JPH0363815U - - Google Patents

Info

Publication number

JPH0363815U

JPH0363815U JP9987589U JP9987589U JPH0363815U JP H0363815 U JPH0363815 U JP H0363815U JP 9987589 U JP9987589 U JP 9987589U JP 9987589 U JP9987589 U JP 9987589U JP H0363815 U JPH0363815 U JP H0363815U

Authority

JP

Japan

Prior art keywords

core

case

detection coil

coil

subject

Prior art date

1989-08-29

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

• 238000001514 detection method Methods 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims description 2
• 238000013459 approach Methods 0.000 claims 1
• 239000000696 magnetic material Substances 0.000 claims 1
• 239000012811 non-conductive material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1