GB1239034A - - Google Patents

Info

Publication number
GB1239034A
GB1239034A GB1239034DA GB1239034A GB 1239034 A GB1239034 A GB 1239034A GB 1239034D A GB1239034D A GB 1239034DA GB 1239034 A GB1239034 A GB 1239034A
Authority
GB
United Kingdom
Prior art keywords
transistor
emergency
lamps
battery
relay
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1239034A publication Critical patent/GB1239034A/en
Expired legal-status Critical Current

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)
GB1239034D 1967-10-06 1968-10-07 Expired GB1239034A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1239034A true GB1239034A (de) 1971-07-14

Family

ID=8639682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239034D Expired GB1239034A (de) 1967-10-06 1968-10-07

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941894B1 (de) * 1969-06-25 1974-11-12
EP0060512A1 (de) * 1981-03-16 1982-09-22 Helmut Hund K.G. Notstromversorgungsschaltung für einen dynamogespeisten Verbraucher

Also Published As

Publication number Publication date
BE721898A (de) 1969-03-14
ES358847A1 (es) 1970-06-01
DE1801641C3 (de) 1978-12-07
DE1801641B2 (de) 1978-03-02
CH485347A (fr) 1970-01-31
NL6814293A (de) 1969-04-09
LU57021A1 (de) 1969-01-20
FR1588771A (de) 1970-03-16
DE1801641A1 (de) 1969-05-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee