KR870016516U - Operation control circuit of hydraulic elevator - Google Patents

Operation control circuit of hydraulic elevator

Info

Publication number
KR870016516U
KR870016516U KR2019860004907U KR860004907U KR870016516U KR 870016516 U KR870016516 U KR 870016516U KR 2019860004907 U KR2019860004907 U KR 2019860004907U KR 860004907 U KR860004907 U KR 860004907U KR 870016516 U KR870016516 U KR 870016516U
Authority
KR
South Korea
Prior art keywords
control circuit
operation control
hydraulic elevator
elevator
hydraulic
Prior art date
Application number
KR2019860004907U
Other languages
Korean (ko)
Other versions
KR890005538Y1 (en
Inventor
박상옥
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 KR2019860004907U priority Critical patent/KR890005538Y1/en
Publication of KR870016516U publication Critical patent/KR870016516U/en
Application granted granted Critical
Publication of KR890005538Y1 publication Critical patent/KR890005538Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/04—Control systems without regulation, i.e. without retroactive action hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/028—Safety devices separate from control system in case of power failure, for hydraulical lifts, e.g. braking the hydraulic jack

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
KR2019860004907U 1986-04-14 1986-04-14 Hydraulic control system of elevators KR890005538Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860004907U KR890005538Y1 (en) 1986-04-14 1986-04-14 Hydraulic control system of elevators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860004907U KR890005538Y1 (en) 1986-04-14 1986-04-14 Hydraulic control system of elevators

Publications (2)

Publication Number Publication Date
KR870016516U true KR870016516U (en) 1987-11-30
KR890005538Y1 KR890005538Y1 (en) 1989-08-22

Family

ID=19250598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004907U KR890005538Y1 (en) 1986-04-14 1986-04-14 Hydraulic control system of elevators

Country Status (1)

Country Link
KR (1) KR890005538Y1 (en)

Also Published As

Publication number Publication date
KR890005538Y1 (en) 1989-08-22

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Year of fee payment: 6

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