JPS5917634U - ultrasonic delay line - Google Patents
ultrasonic delay lineInfo
- Publication number
- JPS5917634U JPS5917634U JP11145682U JP11145682U JPS5917634U JP S5917634 U JPS5917634 U JP S5917634U JP 11145682 U JP11145682 U JP 11145682U JP 11145682 U JP11145682 U JP 11145682U JP S5917634 U JPS5917634 U JP S5917634U
- Authority
- JP
- Japan
- Prior art keywords
- delay line
- ultrasonic delay
- ultrasonic
- delay
- delay medium
- 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
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の超音波遅延線の正面図、第２図は本考案
の第１実施例の正面図、第３図は同第２実施例を示し、
ａは斜視図、ｂは正面図、第４図は同第３実施例を示し
、ａは斜視図、ｂは正面図である。
１．１１は遅延媒体、３． ４． １３． １４はトラ
ンスジューサ、１０．２０は伝播経路、２１゜２２．２
３は負の温度係数を有する材料。FIG. 1 is a front view of a conventional ultrasonic delay line, FIG. 2 is a front view of a first embodiment of the present invention, and FIG. 3 is a front view of a second embodiment of the present invention.
FIG. 4 shows the third embodiment, where a is a perspective view and b is a front view. 1.11 is a delay medium; 3. 4. 13. 14 is the transducer, 10.20 is the propagation path, 21°22.2
3 is a material with a negative temperature coefficient.
Claims (1)
ューサを貼着し、遅延媒体内の超音波の伝播経路の一部
に負の温度係数を有する材料を接合した超音波遅延線。An ultrasonic delay line in which a plurality of transducers are attached to one or more sides of a polygonal delay medium, and a material having a negative temperature coefficient is bonded to a part of the ultrasonic propagation path within the delay medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11145682U JPS5917634U (en) | 1982-07-21 | 1982-07-21 | ultrasonic delay line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11145682U JPS5917634U (en) | 1982-07-21 | 1982-07-21 | ultrasonic delay line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5917634U true JPS5917634U (en) | 1984-02-02 |
Family
ID=30258785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11145682U Pending JPS5917634U (en) | 1982-07-21 | 1982-07-21 | ultrasonic delay line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917634U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5047537A (en) * | 1973-07-04 | 1975-04-28 |
-
1982
- 1982-07-21 JP JP11145682U patent/JPS5917634U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5047537A (en) * | 1973-07-04 | 1975-04-28 |
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