JPS6214326U - - Google Patents
Info
- Publication number
- JPS6214326U JPS6214326U JP10615285U JP10615285U JPS6214326U JP S6214326 U JPS6214326 U JP S6214326U JP 10615285 U JP10615285 U JP 10615285U JP 10615285 U JP10615285 U JP 10615285U JP S6214326 U JPS6214326 U JP S6214326U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic transducer
- electrode
- interposed
- conductive
- vibrator
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の実施例の構成を示す断面図、
第２図は、超音波送受波器を用いた流速、流量測
定装置の使用状態図、第３図は、従来の超音波送
受波器の構成を示す断面図である。
１……流通管、２，３……超音波送受波器、４
……制御器、５……ハウジング、６……振動子、
７……第１の電極、８……第２の電極、９……絶
縁部材、１０……プラグ、１１……金属導通板、
１２，１３……圧接金属部材、１４，１５……端
子箱、１６……ソケツト部、１７……制振部材、
１７′……導電性ゴム。
FIG. 1 is a sectional view showing the configuration of an embodiment of the present invention;
FIG. 2 is a usage state diagram of a flow velocity and flow rate measuring device using an ultrasonic transducer, and FIG. 3 is a sectional view showing the configuration of a conventional ultrasonic transducer. 1...Flow pipe, 2, 3...Ultrasonic transducer, 4
... Controller, 5 ... Housing, 6 ... Vibrator,
7... First electrode, 8... Second electrode, 9... Insulating member, 10... Plug, 11... Metal conductive plate,
12, 13... Pressure welding metal member, 14, 15... Terminal box, 16... Socket portion, 17... Vibration damping member,
17'... Conductive rubber.
Claims (1)
動子と、絶縁部材を介して内挿されたプラグとが
金属製のハウジング内に配設され、振動子の一方
の電極とプラグ間には、両者を圧接的に導通する
圧接金属部材が介設されている超音波送受波器に
おいて、前記振動子の一方の電極と圧接金属部材
の間には導電性の制振部材が介設されていること
を特徴とする超音波送受波器。 (2) 導電性の制振部材は、制振合金又はスチー
ルウール又は金網又は導電性ゴム又はそれらの複
合部材により構成されていることを特徴とする実
用新案登録請求の範囲第(1)項記載の超音波送受
波器。[Claims for Utility Model Registration] (1) A vibrator in which a first electrode and a second electrode are formed, and a plug inserted through an insulating member are arranged in a metal housing. , in an ultrasonic transducer in which a press-contact metal member is interposed between one electrode of the vibrator and the plug, the press-contact metal member is interposed to electrically conduct the two; is an ultrasonic transducer characterized by having a conductive vibration damping member interposed therein. (2) Paragraph (1) of the utility model registration claim characterized in that the conductive damping member is composed of a damping alloy, steel wool, wire mesh, conductive rubber, or a composite member thereof. Ultrasonic transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10615285U JPS6214326U (en) | 1985-07-11 | 1985-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10615285U JPS6214326U (en) | 1985-07-11 | 1985-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214326U true JPS6214326U (en) | 1987-01-28 |
Family
ID=30981250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10615285U Pending JPS6214326U (en) | 1985-07-11 | 1985-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214326U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113275A (en) * | 1974-06-13 | 1976-02-02 | Westinghouse Electric Corp | |
| JPS5443492A (en) * | 1977-08-17 | 1979-04-06 | Westinghouse Electric Corp | Electroacoustic transducer |
-
1985
- 1985-07-11 JP JP10615285U patent/JPS6214326U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113275A (en) * | 1974-06-13 | 1976-02-02 | Westinghouse Electric Corp | |
| JPS5443492A (en) * | 1977-08-17 | 1979-04-06 | Westinghouse Electric Corp | Electroacoustic transducer |
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