CA1221778A - Elevator system - Google Patents

Elevator system

Info

Publication number
CA1221778A
CA1221778A CA000347700A CA347700A CA1221778A CA 1221778 A CA1221778 A CA 1221778A CA 000347700 A CA000347700 A CA 000347700A CA 347700 A CA347700 A CA 347700A CA 1221778 A CA1221778 A CA 1221778A
Authority
CA
Canada
Prior art keywords
calls
registered
call
display
elevator
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
CA000347700A
Other languages
English (en)
French (fr)
Inventor
Alan F. Mandel
Louis M. Capuano
Kenneth M. Eichler
Paul R. Otto
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1221778A publication Critical patent/CA1221778A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)
CA000347700A 1979-03-19 1980-03-14 Elevator system Expired CA1221778A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/021,655 US4248327A (en) 1979-03-19 1979-03-19 Elevator system
US21,655 1979-03-19

Publications (1)

Publication Number Publication Date
CA1221778A true CA1221778A (en) 1987-05-12

Family

ID=21805438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000347700A Expired CA1221778A (en) 1979-03-19 1980-03-14 Elevator system

Country Status (9)

Country Link
US (1) US4248327A (enExample)
JP (1) JPS55130466A (enExample)
AU (1) AU542085B2 (enExample)
BE (1) BE882323A (enExample)
BR (1) BR8001569A (enExample)
CA (1) CA1221778A (enExample)
ES (1) ES489677A0 (enExample)
FR (1) FR2451881A1 (enExample)
GB (1) GB2045972B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463833A (en) * 1982-08-19 1984-08-07 Westinghouse Electric Corp. Elevator system
US4567560A (en) * 1983-09-09 1986-01-28 Westinghouse Electric Corp. Multiprocessor supervisory control for an elevator system
EP1728751B1 (en) * 2004-03-26 2018-09-05 Mitsubishi Denki Kabushiki Kaisha Elevator control device
US7322446B2 (en) * 2004-11-05 2008-01-29 Otis Elevator Company Elevator call assignment indications for multiple elevators in each of a plurality of elevator hoistways
US10227209B2 (en) * 2016-04-06 2019-03-12 Otis Elevator Company Orchestration of an occupant evacuation operation using destination entry fixtures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493922A (en) * 1967-03-07 1970-02-03 Otis Elevator Co Car call signalling system
US3740709A (en) * 1968-04-16 1973-06-19 Westinghouse Electric Corp Multi-bank elevator system having motion and position indicator
US4082164A (en) * 1974-04-24 1978-04-04 Westinghouse Electric Corporation Elevator system
US3973648A (en) * 1974-09-30 1976-08-10 Westinghouse Electric Corporation Monitoring system for elevator installation
US4106593A (en) * 1977-03-17 1978-08-15 Westinghouse Electric Corp. Methods and tools for servicing an elevator system
US4149614A (en) * 1977-05-12 1979-04-17 Westinghouse Electric Corp. Elevator system
US4157133A (en) * 1978-04-24 1979-06-05 Westinghouse Electric Corp. Elevator system

Also Published As

Publication number Publication date
BE882323A (fr) 1980-09-19
BR8001569A (pt) 1980-11-18
JPS55130466A (en) 1980-10-09
FR2451881B1 (enExample) 1985-04-26
AU542085B2 (en) 1985-02-07
FR2451881A1 (fr) 1980-10-17
US4248327A (en) 1981-02-03
AU5645980A (en) 1980-09-25
GB2045972B (en) 1983-08-17
GB2045972A (en) 1980-11-05
ES8104129A1 (es) 1981-04-16
ES489677A0 (es) 1981-04-16

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Legal Events

Date Code Title Description
MKEX Expiry