JPS61131127U - - Google Patents
Info
- Publication number
- JPS61131127U JPS61131127U JP1348385U JP1348385U JPS61131127U JP S61131127 U JPS61131127 U JP S61131127U JP 1348385 U JP1348385 U JP 1348385U JP 1348385 U JP1348385 U JP 1348385U JP S61131127 U JPS61131127 U JP S61131127U
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- delay
- transducers
- ultrasonic solid
- solid state
- 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
- 239000007787 solid Substances 0.000 claims 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
Description
第１図ａ〜ｃは、本考案の実施例を示す超音波
経路と接続図、第２図、第３図は他の実施例を示
す超音波経路と接続図である。
１，１０，２０，３０，４０……遅延媒体、２
，１１，２１，３１，４３……第１変換子、３，
１２，２２，３２，４２……第２変換子、４，１
３，２３，３３，４１……第３変換子、８，１７
，２７，３７，４７……インピーダンス素子。
1A to 1C are ultrasound paths and connection diagrams showing an embodiment of the present invention, and FIGS. 2 and 3 are ultrasound paths and connection diagrams showing other embodiments. 1, 10, 20, 30, 40...delay medium, 2
, 11, 21, 31, 43...first transformer, 3,
12, 22, 32, 42...second converter, 4, 1
3, 23, 33, 41...Third converter, 8, 17
, 27, 37, 47... Impedance element.
補正 昭６０．２．５
図面の簡単な説明を次のように補正する。
明細書第６頁第１８行目の「第１図ａ〜ｃ」と
あるを、「第１図ａ〜ｄ」と補正する。
明細書第７頁第１行目の「４０」の後に「，５
０」を加入する。
明細書第７頁第２行目の「４３」の後に「，５
２」を加入する。
明細書第７頁第３行目の「４２」の後に「，５
３」を加入する。
明細書第７頁第４行目の「４１」の後に「，５
４」を加入する。
明細書第７頁第５行目の「４７」の後に「，５
８」を加入する。Amendment February 5, 1980 The brief description of the drawing is amended as follows. The text "Fig. 1 a to c" on page 6, line 18 of the specification is corrected to read "Fig. 1 a to d." After “40” in the first line of page 7 of the specification, “,5”
0” is added. After “43” on page 7, line 2 of the specification, “,5”
2” is added. After “42” on page 7, line 3 of the specification, “,5”
3” is added. After “41” on page 7, line 4 of the specification, “,5”
4” will be added. After “47” on page 7, line 5 of the specification, “,5”
8” will be added.
Claims (1)
１の変換子から電気信号を入力し、第２変換子、
第３変換子からそれぞれ遅延信号を取り出す超音
波固体遅延子において、第１の変換子と第２変換
子または第３変換子のいずれか一方との間にイン
ピーダンス素子を接続したことを特徴とする超音
波固体遅延子。 (2) 第２変換子と第３変換子からの出力信号の
遅延時間が異なることを特徴とする実用新案登録
請求の範囲第１項記載の超音波固体遅延子。[Claims for Utility Model Registration] (1) One side of the delay medium has three transducers, an electrical signal is input from the first transducer, a second transducer,
An ultrasonic solid state delay element that extracts delayed signals from each of the third transducers, characterized in that an impedance element is connected between the first transducer and either the second transducer or the third transducer. Ultrasonic solid state retarder. (2) The ultrasonic solid-state retarder according to claim 1, wherein the delay times of the output signals from the second transducer and the third transducer are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1348385U JPS61131127U (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1348385U JPS61131127U (en) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61131127U true JPS61131127U (en) | 1986-08-16 |
Family
ID=30497534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1348385U Pending JPS61131127U (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61131127U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4889653A (en) * | 1972-02-24 | 1973-11-22 | ||
| JPS5710516A (en) * | 1980-06-23 | 1982-01-20 | Matsushita Electric Ind Co Ltd | Comb type filter |
| JPS61174809A (en) * | 1985-01-30 | 1986-08-06 | Hitachi Ltd | Signal delay circuit |
-
1985
- 1985-02-01 JP JP1348385U patent/JPS61131127U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4889653A (en) * | 1972-02-24 | 1973-11-22 | ||
| JPS5710516A (en) * | 1980-06-23 | 1982-01-20 | Matsushita Electric Ind Co Ltd | Comb type filter |
| JPS61174809A (en) * | 1985-01-30 | 1986-08-06 | Hitachi Ltd | Signal delay circuit |
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