KR880021830U - AC elevator control - Google Patents

AC elevator control

Info

Publication number
KR880021830U
KR880021830U KR2019870008808U KR870008808U KR880021830U KR 880021830 U KR880021830 U KR 880021830U KR 2019870008808 U KR2019870008808 U KR 2019870008808U KR 870008808 U KR870008808 U KR 870008808U KR 880021830 U KR880021830 U KR 880021830U
Authority
KR
South Korea
Prior art keywords
elevator control
elevator
control
Prior art date
Application number
KR2019870008808U
Other languages
Korean (ko)
Other versions
KR900006683Y1 (en
Inventor
박대순
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 KR2019870008808U priority Critical patent/KR900006683Y1/en
Publication of KR880021830U publication Critical patent/KR880021830U/en
Application granted granted Critical
Publication of KR900006683Y1 publication Critical patent/KR900006683Y1/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
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
KR2019870008808U 1987-05-30 1987-05-30 The control devices of elevator of alternating current KR900006683Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008808U KR900006683Y1 (en) 1987-05-30 1987-05-30 The control devices of elevator of alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008808U KR900006683Y1 (en) 1987-05-30 1987-05-30 The control devices of elevator of alternating current

Publications (2)

Publication Number Publication Date
KR880021830U true KR880021830U (en) 1988-12-24
KR900006683Y1 KR900006683Y1 (en) 1990-07-28

Family

ID=19263708

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008808U KR900006683Y1 (en) 1987-05-30 1987-05-30 The control devices of elevator of alternating current

Country Status (1)

Country Link
KR (1) KR900006683Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040023862A (en) * 2002-09-12 2004-03-20 페어차일드코리아반도체 주식회사 Motor driving circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040023862A (en) * 2002-09-12 2004-03-20 페어차일드코리아반도체 주식회사 Motor driving circuit

Also Published As

Publication number Publication date
KR900006683Y1 (en) 1990-07-28

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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
FPAY Annual fee payment

Payment date: 19990612

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee