JPS5389717A - Core for magnetic head - Google Patents
Core for magnetic headInfo
- Publication number
- JPS5389717A JPS5389717A JP394177A JP394177A JPS5389717A JP S5389717 A JPS5389717 A JP S5389717A JP 394177 A JP394177 A JP 394177A JP 394177 A JP394177 A JP 394177A JP S5389717 A JPS5389717 A JP S5389717A
- Authority
- JP
- Japan
- Prior art keywords
- core
- magnetic head
- ferrite
- productivity
- improvement
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Abstract
PURPOSE:To achieve the improvement in productivity and higher performance by using ferrite, etc. of a specific volume resistivity for the core material of a winding part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP394177A JPS5389717A (en) | 1977-01-19 | 1977-01-19 | Core for magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP394177A JPS5389717A (en) | 1977-01-19 | 1977-01-19 | Core for magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5389717A true JPS5389717A (en) | 1978-08-07 |
Family
ID=11571143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP394177A Pending JPS5389717A (en) | 1977-01-19 | 1977-01-19 | Core for magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5389717A (en) |
-
1977
- 1977-01-19 JP JP394177A patent/JPS5389717A/en active Pending
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