JPS5727416A - Magnetic head and its production - Google Patents
Magnetic head and its productionInfo
- Publication number
- JPS5727416A JPS5727416A JP10176980A JP10176980A JPS5727416A JP S5727416 A JPS5727416 A JP S5727416A JP 10176980 A JP10176980 A JP 10176980A JP 10176980 A JP10176980 A JP 10176980A JP S5727416 A JPS5727416 A JP S5727416A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- layer
- gap
- magnetic head
- cores
- 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
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/23—Gap features
- G11B5/235—Selection of material for gap filler
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10176980A JPS5727416A (en) | 1980-07-23 | 1980-07-23 | Magnetic head and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10176980A JPS5727416A (en) | 1980-07-23 | 1980-07-23 | Magnetic head and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727416A true JPS5727416A (en) | 1982-02-13 |
Family
ID=14309420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10176980A Pending JPS5727416A (en) | 1980-07-23 | 1980-07-23 | Magnetic head and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727416A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0138580A2 (en) * | 1983-10-12 | 1985-04-24 | Matsushita Electric Industrial Co., Ltd. | Alloy magnetic recording head |
JPS60177286A (ja) * | 1984-02-22 | 1985-09-11 | Aasunikusu Kk | Ri計測装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51141609A (en) * | 1975-06-02 | 1976-12-06 | Hitachi Denshi Ltd | Magnetic head |
JPS5241047A (en) * | 1975-09-25 | 1977-03-30 | Dassler Armin | Sports shoes especially tennis shoes |
-
1980
- 1980-07-23 JP JP10176980A patent/JPS5727416A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51141609A (en) * | 1975-06-02 | 1976-12-06 | Hitachi Denshi Ltd | Magnetic head |
JPS5241047A (en) * | 1975-09-25 | 1977-03-30 | Dassler Armin | Sports shoes especially tennis shoes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0138580A2 (en) * | 1983-10-12 | 1985-04-24 | Matsushita Electric Industrial Co., Ltd. | Alloy magnetic recording head |
JPS60177286A (ja) * | 1984-02-22 | 1985-09-11 | Aasunikusu Kk | Ri計測装置 |
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