JPS63188524U - - Google Patents

Info

Publication number
JPS63188524U
JPS63188524U JP7985587U JP7985587U JPS63188524U JP S63188524 U JPS63188524 U JP S63188524U JP 7985587 U JP7985587 U JP 7985587U JP 7985587 U JP7985587 U JP 7985587U JP S63188524 U JPS63188524 U JP S63188524U
Authority
JP
Japan
Prior art keywords
ultrasonic transducer
housing
sectional
showing
view
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
Application number
JP7985587U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7985587U priority Critical patent/JPS63188524U/ja
Publication of JPS63188524U publication Critical patent/JPS63188524U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１の実施例を示す断面図、
第２図は本考案の第２の実施例を示す断面図、第
３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４図は従来の超音波送受波器
の一例を示す断面図である。 １……流通管、２……送受波器、３……送受波
器、４……制御器、５……ハウジング、６……振
動子、７……正の電極、８……気体侵入阻止部材
、９……負の電極、１０……絶縁部材、１１……
プラグ、１２……金属導通板、１３……圧縮コイ
ルバネ、１４……コイルバネ、１５……送受波面
、１６……ハウジング、１７……振動子、１８…
…負の電極、１９………送受波面、２０……スペ
ーサ、２１……シーリング部材、２２……小径部
、２３……穴。 FIG. 1 is a sectional view showing a first embodiment of the present invention;
Fig. 2 is a cross-sectional view showing the second embodiment of the present invention, Fig. 3 is a usage state diagram of a flow velocity and flow measuring device using an ultrasonic transducer, and Fig. 4 is a conventional ultrasonic transducer. It is a sectional view showing an example. 1... Flow pipe, 2... Transducer/receiver, 3... Transducer/receiver, 4... Controller, 5... Housing, 6... Vibrator, 7... Positive electrode, 8... Gas infiltration prevention Member, 9... Negative electrode, 10... Insulating member, 11...
Plug, 12... Metal conduction plate, 13... Compression coil spring, 14... Coil spring, 15... Wave transmitting/receiving surface, 16... Housing, 17... Vibrator, 18...
...Negative electrode, 19... Wave transmitting/receiving surface, 20... Spacer, 21... Sealing member, 22... Small diameter portion, 23... Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端面に電極を備えた超音波振動子を、一方の
電極を外方に向け露呈した状態でハウジングに収
容したことを特徴とする超音波送受波器。 An ultrasonic transducer characterized in that an ultrasonic transducer having electrodes on both end faces is housed in a housing with one electrode facing outward and exposed.
JP7985587U 1987-05-28 1987-05-28 Pending JPS63188524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7985587U JPS63188524U (en) 1987-05-28 1987-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7985587U JPS63188524U (en) 1987-05-28 1987-05-28

Publications (1)

Publication Number Publication Date
JPS63188524U true JPS63188524U (en) 1988-12-02

Family

ID=30930118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7985587U Pending JPS63188524U (en) 1987-05-28 1987-05-28

Country Status (1)

Country Link
JP (1) JPS63188524U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007271615A (en) * 2006-03-30 2007-10-18 Krohne Ag Ultrasonic flow measuring apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720614A (en) * 1980-05-28 1982-02-03 Siemens Ag Ultrasonic flowmeter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720614A (en) * 1980-05-28 1982-02-03 Siemens Ag Ultrasonic flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007271615A (en) * 2006-03-30 2007-10-18 Krohne Ag Ultrasonic flow measuring apparatus

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