JPH0421883U - - Google Patents
Info
- Publication number
- JPH0421883U JPH0421883U JP6143990U JP6143990U JPH0421883U JP H0421883 U JPH0421883 U JP H0421883U JP 6143990 U JP6143990 U JP 6143990U JP 6143990 U JP6143990 U JP 6143990U JP H0421883 U JPH0421883 U JP H0421883U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic transducer
- claw portion
- concave grooves
- support
- concave
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 3
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案に用いる素子ホルダの一例を示
す側面断面図、第２図は素子ホルダが取付けられ
る円筒状ドラムの側面断面図、第３図は超音波送
受器の主要構成体の斜視図、第４図は従来例を示
しａはウレタンゴムモールドにより振動素子を接
着した状態、ｂはａの構成体を遮音材を介してド
ラムに巻回する状態を示す説明図である。
２……素子ホルダ、２１……円弧状支持体、２
２……凹形溝部、２３……爪部、３……振動素子
、４……円筒状ドラム。
Fig. 1 is a side sectional view showing an example of the element holder used in the present invention, Fig. 2 is a side sectional view of a cylindrical drum to which the element holder is attached, and Fig. 3 is a perspective view of the main components of the ultrasonic transceiver. FIG. 4 is an explanatory diagram showing a conventional example, in which a shows a state in which a vibrating element is bonded using a urethane rubber mold, and b shows a state in which the structure of a is wound around a drum via a sound insulating material. 2... Element holder, 21... Arc-shaped support, 2
2... Concave groove portion, 23... Claw portion, 3... Vibration element, 4... Cylindrical drum.
Claims (1)
定して成る超音波送受波器において、円弧状支持
体２１に複数個の凹形溝部２２を連続して設けか
つ該凹形溝部２２の各頂部に爪部２３を形成した
２個の素子ホルダ２を、それぞれ円筒状ドラム４
の両側面に配設して固定し、前記凹形溝部２２に
前記振動素子３を嵌入して、前記爪部２３により
装着する構造を特徴とする超音波送受波器。 In an ultrasonic transducer in which a plurality of vibrating elements arranged in a cylindrical shape are fixed to a support, a plurality of concave grooves 22 are continuously provided in an arcuate support 21, and each of the concave grooves 22 is Two element holders 2 each having a claw portion 23 formed on the top are mounted on a cylindrical drum 4.
An ultrasonic transducer characterized by a structure in which the vibration element 3 is fitted into the concave groove portion 22 and mounted by the claw portion 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6143990U JPH0717030Y2 (en) | 1990-06-11 | 1990-06-11 | Ultrasonic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6143990U JPH0717030Y2 (en) | 1990-06-11 | 1990-06-11 | Ultrasonic transducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0421883U true JPH0421883U (en) | 1992-02-24 |
| JPH0717030Y2 JPH0717030Y2 (en) | 1995-04-19 |
Family
ID=31589690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6143990U Expired - Lifetime JPH0717030Y2 (en) | 1990-06-11 | 1990-06-11 | Ultrasonic transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717030Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006296A (en) * | 2006-07-12 | 2008-01-16 | 씨앤에스 (주) | Roller Mount Ultrasonic Generator |
-
1990
- 1990-06-11 JP JP6143990U patent/JPH0717030Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717030Y2 (en) | 1995-04-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |