JPS5573919A - Multi-element magnetic head - Google Patents
Multi-element magnetic headInfo
- 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
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
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)
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 |
-
1978
- 1978-11-29 JP JP14650078A patent/JPS5573919A/en active Pending
Patent Citations (3)
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 |