JPH0548242Y2 - - Google Patents
Info
- Publication number
- JPH0548242Y2 JPH0548242Y2 JP16039086U JP16039086U JPH0548242Y2 JP H0548242 Y2 JPH0548242 Y2 JP H0548242Y2 JP 16039086 U JP16039086 U JP 16039086U JP 16039086 U JP16039086 U JP 16039086U JP H0548242 Y2 JPH0548242 Y2 JP H0548242Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- thermal expansion
- magnetic core
- substrate
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 10
- 229910021484 silicon-nickel alloy Inorganic materials 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 18
- 229910000702 sendust Inorganic materials 0.000 description 14
- 235000012431 wafers Nutrition 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910002796 Si–Al Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16039086U JPH0548242Y2 (enrdf_load_stackoverflow) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16039086U JPH0548242Y2 (enrdf_load_stackoverflow) | 1986-10-20 | 1986-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6365108U JPS6365108U (enrdf_load_stackoverflow) | 1988-04-28 |
| JPH0548242Y2 true JPH0548242Y2 (enrdf_load_stackoverflow) | 1993-12-22 |
Family
ID=31085725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16039086U Expired - Lifetime JPH0548242Y2 (enrdf_load_stackoverflow) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548242Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-10-20 JP JP16039086U patent/JPH0548242Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6365108U (enrdf_load_stackoverflow) | 1988-04-28 |
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