JPS558648A - Multi-element magnetic head - Google Patents

Multi-element magnetic head

Info

Publication number
JPS558648A
JPS558648A JP8086878A JP8086878A JPS558648A JP S558648 A JPS558648 A JP S558648A JP 8086878 A JP8086878 A JP 8086878A JP 8086878 A JP8086878 A JP 8086878A JP S558648 A JPS558648 A JP S558648A
Authority
JP
Japan
Prior art keywords
cores
size
shaped
core
combined
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
JP8086878A
Other languages
Japanese (ja)
Inventor
Yozo Yamada
Michinori Narui
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP8086878A priority Critical patent/JPS558648A/en
Publication of JPS558648A publication Critical patent/JPS558648A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To produce a high-performance multi-element magnetic head cheeply by fixing large-size and small-size cores, where U-shaped cores and I-shaped cores are combined, in parallel alternately at a prescribed interval while adjusting the direction and the gap line.
CONSTITUTION: Large-size U-shaped core 8 where coil 9 is wound and I-shaped core 10 to form gap 11 are combined to constitute large-size core 12. Small-size U-shaped core 13 where coil 14 is wound and I-shaped core 15 to form gap 16 are combined to constitute small-size core 17. These constituted cores 12 and 17 are fixed in parallel at a prescribed interval alternately while adjusting the direction. At this time, after respective U-shaped cores are connected and fixed to I-shaped cores which are formed into a comb tooth shape while regulating the distance between cores, the dotted-line part is cut and polished, so that inter-element dimensions and the linearity of gaps may be accurate.
COPYRIGHT: (C)1980,JPO&Japio
JP8086878A 1978-07-05 1978-07-05 Multi-element magnetic head Pending JPS558648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8086878A JPS558648A (en) 1978-07-05 1978-07-05 Multi-element magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8086878A JPS558648A (en) 1978-07-05 1978-07-05 Multi-element magnetic head

Publications (1)

Publication Number Publication Date
JPS558648A true JPS558648A (en) 1980-01-22

Family

ID=13730314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8086878A Pending JPS558648A (en) 1978-07-05 1978-07-05 Multi-element magnetic head

Country Status (1)

Country Link
JP (1) JPS558648A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015469U (en) * 1973-06-06 1975-02-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015469U (en) * 1973-06-06 1975-02-18

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