JPS641433A - Storage-battery over-discharge preventive device for no-break power unit - Google Patents

Storage-battery over-discharge preventive device for no-break power unit

Info

Publication number
JPS641433A
JPS641433A JP62153247A JP15324787A JPS641433A JP S641433 A JPS641433 A JP S641433A JP 62153247 A JP62153247 A JP 62153247A JP 15324787 A JP15324787 A JP 15324787A JP S641433 A JPS641433 A JP S641433A
Authority
JP
Japan
Prior art keywords
power
normal
signal
circuit
supplied
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
JP62153247A
Other languages
English (en)
Other versions
JPH011433A (ja
Inventor
Toru Koyashiki
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP62153247A priority Critical patent/JPS641433A/ja
Publication of JPH011433A publication Critical patent/JPH011433A/ja
Publication of JPS641433A publication Critical patent/JPS641433A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)
JP62153247A 1987-06-22 1987-06-22 Storage-battery over-discharge preventive device for no-break power unit Pending JPS641433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62153247A JPS641433A (en) 1987-06-22 1987-06-22 Storage-battery over-discharge preventive device for no-break power unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62153247A JPS641433A (en) 1987-06-22 1987-06-22 Storage-battery over-discharge preventive device for no-break power unit

Publications (2)

Publication Number Publication Date
JPH011433A JPH011433A (ja) 1989-01-05
JPS641433A true JPS641433A (en) 1989-01-05

Family

ID=15558279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62153247A Pending JPS641433A (en) 1987-06-22 1987-06-22 Storage-battery over-discharge preventive device for no-break power unit

Country Status (1)

Country Link
JP (1) JPS641433A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439088U (ja) * 1990-07-26 1992-04-02
JPH07147742A (ja) * 1992-10-26 1995-06-06 Internatl Business Mach Corp <Ibm> バッテリィ・バック・アップ・ユニットを制御する装置
JPH07212989A (ja) * 1993-12-30 1995-08-11 Samsung Electron Co Ltd 非常時作業環境バックアップ用補助電源装置
JP2015180117A (ja) * 2014-03-18 2015-10-08 株式会社加藤電気エレクト 電源切替装置およびその制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941041B2 (ja) * 1977-12-22 1984-10-04 アメリカン オ−レア−、インコ−ポレ−テッド 圧力容器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941041B2 (ja) * 1977-12-22 1984-10-04 アメリカン オ−レア−、インコ−ポレ−テッド 圧力容器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439088U (ja) * 1990-07-26 1992-04-02
US5247205A (en) * 1990-07-26 1993-09-21 Fujitsu Limited Power supply apparatus
JPH07147742A (ja) * 1992-10-26 1995-06-06 Internatl Business Mach Corp <Ibm> バッテリィ・バック・アップ・ユニットを制御する装置
JPH07212989A (ja) * 1993-12-30 1995-08-11 Samsung Electron Co Ltd 非常時作業環境バックアップ用補助電源装置
JP2015180117A (ja) * 2014-03-18 2015-10-08 株式会社加藤電気エレクト 電源切替装置およびその制御方法

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