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FR1322385A - Switching device for power supply devices - Google Patents

Switching device for power supply devices

Info

Publication number
FR1322385A
FR1322385A FR891054A FR891054A FR1322385A FR 1322385 A FR1322385 A FR 1322385A FR 891054 A FR891054 A FR 891054A FR 891054 A FR891054 A FR 891054A FR 1322385 A FR1322385 A FR 1322385A
Authority
FR
France
Prior art keywords
power supply
switching device
supply devices
devices
switching
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR891054A
Other languages
French (fr)
Inventor
Joachim Balkow
Wolfgang G U Aye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR891054A priority Critical patent/FR1322385A/en
Application granted granted Critical
Publication of FR1322385A publication Critical patent/FR1322385A/en
Expired legal-status Critical Current

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
    • H02J9/061—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 DC powered loads

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR891054A 1962-03-14 1962-03-14 Switching device for power supply devices Expired FR1322385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891054A FR1322385A (en) 1962-03-14 1962-03-14 Switching device for power supply devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891054A FR1322385A (en) 1962-03-14 1962-03-14 Switching device for power supply devices

Publications (1)

Publication Number Publication Date
FR1322385A true FR1322385A (en) 1963-03-29

Family

ID=8774669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891054A Expired FR1322385A (en) 1962-03-14 1962-03-14 Switching device for power supply devices

Country Status (1)

Country Link
FR (1) FR1322385A (en)

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