JPS59118324U - ultrasonic delay line - Google Patents
ultrasonic delay lineInfo
- Publication number
- JPS59118324U JPS59118324U JP1044483U JP1044483U JPS59118324U JP S59118324 U JPS59118324 U JP S59118324U JP 1044483 U JP1044483 U JP 1044483U JP 1044483 U JP1044483 U JP 1044483U JP S59118324 U JPS59118324 U JP S59118324U
- Authority
- JP
- Japan
- Prior art keywords
- face
- end faces
- delay line
- input
- ultrasonic delay
- 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図は本考案に係る超音波遅延線の第１実施例を、第
２図は本考案に係る超音波遅延線の第２実施例である。
１０・・・遅延媒体、１１・・・第１の端面、１２・・
・第２の端面、１３・・・第３の端面、１４・・・第４
の端面、１５・・・第５の端面、Ｔ１． Ｔ２． Ｔ３
−・・変換器。FIG. 1 shows a first embodiment of the ultrasonic delay line according to the present invention, and FIG. 2 shows a second embodiment of the ultrasonic delay line according to the present invention. 10... Delay medium, 11... First end surface, 12...
・Second end face, 13...Third end face, 14...Fourth end face
end face, 15... fifth end face, T1. T2. T3
-...Converter.
Claims (1)
面と、これらの面にほぼ直角な第３の端面と、該第３の
端面に対しほぼ４５″の角度をなす第４の端面と、該第
３の端面に対しほぼ４５゜の角度をなす第５の端面とを
有する５角形状とし、かつ該第４、第５の端面のうち一
方の端面のみに入力及び出力用変換器を取付け、更に該
入力用変換器によって発生した超音波が該第１′及び第
２の端面の夫々に偶数回反射して該第４、第５の端面の
うち入力及び出力用変換器を取付けていない端面で折返
し反射し、その後再び該第１及び第２の端面の夫々に偶
数回反射して該出力用変換器に到達するよう該第１及び
第２の端面の長さを選定したことを特徴とする超音波遅
延線。A plate-shaped delay medium has first and second end surfaces that are substantially parallel to each other, a third end surface that is substantially perpendicular to these surfaces, and a fourth end surface that makes an angle of approximately 45'' with respect to the third end surface. It has a pentagonal shape having an end face and a fifth end face forming an angle of approximately 45° with respect to the third end face, and only one of the fourth and fifth end faces is used for input and output conversion. The ultrasonic wave generated by the input transducer is reflected an even number of times on each of the first and second end faces, and the input and output transducers are connected to the fourth and fifth end faces. The lengths of the first and second end faces were selected so that the light was reflected back at the unattached end face, and then reflected again at each of the first and second end faces an even number of times to reach the output converter. An ultrasonic delay line characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044483U JPS59118324U (en) | 1983-01-27 | 1983-01-27 | ultrasonic delay line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044483U JPS59118324U (en) | 1983-01-27 | 1983-01-27 | ultrasonic delay line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59118324U true JPS59118324U (en) | 1984-08-09 |
Family
ID=30141880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1044483U Pending JPS59118324U (en) | 1983-01-27 | 1983-01-27 | ultrasonic delay line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59118324U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911257A (en) * | 1972-05-29 | 1974-01-31 |
-
1983
- 1983-01-27 JP JP1044483U patent/JPS59118324U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911257A (en) * | 1972-05-29 | 1974-01-31 |
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