JPS5332539A - D.c. elevator control apparatus - Google Patents

D.c. elevator control apparatus

Info

Publication number
JPS5332539A
JPS5332539A JP10528776A JP10528776A JPS5332539A JP S5332539 A JPS5332539 A JP S5332539A JP 10528776 A JP10528776 A JP 10528776A JP 10528776 A JP10528776 A JP 10528776A JP S5332539 A JPS5332539 A JP S5332539A
Authority
JP
Japan
Prior art keywords
control apparatus
current
elevator control
thyrister
transducer
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
JP10528776A
Other languages
Japanese (ja)
Inventor
Nobuo Anzai
Toru Tanahashi
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 JP10528776A priority Critical patent/JPS5332539A/en
Publication of JPS5332539A publication Critical patent/JPS5332539A/en
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: In elevator D.C. motor control apparatus by thyrister transducer, to prevent shock and damage of thyrister by excess current when current source is interrupted, by recovering current prevent function of the thyrister transducer when current is interrupted.
COPYRIGHT: (C)1978,JPO&Japio
JP10528776A 1976-09-02 1976-09-02 D.c. elevator control apparatus Pending JPS5332539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10528776A JPS5332539A (en) 1976-09-02 1976-09-02 D.c. elevator control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10528776A JPS5332539A (en) 1976-09-02 1976-09-02 D.c. elevator control apparatus

Publications (1)

Publication Number Publication Date
JPS5332539A true JPS5332539A (en) 1978-03-27

Family

ID=14403456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10528776A Pending JPS5332539A (en) 1976-09-02 1976-09-02 D.c. elevator control apparatus

Country Status (1)

Country Link
JP (1) JPS5332539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252725U (en) * 1985-09-10 1987-04-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252725U (en) * 1985-09-10 1987-04-02
JPH029238Y2 (en) * 1985-09-10 1990-03-07

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