JPH042307U - - Google Patents

Info

Publication number

JPH042307U

JPH042307U JP3979090U JP3979090U JPH042307U JP H042307 U JPH042307 U JP H042307U JP 3979090 U JP3979090 U JP 3979090U JP 3979090 U JP3979090 U JP 3979090U JP H042307 U JPH042307 U JP H042307U

Authority

JP

Japan

Prior art keywords

magnetic head

block structure

core block

track width

regulating groove

Prior art date

1990-04-13

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

• 230000001105 regulatory effect Effects 0.000 claims description 3
• 238000004804 winding Methods 0.000 claims description 3
• 239000011521 glass Substances 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 description 1