JPH0443291B2 - - Google Patents

Info

Publication number
JPH0443291B2
JPH0443291B2 JP58045786A JP4578683A JPH0443291B2 JP H0443291 B2 JPH0443291 B2 JP H0443291B2 JP 58045786 A JP58045786 A JP 58045786A JP 4578683 A JP4578683 A JP 4578683A JP H0443291 B2 JPH0443291 B2 JP H0443291B2
Authority
JP
Japan
Prior art keywords
backup battery
voltage
battery
main power
detector
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 - Lifetime
Application number
JP58045786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59172026A (ja
Inventor
Tomoharu Hoshino
Teruhiko Iura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58045786A priority Critical patent/JPS59172026A/ja
Publication of JPS59172026A publication Critical patent/JPS59172026A/ja
Publication of JPH0443291B2 publication Critical patent/JPH0443291B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP58045786A 1983-03-18 1983-03-18 バツクアツプ用電池の電圧検出回路 Granted JPS59172026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58045786A JPS59172026A (ja) 1983-03-18 1983-03-18 バツクアツプ用電池の電圧検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58045786A JPS59172026A (ja) 1983-03-18 1983-03-18 バツクアツプ用電池の電圧検出回路

Publications (2)

Publication Number Publication Date
JPS59172026A JPS59172026A (ja) 1984-09-28
JPH0443291B2 true JPH0443291B2 (US06330241-20011211-M00004.png) 1992-07-16

Family

ID=12728958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58045786A Granted JPS59172026A (ja) 1983-03-18 1983-03-18 バツクアツプ用電池の電圧検出回路

Country Status (1)

Country Link
JP (1) JPS59172026A (US06330241-20011211-M00004.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745248B2 (US06330241-20011211-M00004.png) * 1978-02-27 1982-09-27

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238349Y2 (US06330241-20011211-M00004.png) * 1979-11-16 1987-09-30
JPS5745248U (US06330241-20011211-M00004.png) * 1980-08-27 1982-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745248B2 (US06330241-20011211-M00004.png) * 1978-02-27 1982-09-27

Also Published As

Publication number Publication date
JPS59172026A (ja) 1984-09-28

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