JPS56111117A - Magnetic head - Google Patents
Magnetic headInfo
- Publication number
- JPS56111117A JPS56111117A JP1264580A JP1264580A JPS56111117A JP S56111117 A JPS56111117 A JP S56111117A JP 1264580 A JP1264580 A JP 1264580A JP 1264580 A JP1264580 A JP 1264580A JP S56111117 A JPS56111117 A JP S56111117A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- front gap
- gap constituting
- constituting surface
- block
- 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
- 238000004804 winding Methods 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 2
- 229910000679 solder Inorganic materials 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 229910000702 sendust Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1264580A JPS56111117A (en) | 1980-02-04 | 1980-02-04 | Magnetic head |
| DE19813103767 DE3103767C2 (de) | 1980-02-04 | 1981-02-04 | Magnetkopf |
| US06/231,321 US4404608A (en) | 1980-02-04 | 1981-02-04 | Magnetic head with an improved inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1264580A JPS56111117A (en) | 1980-02-04 | 1980-02-04 | Magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56111117A true JPS56111117A (en) | 1981-09-02 |
| JPS6339972B2 JPS6339972B2 (enrdf_load_stackoverflow) | 1988-08-09 |
Family
ID=11811094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1264580A Granted JPS56111117A (en) | 1980-02-04 | 1980-02-04 | Magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111117A (enrdf_load_stackoverflow) |
-
1980
- 1980-02-04 JP JP1264580A patent/JPS56111117A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339972B2 (enrdf_load_stackoverflow) | 1988-08-09 |
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