CA995375A - Elevator system - Google Patents

Elevator system

Info

Publication number
CA995375A
CA995375A CA193,135A CA193135A CA995375A CA 995375 A CA995375 A CA 995375A CA 193135 A CA193135 A CA 193135A CA 995375 A CA995375 A CA 995375A
Authority
CA
Canada
Prior art keywords
elevator system
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
CA193,135A
Inventor
Alan F. Mandel
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.)
CBS 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 CA995375A publication Critical patent/CA995375A/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
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/468—Call registering systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
CA193,135A 1973-03-12 1974-02-21 Elevator system Expired CA995375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00340621A US3807531A (en) 1973-03-12 1973-03-12 Elevator system

Publications (1)

Publication Number Publication Date
CA995375A true CA995375A (en) 1976-08-17

Family

ID=23334224

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,135A Expired CA995375A (en) 1973-03-12 1974-02-21 Elevator system

Country Status (4)

Country Link
US (1) US3807531A (en)
JP (1) JPS5757388B2 (en)
BR (1) BR7401806D0 (en)
CA (1) CA995375A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630026A (en) * 1983-03-29 1986-12-16 Montgomery Elevator Company Elevator position indicating system
ATE35667T1 (en) * 1985-01-12 1988-07-15 Thyssen Man Aufzuege INSTALLATION SYSTEM FOR AN ELEVATOR.
US4678062A (en) * 1986-04-08 1987-07-07 Westinghouse Electric Corp. Elevator car
US5086505A (en) * 1989-06-30 1992-02-04 Motorola, Inc. Selective individual reset apparatus and method
CA2340540A1 (en) * 2001-03-12 2002-09-12 Photonami Inc. Method and apparatus for selecting signal components from optical signals
US8151943B2 (en) * 2007-08-21 2012-04-10 De Groot Pieter J Method of controlling intelligent destination elevators with selected operation modes
US9452909B2 (en) * 2013-10-25 2016-09-27 Thyssenkrupp Elevator Ag Safety related elevator serial communication technology

Also Published As

Publication number Publication date
JPS5757388B2 (en) 1982-12-04
BR7401806D0 (en) 1974-10-29
US3807531A (en) 1974-04-30
JPS49126051A (en) 1974-12-03

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