JPS5782254A - Tone arm device for record player - Google Patents

Tone arm device for record player

Info

Publication number
JPS5782254A
JPS5782254A JP15836780A JP15836780A JPS5782254A JP S5782254 A JPS5782254 A JP S5782254A JP 15836780 A JP15836780 A JP 15836780A JP 15836780 A JP15836780 A JP 15836780A JP S5782254 A JPS5782254 A JP S5782254A
Authority
JP
Japan
Prior art keywords
links
arm
record disc
arm device
tone 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.)
Pending
Application number
JP15836780A
Other languages
Japanese (ja)
Inventor
Takeshi Teragaki
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 JP15836780A priority Critical patent/JPS5782254A/en
Publication of JPS5782254A publication Critical patent/JPS5782254A/en
Pending 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

Landscapes

  • Moving Of Heads (AREA)

Abstract

PURPOSE:To prevent tracking error, by moving a stylus tip for playback linearly from the external circumference of a record disc to the center spindle. CONSTITUTION:A pantagraph mechanism 10 consisting of links 4-7, intermediate link 8, and end linking arm 9, is constituted on a fixed part 3 provided at one side near a turn table 2 so that the arm 9 can keep a tangential position to sound grooves of a record disc R at all times independently of contraction and extension. Links 11, 12 are provided symmetricaly with respect to the links 4, 5 in chevron shape between the part 3 and the arm 9, and the base end of the links 4, 11 is provided with partial winding shells 13, 14, and a belt 15 is fixed at the both ends while being belted in crossing state so that the both links 4, 11 can be displaced equally and symmetrically, allowing to constitute the restricting device.
JP15836780A 1980-11-11 1980-11-11 Tone arm device for record player Pending JPS5782254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15836780A JPS5782254A (en) 1980-11-11 1980-11-11 Tone arm device for record player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15836780A JPS5782254A (en) 1980-11-11 1980-11-11 Tone arm device for record player

Publications (1)

Publication Number Publication Date
JPS5782254A true JPS5782254A (en) 1982-05-22

Family

ID=15670131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15836780A Pending JPS5782254A (en) 1980-11-11 1980-11-11 Tone arm device for record player

Country Status (1)

Country Link
JP (1) JPS5782254A (en)

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