JPS63180497U - - Google Patents

Info

Publication number
JPS63180497U
JPS63180497U JP1987072556U JP7255687U JPS63180497U JP S63180497 U JPS63180497 U JP S63180497U JP 1987072556 U JP1987072556 U JP 1987072556U JP 7255687 U JP7255687 U JP 7255687U JP S63180497 U JPS63180497 U JP S63180497U
Authority
JP
Japan
Prior art keywords
switching valve
electromagnetic switching
current
detector
signal line
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
JP1987072556U
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 JP1987072556U priority Critical patent/JPS63180497U/ja
Publication of JPS63180497U publication Critical patent/JPS63180497U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示した説明図、第
２図は第１図の監視回路の具体的な実施例を示し
た回路ブロツク図、第３図は従来例を示した説明
図である。 １：操舵スタンド、２：制御スイツチ（面舵用
）、３：制御スイツチ（取舵用）、４：電磁切換
弁ユニツト、５：切換弁、６，７：ソレノイド、
８：油圧ポンプユニツト、９：舵駆動装置、１０
：舵、１１，１２：電流検出器、１４，１５：電
圧検出器、１６：監視回路、１７：レベル変換器
、１８：過電流検出回路、１９，２４：タイマ回
路、２０：警報部、２１：零電流検出回路、２２
：ラダー限界検出回路、２３：ＡＮＤゲート、２
５：リミツトスイツチ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 操舵スタンドに設けた制御スイツチと、該
    制御スイツチの操作による制御信号を受けて切換
    制御される電磁切換弁と、該電磁切換弁の切換油
    圧によつて舵取機構を駆動する舵駆動装置とを備
    えた舶用操舵装置に於いて、 前記電磁切換弁に対する信号線路の電圧を検出
    する電圧検出器と、前記電磁切換弁に対する信号
    線路の電流を検出する電流検出器と、前記電圧検
    出器及び電流検出器の検出出力に基づいて前記電
    磁切換弁のソレノイドまたは前記信号線路の断線
    を判別して響報する監視回路とを設けたことを特
    徴とする舶用操舵装置。 (2) 前記監視回路は、前記電流検出器の検出電
    流が過電流設定値を越えたときに警報する過電流
    検出回路を備えたことを特徴とする実用新案登録
    請求の範囲第１項記載の舶用操舵装置。
JP1987072556U 1987-05-15 1987-05-15 Pending JPS63180497U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987072556U JPS63180497U (ja) 1987-05-15 1987-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987072556U JPS63180497U (ja) 1987-05-15 1987-05-15

Publications (1)

Publication Number Publication Date
JPS63180497U true JPS63180497U (ja) 1988-11-22

Family

ID=30916107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987072556U Pending JPS63180497U (ja) 1987-05-15 1987-05-15

Country Status (1)

Country Link
JP (1) JPS63180497U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069481A (ja) * 2009-09-28 2011-04-07 Toto Ltd バルブ装置およびその駆動方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038295A (ja) * 1973-08-17 1975-04-09
JPS51141195A (en) * 1975-05-31 1976-12-04 Yokogawa Hokushin Electric Corp Monitor of abnormality of power unit in steering gear
JPS60121195A (ja) * 1983-12-06 1985-06-28 Mitsubishi Heavy Ind Ltd 舵取機制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038295A (ja) * 1973-08-17 1975-04-09
JPS51141195A (en) * 1975-05-31 1976-12-04 Yokogawa Hokushin Electric Corp Monitor of abnormality of power unit in steering gear
JPS60121195A (ja) * 1983-12-06 1985-06-28 Mitsubishi Heavy Ind Ltd 舵取機制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069481A (ja) * 2009-09-28 2011-04-07 Toto Ltd バルブ装置およびその駆動方法

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