JPS60139400U - Ultrasonic ceramic sensor - Google Patents
Ultrasonic ceramic sensorInfo
- Publication number
- JPS60139400U JPS60139400U JP2645084U JP2645084U JPS60139400U JP S60139400 U JPS60139400 U JP S60139400U JP 2645084 U JP2645084 U JP 2645084U JP 2645084 U JP2645084 U JP 2645084U JP S60139400 U JPS60139400 U JP S60139400U
- Authority
- JP
- Japan
- Prior art keywords
- base
- ceramic sensor
- ultrasonic ceramic
- hole
- terminal
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来装置の一例を示す縦断側面図、第2図は本
考案ρ一実施例の縦断側面図である。
−1;基台、3;透孔、4,5;杆状端子、6;ガラス
シール、10;金属製ケース、11;圧電素子。FIG. 1 is a vertical side view showing an example of a conventional device, and FIG. 2 is a vertical side view of an embodiment of the present invention. -1; base; 3; through hole; 4, 5; rod-shaped terminal; 6; glass seal; 10; metal case; 11; piezoelectric element.
Claims (1)
金属製基台の周縁に溶接し、かつ前記基台に挿入用透孔
を形成して、該透孔に挿通した杆状端子をガラスシール
により基台と電気的に絶縁して保持し、該端子の内端を
前記素子に接続する。 とともに、2前記基台外面に他の杆状端子を突設したこ
とを特徴とする超音波セラミックセンサー。[Claims for Utility Model Registration] The peripheral end surface of a metal case with a plate-shaped piezoelectric element adhered to its inner surface is welded to the peripheral edge of a metal base, and a through hole for insertion is formed in the base, A rod-shaped terminal inserted into the through hole is held electrically insulated from the base by a glass seal, and the inner end of the terminal is connected to the element. 2. An ultrasonic ceramic sensor characterized in that another rod-shaped terminal is provided protruding from the outer surface of the base.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2645084U JPS60139400U (en) | 1984-02-24 | 1984-02-24 | Ultrasonic ceramic sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2645084U JPS60139400U (en) | 1984-02-24 | 1984-02-24 | Ultrasonic ceramic sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60139400U true JPS60139400U (en) | 1985-09-14 |
Family
ID=30522469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2645084U Pending JPS60139400U (en) | 1984-02-24 | 1984-02-24 | Ultrasonic ceramic sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60139400U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015035749A (en) * | 2013-08-09 | 2015-02-19 | 日本セラミック株式会社 | Ultrasonic transducer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723997U (en) * | 1980-07-14 | 1982-02-06 |
-
1984
- 1984-02-24 JP JP2645084U patent/JPS60139400U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723997U (en) * | 1980-07-14 | 1982-02-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015035749A (en) * | 2013-08-09 | 2015-02-19 | 日本セラミック株式会社 | Ultrasonic transducer |
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