JPS632985Y2 - - Google Patents

Info

Publication number

JPS632985Y2

JPS632985Y2 JP18188178U JP18188178U JPS632985Y2 JP S632985 Y2 JPS632985 Y2 JP S632985Y2 JP 18188178 U JP18188178 U JP 18188178U JP 18188178 U JP18188178 U JP 18188178U JP S632985 Y2 JPS632985 Y2 JP S632985Y2

Authority

JP

Japan

Prior art keywords

magnetic core

magnetic

core

head

front magnetic

Prior art date

1978-12-19

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

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• 230000005291 magnetic effect Effects 0.000 claims description 52
• 125000006850 spacer group Chemical group 0.000 claims description 12
• 239000000956 alloy Substances 0.000 claims description 6
• 229910045601 alloy Inorganic materials 0.000 claims description 5
• 230000037431 insertion Effects 0.000 claims description 4
• 238000003780 insertion Methods 0.000 claims description 4
• 238000010030 laminating Methods 0.000 claims description 2
• 239000011162 core material Substances 0.000 description 33
• 230000017525 heat dissipation Effects 0.000 description 5
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• 229910052802 copper Inorganic materials 0.000 description 2
• 239000010949 copper Substances 0.000 description 2
• 239000003302 ferromagnetic material Substances 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 229910000906 Bronze Inorganic materials 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 238000005299 abrasion Methods 0.000 description 1
• 239000010974 bronze Substances 0.000 description 1
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000004907 flux Effects 0.000 description 1
• 239000000696 magnetic material Substances 0.000 description 1
• MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 1
• 239000010956 nickel silver Substances 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1
• 229910010271 silicon carbide Inorganic materials 0.000 description 1
• 229910000859 α-Fe Inorganic materials 0.000 description 1