CH372096A - Circuit arrangement for power supply devices in telecommunication systems, in particular telephone systems - Google Patents

Circuit arrangement for power supply devices in telecommunication systems, in particular telephone systems

Info

Publication number
CH372096A
CH372096A CH7843859A CH7843859A CH372096A CH 372096 A CH372096 A CH 372096A CH 7843859 A CH7843859 A CH 7843859A CH 7843859 A CH7843859 A CH 7843859A CH 372096 A CH372096 A CH 372096A
Authority
CH
Switzerland
Prior art keywords
systems
power supply
circuit arrangement
supply devices
particular telephone
Prior art date
Application number
CH7843859A
Other languages
German (de)
Inventor
Suehrig Arthur
Schabel Georg
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH372096A publication Critical patent/CH372096A/en

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
    • 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
    • H02J9/062—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 for AC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
CH7843859A 1958-09-26 1959-09-18 Circuit arrangement for power supply devices in telecommunication systems, in particular telephone systems CH372096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES60014A DE1090296B (en) 1958-09-26 1958-09-26 Power supply device for telecommunication, in particular telephone systems

Publications (1)

Publication Number Publication Date
CH372096A true CH372096A (en) 1963-09-30

Family

ID=7493774

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7843859A CH372096A (en) 1958-09-26 1959-09-18 Circuit arrangement for power supply devices in telecommunication systems, in particular telephone systems

Country Status (3)

Country Link
JP (1) JPS398342Y1 (en)
CH (1) CH372096A (en)
DE (1) DE1090296B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920261B2 (en) * 1980-05-07 1984-05-11 株式会社東芝 Uninterruptible power system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485644C (en) * 1926-03-24 1929-11-06 Siemens Schuckertwerke Akt Ges Equipment for the operation of converters

Also Published As

Publication number Publication date
JPS398342Y1 (en) 1964-04-04
DE1090296B (en) 1960-10-06

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