ATA211990A - MAINS FAILURE - Google Patents

MAINS FAILURE

Info

Publication number
ATA211990A
ATA211990A AT211990A AT211990A ATA211990A AT A211990 A ATA211990 A AT A211990A AT 211990 A AT211990 A AT 211990A AT 211990 A AT211990 A AT 211990A AT A211990 A ATA211990 A AT A211990A
Authority
AT
Austria
Prior art keywords
mains failure
mains
failure
Prior art date
Application number
AT211990A
Other languages
German (de)
Other versions
AT399621B (en
Original Assignee
Vaillant Gmbh
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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT211990A priority Critical patent/AT399621B/en
Priority to DE9112877U priority patent/DE9112877U1/en
Priority to DE19914134253 priority patent/DE4134253C2/en
Priority to CH305491A priority patent/CH682607A5/en
Publication of ATA211990A publication Critical patent/ATA211990A/en
Application granted granted Critical
Publication of AT399621B publication Critical patent/AT399621B/en

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)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AT211990A 1990-10-22 1990-10-22 MAINS FAILURE AT399621B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT211990A AT399621B (en) 1990-10-22 1990-10-22 MAINS FAILURE
DE9112877U DE9112877U1 (en) 1990-10-22 1991-10-16 Power failure circuit
DE19914134253 DE4134253C2 (en) 1990-10-22 1991-10-16 Power failure circuit
CH305491A CH682607A5 (en) 1990-10-22 1991-10-21 Power failure circuit for a consumer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT211990A AT399621B (en) 1990-10-22 1990-10-22 MAINS FAILURE

Publications (2)

Publication Number Publication Date
ATA211990A true ATA211990A (en) 1994-10-15
AT399621B AT399621B (en) 1995-06-26

Family

ID=3528173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT211990A AT399621B (en) 1990-10-22 1990-10-22 MAINS FAILURE

Country Status (3)

Country Link
AT (1) AT399621B (en)
CH (1) CH682607A5 (en)
DE (2) DE4134253C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669030A (en) * 1994-12-28 1997-09-16 Copal Company Limited Film feeder for automatic developing machine
US6097973A (en) * 1997-12-19 2000-08-01 Motorola, Inc. Electronic circuit for a portable electronic device
RU2148884C1 (en) * 1998-06-04 2000-05-10 Общество с ограниченной ответственностью "Производственно-коммерческая фирма "ОРЕОЛ" Stand-by power supply in cable television line

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334491Y2 (en) * 1972-02-19 1978-08-24
DE2429687C3 (en) * 1974-06-20 1978-06-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for voltage detection in systems for secured direct current supply
DD135667A1 (en) * 1978-02-13 1979-05-16 Dietmar Schiller CIRCUIT ARRANGEMENT FOR INTERRUPTION-FREE EMERGENCY POWER SUPPLY OF CMOS MEMORY BLOCKS
SU1059640A1 (en) * 1981-07-06 1983-12-07 Stryukov Viktor N Redundant power supply unit
GB2142488B (en) * 1983-06-30 1986-10-08 Schlumberger Electronics Non-volatile data stores
FR2566597B1 (en) * 1984-06-20 1989-04-07 Leroy Somer Moteurs STABILIZED POWER SUPPLY DEVICE
DD252929A1 (en) * 1986-09-18 1987-12-30 Berlin Treptow Veb K CIRCUIT ARRANGEMENT FOR BATTERY BUFFERING OF SEMICONDUCTOR MEMORY
DE3742188A1 (en) * 1987-12-12 1989-06-22 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR POWER SUPPLY
SU1501214A1 (en) * 1987-12-15 1989-08-15 Предприятие П/Я А-1405 Stanby power supply arrangement
DE3921305A1 (en) * 1989-06-29 1991-01-10 Bosch Gmbh Robert VOLTAGE SUPPLY DEVICE FOR AN ELECTRONIC DEVICE

Also Published As

Publication number Publication date
DE4134253C2 (en) 1999-12-09
DE4134253A1 (en) 1992-04-23
CH682607A5 (en) 1993-10-15
DE9112877U1 (en) 1991-12-05
AT399621B (en) 1995-06-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification