JPS5293047A - Emergency operation device for elevator - Google Patents

Emergency operation device for elevator

Info

Publication number
JPS5293047A
JPS5293047A JP815676A JP815676A JPS5293047A JP S5293047 A JPS5293047 A JP S5293047A JP 815676 A JP815676 A JP 815676A JP 815676 A JP815676 A JP 815676A JP S5293047 A JPS5293047 A JP S5293047A
Authority
JP
Japan
Prior art keywords
elevator
operation device
emergency operation
motor
power source
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP815676A
Other languages
Japanese (ja)
Inventor
Hiroyasu Terasawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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
Priority to JP815676A priority Critical patent/JPS5293047A/en
Publication of JPS5293047A publication Critical patent/JPS5293047A/en
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

PURPOSE: To permit stable operation of a motor by operating a motor with an emergency power source and prohibiting the operation by means of a load inside a cage without using an emergency power source of a great capacity or a large feeder.
COPYRIGHT: (C)1977,JPO&Japio
JP815676A 1976-01-28 1976-01-28 Emergency operation device for elevator Pending JPS5293047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP815676A JPS5293047A (en) 1976-01-28 1976-01-28 Emergency operation device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP815676A JPS5293047A (en) 1976-01-28 1976-01-28 Emergency operation device for elevator

Publications (1)

Publication Number Publication Date
JPS5293047A true JPS5293047A (en) 1977-08-05

Family

ID=11685452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP815676A Pending JPS5293047A (en) 1976-01-28 1976-01-28 Emergency operation device for elevator

Country Status (1)

Country Link
JP (1) JPS5293047A (en)

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