KR840004499U - Auto power failure emergency lighting circuit - Google Patents

Auto power failure emergency lighting circuit

Info

Publication number
KR840004499U
KR840004499U KR2019830001519U KR830001519U KR840004499U KR 840004499 U KR840004499 U KR 840004499U KR 2019830001519 U KR2019830001519 U KR 2019830001519U KR 830001519 U KR830001519 U KR 830001519U KR 840004499 U KR840004499 U KR 840004499U
Authority
KR
South Korea
Prior art keywords
power failure
lighting circuit
emergency lighting
auto power
failure emergency
Prior art date
Application number
KR2019830001519U
Other languages
Korean (ko)
Other versions
KR840002084Y1 (en
Inventor
이종묵
Original Assignee
이종묵
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 이종묵 filed Critical 이종묵
Priority to KR2019830001519U priority Critical patent/KR840002084Y1/en
Publication of KR840004499U publication Critical patent/KR840004499U/en
Application granted granted Critical
Publication of KR840002084Y1 publication Critical patent/KR840002084Y1/en

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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
KR2019830001519U 1983-02-21 1983-02-21 Emergency service circuit KR840002084Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830001519U KR840002084Y1 (en) 1983-02-21 1983-02-21 Emergency service circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830001519U KR840002084Y1 (en) 1983-02-21 1983-02-21 Emergency service circuit

Publications (2)

Publication Number Publication Date
KR840004499U true KR840004499U (en) 1984-09-20
KR840002084Y1 KR840002084Y1 (en) 1984-10-10

Family

ID=19228664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830001519U KR840002084Y1 (en) 1983-02-21 1983-02-21 Emergency service circuit

Country Status (1)

Country Link
KR (1) KR840002084Y1 (en)

Also Published As

Publication number Publication date
KR840002084Y1 (en) 1984-10-10

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19880905

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee