JPS621129U - - Google Patents

Info

Publication number

JPS621129U

JPS621129U JP9237785U JP9237785U JPS621129U JP S621129 U JPS621129 U JP S621129U JP 9237785 U JP9237785 U JP 9237785U JP 9237785 U JP9237785 U JP 9237785U JP S621129 U JPS621129 U JP S621129U

Authority

JP

Japan

Prior art keywords

electrode terminal

piezoelectric element

electric charge

detection output

vibration detector

Prior art date

1985-06-19

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 2
• 230000001133 acceleration Effects 0.000 claims 1
• 239000012212 insulator Substances 0.000 claims 1
• 239000003989 dielectric material Substances 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1