GB1425740A - Pick-up cartridge and stylus support arms - Google Patents

Pick-up cartridge and stylus support arms

Info

Publication number
GB1425740A
GB1425740A GB3572073A GB3572073A GB1425740A GB 1425740 A GB1425740 A GB 1425740A GB 3572073 A GB3572073 A GB 3572073A GB 3572073 A GB3572073 A GB 3572073A GB 1425740 A GB1425740 A GB 1425740A
Authority
GB
United Kingdom
Prior art keywords
cartridge
linkage
pick
support arms
july
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
GB3572073A
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.)
Brain C J
Original Assignee
Brain C J
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 Brain C J filed Critical Brain C J
Priority to GB3572073A priority Critical patent/GB1425740A/en
Publication of GB1425740A publication Critical patent/GB1425740A/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
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight
    • G11B3/16—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight adjustable

Landscapes

  • Moving Of Heads (AREA)

Abstract

1425740 Radial tracking C J BRAIN 11 July 1974 [26 July 1973] 35720/73 Heading G5R A stylus in cartridge 22 is guided on a radial path over a record by a linkage, including members 10 and 11, which pivots in a vertical plane aligned with or parallel to a record radius. The linkage is pivotally mounted on pins 12 located on a support member 15 and is counterbalanced by adjustable weight 14. The linkage supports by pin and cup bearings a housing 18 which carries pick-up arm 19 provided with the cartridge 22 at one end and a counterweight 21 at the other. The linkage may have one upright member only.
GB3572073A 1973-07-26 1973-07-26 Pick-up cartridge and stylus support arms Expired GB1425740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3572073A GB1425740A (en) 1973-07-26 1973-07-26 Pick-up cartridge and stylus support arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3572073A GB1425740A (en) 1973-07-26 1973-07-26 Pick-up cartridge and stylus support arms

Publications (1)

Publication Number Publication Date
GB1425740A true GB1425740A (en) 1976-02-18

Family

ID=10380850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3572073A Expired GB1425740A (en) 1973-07-26 1973-07-26 Pick-up cartridge and stylus support arms

Country Status (1)

Country Link
GB (1) GB1425740A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee