JPH0473865U - - Google Patents
Info
- Publication number
- JPH0473865U JPH0473865U JP11655090U JP11655090U JPH0473865U JP H0473865 U JPH0473865 U JP H0473865U JP 11655090 U JP11655090 U JP 11655090U JP 11655090 U JP11655090 U JP 11655090U JP H0473865 U JPH0473865 U JP H0473865U
- Authority
- JP
- Japan
- Prior art keywords
- immersion probe
- water immersion
- water
- waterproof plate
- model registration
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920002050 silicone resin Polymers 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図はこの考案の一実施例を示す正面図、第
２図は第１図のＡ−Ａ断面図、第３図は従来の水
浸探触子の一例を示す断面図である。
図において、３は圧電振動子、４は保護層、５
は背板、６は防水板、７は取付具である。なお、
各図中同一符号は同一または相当部分を示す。
FIG. 1 is a front view showing an embodiment of this invention, FIG. 2 is a sectional view taken along the line AA in FIG. 1, and FIG. 3 is a sectional view showing an example of a conventional water immersion probe. In the figure, 3 is a piezoelectric vibrator, 4 is a protective layer, and 5 is a piezoelectric vibrator.
is a back plate, 6 is a waterproof plate, and 7 is a mounting tool. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.
補正 平３．６．５
実用新案登録請求の範囲を次のように補正する
。Amendment 3/6/5 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 水中に浸漬して超音波の送波ならびに受波
を行う水浸探触子において
超音波送受波面に被着され音響インピーダンス
が１．０〜１．８×１０６ Kg／m2Ｓを呈し吸水率
が低く且つ可とう性を有する部材よりなる防水板
を備えたことを特徴とする水浸探触子。
(2) 防水板の部材はシリコン樹脂である請求項
１記載の水浸探触子。[Scope of Claim for Utility Model Registration] (1) In a water immersion probe that is immersed in water to transmit and receive ultrasonic waves, the probe is coated on the ultrasonic wave transmitting and receiving surface and has an acoustic impedance of 1.0 to 1.8. A water immersion probe characterized in that it is equipped with a waterproof plate made of a flexible material exhibiting 10 6 Kg/m 2 S and having a low water absorption rate. (2) The water immersion probe according to claim 1, wherein the waterproof plate member is made of silicone resin.
Claims (1)
行う水浸探触子において 超音波送受波面に被着され音響インピーダンス
が１．０〜１．８Kg／m2Ｓを呈し吸水率が低く且
つ可とう性を有する部材よりなる防水板を備えた
ことを特徴とする水浸探触子。 防水板の部材はシリコン樹脂である請求項１
記載の水浸探触子。[Scope of claim for utility model registration] In a water immersion probe that is immersed in water to transmit and receive ultrasonic waves, it is coated on the ultrasonic wave transmitting and receiving surface and has an acoustic impedance of 1.0 to 1.8 Kg/m 2 A water immersion probe characterized in that it is equipped with a waterproof plate made of a material exhibiting S, low water absorption, and flexibility. Claim 1: The member of the waterproof plate is made of silicone resin.
Water immersion probe as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11655090U JPH0473865U (en) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11655090U JPH0473865U (en) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473865U true JPH0473865U (en) | 1992-06-29 |
Family
ID=31864384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11655090U Pending JPH0473865U (en) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473865U (en) |
-
1990
- 1990-11-06 JP JP11655090U patent/JPH0473865U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3478357D1 (en) | Ultrasonic transducers having improved acoustic impedance matching layers | |
| EP0458146A3 (en) | Ultrasonic transducer with reduced acoustic cross coupling | |
| DE69432448D1 (en) | ULTRASONIC CATHETER SENSOR | |
| MY100137A (en) | An ultrasonic pulse apparatus for destroying calculuses | |
| EP0629993A3 (en) | Matching layer for front acoustic impedance matching of clinical ultrasonic transducers. | |
| CA2014675A1 (en) | Surface acoustic wave device | |
| GB8909407D0 (en) | Processes and electro-acoustic transducers for transmitting low frequency acoustic waves in a liquid | |
| IT7925740A0 (en) | SUPPORT FOR A TRANSDUCER, FOR THE EMISSION AND/OR RECEPTION OF ULTRASONIC SIGNALS IN A GIVEN ANGULAR SECTOR. | |
| JPS5698651A (en) | Sound converter | |
| EP0147863A3 (en) | Surface acoustic wave transducer | |
| US3824988A (en) | Ultrasound doppler applicator | |
| DE3068075D1 (en) | Surface acoustic wave transducer | |
| JPH0473865U (en) | ||
| USD281623S (en) | Hand held ultrasonic transducer for patient monitoring use | |
| DE58906785D1 (en) | Ultrasound layer transducer with astigmatic sound lobe. | |
| JPH02141194U (en) | ||
| JPH0252181U (en) | ||
| JPH02103990U (en) | ||
| JPS60152934U (en) | Piezoelectric liquid sensor | |
| JPS5994493U (en) | Ultrasonic transducer | |
| JPS55142571A (en) | Ultrasonic wave vibration transmitting body | |
| JPH0167561U (en) | ||
| JPS6088905U (en) | combination ultrasonic probe | |
| CS120688A1 (en) | Electroacoustic transducer for surface acoustic waves generation | |
| GB8817255D0 (en) | Surface acoustic wave transducer |