JPS5233512A - Film magnetic head - Google Patents

Film magnetic head

Info

Publication number
JPS5233512A
JPS5233512A JP10895575A JP10895575A JPS5233512A JP S5233512 A JPS5233512 A JP S5233512A JP 10895575 A JP10895575 A JP 10895575A JP 10895575 A JP10895575 A JP 10895575A JP S5233512 A JPS5233512 A JP S5233512A
Authority
JP
Japan
Prior art keywords
magnetic head
film magnetic
magnet
sharp
rear part
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
JP10895575A
Other languages
Japanese (ja)
Inventor
Wataru Hayakawa
Hiroshi Tsuchiya
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10895575A priority Critical patent/JPS5233512A/en
Publication of JPS5233512A publication Critical patent/JPS5233512A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A film magnetic head with less possible saturation of the magnet and capable of sharp reproduce signal which is made by the effect of the larger thickness at the rear part of the magnet.
COPYRIGHT: (C)1977,JPO&Japio
JP10895575A 1975-09-10 1975-09-10 Film magnetic head Pending JPS5233512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10895575A JPS5233512A (en) 1975-09-10 1975-09-10 Film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10895575A JPS5233512A (en) 1975-09-10 1975-09-10 Film magnetic head

Publications (1)

Publication Number Publication Date
JPS5233512A true JPS5233512A (en) 1977-03-14

Family

ID=14497880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10895575A Pending JPS5233512A (en) 1975-09-10 1975-09-10 Film magnetic head

Country Status (1)

Country Link
JP (1) JPS5233512A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200919A (en) * 1981-06-03 1982-12-09 Sanyo Electric Co Ltd Magnetic head
JPS6045920A (en) * 1983-08-23 1985-03-12 Fujitsu Ltd Thin film magnetic head having composite core
JPS60136012A (en) * 1983-12-22 1985-07-19 Fujitsu Ltd Manufacture of thin film magnetic head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929119A (en) * 1972-07-08 1974-03-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929119A (en) * 1972-07-08 1974-03-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200919A (en) * 1981-06-03 1982-12-09 Sanyo Electric Co Ltd Magnetic head
JPS6045920A (en) * 1983-08-23 1985-03-12 Fujitsu Ltd Thin film magnetic head having composite core
JPH0527163B2 (en) * 1983-08-23 1993-04-20 Fujitsu Ltd
JPS60136012A (en) * 1983-12-22 1985-07-19 Fujitsu Ltd Manufacture of thin film magnetic head
JPH0518166B2 (en) * 1983-12-22 1993-03-11 Fujitsu Ltd

Similar Documents

Publication Publication Date Title
JPS5233512A (en) Film magnetic head
JPS5237413A (en) Magnetic recorder
JPS5226815A (en) Magnetic head
JPS5233713A (en) Thin film magnetic head
JPS5223910A (en) Magnetic tape unit
JPS525220A (en) Color signal level auto-controller
JPS5236798A (en) Magnetic recording substance
JPS5312352A (en) Pen for recorder
JPS5238913A (en) Magnetic head
JPS527710A (en) Double recorder
JPS5241893A (en) Magnetic recording medium
JPS5353303A (en) Magnetic recording circuit
JPS5233712A (en) Thin film magnetic head
JPS51112320A (en) A magnetic head
JPS5217821A (en) Talkie projector
JPS5292709A (en) Magnetic head of thin film
JPS5375929A (en) Sound cinema system
JPS51115803A (en) Magnetic recording material
JPS5295097A (en) Magnetic recording material
JPS51135631A (en) Magnetic head of a thin film
JPS5223909A (en) Magnetic recording reproducing device
JPS5224514A (en) Thin film magnetic head
JPS51143312A (en) Magnetic head
JPS51132933A (en) Color magnetic telerecording regeneration apparatus
JPS51112319A (en) A magnetic head