JPS5242713A - Production method for composite type magnetic head - Google Patents
Production method for composite type magnetic headInfo
- Publication number
- JPS5242713A JPS5242713A JP11772075A JP11772075A JPS5242713A JP S5242713 A JPS5242713 A JP S5242713A JP 11772075 A JP11772075 A JP 11772075A JP 11772075 A JP11772075 A JP 11772075A JP S5242713 A JPS5242713 A JP S5242713A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- composite type
- type magnetic
- production method
- dammy
- 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 improve the shield effect of external magnetic field, by facilitating the work by reducing the numbers of parts, by means of making the dammy core in composite type magnetic head one block.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11772075A JPS5242713A (en) | 1975-10-01 | 1975-10-01 | Production method for composite type magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11772075A JPS5242713A (en) | 1975-10-01 | 1975-10-01 | Production method for composite type magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5242713A true JPS5242713A (en) | 1977-04-02 |
Family
ID=14718614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11772075A Pending JPS5242713A (en) | 1975-10-01 | 1975-10-01 | Production method for composite type magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5242713A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183630U (en) * | 1982-06-01 | 1983-12-07 | ティーディーケイ株式会社 | Magnetic head for video tape recorder |
JPS63160005A (en) * | 1987-12-11 | 1988-07-02 | Hitachi Ltd | Magnetic head core and manufacture |
-
1975
- 1975-10-01 JP JP11772075A patent/JPS5242713A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58183630U (en) * | 1982-06-01 | 1983-12-07 | ティーディーケイ株式会社 | Magnetic head for video tape recorder |
JPH034968Y2 (en) * | 1982-06-01 | 1991-02-08 | ||
JPS63160005A (en) * | 1987-12-11 | 1988-07-02 | Hitachi Ltd | Magnetic head core and manufacture |
JPH0335723B2 (en) * | 1987-12-11 | 1991-05-29 | Hitachi Ltd |
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