JPS5564627A - Manufacture of multi-element magnetic head - Google Patents
Manufacture of multi-element magnetic headInfo
- 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
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
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)
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 |
-
1978
- 1978-11-10 JP JP13789178A patent/JPS5564627A/en active Granted
Cited By (3)
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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