JPS52147843A - Elevator controlling device - Google Patents

Elevator controlling device

Info

Publication number
JPS52147843A
JPS52147843A JP6391676A JP6391676A JPS52147843A JP S52147843 A JPS52147843 A JP S52147843A JP 6391676 A JP6391676 A JP 6391676A JP 6391676 A JP6391676 A JP 6391676A JP S52147843 A JPS52147843 A JP S52147843A
Authority
JP
Japan
Prior art keywords
power failure
elevator
controlling device
occurs during
elevator controlling
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
JP6391676A
Other languages
Japanese (ja)
Inventor
Hidenori Watanabe
Toshiaki Ishii
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 JP6391676A priority Critical patent/JPS52147843A/en
Publication of JPS52147843A publication Critical patent/JPS52147843A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: When power failure occurs during power running of motor controlled by stationary Leonard system, cut-off of motor from power source is delayed to prevent unnecessary halt of elevator by instantaneous power failure, and emergency stoppage is made only when power failure occurs during regenerative running, thereby improving serviceability of elevator.
COPYRIGHT: (C)1977,JPO&Japio
JP6391676A 1976-06-01 1976-06-01 Elevator controlling device Pending JPS52147843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6391676A JPS52147843A (en) 1976-06-01 1976-06-01 Elevator controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6391676A JPS52147843A (en) 1976-06-01 1976-06-01 Elevator controlling device

Publications (1)

Publication Number Publication Date
JPS52147843A true JPS52147843A (en) 1977-12-08

Family

ID=13243134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6391676A Pending JPS52147843A (en) 1976-06-01 1976-06-01 Elevator controlling device

Country Status (1)

Country Link
JP (1) JPS52147843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699180A (en) * 1979-12-28 1981-08-10 Westinghouse Electric Corp Elevator device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699180A (en) * 1979-12-28 1981-08-10 Westinghouse Electric Corp Elevator device
JPH0238511B2 (en) * 1979-12-28 1990-08-30 Westinghouse Electric Corp

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