JPS5259447A - Control system for dc elevator - Google Patents

Control system for dc elevator

Info

Publication number
JPS5259447A
JPS5259447A JP50135121A JP13512175A JPS5259447A JP S5259447 A JPS5259447 A JP S5259447A JP 50135121 A JP50135121 A JP 50135121A JP 13512175 A JP13512175 A JP 13512175A JP S5259447 A JPS5259447 A JP S5259447A
Authority
JP
Japan
Prior art keywords
elevator
control system
braking force
motor
substantially constant
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
JP50135121A
Other languages
English (en)
Inventor
Masaaki Nakazato
Hideo Miyao
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 JP50135121A priority Critical patent/JPS5259447A/ja
Publication of JPS5259447A publication Critical patent/JPS5259447A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Stopping Of Electric Motors (AREA)
JP50135121A 1975-11-12 1975-11-12 Control system for dc elevator Pending JPS5259447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135121A JPS5259447A (en) 1975-11-12 1975-11-12 Control system for dc elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135121A JPS5259447A (en) 1975-11-12 1975-11-12 Control system for dc elevator

Publications (1)

Publication Number Publication Date
JPS5259447A true JPS5259447A (en) 1977-05-16

Family

ID=15144302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135121A Pending JPS5259447A (en) 1975-11-12 1975-11-12 Control system for dc elevator

Country Status (1)

Country Link
JP (1) JPS5259447A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244060A (en) * 1991-05-09 1993-09-14 Hitachi, Ltd. Elevator apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244060A (en) * 1991-05-09 1993-09-14 Hitachi, Ltd. Elevator apparatus

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