JPS59152517A - 磁気ヘッドの製法 - Google Patents
磁気ヘッドの製法Info
- Publication number
- JPS59152517A JPS59152517A JP2563983A JP2563983A JPS59152517A JP S59152517 A JPS59152517 A JP S59152517A JP 2563983 A JP2563983 A JP 2563983A JP 2563983 A JP2563983 A JP 2563983A JP S59152517 A JPS59152517 A JP S59152517A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- block
- magnetic core
- joined
- gap
- 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
- 238000005304 joining Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 abstract description 12
- 239000011521 glass Substances 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 230000004927 fusion Effects 0.000 abstract description 2
- 239000002241 glass-ceramic Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000012780 transparent material Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2563983A JPS59152517A (ja) | 1983-02-18 | 1983-02-18 | 磁気ヘッドの製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2563983A JPS59152517A (ja) | 1983-02-18 | 1983-02-18 | 磁気ヘッドの製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152517A true JPS59152517A (ja) | 1984-08-31 |
| JPH0544726B2 JPH0544726B2 (enrdf_load_stackoverflow) | 1993-07-07 |
Family
ID=12171412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2563983A Granted JPS59152517A (ja) | 1983-02-18 | 1983-02-18 | 磁気ヘッドの製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152517A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254407A (en) * | 1975-10-29 | 1977-05-02 | Mitsubishi Electric Corp | Production of magnetic head |
| JPS5288318A (en) * | 1976-01-20 | 1977-07-23 | Mitsubishi Electric Corp | Magnetic head and its production |
| JPS52110008A (en) * | 1976-03-12 | 1977-09-14 | Hitachi Ltd | Magnetic head for rotational type magnetic recording and reproducing a pparatus |
-
1983
- 1983-02-18 JP JP2563983A patent/JPS59152517A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254407A (en) * | 1975-10-29 | 1977-05-02 | Mitsubishi Electric Corp | Production of magnetic head |
| JPS5288318A (en) * | 1976-01-20 | 1977-07-23 | Mitsubishi Electric Corp | Magnetic head and its production |
| JPS52110008A (en) * | 1976-03-12 | 1977-09-14 | Hitachi Ltd | Magnetic head for rotational type magnetic recording and reproducing a pparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544726B2 (enrdf_load_stackoverflow) | 1993-07-07 |
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