JPH043711U - - Google Patents
Info
- Publication number
- JPH043711U JPH043711U JP4441790U JP4441790U JPH043711U JP H043711 U JPH043711 U JP H043711U JP 4441790 U JP4441790 U JP 4441790U JP 4441790 U JP4441790 U JP 4441790U JP H043711 U JPH043711 U JP H043711U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- ultrasonic probe
- metal foil
- sends
- subject
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
Description
第１図は本考案の一実施例による超音波探触子
の縦断面概略図、第２図は第１図の矢視略図、
第３図は前記超音波探触子が設けられたトランス
デユーサの一部切欠き断面図である。
１……超音波探触子、５……ケーブル、１０…
…圧電セラミツクス、１７……金属箔、１８……
アース用編組。
FIG. 1 is a schematic vertical cross-sectional view of an ultrasonic probe according to an embodiment of the present invention, FIG. 2 is a schematic view taken in the direction of the arrow in FIG. 1,
FIG. 3 is a partially cutaway sectional view of a transducer provided with the ultrasonic probe. 1... Ultrasonic probe, 5... Cable, 10...
...Piezoelectric ceramics, 17...Metal foil, 18...
Braid for grounding.
Claims (1)
されるとともに、圧電セラミツクスを有し、被検
体に対して超音波信号の送受信を行うための超音
波探触子であつて、 前記圧電セラミツクスのアース側の面に金属箔
が設けられ、 前記金属箔の端部は前記ケーブルのアース部に
接続されている、 超音波探触子。[Claim for Utility Model Registration] An ultrasonic probe that is electrically connected to the main body of a diagnostic device via a cable, has piezoelectric ceramics, and sends and receives ultrasonic signals to and from a subject. An ultrasonic probe, wherein a metal foil is provided on a ground side surface of the piezoelectric ceramic, and an end of the metal foil is connected to a ground part of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441790U JPH043711U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441790U JPH043711U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043711U true JPH043711U (en) | 1992-01-14 |
Family
ID=31557701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4441790U Pending JPH043711U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043711U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040922A (en) * | 1983-06-14 | 1985-03-04 | ハンス・アルネ・ウイルヘルム・ペルソン | Ultrasonic detector |
| JPS60128795A (en) * | 1983-12-16 | 1985-07-09 | Toshiba Corp | Ultrasonic probe |
| JPH01276899A (en) * | 1988-04-27 | 1989-11-07 | Fujitsu Ltd | Manufacture of ultrasonic probe |
-
1990
- 1990-04-24 JP JP4441790U patent/JPH043711U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040922A (en) * | 1983-06-14 | 1985-03-04 | ハンス・アルネ・ウイルヘルム・ペルソン | Ultrasonic detector |
| JPS60128795A (en) * | 1983-12-16 | 1985-07-09 | Toshiba Corp | Ultrasonic probe |
| JPH01276899A (en) * | 1988-04-27 | 1989-11-07 | Fujitsu Ltd | Manufacture of ultrasonic probe |