CA935579A - Elevator control system - Google Patents

Elevator control system

Info

Publication number
CA935579A
CA935579A CA109846A CA109846A CA935579A CA 935579 A CA935579 A CA 935579A CA 109846 A CA109846 A CA 109846A CA 109846 A CA109846 A CA 109846A CA 935579 A CA935579 A CA 935579A
Authority
CA
Canada
Prior art keywords
control system
elevator control
elevator
control
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.)
Expired
Application number
CA109846A
Inventor
Yuminaka Takeo
Iwasaka Tatsuo
Inuzuka Isao
Ochi Toshio
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
Application granted granted Critical
Publication of CA935579A publication Critical patent/CA935579A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
CA109846A 1970-04-08 1971-04-07 Elevator control system Expired CA935579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45029348A JPS5115296B1 (en) 1970-04-08 1970-04-08

Publications (1)

Publication Number Publication Date
CA935579A true CA935579A (en) 1973-10-16

Family

ID=12273707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109846A Expired CA935579A (en) 1970-04-08 1971-04-07 Elevator control system

Country Status (5)

Country Link
US (1) US3722628A (en)
JP (1) JPS5115296B1 (en)
CA (1) CA935579A (en)
FR (1) FR2089345A5 (en)
GB (1) GB1333137A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870330U (en) * 1981-07-07 1983-05-13 金城　述雄 foldable can
JPS6057524U (en) * 1983-09-27 1985-04-22 吉村　栄 circular storage box body
JP4567553B2 (en) * 2005-08-31 2010-10-20 株式会社日立製作所 Elevator group management system and control method thereof

Also Published As

Publication number Publication date
DE2117059B2 (en) 1976-03-04
JPS5115296B1 (en) 1976-05-15
FR2089345A5 (en) 1972-01-07
DE2117059A1 (en) 1971-10-28
GB1333137A (en) 1973-10-10
US3722628A (en) 1973-03-27

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