NL33365C - - Google Patents

Info

Publication number
NL33365C
NL33365C NL33365DA NL33365C NL 33365 C NL33365 C NL 33365C NL 33365D A NL33365D A NL 33365DA NL 33365 C NL33365 C NL 33365C
Authority
NL
Netherlands
Application number
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.)
Publication of NL33365C publication Critical patent/NL33365C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • 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
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Rectifiers (AREA)
NL33365D 1931-02-25 NL33365C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES96984D DE668799C (de) 1931-02-25 1931-02-25 Schaltungsanordnung fuer die selbsttaetige Dauerladung von Sammlerbatterien fuer die Speisung von Fernsprech- oder Fernmeldeanlagen

Publications (1)

Publication Number Publication Date
NL33365C true NL33365C (zh)

Family

ID=7520419

Family Applications (1)

Application Number Title Priority Date Filing Date
NL33365D NL33365C (zh) 1931-02-25

Country Status (2)

Country Link
DE (2) DE644134C (zh)
NL (1) NL33365C (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977029C (de) * 1941-10-31 1964-11-19 Siemens Ag Batterieladegeraet fuer Zweistufenladung
DE968845C (de) * 1950-03-07 1958-04-03 Eisen & Stahlind Ag Ladeeinrichtung fuer Akkumulatorenbatterien
DE1018977B (de) * 1952-02-20 1957-11-07 Siemens Ag Gleichrichterschaltung, insbesondere mit Trockengleichrichter zur Konstanthaltung der Spannung einer am Verbraucher-Netz liegenden Batterie
DE1069213B (zh) * 1955-09-17 1959-11-19

Also Published As

Publication number Publication date
DE668799C (de) 1938-12-12
DE644134C (de) 1937-04-24

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