JPS5255149A - Control system for elevator - Google Patents

Control system for elevator

Info

Publication number
JPS5255149A
JPS5255149A JP50129243A JP12924375A JPS5255149A JP S5255149 A JPS5255149 A JP S5255149A JP 50129243 A JP50129243 A JP 50129243A JP 12924375 A JP12924375 A JP 12924375A JP S5255149 A JPS5255149 A JP S5255149A
Authority
JP
Japan
Prior art keywords
elevator
control system
occurrance
hall
diodes
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
JP50129243A
Other languages
Japanese (ja)
Inventor
Tatsuo Iwasaka
Hideto Matsuzawa
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 JP50129243A priority Critical patent/JPS5255149A/en
Publication of JPS5255149A publication Critical patent/JPS5255149A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Elevator Control (AREA)

Abstract

PURPOSE: To provide a control system for elevator, in which a plurality of power sources are provided only for hall-call circuit and occurrance of local current is prevented by the use of diodes.
COPYRIGHT: (C)1977,JPO&Japio
JP50129243A 1975-10-29 1975-10-29 Control system for elevator Pending JPS5255149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50129243A JPS5255149A (en) 1975-10-29 1975-10-29 Control system for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50129243A JPS5255149A (en) 1975-10-29 1975-10-29 Control system for elevator

Publications (1)

Publication Number Publication Date
JPS5255149A true JPS5255149A (en) 1977-05-06

Family

ID=15004722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50129243A Pending JPS5255149A (en) 1975-10-29 1975-10-29 Control system for elevator

Country Status (1)

Country Link
JP (1) JPS5255149A (en)

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