JPH01134225U - - Google Patents

Info

Publication number

JPH01134225U

JPH01134225U JP3001088U JP3001088U JPH01134225U JP H01134225 U JPH01134225 U JP H01134225U JP 3001088 U JP3001088 U JP 3001088U JP 3001088 U JP3001088 U JP 3001088U JP H01134225 U JPH01134225 U JP H01134225U

Authority

JP

Japan

Prior art keywords

piezoelectric

case

vibrator

bonding

water level

Prior art date

1988-03-07

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
• 239000000919 ceramic Substances 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1