GB305729A - Automatic stop for gramophones - Google Patents

Automatic stop for gramophones

Info

Publication number
GB305729A
GB305729A GB3078727A GB3078727A GB305729A GB 305729 A GB305729 A GB 305729A GB 3078727 A GB3078727 A GB 3078727A GB 3078727 A GB3078727 A GB 3078727A GB 305729 A GB305729 A GB 305729A
Authority
GB
United Kingdom
Prior art keywords
strip
pin
tone
arm
turntable
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
GB3078727A
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
Application filed by Individual filed Critical Individual
Priority to GB3078727A priority Critical patent/GB305729A/en
Publication of GB305729A publication Critical patent/GB305729A/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
    • G11B17/02—Details

Landscapes

  • Braking Arrangements (AREA)

Abstract

305,729. Winkelmann, R. Nov. 16, 1927. Stopping. - An automatic stop device for arresting the turntable when the stylus reaches the end or some predetermined position of the record comprises a pivoted and adjustable member arranged below the turntable and carrying a brake pad and a coacting member carried by the tonearm so arranged that when the tone-arm reaches the predetermined position the pivoted member is spring raised to apply the brake pad to the turntable. Figs. 1 and 2 show the brake pad d adjustably secured to a spring strip a frictionally adjustable about a pivot pin a<1> between limiting stops b<1>, b<2>. A pin e<1> carried by the tone-arm e rides on and depresses the strip until the pin is carried over a hole a<3> in the strip which then rises and applies the brake pad. The strip is set by positioning the hole a<3> over the pin e<1> after turning the tone-arm to its predetermined stop position. This arrangement may replace the usual brake. In modifications, the stops b<1>, b<2> are replaced by a lug at the pivot engaging a slot in the strip, and the free end of the strip may be depressed or bent over the edge of the turntable and may carry the pin e<1> in which case the tone-arm carries a plate with a hole to receive the pin in stopping position. Alternatively the edge of the strip may engage a recess in a plate carried by the tone-arm.
GB3078727A 1927-11-16 1927-11-16 Automatic stop for gramophones Expired GB305729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3078727A GB305729A (en) 1927-11-16 1927-11-16 Automatic stop for gramophones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3078727A GB305729A (en) 1927-11-16 1927-11-16 Automatic stop for gramophones

Publications (1)

Publication Number Publication Date
GB305729A true GB305729A (en) 1929-02-14

Family

ID=10313124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3078727A Expired GB305729A (en) 1927-11-16 1927-11-16 Automatic stop for gramophones

Country Status (1)

Country Link
GB (1) GB305729A (en)

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