GB1298226A - Improvements in or relating to phonograph with radial arm - Google Patents

Improvements in or relating to phonograph with radial arm

Info

Publication number
GB1298226A
GB1298226A GB5944370A GB5944370A GB1298226A GB 1298226 A GB1298226 A GB 1298226A GB 5944370 A GB5944370 A GB 5944370A GB 5944370 A GB5944370 A GB 5944370A GB 1298226 A GB1298226 A GB 1298226A
Authority
GB
United Kingdom
Prior art keywords
cam
pick
arm
record
switch
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
GB5944370A
Other languages
English (en)
Inventor
Elwood Grant Norris
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
Publication of GB1298226A publication Critical patent/GB1298226A/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
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
    • 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
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08535—Driving the head
    • G11B3/08564—Driving the head the head being driven by means independent of the record carrier driving means
    • G11B3/08587—Driving the head the head being driven by means independent of the record carrier driving means for pick-up arm moving parallel to itself
    • G11B3/0859—Driving the head the head being driven by means independent of the record carrier driving means for pick-up arm moving parallel to itself driven by belt or analogous element

Landscapes

  • Toys (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
GB5944370A 1969-12-15 1970-12-15 Improvements in or relating to phonograph with radial arm Expired GB1298226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88488369A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
GB1298226A true GB1298226A (en) 1972-11-29

Family

ID=25385628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5944370A Expired GB1298226A (en) 1969-12-15 1970-12-15 Improvements in or relating to phonograph with radial arm

Country Status (5)

Country Link
JP (1) JPS4923882B1 (enExample)
CA (1) CA929470A (enExample)
DE (1) DE2061490A1 (enExample)
FR (1) FR2073723A5 (enExample)
GB (1) GB1298226A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614304A5 (enExample) * 1976-04-27 1979-11-15 Daniel Bois
DE3047556A1 (de) * 1979-06-04 1982-02-18 Hioki S Vorrichtung zum Bewegen eines Tonarms
JPS5814282U (ja) * 1981-07-20 1983-01-28 日本ビクター株式会社 レコ−ドプレ−ヤにおけるリニアトラツキングア−ムの昇降装置

Also Published As

Publication number Publication date
DE2061490A1 (de) 1971-09-02
JPS4923882B1 (enExample) 1974-06-19
FR2073723A5 (enExample) 1971-10-01
CA929470A (en) 1973-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees