JPH0485899U - - Google Patents

Info

Publication number

JPH0485899U

JPH0485899U JP12519890U JP12519890U JPH0485899U JP H0485899 U JPH0485899 U JP H0485899U JP 12519890 U JP12519890 U JP 12519890U JP 12519890 U JP12519890 U JP 12519890U JP H0485899 U JPH0485899 U JP H0485899U

Authority

JP

Japan

Prior art keywords

transducer

liquid column

cylindrical oscillator

excitation

elastic body

Prior art date

1990-11-29

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

• 239000007788 liquid Substances 0.000 claims description 4
• 230000005284 excitation Effects 0.000 claims description 3
• 230000005540 biological transmission Effects 0.000 claims 1
• 238000009413 insulation Methods 0.000 claims 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1