JPS58117584U - Electrical equipment protection device - Google Patents

Electrical equipment protection device

Info

Publication number
JPS58117584U
JPS58117584U JP1982012212U JP1221282U JPS58117584U JP S58117584 U JPS58117584 U JP S58117584U JP 1982012212 U JP1982012212 U JP 1982012212U JP 1221282 U JP1221282 U JP 1221282U JP S58117584 U JPS58117584 U JP S58117584U
Authority
JP
Japan
Prior art keywords
electrical equipment
protection device
equipment protection
parallel
relay
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
JP1982012212U
Other languages
Japanese (ja)
Inventor
小川　喜洋
Original Assignee
いすゞ自動車株式会社
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 by いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP1982012212U priority Critical patent/JPS58117584U/en
Publication of JPS58117584U publication Critical patent/JPS58117584U/en
Pending legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)

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

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

図はこの考案の一実施例を示す接続図である。 １：電源、２：電源スィッチ、３：電気機器、４：ダイ
オード、５：リレー、６：リレー接点、７：警報器。　
　　　□The figure is a connection diagram showing an embodiment of this invention. 1: Power supply, 2: Power switch, 3: Electrical equipment, 4: Diode, 5: Relay, 6: Relay contact, 7: Alarm.
□

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源スィッチとダイオードを介して電気機器に電力を供
給すると共に、上記電気機器とグイ・オードの直列回路
と並列にリレーを接続し、上記電気□機器と並列に上記
リレー接点゛と警報器から成る直列回路を接続して成る
電気機器保護装置。In addition to supplying power to the electrical equipment through a power switch and diode, a relay is connected in parallel to the series circuit of the electrical equipment and the guide, and the relay contact and alarm are connected in parallel to the electrical equipment. An electrical equipment protection device consisting of series circuits connected.
JP1982012212U 1982-01-29 1982-01-29 Electrical equipment protection device Pending JPS58117584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982012212U JPS58117584U (en) 1982-01-29 1982-01-29 Electrical equipment protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982012212U JPS58117584U (en) 1982-01-29 1982-01-29 Electrical equipment protection device

Publications (1)

Publication Number Publication Date
JPS58117584U true JPS58117584U (en) 1983-08-11

Family

ID=30024800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982012212U Pending JPS58117584U (en) 1982-01-29 1982-01-29 Electrical equipment protection device

Country Status (1)

Country Link
JP (1) JPS58117584U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144516U (en) * 1974-09-29 1976-04-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144516U (en) * 1974-09-29 1976-04-01

Similar Documents

Publication Publication Date Title
JPS58117584U (en) Electrical equipment protection device
JPS59162764U (en) Protective devices for electrical equipment
JPS58190743U (en) Portable electronic equipment
JPS59161272U (en) AC plug
JPS59180382U (en) External power connection device
JPS59104227U (en) Backup power supply circuit
JPS58148962U (en) printed wiring board
JPS5933522U (en) power supply
JPS5975724U (en) Electric motor abnormality detection device
JPS5824944U (en) power supply
JPS60162344U (en) electrical equipment
JPS5959414U (en) Switch device for clock circuit
JPS586454U (en) power supply
JPS6132747U (en) Charging monitoring circuit
JPS5856547U (en) Protection circuit for electrical equipment
JPS6099071U (en) electric welding equipment
JPS59174732U (en) High voltage pulse generation circuit
JPS59126538U (en) Power supply circuit for electronically controlled electrical equipment
JPS61284U (en) Structure of small electronic devices
JPS59184381U (en) glow plug current supply device
JPS5894010U (en) thyristor circuit
JPS5876903U (en) Malfunction prevention circuit in microcomputer-controlled equipment
JPS6077168U (en) Power switch device for electrical display equipment
JPS6121158U (en) Transmission conversion device for data communication equipment
JPS5895150U (en) voltage discharge device