JPH0451682U - - Google Patents

Info

Publication number
JPH0451682U
JPH0451682U JP9403190U JP9403190U JPH0451682U JP H0451682 U JPH0451682 U JP H0451682U JP 9403190 U JP9403190 U JP 9403190U JP 9403190 U JP9403190 U JP 9403190U JP H0451682 U JPH0451682 U JP H0451682U
Authority
JP
Japan
Prior art keywords
buried object
underground buried
section
heat insulating
receiving section
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
JP9403190U
Other languages
English (en)
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 JP9403190U priority Critical patent/JPH0451682U/ja
Publication of JPH0451682U publication Critical patent/JPH0451682U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る地下埋設探査装置の一実
施例における送受信機の要部構成を示す斜視図、
第2図は外気温度を70℃としたときの断熱部内
部の温度変化を示す図、第3図は送信部と受信部
の温度変化に伴う受信電圧の変化を示す図である
。 1……送信部、2……受信部、3−1,3−2
……断熱部、4−1,4−2……冷却装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 送信部より地中に向けて送信波を発射し、
    地下埋設物からの反射波を受信部で検知して、前
    記埋設物を探査する地下埋設物探査装置において
    、 前記送信部および前記受信部の周囲に断熱部が
    設けられていることを特徴とする地下埋設物探査
    装置。 (2) 請求項1において、断熱部内部に冷却装置
    が設けられていることを特徴とする地下埋設物探
    査装置。
JP9403190U 1990-09-10 1990-09-10 Pending JPH0451682U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9403190U JPH0451682U (ja) 1990-09-10 1990-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9403190U JPH0451682U (ja) 1990-09-10 1990-09-10

Publications (1)

Publication Number Publication Date
JPH0451682U true JPH0451682U (ja) 1992-04-30

Family

ID=31831667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9403190U Pending JPH0451682U (ja) 1990-09-10 1990-09-10

Country Status (1)

Country Link
JP (1) JPH0451682U (ja)

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