JPS61125785U - - Google Patents

Info

Publication number
JPS61125785U
JPS61125785U JP851685U JP851685U JPS61125785U JP S61125785 U JPS61125785 U JP S61125785U JP 851685 U JP851685 U JP 851685U JP 851685 U JP851685 U JP 851685U JP S61125785 U JPS61125785 U JP S61125785U
Authority
JP
Japan
Prior art keywords
mark
light
display
sonar
setting device
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
JP851685U
Other languages
Japanese (ja)
Other versions
JPH0330866Y2 (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 JP851685U priority Critical patent/JPH0330866Y2/ja
Publication of JPS61125785U publication Critical patent/JPS61125785U/ja
Application granted granted Critical
Publication of JPH0330866Y2 publication Critical patent/JPH0330866Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す回路図であ
る。第２図及び第３図は水中探知方向とライト照
射方向の位置及び表示関係を説明するための図で
ある。 FIG. 1 is a circuit diagram showing an embodiment of this invention. FIGS. 2 and 3 are diagrams for explaining the position and display relationship between the underwater detection direction and the light irradiation direction.

Claims (1)

【実用新案登録請求の範囲】 ソナーの表示画面上にマークを表示する手段と
、 該マークの表示位置を移動させるマークの設定
器と、 照射位置が水平垂直方向に駆動可能なライトと
、 上記マークの画面表示位置とライトの照射位置
とが一定の関係を有するように上記設定器出力を
変換して上記ライトを駆動する変換手段とから成
るソナーにおけるライトマーク表示装置。[Scope of Claim for Utility Model Registration] Means for displaying a mark on a sonar display screen, a mark setting device for moving the display position of the mark, a light whose irradiation position can be driven in horizontal and vertical directions, and the above mark. a light mark display device for a sonar, comprising a converting means for converting the output of the setting device and driving the light so that a screen display position of the light has a fixed relationship with a light irradiation position.
JP851685U 1985-01-24 1985-01-24 Expired JPH0330866Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP851685U JPH0330866Y2 (en) 1985-01-24 1985-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP851685U JPH0330866Y2 (en) 1985-01-24 1985-01-24

Publications (2)

Publication Number Publication Date
JPS61125785U true JPS61125785U (en) 1986-08-07
JPH0330866Y2 JPH0330866Y2 (en) 1991-06-28

Family

ID=30487874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP851685U Expired JPH0330866Y2 (en) 1985-01-24 1985-01-24

Country Status (1)

Country Link
JP (1) JPH0330866Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007004284A1 (en) * 2005-07-04 2009-01-22 株式会社東和電機製作所 Fish collection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007004284A1 (en) * 2005-07-04 2009-01-22 株式会社東和電機製作所 Fish collection device
JP4764878B2 (en) * 2005-07-04 2011-09-07 株式会社東和電機製作所 Fish collection device

Also Published As

Publication number Publication date
JPH0330866Y2 (en) 1991-06-28

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