JPS5420548A - Power supply circuit for elevator - Google Patents

Power supply circuit for elevator

Info

Publication number
JPS5420548A
JPS5420548A JP8442277A JP8442277A JPS5420548A JP S5420548 A JPS5420548 A JP S5420548A JP 8442277 A JP8442277 A JP 8442277A JP 8442277 A JP8442277 A JP 8442277A JP S5420548 A JPS5420548 A JP S5420548A
Authority
JP
Japan
Prior art keywords
power supply
supply circuit
elevator
breaking element
breaking
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
JP8442277A
Other languages
Japanese (ja)
Other versions
JPS6222912B2 (en
Inventor
Hiroshi Kamaike
Hideo Uchino
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 JP8442277A priority Critical patent/JPS5420548A/en
Publication of JPS5420548A publication Critical patent/JPS5420548A/en
Publication of JPS6222912B2 publication Critical patent/JPS6222912B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To execute a rescue operation of an elevator cage without necessity of spare breaking element by automatically connecting a control device connected to a breaking element, when the element connected to a power supply circuit is interrupted, to other breaking element.
COPYRIGHT: (C)1979,JPO&Japio
JP8442277A 1977-07-14 1977-07-14 Power supply circuit for elevator Granted JPS5420548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8442277A JPS5420548A (en) 1977-07-14 1977-07-14 Power supply circuit for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8442277A JPS5420548A (en) 1977-07-14 1977-07-14 Power supply circuit for elevator

Publications (2)

Publication Number Publication Date
JPS5420548A true JPS5420548A (en) 1979-02-16
JPS6222912B2 JPS6222912B2 (en) 1987-05-20

Family

ID=13830139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8442277A Granted JPS5420548A (en) 1977-07-14 1977-07-14 Power supply circuit for elevator

Country Status (1)

Country Link
JP (1) JPS5420548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112017006524T5 (en) 2016-12-22 2019-12-05 Sumco Corporation METHOD FOR PRODUCING SILICON CRYSTAL, HEAT SHIELD AND CRYSTAL PULLING DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112017006524T5 (en) 2016-12-22 2019-12-05 Sumco Corporation METHOD FOR PRODUCING SILICON CRYSTAL, HEAT SHIELD AND CRYSTAL PULLING DEVICE

Also Published As

Publication number Publication date
JPS6222912B2 (en) 1987-05-20

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