JPH0419601B2 - - Google Patents
Info
- Publication number
- JPH0419601B2 JPH0419601B2 JP58060946A JP6094683A JPH0419601B2 JP H0419601 B2 JPH0419601 B2 JP H0419601B2 JP 58060946 A JP58060946 A JP 58060946A JP 6094683 A JP6094683 A JP 6094683A JP H0419601 B2 JPH0419601 B2 JP H0419601B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- core
- shield case
- magnetic head
- halves
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 15
- 230000035699 permeability Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000012778 molding material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/11—Shielding of head against electric or magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6094683A JPS59186112A (ja) | 1983-04-08 | 1983-04-08 | 磁気ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6094683A JPS59186112A (ja) | 1983-04-08 | 1983-04-08 | 磁気ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59186112A JPS59186112A (ja) | 1984-10-22 |
| JPH0419601B2 true JPH0419601B2 (US20090163788A1-20090625-C00002.png) | 1992-03-31 |
Family
ID=13157058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6094683A Granted JPS59186112A (ja) | 1983-04-08 | 1983-04-08 | 磁気ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59186112A (US20090163788A1-20090625-C00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0661126B2 (ja) * | 1986-04-11 | 1994-08-10 | キヤノン電子株式会社 | 磁気ヘツド |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57123521A (en) * | 1980-12-11 | 1982-08-02 | Philips Nv | Multi-track magnetic head |
-
1983
- 1983-04-08 JP JP6094683A patent/JPS59186112A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57123521A (en) * | 1980-12-11 | 1982-08-02 | Philips Nv | Multi-track magnetic head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59186112A (ja) | 1984-10-22 |
