SE7714603L - Elektrisk energikella for langtidsbruk - Google Patents

Elektrisk energikella for langtidsbruk

Info

Publication number
SE7714603L
SE7714603L SE7714603A SE7714603A SE7714603L SE 7714603 L SE7714603 L SE 7714603L SE 7714603 A SE7714603 A SE 7714603A SE 7714603 A SE7714603 A SE 7714603A SE 7714603 L SE7714603 L SE 7714603L
Authority
SE
Sweden
Prior art keywords
electric energy
long term
energy source
term use
source
Prior art date
Application number
SE7714603A
Other languages
English (en)
Inventor
H-K Fischer
W Petters
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of SE7714603L publication Critical patent/SE7714603L/sv

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
    • H02J9/04—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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Measurement Of Current Or Voltage (AREA)
SE7714603A 1976-12-22 1977-12-21 Elektrisk energikella for langtidsbruk SE7714603L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658077 DE2658077A1 (de) 1976-12-22 1976-12-22 Elektrische energiequelle fuer den langzeiteinsatz

Publications (1)

Publication Number Publication Date
SE7714603L true SE7714603L (sv) 1978-06-23

Family

ID=5996206

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714603A SE7714603L (sv) 1976-12-22 1977-12-21 Elektrisk energikella for langtidsbruk

Country Status (3)

Country Link
DE (1) DE2658077A1 (sv)
FR (1) FR2375743A1 (sv)
SE (1) SE7714603L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031981A1 (de) * 1980-08-25 1982-04-15 Marker, Hannes, 8100 Garmisch-Partenkirchen Stromversorgungsschaltung fuer elektronische sicherheits-skibindungen
US8975861B2 (en) 2012-03-01 2015-03-10 Weatherford Technology Holdings, Llc Power source for completion applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597052A (sv) * 1968-12-23 1970-06-22
US3577003A (en) * 1969-03-11 1971-05-04 Union Carbide Corp Automatic battery-switching device
FR2186768B1 (sv) * 1972-05-30 1977-01-14 Bogue John
FR2247840A1 (en) * 1973-10-15 1975-05-09 Bogoe John Battery voltage monitor for stand-by battery connection - has resistance bridge across battery terminals controlling switching thyristor

Also Published As

Publication number Publication date
DE2658077A1 (de) 1978-06-29
FR2375743A1 (fr) 1978-07-21

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Legal Events

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