CH485347A - Self-contained safety power supply unit that operates in the event of an AC grid failure - Google Patents

Self-contained safety power supply unit that operates in the event of an AC grid failure

Info

Publication number
CH485347A
CH485347A CH1488268A CH1488268A CH485347A CH 485347 A CH485347 A CH 485347A CH 1488268 A CH1488268 A CH 1488268A CH 1488268 A CH1488268 A CH 1488268A CH 485347 A CH485347 A CH 485347A
Authority
CH
Switzerland
Prior art keywords
event
operates
self
power supply
supply unit
Prior art date
Application number
CH1488268A
Other languages
French (fr)
Original Assignee
Accumulateurs Fixes
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 Accumulateurs Fixes filed Critical Accumulateurs Fixes
Publication of CH485347A publication Critical patent/CH485347A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
CH1488268A 1967-10-06 1968-10-04 Self-contained safety power supply unit that operates in the event of an AC grid failure CH485347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR123658A FR1588771A (en) 1967-10-06 1967-10-06

Publications (1)

Publication Number Publication Date
CH485347A true CH485347A (en) 1970-01-31

Family

ID=8639682

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1488268A CH485347A (en) 1967-10-06 1968-10-04 Self-contained safety power supply unit that operates in the event of an AC grid failure

Country Status (8)

Country Link
BE (1) BE721898A (en)
CH (1) CH485347A (en)
DE (1) DE1801641C3 (en)
ES (1) ES358847A1 (en)
FR (1) FR1588771A (en)
GB (1) GB1239034A (en)
LU (1) LU57021A1 (en)
NL (1) NL6814293A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941894B1 (en) * 1969-06-25 1974-11-12
EP0060512A1 (en) * 1981-03-16 1982-09-22 Helmut Hund K.G. Emergency supply circuit for a user supplied by a generator

Also Published As

Publication number Publication date
DE1801641B2 (en) 1978-03-02
DE1801641C3 (en) 1978-12-07
GB1239034A (en) 1971-07-14
NL6814293A (en) 1969-04-09
DE1801641A1 (en) 1969-05-08
FR1588771A (en) 1970-03-16
LU57021A1 (en) 1969-01-20
BE721898A (en) 1969-03-14
ES358847A1 (en) 1970-06-01

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Legal Events

Date Code Title Description
PL Patent ceased