JPS5255601A - Driving device for tone arm - Google Patents

Driving device for tone arm

Info

Publication number
JPS5255601A
JPS5255601A JP13184475A JP13184475A JPS5255601A JP S5255601 A JPS5255601 A JP S5255601A JP 13184475 A JP13184475 A JP 13184475A JP 13184475 A JP13184475 A JP 13184475A JP S5255601 A JPS5255601 A JP S5255601A
Authority
JP
Japan
Prior art keywords
driving device
tone arm
tone
arm
fulcrum
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
JP13184475A
Other languages
Japanese (ja)
Inventor
Yoshio Ochiai
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP13184475A priority Critical patent/JPS5255601A/en
Publication of JPS5255601A publication Critical patent/JPS5255601A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Fulcrum of a tone arm is linearly moved.
COPYRIGHT: (C)1977,JPO&Japio
JP13184475A 1975-11-01 1975-11-01 Driving device for tone arm Pending JPS5255601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13184475A JPS5255601A (en) 1975-11-01 1975-11-01 Driving device for tone arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13184475A JPS5255601A (en) 1975-11-01 1975-11-01 Driving device for tone arm

Publications (1)

Publication Number Publication Date
JPS5255601A true JPS5255601A (en) 1977-05-07

Family

ID=15067412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13184475A Pending JPS5255601A (en) 1975-11-01 1975-11-01 Driving device for tone arm

Country Status (1)

Country Link
JP (1) JPS5255601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542360A (en) * 1978-09-19 1980-03-25 Pioneer Electronic Corp Driving mechanism for linear tracking arm

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158765A (en) * 1958-08-27 1964-11-24 Gen Electric Co Ltd Magnetic system of transportation
JPS4831642A (en) * 1971-08-27 1973-04-25
JPS4941602A (en) * 1972-08-31 1974-04-19
JPS5015216B1 (en) * 1969-07-21 1975-06-03

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158765A (en) * 1958-08-27 1964-11-24 Gen Electric Co Ltd Magnetic system of transportation
JPS5015216B1 (en) * 1969-07-21 1975-06-03
JPS4831642A (en) * 1971-08-27 1973-04-25
JPS4941602A (en) * 1972-08-31 1974-04-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542360A (en) * 1978-09-19 1980-03-25 Pioneer Electronic Corp Driving mechanism for linear tracking arm

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