JPS5850480Y2 - ケイホウソウチ - Google Patents

ケイホウソウチ

Info

Publication number
JPS5850480Y2
JPS5850480Y2 JP1975019044U JP1904475U JPS5850480Y2 JP S5850480 Y2 JPS5850480 Y2 JP S5850480Y2 JP 1975019044 U JP1975019044 U JP 1975019044U JP 1904475 U JP1904475 U JP 1904475U JP S5850480 Y2 JPS5850480 Y2 JP S5850480Y2
Authority
JP
Japan
Prior art keywords
battery
power
load
power outage
alarm
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.)
Expired
Application number
JP1975019044U
Other languages
English (en)
Japanese (ja)
Other versions
JPS51100084U (cs
Inventor
久 桜井
信行 柴田
正彦 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1975019044U priority Critical patent/JPS5850480Y2/ja
Publication of JPS51100084U publication Critical patent/JPS51100084U/ja
Application granted granted Critical
Publication of JPS5850480Y2 publication Critical patent/JPS5850480Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Protection Of Static Devices (AREA)
JP1975019044U 1975-02-10 1975-02-10 ケイホウソウチ Expired JPS5850480Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975019044U JPS5850480Y2 (ja) 1975-02-10 1975-02-10 ケイホウソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975019044U JPS5850480Y2 (ja) 1975-02-10 1975-02-10 ケイホウソウチ

Publications (2)

Publication Number Publication Date
JPS51100084U JPS51100084U (cs) 1976-08-11
JPS5850480Y2 true JPS5850480Y2 (ja) 1983-11-17

Family

ID=28106103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975019044U Expired JPS5850480Y2 (ja) 1975-02-10 1975-02-10 ケイホウソウチ

Country Status (1)

Country Link
JP (1) JPS5850480Y2 (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443537Y2 (cs) * 1972-05-25 1979-12-15

Also Published As

Publication number Publication date
JPS51100084U (cs) 1976-08-11

Similar Documents

Publication Publication Date Title
US5574436A (en) Smoke detector including an indicator for indicating a missing primary power source which is powered by a substantially nonremovable secondary power source
JPS5850480Y2 (ja) ケイホウソウチ
JP2529249B2 (ja) サ−ジカウント記憶装置
JPH09285024A (ja) パーソナルコンピュータのバッテリ制御方法と電源制御回路
JPH09205736A (ja) 電池駆動式小型電子機器
JPH0613353U (ja) 無停電電源装置
CN206272287U (zh) 一种用于应急设备或可更换电池设备的电池
JPS61156444U (cs)
CN210156961U (zh) 一种自检与保护的手机充电器
CN222852036U (zh) 一种usb充电电路及计算机
JP2595984B2 (ja) 時計装置
JPH0937484A (ja) バッテリ寿命の検知方法及び検知装置
CN219627421U (zh) 一种车载灭火器的备用电源系统
JPH10295046A (ja) 電源装置及び電源装置の劣化検出方法
JPH0579950B2 (cs)
JPH11355974A (ja) 蓄電池の充電制御方法およびその充電制御方法を用いた電源装置
JPH0574151U (ja) 停止予告機能付無停電直流電源装置
JPS63246035A (ja) バツテリ状態検知手段を備えたワイヤレス機器
KR900009072Y1 (ko) 부하의 단전 및 정전시간 누계 감시 카운터장치
JP2834619B2 (ja) ガス漏れ警報装置
JPH04283675A (ja) 電子機器における電池残量表示装置
JPS5831216Y2 (ja) デ−タ回収装置
JPS6116535Y2 (cs)
JPH02237436A (ja) 二次電池充電検出回路
JPS6238349Y2 (cs)