JPS61144450U - - Google Patents

Info

Publication number

JPS61144450U

JPS61144450U JP2837285U JP2837285U JPS61144450U JP S61144450 U JPS61144450 U JP S61144450U JP 2837285 U JP2837285 U JP 2837285U JP 2837285 U JP2837285 U JP 2837285U JP S61144450 U JPS61144450 U JP S61144450U

Authority

JP

Japan

Prior art keywords

current

carrying path

current transformer

piezoelectric element

temperature

Prior art date

1985-02-28

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

• 239000012212 insulator Substances 0.000 claims description 3
• 239000007787 solid Substances 0.000 claims description 3
• 238000004804 winding Methods 0.000 claims 3
• 230000002159 abnormal effect Effects 0.000 claims 2
• 238000001514 detection method Methods 0.000 claims 1
• 230000000644 propagated effect Effects 0.000 claims 1
• 239000004020 conductor Substances 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2