JPS6224844B2 - - Google Patents
Info
- Publication number
- JPS6224844B2 JPS6224844B2 JP2955678A JP2955678A JPS6224844B2 JP S6224844 B2 JPS6224844 B2 JP S6224844B2 JP 2955678 A JP2955678 A JP 2955678A JP 2955678 A JP2955678 A JP 2955678A JP S6224844 B2 JPS6224844 B2 JP S6224844B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- magnetic head
- heat source
- head core
- core 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 25
- 238000009826 distribution Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000155 melt Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2955678A JPS54121720A (en) | 1978-03-14 | 1978-03-14 | Glass fusing device of magnetic head core blocks and glass fusing method for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2955678A JPS54121720A (en) | 1978-03-14 | 1978-03-14 | Glass fusing device of magnetic head core blocks and glass fusing method for the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54121720A JPS54121720A (en) | 1979-09-21 |
| JPS6224844B2 true JPS6224844B2 (enrdf_load_stackoverflow) | 1987-05-30 |
Family
ID=12279409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2955678A Granted JPS54121720A (en) | 1978-03-14 | 1978-03-14 | Glass fusing device of magnetic head core blocks and glass fusing method for the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54121720A (enrdf_load_stackoverflow) |
-
1978
- 1978-03-14 JP JP2955678A patent/JPS54121720A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54121720A (en) | 1979-09-21 |
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