JPS57172504A - Pickup tone arm - Google Patents

Pickup tone arm

Info

Publication number
JPS57172504A
JPS57172504A JP5763681A JP5763681A JPS57172504A JP S57172504 A JPS57172504 A JP S57172504A JP 5763681 A JP5763681 A JP 5763681A JP 5763681 A JP5763681 A JP 5763681A JP S57172504 A JPS57172504 A JP S57172504A
Authority
JP
Japan
Prior art keywords
tone arm
coupling member
oscillation absorber
magnet
sudden motion
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.)
Granted
Application number
JP5763681A
Other languages
Japanese (ja)
Other versions
JPS6211401B2 (en
Inventor
Tadanao Aoki
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia Co Ltd
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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP5763681A priority Critical patent/JPS57172504A/en
Publication of JPS57172504A publication Critical patent/JPS57172504A/en
Publication of JPS6211401B2 publication Critical patent/JPS6211401B2/ja
Granted 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

Abstract

PURPOSE:To allow an oscillation absorber to follow up even the sudden motion of a tone arm, by providing a supporting means, which utilizes magnetic force of restitution, to a gap part between the tone arm and oscillation absorber. CONSTITUTION:Between a coupling member 8 and a tone arm 2, a supporting member 9 which has resistance and elasticity is interposed to constitute an oscillation absorber. The coupling member 8 is provided with a magnet, which repels against a magnet 10 provided to the tone arm 2 to prevent the tone arm 2 even in sudden motion from coming in contact with the coupling member 8, stabilizing the operation of the tone arm 2.
JP5763681A 1981-04-16 1981-04-16 Pickup tone arm Granted JPS57172504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5763681A JPS57172504A (en) 1981-04-16 1981-04-16 Pickup tone arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5763681A JPS57172504A (en) 1981-04-16 1981-04-16 Pickup tone arm

Publications (2)

Publication Number Publication Date
JPS57172504A true JPS57172504A (en) 1982-10-23
JPS6211401B2 JPS6211401B2 (en) 1987-03-12

Family

ID=13061370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5763681A Granted JPS57172504A (en) 1981-04-16 1981-04-16 Pickup tone arm

Country Status (1)

Country Link
JP (1) JPS57172504A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696873B1 (en) * 2002-10-10 2007-03-20 에스알아이 스포츠 가부시키가이샤 Tennis shoes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696873B1 (en) * 2002-10-10 2007-03-20 에스알아이 스포츠 가부시키가이샤 Tennis shoes

Also Published As

Publication number Publication date
JPS6211401B2 (en) 1987-03-12

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