JPH0189383U - - Google Patents

Info

Publication number

JPH0189383U

JPH0189383U JP18531487U JP18531487U JPH0189383U JP H0189383 U JPH0189383 U JP H0189383U JP 18531487 U JP18531487 U JP 18531487U JP 18531487 U JP18531487 U JP 18531487U JP H0189383 U JPH0189383 U JP H0189383U

Authority

JP

Japan

Prior art keywords

piezoelectric element

cover

receiving surface

wave transmitting

transmitting

Prior art date

1987-12-07

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

• 239000011888 foil Substances 0.000 claims description 3
• 229920003002 synthetic resin Polymers 0.000 claims description 2
• 239000000057 synthetic resin Substances 0.000 claims description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1

Cited By (1)