CA934084A - Elevator control apparatus - Google Patents

Elevator control apparatus

Info

Publication number
CA934084A
CA934084A CA117247A CA117247A CA934084A CA 934084 A CA934084 A CA 934084A CA 117247 A CA117247 A CA 117247A CA 117247 A CA117247 A CA 117247A CA 934084 A CA934084 A CA 934084A
Authority
CA
Canada
Prior art keywords
control apparatus
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
CA117247A
Other versions
CA117247S (en
Inventor
Inuzuka Isao
Iwasaka Tatsuo
Matsuzawa Hideto
Yuminaka Takeo
Watanabe Akinori
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 CA934084A publication Critical patent/CA934084A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
CA117247A 1970-07-03 1971-07-02 Elevator control apparatus Expired CA934084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45057774A JPS5128911B1 (en) 1970-07-03 1970-07-03

Publications (1)

Publication Number Publication Date
CA934084A true CA934084A (en) 1973-09-18

Family

ID=13065202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117247A Expired CA934084A (en) 1970-07-03 1971-07-02 Elevator control apparatus

Country Status (7)

Country Link
US (1) US3729066A (en)
JP (1) JPS5128911B1 (en)
CA (1) CA934084A (en)
FR (1) FR2101532A5 (en)
GB (1) GB1351224A (en)
HK (1) HK7878A (en)
IT (1) IT945917B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433941A (en) * 1972-04-19 1976-04-28 Hitachi Ltd Elevator control systems
JP2607597B2 (en) * 1988-03-02 1997-05-07 株式会社日立製作所 Elevator group management control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379284A (en) * 1963-03-26 1968-04-23 Reliance Electric & Eng Co Elevator control including a common transmission circuit with a threshold circuit for each car to determine its availability to answer calls
US3511343A (en) * 1966-07-15 1970-05-12 Reliance Electric & Eng Co Elevator control

Also Published As

Publication number Publication date
DE2132989B2 (en) 1977-01-20
US3729066A (en) 1973-04-24
HK7878A (en) 1978-02-17
GB1351224A (en) 1974-04-24
FR2101532A5 (en) 1972-03-31
DE2132989A1 (en) 1972-01-05
IT945917B (en) 1973-05-10
JPS5128911B1 (en) 1976-08-21

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