KR890004895U - Elevator door motor control circuit - Google Patents

Elevator door motor control circuit

Info

Publication number
KR890004895U
KR890004895U KR2019870014530U KR870014530U KR890004895U KR 890004895 U KR890004895 U KR 890004895U KR 2019870014530 U KR2019870014530 U KR 2019870014530U KR 870014530 U KR870014530 U KR 870014530U KR 890004895 U KR890004895 U KR 890004895U
Authority
KR
South Korea
Prior art keywords
control circuit
motor control
elevator door
door motor
elevator
Prior art date
Application number
KR2019870014530U
Other languages
Korean (ko)
Other versions
KR900003150Y1 (en
Inventor
박상욱
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 KR2019870014530U priority Critical patent/KR900003150Y1/en
Publication of KR890004895U publication Critical patent/KR890004895U/en
Application granted granted Critical
Publication of KR900003150Y1 publication Critical patent/KR900003150Y1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
KR2019870014530U 1987-08-29 1987-08-29 Circuit controlling door motor of elevator KR900003150Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870014530U KR900003150Y1 (en) 1987-08-29 1987-08-29 Circuit controlling door motor of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870014530U KR900003150Y1 (en) 1987-08-29 1987-08-29 Circuit controlling door motor of elevator

Publications (2)

Publication Number Publication Date
KR890004895U true KR890004895U (en) 1989-04-18
KR900003150Y1 KR900003150Y1 (en) 1990-04-14

Family

ID=19267102

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870014530U KR900003150Y1 (en) 1987-08-29 1987-08-29 Circuit controlling door motor of elevator

Country Status (1)

Country Link
KR (1) KR900003150Y1 (en)

Also Published As

Publication number Publication date
KR900003150Y1 (en) 1990-04-14

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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: 10

LAPS Lapse due to unpaid annual fee