AT324503B - Schaltungsanordnung zum schutz vor tiefentladung eines akkumulators in einem von einem ladegerät aufladbaren notstromversorgungsgerät - Google Patents

Schaltungsanordnung zum schutz vor tiefentladung eines akkumulators in einem von einem ladegerät aufladbaren notstromversorgungsgerät

Info

Publication number
AT324503B
AT324503B AT301673A AT301673A AT324503B AT 324503 B AT324503 B AT 324503B AT 301673 A AT301673 A AT 301673A AT 301673 A AT301673 A AT 301673A AT 324503 B AT324503 B AT 324503B
Authority
AT
Austria
Prior art keywords
charger
accumulator
charged
power supply
supply device
Prior art date
Application number
AT301673A
Other languages
English (en)
Original Assignee
Friemann & Wolf Ges Mit Beschr
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 Friemann & Wolf Ges Mit Beschr filed Critical Friemann & Wolf Ges Mit Beschr
Application granted granted Critical
Publication of AT324503B publication Critical patent/AT324503B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/63—
    • H02J7/96—
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT301673A 1972-07-21 1973-04-05 Schaltungsanordnung zum schutz vor tiefentladung eines akkumulators in einem von einem ladegerät aufladbaren notstromversorgungsgerät AT324503B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2235763 1972-07-21

Publications (1)

Publication Number Publication Date
AT324503B true AT324503B (de) 1975-09-10

Family

ID=5851238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT301673A AT324503B (de) 1972-07-21 1973-04-05 Schaltungsanordnung zum schutz vor tiefentladung eines akkumulators in einem von einem ladegerät aufladbaren notstromversorgungsgerät

Country Status (6)

Country Link
AT (1) AT324503B (de)
BE (1) BE798434R (de)
CH (1) CH556106A (de)
DE (1) DE2235763C2 (de)
NL (1) NL7307439A (de)
SE (1) SE380688B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598267B1 (fr) * 1986-05-02 1992-11-13 Cara Olivier Dispositif de controle et d'arret de la decharge des accumulateurs ou piles

Also Published As

Publication number Publication date
SE380688B (sv) 1975-11-10
BE798434R (fr) 1973-08-16
DE2235763C2 (de) 1974-03-21
NL7307439A (de) 1974-01-23
DE2235763B1 (de) 1973-08-23
CH556106A (de) 1974-11-15

Similar Documents

Publication Publication Date Title
NO140692C (no) Anordning for aa avfoele ladningen av draaper i en blekkstraaletrykkeanordning
IT1047850B (it) Elettrodo positivo per dispositivi accumulatori di energia
SE402817B (sv) Ihaligt inlegg till en laddning for djupsprengverkan
IT970947B (it) Apparecchio per caricare batterie
IL34058A (en) Electrical energy storage device
SE391991B (sv) Laddningsapparat for uppladdning av en plan zerografisk plat
GB1371561A (en) Supply system for charging an electric energy storage device to a predetermined voltage and for recharging it after it has been at least partially discharged
BR7303839D0 (pt) Eletrodo negativo para gerador eletroquimico
IT990418B (it) Apparecchio per la carica di batterie
ES402250A1 (es) Perfeccionamientos en dispositivos para la carga de bate- rias de acumuladores.
IT983089B (it) Caricatore di batteria munito di mezzi per derivare una tensione di riferimento
AT315300B (de) Schaltungsanordnung zum Schutz vor Tiefentladung eines Akkumulators in einem von einem Ladegerät aufladbaren Notstromversorgungsgerät
AT324503B (de) Schaltungsanordnung zum schutz vor tiefentladung eines akkumulators in einem von einem ladegerät aufladbaren notstromversorgungsgerät
AT297156B (de) Schaltung zum Feststellen des Ladezustandes einer Akkumulatorenbatterie unter Benutzung eines Analogrechners
SE415890B (sv) Sett att tillverka en dimensionsstabil anod till anvendning i en elektrolyscell och fastspennande plattaggregat for att tillverka densamma
CH542568A (de) Schaltungsanordnung zum Aufladen eines Speicherkondensators
CA945626A (en) Method of inactivating a fuel cell battery
AT347522B (de) Vorrichtung zum regeln des elektrolytstandes in akkumulatoren
BE755401A (nl) Inrichting voor ononderbroken stroomvoorziening
FR1233686A (fr) électrode négative pour générateur électrochimique d'énergie
BR7206742D0 (pt) Dispositivo para carregar baterias com um gerador de corrente alternada
CH405530A (de) Einrichtung zum elektrolytischen Herstellen eines Hohlraumes in einem elektrisch leitfähigen Werkstück
DE1696560B2 (de) Verfahren zur verbesserung des ladungseirkungsgrades eines nickel-cadmium-akkumulators
NL7004655A (nl) Hulpvoedingsinrichting voor wisselstroom
YU35935B (en) Apparatus for securing threaded members in solid battery posts of an accumulator

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee