KR910008071U - Power protection circuit in case of power failure - Google Patents

Power protection circuit in case of power failure

Info

Publication number
KR910008071U
KR910008071U KR2019890014540U KR890014540U KR910008071U KR 910008071 U KR910008071 U KR 910008071U KR 2019890014540 U KR2019890014540 U KR 2019890014540U KR 890014540 U KR890014540 U KR 890014540U KR 910008071 U KR910008071 U KR 910008071U
Authority
KR
South Korea
Prior art keywords
power
case
protection circuit
power failure
failure
Prior art date
Application number
KR2019890014540U
Other languages
Korean (ko)
Other versions
KR950003220Y1 (en
Inventor
이재춘
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019890014540U priority Critical patent/KR950003220Y1/en
Publication of KR910008071U publication Critical patent/KR910008071U/en
Application granted granted Critical
Publication of KR950003220Y1 publication Critical patent/KR950003220Y1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
KR2019890014540U 1989-10-05 1989-10-05 Power source protecting circuit when power fairure KR950003220Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890014540U KR950003220Y1 (en) 1989-10-05 1989-10-05 Power source protecting circuit when power fairure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890014540U KR950003220Y1 (en) 1989-10-05 1989-10-05 Power source protecting circuit when power fairure

Publications (2)

Publication Number Publication Date
KR910008071U true KR910008071U (en) 1991-05-31
KR950003220Y1 KR950003220Y1 (en) 1995-04-24

Family

ID=19290569

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890014540U KR950003220Y1 (en) 1989-10-05 1989-10-05 Power source protecting circuit when power fairure

Country Status (1)

Country Link
KR (1) KR950003220Y1 (en)

Also Published As

Publication number Publication date
KR950003220Y1 (en) 1995-04-24

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee