GB287252A - Improvements in sound-box connectors for sound-reproducing machines - Google Patents

Improvements in sound-box connectors for sound-reproducing machines

Info

Publication number
GB287252A
GB287252A GB3248726A GB3248726A GB287252A GB 287252 A GB287252 A GB 287252A GB 3248726 A GB3248726 A GB 3248726A GB 3248726 A GB3248726 A GB 3248726A GB 287252 A GB287252 A GB 287252A
Authority
GB
United Kingdom
Prior art keywords
sound
tone
projection
box
arm
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
GB3248726A
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 GB3248726A priority Critical patent/GB287252A/en
Publication of GB287252A publication Critical patent/GB287252A/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

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

287,252. Hough, T. Dec. 23, 1926. Sound-boxes, connecting to tone-arms. - To facilitate the positioning of the sound-box on the tone-arm, the pin or screw carried by the sound-box projection, or by an adaptor thereto, for engaging the slot in the tone-arm is circumferentially adjustable. As shown, the pin e is fixed to, or formed on, a strip spring d lying with friction grip in a groove c in the projection b on the sound-box a. The groove may be provided internally or externally on the projection b or adaptor and the pin may project through a circumferential slot according to whether the projection fits over or within the tone-arm.
GB3248726A 1926-12-23 1926-12-23 Improvements in sound-box connectors for sound-reproducing machines Expired GB287252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3248726A GB287252A (en) 1926-12-23 1926-12-23 Improvements in sound-box connectors for sound-reproducing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3248726A GB287252A (en) 1926-12-23 1926-12-23 Improvements in sound-box connectors for sound-reproducing machines

Publications (1)

Publication Number Publication Date
GB287252A true GB287252A (en) 1928-03-22

Family

ID=10339333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3248726A Expired GB287252A (en) 1926-12-23 1926-12-23 Improvements in sound-box connectors for sound-reproducing machines

Country Status (1)

Country Link
GB (1) GB287252A (en)

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