JPS5564627A - Manufacture of multi-element magnetic head - Google Patents

Manufacture of multi-element magnetic head

Info

Publication number
JPS5564627A
JPS5564627A JP13789178A JP13789178A JPS5564627A JP S5564627 A JPS5564627 A JP S5564627A JP 13789178 A JP13789178 A JP 13789178A JP 13789178 A JP13789178 A JP 13789178A JP S5564627 A JPS5564627 A JP S5564627A
Authority
JP
Japan
Prior art keywords
core
held
head
holder
holding 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.)
Granted
Application number
JP13789178A
Other languages
Japanese (ja)
Other versions
JPS6232524B2 (en
Inventor
Takao Ketori
Nobuo Suzuki
Toshio Ouchi
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 JP13789178A priority Critical patent/JPS5564627A/en
Publication of JPS5564627A publication Critical patent/JPS5564627A/en
Publication of JPS6232524B2 publication Critical patent/JPS6232524B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To mass-produce heads easily by improving cross fields and also by realizing excellent recording and reproducing gap parallelism, by making recording and reproducing head, which are completely independent in terms of magnetism, in one.
CONSTITUTION: In manufacture of a RZP combination head, front core 111 composed of head core 11, gap 113 and channel shield plate 13 of a recording head element is held by holding part 311 of front holder 31. Rear core 112 wound with coil 114 is held by holding part 321 of rear core holder 32 and inserted into shield case 14 with window 141. As for a reproducing head element, on the other hand, front core 211 composed of head core 21, gap 213 and channel shield plate 23 is held by holding part 312 of holder 31. Rear core 212 wound with coil 214 is held by holding part 322 of holder 32 and inserted into shield case 24 with window 241. In this way, both heads are independent magnetically. Here, 33 denotes a terminal.
COPYRIGHT: (C)1980,JPO&Japio
JP13789178A 1978-11-10 1978-11-10 Manufacture of multi-element magnetic head Granted JPS5564627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13789178A JPS5564627A (en) 1978-11-10 1978-11-10 Manufacture of multi-element magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13789178A JPS5564627A (en) 1978-11-10 1978-11-10 Manufacture of multi-element magnetic head

Publications (2)

Publication Number Publication Date
JPS5564627A true JPS5564627A (en) 1980-05-15
JPS6232524B2 JPS6232524B2 (en) 1987-07-15

Family

ID=15209086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13789178A Granted JPS5564627A (en) 1978-11-10 1978-11-10 Manufacture of multi-element magnetic head

Country Status (1)

Country Link
JP (1) JPS5564627A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573919A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Multi-element magnetic head
JPS5771512A (en) * 1980-10-20 1982-05-04 Sony Corp Production of composite type magnetic head
JPS61246905A (en) * 1985-04-23 1986-11-04 Sankyo Seiki Mfg Co Ltd Manufacture of magnetic head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573919A (en) * 1978-11-29 1980-06-04 Hitachi Ltd Multi-element magnetic head
JPS5771512A (en) * 1980-10-20 1982-05-04 Sony Corp Production of composite type magnetic head
JPS61246905A (en) * 1985-04-23 1986-11-04 Sankyo Seiki Mfg Co Ltd Manufacture of magnetic head

Also Published As

Publication number Publication date
JPS6232524B2 (en) 1987-07-15

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