[go: up one dir, main page]

JPS51120208A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS51120208A
JPS51120208A JP4447675A JP4447675A JPS51120208A JP S51120208 A JPS51120208 A JP S51120208A JP 4447675 A JP4447675 A JP 4447675A JP 4447675 A JP4447675 A JP 4447675A JP S51120208 A JPS51120208 A JP S51120208A
Authority
JP
Japan
Prior art keywords
magnetic head
wave
lengths
short
magnetic
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
JP4447675A
Other languages
Japanese (ja)
Inventor
Naohiko Toshimitsu
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.)
Canon Inc
Canon Electronics Inc
Original Assignee
Canon Inc
Canon Electronics Inc
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 Canon Inc, Canon Electronics Inc filed Critical Canon Inc
Priority to JP4447675A priority Critical patent/JPS51120208A/en
Publication of JPS51120208A publication Critical patent/JPS51120208A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To get the best recording characteristic of lengths of both long-wave and short-wave by the same bias current valve caused from obtaining plural clearances in clear section for magnetic recording of magnetic head.
COPYRIGHT: (C)1976,JPO&Japio
JP4447675A 1975-04-12 1975-04-12 Magnetic head Pending JPS51120208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4447675A JPS51120208A (en) 1975-04-12 1975-04-12 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4447675A JPS51120208A (en) 1975-04-12 1975-04-12 Magnetic head

Publications (1)

Publication Number Publication Date
JPS51120208A true JPS51120208A (en) 1976-10-21

Family

ID=12692568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4447675A Pending JPS51120208A (en) 1975-04-12 1975-04-12 Magnetic head

Country Status (1)

Country Link
JP (1) JPS51120208A (en)

Similar Documents

Publication Publication Date Title
JPS51147312A (en) Magnetic head
JPS5237413A (en) Magnetic recorder
JPS51147310A (en) Production method of magnetic head
JPS51120208A (en) Magnetic head
JPS5289512A (en) Al alloy for parts in contact with magnetic tape
JPS51134615A (en) Integrated magnetic head
JPS5211922A (en) Floating type film magnetic head
JPS5223921A (en) Magnetic head
JPS52133961A (en) 2-hydroxy-3-methyl-3-(6-methoxy-2-naphthayl)-acrylonitrile and method of preparing the same
JPS5211909A (en) Magnetic recorder
JPS5211019A (en) Magnetic head
JPS5385414A (en) Narrow track-multielement magnetic head and its manufacture
JPS5217009A (en) Manufacturing method of magnetic head
JPS5358697A (en) Magnetic head
JPS5230291A (en) Perfumed dry ice and method for its production
JPS51115803A (en) Magnetic recording material
JPS51145304A (en) Manufacturing method of magnetic head
JPS5220005A (en) Rotary magnetic head
JPS52109917A (en) Magnetic erasing and recording system
JPS5236519A (en) Magnetic alloy
JPS5322259A (en) Magnetic wafer reverser
JPS534895A (en) Manufacture of needle-shaped magnetic iron particles
JPS5236517A (en) Magnetic alloy
JPS52100457A (en) 5-hydroxy-4-homoisotwistane and method of making same
JPS51133011A (en) Manufacturing method of magnetic head