JPS60173998U

JPS60173998U - ship

Info

Publication number: JPS60173998U
Application number: JP6133484U
Authority: JP
Inventors: 宇佐美　龍太郎
Original assignee: 渦潮電機株式会社
Priority date: 1984-04-27
Filing date: 1984-04-27
Publication date: 1985-11-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係る船舶の見張警報機構の第１の実施
例のブロック図、第２図はその要部回路説明図、第３図
は第２の実施例の要部回路説明図である。Ａ・・・・・・交直両用電源回路、Ｂ・・・・・・定電
圧回路、Ｃ・・・・・・表示回路、Ｄ＊　Ｄ’・・・・
・・タイマー、Ｅ。Ｅ′・・・・・・発振器、Ｆ、　Ｆ’・・・・・・警報
音報知器、ＳＷ・・・・、・・リセットスイッチ、Ｔ１
．Ｔ２．Ｔ□′・・・・・・タイマ一本体、Ｒｙ工、Ｒ
ｙ□′、Ｒｙ２．Ｒｙ２′、Ｒｙ３．Ｒｙ４・・・・・
・リレー、ＥＵ　Ｅ１’？　Ｅ２”””’発振回路、Ｔ
ｒ□、　Ｔｒ１’。Ｔｒ２．Ｔｒ２′・・・・・・トランジスター、ＳＰ、
ＳＰ′・・・・・・スピーカ（音響発生手段）、ＶＲ・
・・・・・可変抵抗。Fig. 1 is a block diagram of a first embodiment of a ship lookout and alarm mechanism according to the present invention, Fig. 2 is an explanatory diagram of the main part circuit thereof, and Fig. 3 is an explanatory diagram of the main part circuit of the second embodiment. be. A: AC/DC power supply circuit, B: Constant voltage circuit, C: Display circuit, D* D'...
...Timer, E. E'...Oscillator, F, F'...Alarm alarm, SW...Reset switch, T1
．． T2. T□′・・・・・Timer body, Ry engineering, R
y□′, Ry2. Ry2', Ry3. Ry4...
・Relay, EU E1'? E2"""'oscillation circuit, T
r□, Tr1'. Tr2. Tr2'...transistor, SP,
SP'...Speaker (sound generation means), VR/
...Variable resistance.

Claims

[Scope of utility model registration request]

a small warning sound generating means for generating a small warning sound in a vessel steering room when a first set time has elapsed after the reset switch is operated; and a reset switch within a second set time after the first set time has elapsed. does not generate a loud warning sound when the reset switch is operated, and generates a loud warning sound inside and outside the ship's steering room if the reset switch is not operated after the first set time has elapsed and the second set time has elapsed. A ship characterized by being equipped with means for generating a loud warning sound.