KR880019691U - Elevator door drive - Google Patents

Elevator door drive

Info

Publication number
KR880019691U
KR880019691U KR2019870005259U KR870005259U KR880019691U KR 880019691 U KR880019691 U KR 880019691U KR 2019870005259 U KR2019870005259 U KR 2019870005259U KR 870005259 U KR870005259 U KR 870005259U KR 880019691 U KR880019691 U KR 880019691U
Authority
KR
South Korea
Prior art keywords
elevator door
door drive
drive
elevator
door
Prior art date
Application number
KR2019870005259U
Other languages
Korean (ko)
Other versions
KR900002618Y1 (en
Inventor
이동윤
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019870005259U priority Critical patent/KR900002618Y1/en
Publication of KR880019691U publication Critical patent/KR880019691U/en
Application granted granted Critical
Publication of KR900002618Y1 publication Critical patent/KR900002618Y1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
KR2019870005259U 1987-04-14 1987-04-14 Devices driving door of elevator KR900002618Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870005259U KR900002618Y1 (en) 1987-04-14 1987-04-14 Devices driving door of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870005259U KR900002618Y1 (en) 1987-04-14 1987-04-14 Devices driving door of elevator

Publications (2)

Publication Number Publication Date
KR880019691U true KR880019691U (en) 1988-11-28
KR900002618Y1 KR900002618Y1 (en) 1990-03-31

Family

ID=19261674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870005259U KR900002618Y1 (en) 1987-04-14 1987-04-14 Devices driving door of elevator

Country Status (1)

Country Link
KR (1) KR900002618Y1 (en)

Also Published As

Publication number Publication date
KR900002618Y1 (en) 1990-03-31

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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: 19931224

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee