JPH03106516U - - Google Patents

Info

Publication number

JPH03106516U

JPH03106516U JP1392190U JP1392190U JPH03106516U JP H03106516 U JPH03106516 U JP H03106516U JP 1392190 U JP1392190 U JP 1392190U JP 1392190 U JP1392190 U JP 1392190U JP H03106516 U JPH03106516 U JP H03106516U

Authority

JP

Japan

Prior art keywords

magnetic

magnetic core

slider

top surface

magnetic head

Prior art date

1990-02-15

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000696 magnetic material Substances 0.000 claims 2
• 239000002344 surface layer Substances 0.000 claims 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 229910052593 corundum Inorganic materials 0.000 description 2
• 229910001845 yogo sapphire Inorganic materials 0.000 description 2
• 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1