JPS6355164U - - Google Patents
Info
- Publication number
- JPS6355164U JPS6355164U JP15010786U JP15010786U JPS6355164U JP S6355164 U JPS6355164 U JP S6355164U JP 15010786 U JP15010786 U JP 15010786U JP 15010786 U JP15010786 U JP 15010786U JP S6355164 U JPS6355164 U JP S6355164U
- Authority
- JP
- Japan
- Prior art keywords
- magnets
- adjacent
- reversed
- same
- rectangular
- 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
- 230000005415 magnetization Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- BLRBOMBBUUGKFU-SREVYHEPSA-N (z)-4-[[4-(4-chlorophenyl)-5-(2-methoxy-2-oxoethyl)-1,3-thiazol-2-yl]amino]-4-oxobut-2-enoic acid Chemical compound S1C(NC(=O)\C=C/C(O)=O)=NC(C=2C=CC(Cl)=CC=2)=C1CC(=O)OC BLRBOMBBUUGKFU-SREVYHEPSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Description
第１図は本考案電磁超音波トランスデユーサー
の一実施例の正面図、第２図はその側面図、第３
図は１組の磁石体の２列合体の斜視図、第４図は
作動説明図である。第５図は従来のＥＭＡＴの斜
視図、第６図はその作動説明図である。
１…永久磁石、１′…磁石体、２…コイル、３
…スペーサー、４…支持板、５…被検体。
Fig. 1 is a front view of an embodiment of the electromagnetic ultrasound transducer of the present invention, Fig. 2 is a side view thereof, and Fig. 3 is a front view of an embodiment of the electromagnetic ultrasonic transducer of the present invention.
The figure is a perspective view of a combination of two rows of magnet bodies, and FIG. 4 is an explanatory diagram of the operation. FIG. 5 is a perspective view of a conventional EMAT, and FIG. 6 is an explanatory diagram of its operation. 1... Permanent magnet, 1'... Magnet body, 2... Coil, 3
... Spacer, 4... Support plate, 5... Subject.
Claims (1)
組の磁石体を形成するとゝもにその磁極面とその
側面に矩形コイルを取付け、かつ同磁石体複数組
を隣接する磁石の磁化方向を同じにして配列する
とゝもに上記各矩形コイルは隣接するものと巻き
方向を逆にして直列に接続したことを特徴とする
電磁超音波トランスデユーサー。 Arrange two magnets with their magnetization directions reversed.
When a set of magnets is formed, a rectangular coil is attached to the magnetic pole face and its side surface, and when multiple sets of the same magnet are arranged with the magnetization direction of the adjacent magnets the same, each of the rectangular coils is adjacent to each other. An electromagnetic ultrasonic transducer characterized in that the transducer is connected in series with the winding direction reversed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15010786U JPS6355164U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15010786U JPS6355164U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355164U true JPS6355164U (en) | 1988-04-13 |
Family
ID=31065942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15010786U Pending JPS6355164U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021027470A (en) * | 2019-08-06 | 2021-02-22 | 国立大学法人東北大学 | Electromagnetic ultrasonic probe |
-
1986
- 1986-09-30 JP JP15010786U patent/JPS6355164U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021027470A (en) * | 2019-08-06 | 2021-02-22 | 国立大学法人東北大学 | Electromagnetic ultrasonic probe |