JPH01134280U - - Google Patents
Info
- Publication number
- JPH01134280U JPH01134280U JP3012288U JP3012288U JPH01134280U JP H01134280 U JPH01134280 U JP H01134280U JP 3012288 U JP3012288 U JP 3012288U JP 3012288 U JP3012288 U JP 3012288U JP H01134280 U JPH01134280 U JP H01134280U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- mounting groove
- ultrasonic transducer
- adhesive
- wedge
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
は従来例の縦断面図、第３図は異なる従来例の縦
断面図である。
１：センサケース、５：超音波振動子、７：接
着剤、９：マウント溝、９ａ：開口部。
FIG. 1 is a longitudinal sectional view of an embodiment of this invention, FIG. 2 is a longitudinal sectional view of a conventional example, and FIG. 3 is a longitudinal sectional view of a different conventional example. 1: Sensor case, 5: Ultrasonic transducer, 7: Adhesive, 9: Mount groove, 9a: Opening.
Claims (1)
超音波振動子が支持され、前記超音波振動子の周
囲に接着剤が充填された超音波スイツチにおいて
、マウント溝の開口部の断面形状をくさび状に形
成したことを特徴とする超音波スイツチ。 In an ultrasonic switch in which an ultrasonic transducer is supported in a mounting groove of a sensor case with an open front, and an adhesive is filled around the ultrasonic transducer, the cross-sectional shape of the opening of the mounting groove is wedge-shaped. An ultrasonic switch characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3012288U JPH01134280U (en) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3012288U JPH01134280U (en) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134280U true JPH01134280U (en) | 1989-09-13 |
Family
ID=31254907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3012288U Pending JPH01134280U (en) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134280U (en) |
-
1988
- 1988-03-07 JP JP3012288U patent/JPH01134280U/ja active Pending