JPS62119022U - - Google Patents
Info
- Publication number
- JPS62119022U JPS62119022U JP658086U JP658086U JPS62119022U JP S62119022 U JPS62119022 U JP S62119022U JP 658086 U JP658086 U JP 658086U JP 658086 U JP658086 U JP 658086U JP S62119022 U JPS62119022 U JP S62119022U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic delay
- delay line
- short side
- notch
- main surface
- 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)
Description
第１図は本考案の構成例の側面図、第２図は従
来例の側面図、第３図は従来例の一部拡大側面図
、第４図はスプリアス信号の伝播経路を示す側面
図、第５図は本考案の構成例の一部拡大側面図で
ある。
１１……超音波遅延媒体、１２，２２……入力
トランスデユーサ、１３，２３……出力トランス
デユーサ。
FIG. 1 is a side view of a configuration example of the present invention, FIG. 2 is a side view of a conventional example, FIG. 3 is a partially enlarged side view of the conventional example, and FIG. 4 is a side view showing the propagation path of spurious signals. FIG. 5 is a partially enlarged side view of a configuration example of the present invention. 11... Ultrasonic delay medium, 12, 22... Input transducer, 13, 23... Output transducer.
Claims (1)
短辺の長さの比がほぼ５対４である長方形の１隅
又は２隅をほぼ４５度の角度に切り欠いた５角形
又は６角形であり、該切り欠き面の一方に入力ト
ランスデユーサと出力トランスデユーサを取り付
けた超音波遅延線において、入力トランスデユー
サ及び出力トランスデユーサを、前記切り欠き面
の長さ方向の中心線に関して対象な位置から前記
主表面の短辺側の前記切り欠き面の端面方向に偏
らせて取り付けて成ることを特徴とする超音波遅
延線。 (2) 入力トランスデユーサ及び出力トランスデ
ユーサは、切り欠き面の長さ方向の中心線に関し
て対称な位置から主表面の短辺側の前記切り欠き
面の端面方向にそれぞれ０．３mmないし０．８mm
偏らせて取り付けて成る実用新案登録請求の範囲
第１項記載の超音波遅延線。[Claims for Utility Model Registration] (1) The shape of the main surface of the ultrasonic delay medium is approximately 45 degrees at one or two corners of a rectangle in which the ratio of the length of the long side to the short side is approximately 5:4. In an ultrasonic delay line that has a pentagonal or hexagonal shape cut out at an angle of , and has an input transducer and an output transducer attached to one of the cutout surfaces, An ultrasonic delay line, characterized in that the ultrasonic delay line is attached so as to be biased toward an end surface of the notch surface on the short side of the main surface from a position symmetrical with respect to a center line in the longitudinal direction of the notch surface. (2) The input transducer and the output transducer are each 0.3 mm to 0.0 mm in the direction of the end surface of the notch surface on the short side of the main surface from a symmetrical position with respect to the center line in the longitudinal direction of the notch surface. .8mm
The ultrasonic delay line according to claim 1 of the registered utility model claim, which is installed in a biased manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP658086U JPS62119022U (en) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP658086U JPS62119022U (en) | 1986-01-22 | 1986-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62119022U true JPS62119022U (en) | 1987-07-28 |
Family
ID=30789230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP658086U Pending JPS62119022U (en) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119022U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529888B2 (en) * | 1972-11-17 | 1980-08-07 |
-
1986
- 1986-01-22 JP JP658086U patent/JPS62119022U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529888B2 (en) * | 1972-11-17 | 1980-08-07 |