JPS52109918A - Magnetic recording signal erasing system - Google Patents

Magnetic recording signal erasing system

Info

Publication number
JPS52109918A
JPS52109918A JP2608576A JP2608576A JPS52109918A JP S52109918 A JPS52109918 A JP S52109918A JP 2608576 A JP2608576 A JP 2608576A JP 2608576 A JP2608576 A JP 2608576A JP S52109918 A JPS52109918 A JP S52109918A
Authority
JP
Japan
Prior art keywords
magnetic recording
recording signal
erasing system
signal erasing
erasing head
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
JP2608576A
Other languages
Japanese (ja)
Inventor
Kazuo Koinuma
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP2608576A priority Critical patent/JPS52109918A/en
Publication of JPS52109918A publication Critical patent/JPS52109918A/en
Pending legal-status Critical Current

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  • Magnetic Heads (AREA)

Abstract

PURPOSE: To reduce the current for an erasing head and prevent heat generation in an apparatus in which an alloy tape is used, by the provision of a permanent magnet opposing to the tape sliding surface of an erasing head.
COPYRIGHT: (C)1977,JPO&Japio
JP2608576A 1976-03-12 1976-03-12 Magnetic recording signal erasing system Pending JPS52109918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2608576A JPS52109918A (en) 1976-03-12 1976-03-12 Magnetic recording signal erasing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2608576A JPS52109918A (en) 1976-03-12 1976-03-12 Magnetic recording signal erasing system

Publications (1)

Publication Number Publication Date
JPS52109918A true JPS52109918A (en) 1977-09-14

Family

ID=12183771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2608576A Pending JPS52109918A (en) 1976-03-12 1976-03-12 Magnetic recording signal erasing system

Country Status (1)

Country Link
JP (1) JPS52109918A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044085U (en) * 1973-08-16 1975-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044085U (en) * 1973-08-16 1975-05-02

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