JPH0335415U - - Google Patents

Info

Publication number
JPH0335415U
JPH0335415U JP9436789U JP9436789U JPH0335415U JP H0335415 U JPH0335415 U JP H0335415U JP 9436789 U JP9436789 U JP 9436789U JP 9436789 U JP9436789 U JP 9436789U JP H0335415 U JPH0335415 U JP H0335415U
Authority
JP
Japan
Prior art keywords
weight
sheave
view
water depth
bottoming
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
JP9436789U
Other languages
English (en)
Other versions
JPH0547369Y2 (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 JP9436789U priority Critical patent/JPH0547369Y2/ja
Publication of JPH0335415U publication Critical patent/JPH0335415U/ja
Application granted granted Critical
Publication of JPH0547369Y2 publication Critical patent/JPH0547369Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例における水深測定装
置の側面図、第2図は第1図の装置を砂散布船に
装着した側面図、第3−A図、第3−B図、第3
−C図は第1図の水深測定装置の水深検出手順を
説明する一連の側面図、第4−A図は第1図の装
置の要部拡大の平面図、第4−B図は第4−A図
の側面図、第5図は従来例の着底検出装置の配置
側面図、第6図は第5図の要部拡大側面図、第7
図は他の従来例の着底検出装置の配置側面図、第
8図はさらに異なる従来例の着底検出装置の着底
用重錘の説明図、第9図は第8図の着底用重錘を
使用した着底検出時の側面図である。 2……重錘、3……ワイヤー、13……シーブ
架台、13A……シーブ、14……テンシヨンウ
エイト、20……近接スイツチ、B……水底。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端に重錘を取付けたワイヤーの途中に、シー
    ブ架台上のシーブを介して該重錘よりも軽いテン
    シヨンウエイトを垂下すると共に、上記テンシヨ
    ンウエイトとシーブ架台との近接・離脱を検出す
    る検出手段及びその検出信号を伝送する手段を設
    けた水深測定装置。
JP9436789U 1989-08-14 1989-08-14 Expired - Lifetime JPH0547369Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9436789U JPH0547369Y2 (ja) 1989-08-14 1989-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9436789U JPH0547369Y2 (ja) 1989-08-14 1989-08-14

Publications (2)

Publication Number Publication Date
JPH0335415U true JPH0335415U (ja) 1991-04-08
JPH0547369Y2 JPH0547369Y2 (ja) 1993-12-14

Family

ID=31643699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9436789U Expired - Lifetime JPH0547369Y2 (ja) 1989-08-14 1989-08-14

Country Status (1)

Country Link
JP (1) JPH0547369Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090898A3 (en) * 2001-05-09 2007-11-01 Seung Hun Choi The measuring instrument of the depth of water
US7395784B2 (en) 2004-05-31 2008-07-08 Richell Usa, Inc. Pet toilet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090898A3 (en) * 2001-05-09 2007-11-01 Seung Hun Choi The measuring instrument of the depth of water
US7395784B2 (en) 2004-05-31 2008-07-08 Richell Usa, Inc. Pet toilet

Also Published As

Publication number Publication date
JPH0547369Y2 (ja) 1993-12-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term