JPS5964537U - acoustic probe - Google Patents

acoustic probe

Info

Publication number
JPS5964537U
JPS5964537U JP15936282U JP15936282U JPS5964537U JP S5964537 U JPS5964537 U JP S5964537U JP 15936282 U JP15936282 U JP 15936282U JP 15936282 U JP15936282 U JP 15936282U JP S5964537 U JPS5964537 U JP S5964537U
Authority
JP
Japan
Prior art keywords
core
detection section
attached
connector
connecting tubes
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.)
Granted
Application number
JP15936282U
Other languages
Japanese (ja)
Other versions
JPH0127068Y2 (en
Inventor
増田　道幸
耕造 岡田
松田　哲治
Original Assignee
日本特殊陶業株式会社
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 by 日本特殊陶業株式会社 filed Critical 日本特殊陶業株式会社
Priority to JP15936282U priority Critical patent/JPS5964537U/en
Publication of JPS5964537U publication Critical patent/JPS5964537U/en
Application granted granted Critical
Publication of JPH0127068Y2 publication Critical patent/JPH0127068Y2/ja
Granted legal-status Critical Current

Links

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

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

図面は本案に係る音響測定子を示し、第１図は不用時打
を短くした態様を示す断面図、第２図は使用に際し杆を
長く延長した態様を示す断面図、第３図は要部の詳細を
示す拡大斜視図である。 １・・・・・・芯管、２・・・・・・連結管、３・・・
・・・外管、４・・・・・・杆、７・・・・・・圧電検
知部、８・・・・・・コネクタ、９・・・・・・伸縮リ
ード線。　　−The drawings show the acoustic measuring head according to the present invention, Fig. 1 is a cross-sectional view showing a mode in which the stroke is shortened when not in use, Fig. 2 is a cross-sectional view showing a mode in which the rod is extended long when in use, and Fig. 3 is a main part. It is an enlarged perspective view showing details of. 1...core pipe, 2...connecting pipe, 3...
... Outer tube, 4 ... Rod, 7 ... Piezoelectric detection section, 8 ... Connector, 9 ... Telescopic lead wire. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 芯管とその外周を囲繞する１〜複数本の連結管とこれら
芯管、連結管を同心的に収納する外管よりなる長さ方向
に伸縮自在な杆を用い、前記芯管の先端に圧電検知部を
構成し前記外管の後端にコネクタを装着し、かつ圧電検
知部の電極をコネクタの端子に長さ方向に伸縮自在なリ
ード線を介して電気的に接続してなることを特徴とする
音響測定子。A longitudinally expandable rod consisting of a core tube, one or more connecting tubes surrounding its outer periphery, and an outer tube concentrically housing these core tubes and connecting tubes is used, and a piezoelectric element is attached to the tip of the core tube. A connector is attached to the rear end of the outer tube constituting the detection section, and the electrode of the piezoelectric detection section is electrically connected to the terminal of the connector via a lead wire that is freely expandable and contractable in the length direction. Acoustic measuring head.
JP15936282U 1982-10-21 1982-10-21 acoustic probe Granted JPS5964537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15936282U JPS5964537U (en) 1982-10-21 1982-10-21 acoustic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15936282U JPS5964537U (en) 1982-10-21 1982-10-21 acoustic probe

Publications (2)

Publication Number Publication Date
JPS5964537U true JPS5964537U (en) 1984-04-28
JPH0127068Y2 JPH0127068Y2 (en) 1989-08-14

Family

ID=30350826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15936282U Granted JPS5964537U (en) 1982-10-21 1982-10-21 acoustic probe

Country Status (1)

Country Link
JP (1) JPS5964537U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378027A (en) * 1986-09-20 1988-04-08 Honda Denshi Kk Ultrasonic tester

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451886U (en) * 1977-09-19 1979-04-10
JPS5732868U (en) * 1980-08-04 1982-02-20

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138630A (en) * 1976-05-14 1977-11-18 Mitsubishi Heavy Ind Ltd Water activated primary cell device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451886U (en) * 1977-09-19 1979-04-10
JPS5732868U (en) * 1980-08-04 1982-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378027A (en) * 1986-09-20 1988-04-08 Honda Denshi Kk Ultrasonic tester

Also Published As

Publication number Publication date
JPH0127068Y2 (en) 1989-08-14

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