JPH0159642B2 - - Google Patents
Info
- Publication number
- JPH0159642B2 JPH0159642B2 JP2259081A JP2259081A JPH0159642B2 JP H0159642 B2 JPH0159642 B2 JP H0159642B2 JP 2259081 A JP2259081 A JP 2259081A JP 2259081 A JP2259081 A JP 2259081A JP H0159642 B2 JPH0159642 B2 JP H0159642B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- block
- magnetic member
- manufacturing
- magnetic head
- 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
Links
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 239000004840 adhesive resin Substances 0.000 description 3
- 229920006223 adhesive resin Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- -1 iron-aluminum-silicon Chemical compound 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/1272—Assembling or shaping of elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2259081A JPS57138025A (en) | 1981-02-17 | 1981-02-17 | Manufacture for magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2259081A JPS57138025A (en) | 1981-02-17 | 1981-02-17 | Manufacture for magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57138025A JPS57138025A (en) | 1982-08-26 |
| JPH0159642B2 true JPH0159642B2 (en]) | 1989-12-19 |
Family
ID=12087058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2259081A Granted JPS57138025A (en) | 1981-02-17 | 1981-02-17 | Manufacture for magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57138025A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147912A (ja) * | 1984-01-12 | 1985-08-05 | Sanyo Electric Co Ltd | 多チヤンネル用磁気ヘツド |
| NO20043893L (no) * | 2004-09-17 | 2006-03-20 | Norsk Hydro As | Arrangement eller anordning ved en probe eller sensor for maling av tilstanden i et ror e.l |
-
1981
- 1981-02-17 JP JP2259081A patent/JPS57138025A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57138025A (en) | 1982-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0650628B1 (en) | Composite metal and ferrite head transducer and manufacturing method therefor | |
| JPS60163214A (ja) | 磁気ヘツド及びその製造方法 | |
| WO1994002938A9 (en) | Composite metal and ferrite head transducer and manufacturing method therefor | |
| US4821134A (en) | Magnetic alloy R/W head with centrally pinched and end slotted core | |
| JPH0159642B2 (en]) | ||
| JPH0572007B2 (en]) | ||
| JPS58220232A (ja) | 磁気ヘツド及びその製造法 | |
| US4868972A (en) | Method for manufacturing a magnetic head for performing high density recording and reproducing | |
| JPS6357844B2 (en]) | ||
| JPS62262209A (ja) | 磁気ヘツド | |
| JPS6040519A (ja) | 磁気ヘツドおよびその製造方法 | |
| JP2566599B2 (ja) | 複合型磁気ヘッドの製造方法 | |
| JPS6259365B2 (en]) | ||
| JP2801678B2 (ja) | 磁気ヘッドの製造方法 | |
| JPS58222427A (ja) | 磁気ヘツドの製造方法 | |
| JPS60187907A (ja) | 磁気ヘツド及びその製造方法 | |
| JPS6057513A (ja) | 磁気ヘツドの製造方法 | |
| JPH0585962B2 (en]) | ||
| JPS6228911A (ja) | 垂直磁気記録用ヘツドの製造方法 | |
| EP0559431A1 (en) | Small core metal head transducer and manufacturing method therefor | |
| JPH0354704A (ja) | 磁気ヘッドとその製造方法 | |
| JPH04353613A (ja) | ダブルアジマス磁気ヘッドおよびその製造方法並びに磁気記録再生装置 | |
| JPH0673165B2 (ja) | 磁気ヘッドの製造方法 | |
| JPS63241707A (ja) | 磁気ヘツド | |
| JPH0230085B2 (en]) |