JPH0525053Y2 - - Google Patents
Info
- Publication number
- JPH0525053Y2 JPH0525053Y2 JP1986111027U JP11102786U JPH0525053Y2 JP H0525053 Y2 JPH0525053 Y2 JP H0525053Y2 JP 1986111027 U JP1986111027 U JP 1986111027U JP 11102786 U JP11102786 U JP 11102786U JP H0525053 Y2 JPH0525053 Y2 JP H0525053Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield plate
- magnetic
- shield
- plate
- permalloy
- 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
- 239000000463 material Substances 0.000 claims description 30
- 229910000889 permalloy Inorganic materials 0.000 claims description 14
- 239000000696 magnetic material Substances 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 5
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 9
- 239000010956 nickel silver Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 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
- G11B5/115—Shielding devices arranged between heads or 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
- G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111027U JPH0525053Y2 (US20080094685A1-20080424-C00004.png) | 1986-07-18 | 1986-07-18 | |
| KR2019870003533U KR900009363Y1 (ko) | 1986-07-18 | 1987-03-20 | 자기헤드 |
| KR2019870003535U KR900009362Y1 (ko) | 1986-07-18 | 1987-03-20 | 자기헤드의 시일드 케이스 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111027U JPH0525053Y2 (US20080094685A1-20080424-C00004.png) | 1986-07-18 | 1986-07-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6316610U JPS6316610U (US20080094685A1-20080424-C00004.png) | 1988-02-03 |
| JPH0525053Y2 true JPH0525053Y2 (US20080094685A1-20080424-C00004.png) | 1993-06-24 |
Family
ID=30990571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986111027U Expired - Lifetime JPH0525053Y2 (US20080094685A1-20080424-C00004.png) | 1986-07-18 | 1986-07-18 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0525053Y2 (US20080094685A1-20080424-C00004.png) |
| KR (1) | KR900009363Y1 (US20080094685A1-20080424-C00004.png) |
-
1986
- 1986-07-18 JP JP1986111027U patent/JPH0525053Y2/ja not_active Expired - Lifetime
-
1987
- 1987-03-20 KR KR2019870003533U patent/KR900009363Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900009363Y1 (ko) | 1990-10-10 |
| JPS6316610U (US20080094685A1-20080424-C00004.png) | 1988-02-03 |
| KR880003170U (ko) | 1988-04-11 |
