JPS63144797U - - Google Patents
Info
- Publication number
- JPS63144797U JPS63144797U JP3767687U JP3767687U JPS63144797U JP S63144797 U JPS63144797 U JP S63144797U JP 3767687 U JP3767687 U JP 3767687U JP 3767687 U JP3767687 U JP 3767687U JP S63144797 U JPS63144797 U JP S63144797U
- Authority
- JP
- Japan
- Prior art keywords
- damper material
- annular damper
- mounting
- piezoelectric element
- metal case
- Prior art date
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987037676U JPH0523039Y2 (enrdf_load_stackoverflow) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987037676U JPH0523039Y2 (enrdf_load_stackoverflow) | 1987-03-13 | 1987-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63144797U true JPS63144797U (enrdf_load_stackoverflow) | 1988-09-22 |
JPH0523039Y2 JPH0523039Y2 (enrdf_load_stackoverflow) | 1993-06-14 |
Family
ID=30849218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987037676U Expired - Lifetime JPH0523039Y2 (enrdf_load_stackoverflow) | 1987-03-13 | 1987-03-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0523039Y2 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006279113A (ja) * | 2005-03-28 | 2006-10-12 | Nippon Ceramic Co Ltd | 超音波送受波器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57171373U (enrdf_load_stackoverflow) * | 1981-04-22 | 1982-10-28 |
-
1987
- 1987-03-13 JP JP1987037676U patent/JPH0523039Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57171373U (enrdf_load_stackoverflow) * | 1981-04-22 | 1982-10-28 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006279113A (ja) * | 2005-03-28 | 2006-10-12 | Nippon Ceramic Co Ltd | 超音波送受波器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0523039Y2 (enrdf_load_stackoverflow) | 1993-06-14 |