JPS52123610A - Production of magnetic head - Google Patents

Production of magnetic head

Info

Publication number
JPS52123610A
JPS52123610A JP4000176A JP4000176A JPS52123610A JP S52123610 A JPS52123610 A JP S52123610A JP 4000176 A JP4000176 A JP 4000176A JP 4000176 A JP4000176 A JP 4000176A JP S52123610 A JPS52123610 A JP S52123610A
Authority
JP
Japan
Prior art keywords
production
magnetic head
core
gap
blockpieces
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
JP4000176A
Other languages
Japanese (ja)
Inventor
Hajime Morokuma
Kaoru Oyoshi
Hisatsune Tsuda
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.)
Olympus Corp
Original Assignee
Olympus Optical Co 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP4000176A priority Critical patent/JPS52123610A/en
Publication of JPS52123610A publication Critical patent/JPS52123610A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: To readily and highly efficiently produce a core having a highly accurate gap by etching the magnetic path face of core blockpieces, then forming the gap by machining, etc. without using spacers.
COPYRIGHT: (C)1977,JPO&Japio
JP4000176A 1976-04-09 1976-04-09 Production of magnetic head Pending JPS52123610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4000176A JPS52123610A (en) 1976-04-09 1976-04-09 Production of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4000176A JPS52123610A (en) 1976-04-09 1976-04-09 Production of magnetic head

Publications (1)

Publication Number Publication Date
JPS52123610A true JPS52123610A (en) 1977-10-18

Family

ID=12568671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4000176A Pending JPS52123610A (en) 1976-04-09 1976-04-09 Production of magnetic head

Country Status (1)

Country Link
JP (1) JPS52123610A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194207A (en) * 1984-10-16 1986-05-13 Fujitsu Ltd Production of magnetic head
JP2007159325A (en) * 2005-12-07 2007-06-21 Shinko Electric Co Ltd Cooling mechanism of coil
JP2008121477A (en) * 2006-11-10 2008-05-29 Toyota Motor Corp Electric supercharger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6194207A (en) * 1984-10-16 1986-05-13 Fujitsu Ltd Production of magnetic head
JP2007159325A (en) * 2005-12-07 2007-06-21 Shinko Electric Co Ltd Cooling mechanism of coil
JP2008121477A (en) * 2006-11-10 2008-05-29 Toyota Motor Corp Electric supercharger

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