KR910002624U - Elevator door control circuit - Google Patents

Elevator door control circuit

Info

Publication number
KR910002624U
KR910002624U KR2019890011243U KR890011243U KR910002624U KR 910002624 U KR910002624 U KR 910002624U KR 2019890011243 U KR2019890011243 U KR 2019890011243U KR 890011243 U KR890011243 U KR 890011243U KR 910002624 U KR910002624 U KR 910002624U
Authority
KR
South Korea
Prior art keywords
control circuit
elevator door
door control
elevator
circuit
Prior art date
Application number
KR2019890011243U
Other languages
Korean (ko)
Other versions
KR910009235Y1 (en
Inventor
김정오
Original Assignee
금성산전 주식회사
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 금성산전 주식회사 filed Critical 금성산전 주식회사
Priority to KR2019890011243U priority Critical patent/KR910009235Y1/en
Publication of KR910002624U publication Critical patent/KR910002624U/en
Application granted granted Critical
Publication of KR910009235Y1 publication Critical patent/KR910009235Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/143—Control systems or devices electrical
    • B66B13/146—Control systems or devices electrical method or algorithm for controlling doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
KR2019890011243U 1989-07-31 1989-07-31 Control circuit of elevatordoor KR910009235Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890011243U KR910009235Y1 (en) 1989-07-31 1989-07-31 Control circuit of elevatordoor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890011243U KR910009235Y1 (en) 1989-07-31 1989-07-31 Control circuit of elevatordoor

Publications (2)

Publication Number Publication Date
KR910002624U true KR910002624U (en) 1991-02-26
KR910009235Y1 KR910009235Y1 (en) 1991-11-28

Family

ID=19288758

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890011243U KR910009235Y1 (en) 1989-07-31 1989-07-31 Control circuit of elevatordoor

Country Status (1)

Country Link
KR (1) KR910009235Y1 (en)

Also Published As

Publication number Publication date
KR910009235Y1 (en) 1991-11-28

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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