JPS52106546A - Acceleration control apparatus of a.c. elevator - Google Patents

Acceleration control apparatus of a.c. elevator

Info

Publication number
JPS52106546A
JPS52106546A JP2217676A JP2217676A JPS52106546A JP S52106546 A JPS52106546 A JP S52106546A JP 2217676 A JP2217676 A JP 2217676A JP 2217676 A JP2217676 A JP 2217676A JP S52106546 A JPS52106546 A JP S52106546A
Authority
JP
Japan
Prior art keywords
elevator
control apparatus
acceleration control
height operation
acceleration
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.)
Granted
Application number
JP2217676A
Other languages
Japanese (ja)
Other versions
JPS5820870B2 (en
Inventor
Shiro Kameyama
Yasuyuki Maeda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP51022176A priority Critical patent/JPS5820870B2/en
Publication of JPS52106546A publication Critical patent/JPS52106546A/en
Publication of JPS5820870B2 publication Critical patent/JPS5820870B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: Acceleration control apparatus of a.c. elevator, in which current damping quantity is switched by resistance to accomodate short floors height operation and long floors height operation, to obtain smooth acceleration property.
COPYRIGHT: (C)1977,JPO&Japio
JP51022176A 1976-03-03 1976-03-03 AC elevator acceleration control device Expired JPS5820870B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51022176A JPS5820870B2 (en) 1976-03-03 1976-03-03 AC elevator acceleration control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51022176A JPS5820870B2 (en) 1976-03-03 1976-03-03 AC elevator acceleration control device

Publications (2)

Publication Number Publication Date
JPS52106546A true JPS52106546A (en) 1977-09-07
JPS5820870B2 JPS5820870B2 (en) 1983-04-26

Family

ID=12075479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51022176A Expired JPS5820870B2 (en) 1976-03-03 1976-03-03 AC elevator acceleration control device

Country Status (1)

Country Link
JP (1) JPS5820870B2 (en)

Also Published As

Publication number Publication date
JPS5820870B2 (en) 1983-04-26

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