JPS5311447A - Device for controlling ac elevator - Google Patents

Device for controlling ac elevator

Info

Publication number
JPS5311447A
JPS5311447A JP8512476A JP8512476A JPS5311447A JP S5311447 A JPS5311447 A JP S5311447A JP 8512476 A JP8512476 A JP 8512476A JP 8512476 A JP8512476 A JP 8512476A JP S5311447 A JPS5311447 A JP S5311447A
Authority
JP
Japan
Prior art keywords
cage
elevator
controlling
motor
ridse
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
JP8512476A
Other languages
Japanese (ja)
Inventor
Yoshifusa Tai
Takeshi Ohira
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 JP8512476A priority Critical patent/JPS5311447A/en
Publication of JPS5311447A publication Critical patent/JPS5311447A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce the stopping shock of the cage of an elecator by applying a DC braking to an induction motor by supplying a DC current to the winding of the motor when the cage is stopped so as to improve the ridse feeling of the cage by the passengers.
COPYRIGHT: (C)1978,JPO&Japio
JP8512476A 1976-07-19 1976-07-19 Device for controlling ac elevator Pending JPS5311447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8512476A JPS5311447A (en) 1976-07-19 1976-07-19 Device for controlling ac elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8512476A JPS5311447A (en) 1976-07-19 1976-07-19 Device for controlling ac elevator

Publications (1)

Publication Number Publication Date
JPS5311447A true JPS5311447A (en) 1978-02-01

Family

ID=13849880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8512476A Pending JPS5311447A (en) 1976-07-19 1976-07-19 Device for controlling ac elevator

Country Status (1)

Country Link
JP (1) JPS5311447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56500352A (en) * 1979-03-22 1981-03-19
JPS60107707U (en) * 1983-12-26 1985-07-22 東信電気株式会社 angle detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56500352A (en) * 1979-03-22 1981-03-19
JPS60107707U (en) * 1983-12-26 1985-07-22 東信電気株式会社 angle detector
JPH059603Y2 (en) * 1983-12-26 1993-03-10

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