JPS554707A - Coil winding method of magnetic head - Google Patents
Coil winding method of magnetic headInfo
- Publication number
- JPS554707A JPS554707A JP7540378A JP7540378A JPS554707A JP S554707 A JPS554707 A JP S554707A JP 7540378 A JP7540378 A JP 7540378A JP 7540378 A JP7540378 A JP 7540378A JP S554707 A JPS554707 A JP S554707A
- Authority
- JP
- Japan
- Prior art keywords
- insulators
- core
- coil
- magnetic
- sandwitch
- 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
Landscapes
- Magnetic Heads (AREA)
Abstract
PURPOSE: To prevent the short-circuit of a coil and improve the mounting density of the coil by adding a winding to a magnetic head core through a sandwitch of insulators.
CONSTITUTION: Insulators 5 and 6 are caused to adhere to a magnetic core block obtained by shaping magnetic substance 4 such as ferrite by adhesive or the chemical plating method. This block is cut off by track width W to produce plural magnetic cores 4a, and winding 7 is added to these cores 4a through a sandwitch of insulators 5a and 6a. Consequantly, since the edge part of core 4a is covered with insulators, short-circuit phenomena of the coil can be prevented; and thickness W" in the track direction is made smaller by thickness of insulators, so that the mounting density can be improved. Thus, the trouble to wind an insulating tape around the core element conventionally is omitted, and considerably large offects even for multi- element head application can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53075403A JPS5822809B2 (en) | 1978-06-23 | 1978-06-23 | Magnetic head coil winding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53075403A JPS5822809B2 (en) | 1978-06-23 | 1978-06-23 | Magnetic head coil winding method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS554707A true JPS554707A (en) | 1980-01-14 |
JPS5822809B2 JPS5822809B2 (en) | 1983-05-11 |
Family
ID=13575167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53075403A Expired JPS5822809B2 (en) | 1978-06-23 | 1978-06-23 | Magnetic head coil winding method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5822809B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS476990U (en) * | 1971-02-12 | 1972-09-25 | ||
JPS508989U (en) * | 1973-05-22 | 1975-01-29 |
-
1978
- 1978-06-23 JP JP53075403A patent/JPS5822809B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS476990U (en) * | 1971-02-12 | 1972-09-25 | ||
JPS508989U (en) * | 1973-05-22 | 1975-01-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS5822809B2 (en) | 1983-05-11 |
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