JPH01135381U - - Google Patents

Info

Publication number
JPH01135381U
JPH01135381U JP2962388U JP2962388U JPH01135381U JP H01135381 U JPH01135381 U JP H01135381U JP 2962388 U JP2962388 U JP 2962388U JP 2962388 U JP2962388 U JP 2962388U JP H01135381 U JPH01135381 U JP H01135381U
Authority
JP
Japan
Prior art keywords
drogue
strain gauge
floating body
detection device
fallen
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
JP2962388U
Other languages
English (en)
Other versions
JPH055511Y2 (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 JP2962388U priority Critical patent/JPH055511Y2/ja
Publication of JPH01135381U publication Critical patent/JPH01135381U/ja
Application granted granted Critical
Publication of JPH055511Y2 publication Critical patent/JPH055511Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)

Description

【図面の簡単な説明】
第１図、第２図ａ，ｂは本考案の一実施例の要
部を示す断面図、第３図は使用状態の説明図、第
４図は従来のドローグ脱落検出装置の説明図、第
５図は従来のドローグの脱落検出装置の操作説明
図である。 １……ブイの筐体、１４……底板、１５……ア
イボルト、１６……仕切板、１７……板バネ、１
８……歪ゲージ、２０……ロープ、２１……ドロ
ーグ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 浮体から吊下げたドローグの有無を検出する装
    置であつて、該ドローグからの荷重を受ける浮体
    部分に直接または間接的に歪ゲージを取着するこ
    とによつて、歪ゲージの抵抗の変化に基いてドロ
    ーグの脱落の有無を検出するようにしたことを特
    徴とするドローグの脱落検出装置。
JP2962388U 1988-03-04 1988-03-04 Expired - Lifetime JPH055511Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2962388U JPH055511Y2 (ja) 1988-03-04 1988-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2962388U JPH055511Y2 (ja) 1988-03-04 1988-03-04

Publications (2)

Publication Number Publication Date
JPH01135381U true JPH01135381U (ja) 1989-09-18
JPH055511Y2 JPH055511Y2 (ja) 1993-02-12

Family

ID=31253996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2962388U Expired - Lifetime JPH055511Y2 (ja) 1988-03-04 1988-03-04

Country Status (1)

Country Link
JP (1) JPH055511Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011033524A (ja) * 2009-08-04 2011-02-17 Tokyo Metropolitan Sewerage Service Corp ガスサンプリング装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011033524A (ja) * 2009-08-04 2011-02-17 Tokyo Metropolitan Sewerage Service Corp ガスサンプリング装置

Also Published As

Publication number Publication date
JPH055511Y2 (ja) 1993-02-12

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