JPH01126800U - - Google Patents
Info
- Publication number
- JPH01126800U JPH01126800U JP2253588U JP2253588U JPH01126800U JP H01126800 U JPH01126800 U JP H01126800U JP 2253588 U JP2253588 U JP 2253588U JP 2253588 U JP2253588 U JP 2253588U JP H01126800 U JPH01126800 U JP H01126800U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- piezoelectric ceramics
- tight
- pieces
- vibrator
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2253588U JPH0540640Y2 (https=) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2253588U JPH0540640Y2 (https=) | 1988-02-22 | 1988-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01126800U true JPH01126800U (https=) | 1989-08-30 |
| JPH0540640Y2 JPH0540640Y2 (https=) | 1993-10-14 |
Family
ID=31240739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2253588U Expired - Lifetime JPH0540640Y2 (https=) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540640Y2 (https=) |
-
1988
- 1988-02-22 JP JP2253588U patent/JPH0540640Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540640Y2 (https=) | 1993-10-14 |