PL72171B2 - - Google Patents

Info

Publication number

PL72171B2

PL72171B2 PL15630172A PL15630172A PL72171B2 PL 72171 B2 PL72171 B2 PL 72171B2 PL 15630172 A PL15630172 A PL 15630172A PL 15630172 A PL15630172 A PL 15630172A PL 72171 B2 PL72171 B2 PL 72171B2

Authority

PL

Poland

Prior art keywords

magnetic

ferrite

heads

head

cores

Prior art date

1972-06-27

Links

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• 229910000859 α-Fe Inorganic materials 0.000 description 26
• 239000000463 material Substances 0.000 description 4
• 239000004033 plastic Substances 0.000 description 4
• 229920003023 plastic Polymers 0.000 description 4
• 229910001092 metal group alloy Inorganic materials 0.000 description 3
• 229910000679 solder Inorganic materials 0.000 description 3
• 229910000906 Bronze Inorganic materials 0.000 description 2
• 229910001035 Soft ferrite Inorganic materials 0.000 description 2
• 239000010974 bronze Substances 0.000 description 2
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
• 229920001342 Bakelite® Polymers 0.000 description 1
• 229910001369 Brass Inorganic materials 0.000 description 1
• 229910000990 Ni alloy Inorganic materials 0.000 description 1
• 235000004789 Rosa xanthina Nutrition 0.000 description 1
• 241000109329 Rosa xanthina Species 0.000 description 1
• NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
• 238000005299 abrasion Methods 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000004637 bakelite Substances 0.000 description 1
• 239000010951 brass Substances 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 229910000889 permalloy Inorganic materials 0.000 description 1
• 239000000843 powder Substances 0.000 description 1