CA1056076A - Elevator control system - Google Patents

Elevator control system

Info

Publication number
CA1056076A
CA1056076A CA220,389A CA220389A CA1056076A CA 1056076 A CA1056076 A CA 1056076A CA 220389 A CA220389 A CA 220389A CA 1056076 A CA1056076 A CA 1056076A
Authority
CA
Canada
Prior art keywords
elevator car
digital
elevator
pulse generator
car
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
CA220,389A
Other languages
English (en)
French (fr)
Other versions
CA220389S (en
Inventor
Tsuyoshi Satoh
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of CA1056076A publication Critical patent/CA1056076A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • 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
    • B66B1/3492—Position or motion detectors or driving means for the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)
CA220,389A 1974-02-21 1975-02-14 Elevator control system Expired CA1056076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49021093A JPS50113957A (US06312121-20011106-C00033.png) 1974-02-21 1974-02-21

Publications (1)

Publication Number Publication Date
CA1056076A true CA1056076A (en) 1979-06-05

Family

ID=12045243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,389A Expired CA1056076A (en) 1974-02-21 1975-02-14 Elevator control system

Country Status (4)

Country Link
US (1) US4009766A (US06312121-20011106-C00033.png)
JP (1) JPS50113957A (US06312121-20011106-C00033.png)
CA (1) CA1056076A (US06312121-20011106-C00033.png)
FR (1) FR2261966B1 (US06312121-20011106-C00033.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237349A (en) * 1975-09-17 1977-03-23 Mitsubishi Electric Corp Device for generating signals representative of the position of an elevator
JPS5834392B2 (ja) * 1976-12-13 1983-07-26 三菱電機株式会社 エレベ−タの制御装置
US4124103A (en) * 1977-03-09 1978-11-07 Westinghouse Electric Corp. Elevator system
CH649517A5 (de) * 1979-09-27 1985-05-31 Inventio Ag Antriebssteuereinrichtung fuer einen aufzug.
US4317506A (en) * 1980-06-10 1982-03-02 Westinghouse Electric Corp. Elevator system
JPS5822282A (ja) * 1981-08-04 1983-02-09 三菱電機株式会社 エレベ−タの位置検出装置
JPS5930063U (ja) * 1982-08-16 1984-02-24 株式会社日立製作所 エレベ−タ−の制御装置
DE3660446D1 (en) * 1985-04-03 1988-09-08 Inventio Ag Device for generating lift-well information
US4627518A (en) * 1985-04-25 1986-12-09 Otis Elevator Company Backup position signaling in an elevator
JPS62126087A (ja) * 1985-11-25 1987-06-08 株式会社日立製作所 流体圧エレベ−タ
JPH0653552B2 (ja) * 1986-08-01 1994-07-20 株式会社日立製作所 油圧エレベ−タ−のかご位置検出装置
FI76768C (fi) * 1987-05-27 1988-12-12 Kone Oy Foerfarande foer bestaemning av en hiss' position samt en pulsvaoningsraeknare.
US4920756A (en) * 1989-02-15 1990-05-01 Thermo King Corporation Transport refrigeration system with dehumidifier mode
US6439349B1 (en) 2000-12-21 2002-08-27 Thyssen Elevator Capital Corp. Method and apparatus for assigning new hall calls to one of a plurality of elevator cars
US8534426B2 (en) * 2007-08-06 2013-09-17 Thyssenkrupp Elevator Corporation Control for limiting elevator passenger tympanic pressure and method for the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370676A (en) * 1964-06-15 1968-02-27 Gen Electric Mine hoist system including a main counter for level determination and a jog counter for level offset
US3590355A (en) * 1969-10-22 1971-06-29 Lanny L Davis Digital positioning motor control for an elevator
US3783974A (en) * 1972-05-09 1974-01-08 Reliance Electric Co Predictive drive control
US3779346A (en) * 1972-05-17 1973-12-18 Westinghouse Electric Corp Terminal slowdown control for elevator system

Also Published As

Publication number Publication date
JPS50113957A (US06312121-20011106-C00033.png) 1975-09-06
FR2261966B1 (US06312121-20011106-C00033.png) 1977-11-18
US4009766A (en) 1977-03-01
FR2261966A1 (US06312121-20011106-C00033.png) 1975-09-19

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