KR880000782U - Control circuit of door opening time of elevator - Google Patents

Control circuit of door opening time of elevator

Info

Publication number
KR880000782U
KR880000782U KR2019860008908U KR860008908U KR880000782U KR 880000782 U KR880000782 U KR 880000782U KR 2019860008908 U KR2019860008908 U KR 2019860008908U KR 860008908 U KR860008908 U KR 860008908U KR 880000782 U KR880000782 U KR 880000782U
Authority
KR
South Korea
Prior art keywords
elevator
control circuit
door opening
opening time
door
Prior art date
Application number
KR2019860008908U
Other languages
Korean (ko)
Other versions
KR890002745Y1 (en
Inventor
송승봉
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 KR2019860008908U priority Critical patent/KR890002745Y1/en
Publication of KR880000782U publication Critical patent/KR880000782U/en
Application granted granted Critical
Publication of KR890002745Y1 publication Critical patent/KR890002745Y1/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)
KR2019860008908U 1986-06-24 1986-06-24 Door opening time control for elevator KR890002745Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860008908U KR890002745Y1 (en) 1986-06-24 1986-06-24 Door opening time control for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860008908U KR890002745Y1 (en) 1986-06-24 1986-06-24 Door opening time control for elevator

Publications (2)

Publication Number Publication Date
KR880000782U true KR880000782U (en) 1988-02-20
KR890002745Y1 KR890002745Y1 (en) 1989-04-29

Family

ID=19252951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860008908U KR890002745Y1 (en) 1986-06-24 1986-06-24 Door opening time control for elevator

Country Status (1)

Country Link
KR (1) KR890002745Y1 (en)

Also Published As

Publication number Publication date
KR890002745Y1 (en) 1989-04-29

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990319

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee