JPS6381270U - - Google Patents
Info
- Publication number
- JPS6381270U JPS6381270U JP17578086U JP17578086U JPS6381270U JP S6381270 U JPS6381270 U JP S6381270U JP 17578086 U JP17578086 U JP 17578086U JP 17578086 U JP17578086 U JP 17578086U JP S6381270 U JPS6381270 U JP S6381270U
- Authority
- JP
- Japan
- Prior art keywords
- lead terminal
- conductive member
- piezoelectric vibrator
- matching layer
- acoustic matching
- 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
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来の空中超音波トランスジユーサの要部を
示す図、第３図は従来の空中超音波トランスジユ
ーサが位置ズレを起こしたようすを示す図である
。
１……圧電素子、２，５……リード端子、３…
…音響整合層、４……導電性部材。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure shows the main parts of a conventional airborne ultrasonic transducer, and FIG. 3 is a diagram showing a state in which the conventional airborne ultrasonic transducer has become misaligned. 1... Piezoelectric element, 2, 5... Lead terminal, 3...
...Acoustic matching layer, 4...Electroconductive member.
Claims (1)
介在させ、且つ一方のリード端子が該導電性部材
に接続されると共に、他方のリード端子が前記圧
電振動子に接続されたことを特徴とする空中超音
波トランスジユーサ。 A conductive member is interposed between the piezoelectric vibrator and the acoustic matching layer, and one lead terminal is connected to the conductive member, and the other lead terminal is connected to the piezoelectric vibrator. Airborne ultrasound transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17578086U JPS6381270U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17578086U JPS6381270U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381270U true JPS6381270U (en) | 1988-05-28 |
Family
ID=31115417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17578086U Pending JPS6381270U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381270U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120854A (en) * | 1981-01-21 | 1982-07-28 | Hitachi Ltd | Probe for sound wave |
-
1986
- 1986-11-14 JP JP17578086U patent/JPS6381270U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57120854A (en) * | 1981-01-21 | 1982-07-28 | Hitachi Ltd | Probe for sound wave |
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