JPS6436314A - Current feeder - Google Patents

Current feeder

Info

Publication number
JPS6436314A
JPS6436314A JP63177966A JP17796688A JPS6436314A JP S6436314 A JPS6436314 A JP S6436314A JP 63177966 A JP63177966 A JP 63177966A JP 17796688 A JP17796688 A JP 17796688A JP S6436314 A JPS6436314 A JP S6436314A
Authority
JP
Japan
Prior art keywords
switch
output terminal
low resistance
buffer
write
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
JP63177966A
Other languages
English (en)
Inventor
Hain Geruto
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of JPS6436314A publication Critical patent/JPS6436314A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
JP63177966A 1987-07-17 1988-07-15 Current feeder Pending JPS6436314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873723727 DE3723727A1 (de) 1987-07-17 1987-07-17 Stromversorgungseinrichtung

Publications (1)

Publication Number Publication Date
JPS6436314A true JPS6436314A (en) 1989-02-07

Family

ID=6331815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63177966A Pending JPS6436314A (en) 1987-07-17 1988-07-15 Current feeder

Country Status (6)

Country Link
US (1) US4858196A (ja)
EP (1) EP0299323B1 (ja)
JP (1) JPS6436314A (ja)
AT (1) ATE73266T1 (ja)
DE (2) DE3723727A1 (ja)
ES (1) ES2029302T3 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816944A1 (de) * 1988-05-18 1989-11-30 Nixdorf Computer Ag Spannungsversorgungssystem mit mehreren spannungsquellen
EP0419117B1 (en) * 1989-09-19 1995-04-12 Fujitsu Limited Wafer-scale semiconductor device having fail-safe circuit
US5016223A (en) * 1990-04-17 1991-05-14 Mitsubishi Denki Kabushiki Kaisha Memory card circuit
EP0549743B1 (fr) * 1991-05-17 1997-01-22 Alcatel Dispositif d'optimisation de la decharge de deux generateurs electrochimiques
US5428769A (en) * 1992-03-31 1995-06-27 The Dow Chemical Company Process control interface system having triply redundant remote field units
JP3236105B2 (ja) * 1993-03-17 2001-12-10 富士通株式会社 不揮発性半導体記憶装置及びその動作試験方法
DE4309369A1 (de) * 1993-03-23 1994-09-29 Siemens Nixdorf Inf Syst Netzausfallüberbrückung
JP2002112457A (ja) * 2000-09-28 2002-04-12 Citizen Watch Co Ltd 電源供給装置
JP2009131101A (ja) * 2007-11-27 2009-06-11 Canon Inc 電力供給装置及び電力供給装置における過放電制御方法
US8400862B2 (en) * 2010-10-08 2013-03-19 Analog Devices, Inc. Wake-up control circuit for power-gated IC
CN106685246A (zh) * 2016-09-14 2017-05-17 北京市九州风神科技有限公司 一种关断抽取互感耦合式供电系统和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122359A (en) * 1977-04-27 1978-10-24 Honeywell Inc. Memory protection arrangement
JPS56122132U (ja) * 1980-02-18 1981-09-17
US4422163A (en) * 1981-09-03 1983-12-20 Vend-A-Copy, Inc. Power down circuit for data protection in a microprocessor-based system
US4531214A (en) * 1983-05-24 1985-07-23 United Technologies Corporation Power loss analyzer circuit
JPS60238920A (ja) * 1984-05-11 1985-11-27 Fanuc Ltd メモリのデ−タ保持回路
DE3525061A1 (de) * 1985-07-13 1987-01-22 Emmerich Christoph Gmbh Co Kg Ladenetzwerk

Also Published As

Publication number Publication date
EP0299323B1 (de) 1992-03-04
DE3868738D1 (de) 1992-04-09
ES2029302T3 (es) 1992-08-01
DE3723727A1 (de) 1989-01-26
ATE73266T1 (de) 1992-03-15
EP0299323A1 (de) 1989-01-18
US4858196A (en) 1989-08-15

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