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
DE644134C (de) 1937-04-24
DE668799C (de) 1938-12-12

Similar Documents

Publication Publication Date Title
FR745131A (zh)
FR744623A (zh)
FR704406A (zh)
NL36280C (zh)
ES121107A1 (zh)
BE376494A (zh)
BE396206A (zh)
NL33365C (zh)
BE378058A (zh)
BE377995A (zh)
BE377906A (zh)
BE353568A (zh)
BE358734A (zh)
BE377797A (zh)
BE371659A (zh)
BE378008A (zh)
BE373801A (zh)
BE375242A (zh)
BE375720A (zh)
BE377748A (zh)
BE376369A (zh)
BE378184A (zh)
BE378010A (zh)
BE378640A (zh)
BE377703A (zh)