JPS63181878U - - Google Patents
Info
- Publication number
- JPS63181878U JPS63181878U JP7073487U JP7073487U JPS63181878U JP S63181878 U JPS63181878 U JP S63181878U JP 7073487 U JP7073487 U JP 7073487U JP 7073487 U JP7073487 U JP 7073487U JP S63181878 U JPS63181878 U JP S63181878U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic transducer
- matching layer
- matching
- adhesive
- layers
- 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 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 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、実施例超音波トランスジユーサを示
す要部拡大断面図、第２図Ａは、実施例超音波ト
ランスジユーサを製造する状態を示す説明斜視図
、第２図Ｂは、実施例超音波トランスジユーサを
割型より取出す状態を示す説明正面図、第３図は
、従来の超音波トランスジユーサを示す要部拡大
断面図である。
１：超音波振動子、２：整合部材、２１：中間
整合層、２２：外側整合層。
FIG. 1 is an enlarged cross-sectional view of essential parts of the ultrasonic transducer of the embodiment, FIG. 2A is an explanatory perspective view showing the state of manufacturing the ultrasonic transducer of the embodiment, and FIG. 2B is the FIG. 3 is an explanatory front view showing a state in which an example ultrasonic transducer is taken out from a split mold. FIG. 3 is an enlarged cross-sectional view of a main part of a conventional ultrasonic transducer. 1: Ultrasonic transducer, 2: Matching member, 21: Middle matching layer, 22: Outer matching layer.
Claims (1)
整合層の２層から成る整合部材を備えた超音波ト
ランスジユーサにおいて、 前記中間整合層は、所定厚みを有する接着剤に
て構成されたことを特徴とする超音波トランスジ
ユーサ。[Claims for Utility Model Registration] An ultrasonic transducer comprising a matching member consisting of two layers, an intermediate matching layer and an outer matching layer, on the transmitting and receiving surfaces of an ultrasonic transducer, wherein the intermediate matching layer has a predetermined thickness. An ultrasonic transducer comprising an adhesive having:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7073487U JPS63181878U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7073487U JPS63181878U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181878U true JPS63181878U (en) | 1988-11-24 |
Family
ID=30912637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7073487U Pending JPS63181878U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181878U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009020086A (en) * | 2006-09-22 | 2009-01-29 | Denso Corp | Ultrasonic sensor |
| JP2014137254A (en) * | 2013-01-16 | 2014-07-28 | Panasonic Corp | Acoustic matching member |
| CN107533129A (en) * | 2015-04-13 | 2018-01-02 | 株式会社村田制作所 | Ultrasonic sensor and its control method |
-
1987
- 1987-05-12 JP JP7073487U patent/JPS63181878U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009020086A (en) * | 2006-09-22 | 2009-01-29 | Denso Corp | Ultrasonic sensor |
| JP2014137254A (en) * | 2013-01-16 | 2014-07-28 | Panasonic Corp | Acoustic matching member |
| CN107533129A (en) * | 2015-04-13 | 2018-01-02 | 株式会社村田制作所 | Ultrasonic sensor and its control method |
| CN107533129B (en) * | 2015-04-13 | 2021-03-19 | 株式会社村田制作所 | Ultrasonic sensor and control method thereof |
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