JPS5573919A - Multi-element magnetic head - Google Patents

Multi-element magnetic head

Info

Publication number
JPS5573919A
JPS5573919A JP14650078A JP14650078A JPS5573919A JP S5573919 A JPS5573919 A JP S5573919A JP 14650078 A JP14650078 A JP 14650078A JP 14650078 A JP14650078 A JP 14650078A JP S5573919 A JPS5573919 A JP S5573919A
Authority
JP
Japan
Prior art keywords
cores
holder
recording
reproduction
magnetic 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
JP14650078A
Other languages
Japanese (ja)
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 JP14650078A priority Critical patent/JPS5573919A/en
Publication of JPS5573919A publication Critical patent/JPS5573919A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To mass-produce easily recording-reproduction combination heads by butting both recording-reproducing front cores held by a front holder and both recording-reproducing rear cores held by a rear holder while butting holders.
CONSTITUTION: Front holder 31 holding front cores 111 (for recording) and 211 (for reproduction) and rear holder 32 holding rear cores 112 (for recording) and 212 (for reproduction) are butted after core groups are shielded respectively by inserting center sides of shield boards 33 and 34 into space 323 of holder 32, and at the same time, front cores 111 and 211 are butted against read cores 112 and 212. Next, shields 17 and 27 are provided outsides holders 31 and 32 while their pieces 174 and 274 are made to penetrate holes 311 of front holder 31, thereby obtaining a multi- element magnetic head.
COPYRIGHT: (C)1980,JPO&Japio
JP14650078A 1978-11-29 1978-11-29 Multi-element magnetic head Pending JPS5573919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14650078A JPS5573919A (en) 1978-11-29 1978-11-29 Multi-element magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14650078A JPS5573919A (en) 1978-11-29 1978-11-29 Multi-element magnetic head

Publications (1)

Publication Number Publication Date
JPS5573919A true JPS5573919A (en) 1980-06-04

Family

ID=15409022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14650078A Pending JPS5573919A (en) 1978-11-29 1978-11-29 Multi-element magnetic head

Country Status (1)

Country Link
JP (1) JPS5573919A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939293U (en) * 1972-07-05 1974-04-06
JPS4945711A (en) * 1972-09-04 1974-05-01 Sony Corp Jikihetsudo no seiho
JPS5564627A (en) * 1978-11-10 1980-05-15 Hitachi Ltd Manufacture of multi-element magnetic head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939293U (en) * 1972-07-05 1974-04-06
JPS4945711A (en) * 1972-09-04 1974-05-01 Sony Corp Jikihetsudo no seiho
JPS5564627A (en) * 1978-11-10 1980-05-15 Hitachi Ltd Manufacture of multi-element magnetic head

Similar Documents

Publication Publication Date Title
JPS52114312A (en) Recorded medium and production method therefor
DE3069967D1 (en) Tape recording or reproducing apparatus with rotating magnetic head
DE3060717D1 (en) Magnetic transducing head assemblies
DE3064353D1 (en) A process for producing a magnetic recording medium
GB2055877B (en) Magnetic recording media
GB1549872A (en) Recording/play back apparatus for recording media especially for floppy discs
GB2057471B (en) Magnetic recording media
HK20680A (en) Magnetic recording/reproducing apparatus
GB2067002B (en) Player for magnetic tape cassette recordings
GB2113195B (en) Process for preparing magnetic recording medium
JPS5634128A (en) Multiple magnetic head for record*reproduction device
GB2044510B (en) Multitrack magnetic head for a tape player
GB2047436B (en) Rotary head type magnetic tape recording/reproducing apparatus
GB2018486B (en) Securing transducing heads in magnetic recording-reproducing apparatus
JPS5573919A (en) Multi-element magnetic head
DE3071250D1 (en) Tape recording or reproducing apparatus with rotating magnetic head
ATE33727T1 (en) MULTI-CHANNEL MAGNETIC TRANSDUCER CONSTRUCTION WITH MULTIPLE BARS AND METHOD FOR ITS MANUFACTURE.
JPS5255513A (en) Magnetic head
DE3064620D1 (en) Magnetic recording medium and process for its preparation
JPS5264911A (en) Multi-element magnetic head
JPS52141612A (en) Method of producing magnetic recording media
JPS5564627A (en) Manufacture of multi-element magnetic head
JPS5545103A (en) Compound type magnetic head and its manufacture
GB2057298B (en) Magnetic recording media
JPS5223909A (en) Magnetic recording reproducing device