JPH0424637Y2 - - Google Patents

Info

Publication number

JPH0424637Y2

JPH0424637Y2 JP1987097143U JP9714387U JPH0424637Y2 JP H0424637 Y2 JPH0424637 Y2 JP H0424637Y2 JP 1987097143 U JP1987097143 U JP 1987097143U JP 9714387 U JP9714387 U JP 9714387U JP H0424637 Y2 JPH0424637 Y2 JP H0424637Y2

Authority

JP

Japan

Prior art keywords

ferrite

radio wave

lid

soft ferrite

opening

Prior art date

1987-06-24

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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• 229910001035 Soft ferrite Inorganic materials 0.000 claims description 45
• 229910001047 Hard ferrite Inorganic materials 0.000 claims description 34
• 239000006096 absorbing agent Substances 0.000 claims description 11
• 239000011358 absorbing material Substances 0.000 claims description 11
• 229920003002 synthetic resin Polymers 0.000 claims description 8
• 239000000057 synthetic resin Substances 0.000 claims description 8
• 239000000203 mixture Substances 0.000 claims 2
• 238000010521 absorption reaction Methods 0.000 description 9
• 230000000694 effects Effects 0.000 description 7
• BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
• 230000004907 flux Effects 0.000 description 3
• 238000000465 moulding Methods 0.000 description 3
• 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 2
• 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 2
• JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 2
• 239000011230 binding agent Substances 0.000 description 2
• 239000004952 Polyamide Substances 0.000 description 1
• 239000004734 Polyphenylene sulfide Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 229910001308 Zinc ferrite Inorganic materials 0.000 description 1
• PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 description 1
• 230000002238 attenuated effect Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000005415 magnetization Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 229920000069 polyphenylene sulfide Polymers 0.000 description 1
• -1 polypropylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 229910052712 strontium Inorganic materials 0.000 description 1
• CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
• 229910000859 α-Fe Inorganic materials 0.000 description 1