - Google Patents

Improvements relating to spindle construction for phonographic record players

Info

Publication number
GB774995A
GB774995A GB1289356A GB1289356A GB774995A GB 774995 A GB774995 A GB 774995A GB 1289356 A GB1289356 A GB 1289356A GB 1289356 A GB1289356 A GB 1289356A GB 774995 A GB774995 A GB 774995A
Authority
GB
United Kingdom
Prior art keywords
record
improvements relating
record players
ejector member
spindle construction
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
GB1289356A
Inventor
James Edward Vistain Jr
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.)
Admiral Corp
Original Assignee
Admiral Corp
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 Admiral Corp filed Critical Admiral Corp
Priority to GB1289356A priority Critical patent/GB774995A/en
Publication of GB774995A publication Critical patent/GB774995A/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

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

774,995. Magazine gramophones. ADMIRAL CORPORATION. Nov. 15, 1954, No. 12893/56. Divided out of 774,993. Class 40 (2). The centre post of a record changer has an offset portion forming a step 4 on which records are supported before being released on to the turntable, and a reciprocating member 12 with cam surfaces 28, 29 operates to raise a floating ejector member 14 firstly to an intermediate position, Fig. 3, in which the upper end 18 of the ejector member extends into the hole in the record, and then to a final position in which the ejector member is moved laterally to unseat a record from the step 4.
GB1289356A 1954-11-15 1954-11-15 Improvements relating to spindle construction for phonographic record players Expired GB774995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1289356A GB774995A (en) 1954-11-15 1954-11-15 Improvements relating to spindle construction for phonographic record players

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1289356A GB774995A (en) 1954-11-15 1954-11-15 Improvements relating to spindle construction for phonographic record players

Publications (1)

Publication Number Publication Date
GB774995A true GB774995A (en) 1957-05-15

Family

ID=10013078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289356A Expired GB774995A (en) 1954-11-15 1954-11-15 Improvements relating to spindle construction for phonographic record players

Country Status (1)

Country Link
GB (1) GB774995A (en)

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