JPS5488111A - Multielement magnetic head - Google Patents

Multielement magnetic head

Info

Publication number
JPS5488111A
JPS5488111A JP15556877A JP15556877A JPS5488111A JP S5488111 A JPS5488111 A JP S5488111A JP 15556877 A JP15556877 A JP 15556877A JP 15556877 A JP15556877 A JP 15556877A JP S5488111 A JPS5488111 A JP S5488111A
Authority
JP
Japan
Prior art keywords
thru
cores
glass
bonded
entire 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
JP15556877A
Other languages
Japanese (ja)
Inventor
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 JP15556877A priority Critical patent/JPS5488111A/en
Publication of JPS5488111A publication Critical patent/JPS5488111A/en
Pending legal-status Critical Current

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  • Magnetic Heads (AREA)

Abstract

PURPOSE: To reduce the spacing between adjoining elements and make possible winding work by bonding a reinforcing frame of a specific shape to each element then integrating these.
CONSTITUTION: I cores 2 thru 2"' and C cores 1 thru 1"' such as of ferrite are bonded by means of glass on the like, forming gaps 4 thru 4"'. Further reinforcing frames 5 thru 5", 6 thru 6" formed by ceramics are bonded to one or both sides of both cores by means of glass of the like. There are further integrally bonded by bonding agents or glass, forming winding windows 7 thru 7"' over the entire head thickness. Next, the head part is finished to the specified shape and gap depth size, after which winding work is accomplished like broken lines over the entire head width and recording and reproducing in the respective magnetic paths are made possible by the coils 3 thru 3"'.
COPYRIGHT: (C)1979,JPO&Japio
JP15556877A 1977-12-26 1977-12-26 Multielement magnetic head Pending JPS5488111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15556877A JPS5488111A (en) 1977-12-26 1977-12-26 Multielement magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15556877A JPS5488111A (en) 1977-12-26 1977-12-26 Multielement magnetic head

Publications (1)

Publication Number Publication Date
JPS5488111A true JPS5488111A (en) 1979-07-13

Family

ID=15608878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15556877A Pending JPS5488111A (en) 1977-12-26 1977-12-26 Multielement magnetic head

Country Status (1)

Country Link
JP (1) JPS5488111A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463967A1 (en) * 1979-08-23 1981-02-27 Rca Corp Multiple track magnetic tape head - has head modules mounted in integral line to avoid cumulative error build up

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463967A1 (en) * 1979-08-23 1981-02-27 Rca Corp Multiple track magnetic tape head - has head modules mounted in integral line to avoid cumulative error build up

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