SG46787G - A system for controlling an elevator - Google Patents

A system for controlling an elevator

Info

Publication number
SG46787G
SG46787G SG467/87A SG46787A SG46787G SG 46787 G SG46787 G SG 46787G SG 467/87 A SG467/87 A SG 467/87A SG 46787 A SG46787 A SG 46787A SG 46787 G SG46787 G SG 46787G
Authority
SG
Singapore
Prior art keywords
elevator
controlling
Prior art date
Application number
SG467/87A
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG46787G publication Critical patent/SG46787G/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
    • 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
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • H02P29/0022—Controlling a brake between the prime mover and the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
SG467/87A 1983-09-14 1987-05-22 A system for controlling an elevator SG46787G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58169716A JPS6061478A (en) 1983-09-14 1983-09-14 Controller for alternating current elevator

Publications (1)

Publication Number Publication Date
SG46787G true SG46787G (en) 1987-08-28

Family

ID=15891537

Family Applications (1)

Application Number Title Priority Date Filing Date
SG467/87A SG46787G (en) 1983-09-14 1987-05-22 A system for controlling an elevator

Country Status (4)

Country Link
JP (1) JPS6061478A (en)
KR (1) KR870001019Y1 (en)
GB (1) GB2149586B (en)
SG (1) SG46787G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165408B (en) * 1984-10-03 1988-09-21 Smith Ind Plc Motor control systems and methods
EP0423384B1 (en) * 1989-10-16 1993-07-28 Otis Elevator Company Control arrangement for an elevator system without a speed sensor
DE4016836A1 (en) * 1990-05-25 1991-11-28 Elektronik Regelautomatik Safety system for asynchronous motor drive - monitors wide range of operating and function parameters to allow rapid detection of abnormality

Also Published As

Publication number Publication date
GB2149586A (en) 1985-06-12
GB8423118D0 (en) 1984-10-17
KR850009578U (en) 1985-12-05
KR870001019Y1 (en) 1987-03-20
GB2149586B (en) 1987-01-21
JPS6061478A (en) 1985-04-09

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