JPH0340580U - - Google Patents

Info

Publication number
JPH0340580U
JPH0340580U JP10154289U JP10154289U JPH0340580U JP H0340580 U JPH0340580 U JP H0340580U JP 10154289 U JP10154289 U JP 10154289U JP 10154289 U JP10154289 U JP 10154289U JP H0340580 U JPH0340580 U JP H0340580U
Authority
JP
Japan
Prior art keywords
antenna
transmitting antenna
elements
moving direction
detection
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
JP10154289U
Other languages
English (en)
Other versions
JPH0620148Y2 (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 JP10154289U priority Critical patent/JPH0620148Y2/ja
Publication of JPH0340580U publication Critical patent/JPH0340580U/ja
Application granted granted Critical
Publication of JPH0620148Y2 publication Critical patent/JPH0620148Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る探知用空中線装置の一実
施例の構成を示す斜視図、第２図は第１図のＡ−
Ａ線に係る断面図、第３図および第４図は第１図
に示される実施例の説明に供される図、第５図は
従来の技術に係る探知用空中線装置の構成を示す
斜視図、第６図は第５図のＢ−Ｂ線に係る断面図
、第７図および第８図は第４図に示される例の説
明に供される図である。 ４６……絶縁部材、５０……送信用アンテナ、
５２……受信用アンテナ、５４……送信機、６０
，６２……シールド部材、Ｙａ……コンクリート
壁、Ｙｂ……コンクリート床、ＲＴＸ，ＲＲＸ…
…パルス波、Ｔａ，Ｔｂ……埋設物。

Claims (1)

  1. 【実用新案登録請求の範囲】 実質的にダイポール形の送信アンテナと受信ア
    ンテナが配設されるとともに、移動可能とされる
    探知用空中線装置において、 給電部を挟持した、少なくとも２つの素子が移
    動方向に直交して配設される送信アンテナと、 給電部を挟持した、少なくとも２つの素子が移
    動方向に直交して配設され、且つ前記送信アンテ
    ナの素子と実質的に同一直線上に配置される受信
    アンテナと、 を具備することを特徴とする探知用空中線装置。
JP10154289U 1989-08-29 1989-08-29 探知用空中線装置 Expired - Lifetime JPH0620148Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10154289U JPH0620148Y2 (ja) 1989-08-29 1989-08-29 探知用空中線装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10154289U JPH0620148Y2 (ja) 1989-08-29 1989-08-29 探知用空中線装置

Publications (2)

Publication Number Publication Date
JPH0340580U true JPH0340580U (ja) 1991-04-18
JPH0620148Y2 JPH0620148Y2 (ja) 1994-05-25

Family

ID=31650490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10154289U Expired - Lifetime JPH0620148Y2 (ja) 1989-08-29 1989-08-29 探知用空中線装置

Country Status (1)

Country Link
JP (1) JPH0620148Y2 (ja)

Also Published As

Publication number Publication date
JPH0620148Y2 (ja) 1994-05-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term