JPS56114115A - Magnetic head - Google Patents
Magnetic headInfo
- Publication number
- JPS56114115A JPS56114115A JP1645480A JP1645480A JPS56114115A JP S56114115 A JPS56114115 A JP S56114115A JP 1645480 A JP1645480 A JP 1645480A JP 1645480 A JP1645480 A JP 1645480A JP S56114115 A JPS56114115 A JP S56114115A
- Authority
- JP
- Japan
- Prior art keywords
- core half
- coil
- half material
- wound
- butted
- 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
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
- G11B5/17—Construction or disposition of windings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645480A JPS56114115A (en) | 1980-02-12 | 1980-02-12 | Magnetic head |
US06/229,934 US4393428A (en) | 1980-02-12 | 1981-01-30 | Magnetic head |
DE19813104930 DE3104930A1 (de) | 1980-02-12 | 1981-02-11 | "magnetkopf" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1645480A JPS56114115A (en) | 1980-02-12 | 1980-02-12 | Magnetic head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56114115A true JPS56114115A (en) | 1981-09-08 |
JPS6367246B2 JPS6367246B2 (ja) | 1988-12-23 |
Family
ID=11916691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1645480A Granted JPS56114115A (en) | 1980-02-12 | 1980-02-12 | Magnetic head |
Country Status (3)
Country | Link |
---|---|
US (1) | US4393428A (ja) |
JP (1) | JPS56114115A (ja) |
DE (1) | DE3104930A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60182006A (ja) * | 1984-02-29 | 1985-09-17 | Victor Co Of Japan Ltd | 磁気ヘツド |
KR900007488B1 (ko) * | 1985-09-10 | 1990-10-10 | 니뽕 빅터 가부시끼가이샤 | 자기 헤드 |
US4931886A (en) * | 1988-06-29 | 1990-06-05 | Digital Equipment Corporation | Apparatus and methods to suppress perpendicular fields in longitudinal recording |
DE69328516T2 (de) | 1992-05-28 | 2000-08-31 | Minebea Co Ltd | Schwebender Magnetkopf |
JP2952455B2 (ja) * | 1992-10-30 | 1999-09-27 | ミネベア株式会社 | 浮動磁気ヘッド |
EP0602486B1 (en) * | 1992-12-14 | 1999-02-10 | Minebea Co.,Ltd. | Floating magnetic head |
KR100385126B1 (ko) * | 1994-10-31 | 2003-08-09 | 소니 가부시끼 가이샤 | 자기헤드 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885114A (ja) * | 1972-02-12 | 1973-11-12 | ||
JPS5110921A (ja) * | 1974-07-18 | 1976-01-28 | Victor Company Of Japan | Tasoshijikihetsudono seizohoho |
JPS5189716A (ja) * | 1975-02-04 | 1976-08-06 | ||
JPS5213960U (ja) * | 1975-07-11 | 1977-01-31 | ||
JPS5233715A (en) * | 1975-09-10 | 1977-03-15 | Canon Inc | Magnetic head |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652369B2 (ja) * | 1975-03-10 | 1981-12-11 | ||
JPS5242110A (en) * | 1975-09-26 | 1977-04-01 | Ibm | Magnetic head structure |
US4037264A (en) * | 1975-09-26 | 1977-07-19 | International Business Machines Corporation | Magnetic head housing with wedge locking means |
JPS54110814A (en) * | 1978-02-20 | 1979-08-30 | Hitachi Ltd | Multielement magnetic head |
-
1980
- 1980-02-12 JP JP1645480A patent/JPS56114115A/ja active Granted
-
1981
- 1981-01-30 US US06/229,934 patent/US4393428A/en not_active Expired - Lifetime
- 1981-02-11 DE DE19813104930 patent/DE3104930A1/de active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885114A (ja) * | 1972-02-12 | 1973-11-12 | ||
JPS5110921A (ja) * | 1974-07-18 | 1976-01-28 | Victor Company Of Japan | Tasoshijikihetsudono seizohoho |
JPS5189716A (ja) * | 1975-02-04 | 1976-08-06 | ||
JPS5213960U (ja) * | 1975-07-11 | 1977-01-31 | ||
JPS5233715A (en) * | 1975-09-10 | 1977-03-15 | Canon Inc | Magnetic head |
Also Published As
Publication number | Publication date |
---|---|
JPS6367246B2 (ja) | 1988-12-23 |
US4393428A (en) | 1983-07-12 |
DE3104930A1 (de) | 1982-01-07 |
DE3104930C2 (ja) | 1988-04-07 |
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