CA995371A - Elevator system - Google Patents

Elevator system

Info

Publication number
CA995371A
CA995371A CA194,579A CA194579A CA995371A CA 995371 A CA995371 A CA 995371A CA 194579 A CA194579 A CA 194579A CA 995371 A CA995371 A CA 995371A
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
CA194,579A
Inventor
Milton Sackin
David M. Edison
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 CA995371A publication Critical patent/CA995371A/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)
  • Indicating And Signalling Devices For Elevators (AREA)
CA194,579A 1973-03-12 1974-03-11 Elevator system Expired CA995371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00340617A US3851733A (en) 1973-03-12 1973-03-12 Elevator system

Publications (1)

Publication Number Publication Date
CA995371A true CA995371A (en) 1976-08-17

Family

ID=23334202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,579A Expired CA995371A (en) 1973-03-12 1974-03-11 Elevator system

Country Status (11)

Country Link
US (1) US3851733A (en)
JP (1) JPS5848462B2 (en)
BE (1) BE812215A (en)
BR (1) BR7401818A (en)
CA (1) CA995371A (en)
DE (1) DE2411861C2 (en)
ES (1) ES424160A1 (en)
FR (1) FR2221383B1 (en)
GB (1) GB1468063A (en)
IT (1) IT1019601B (en)
NL (1) NL7403270A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030571A (en) * 1974-04-22 1977-06-21 Hitachi, Ltd. Elevator control system
JPS5625429B2 (en) * 1974-10-28 1981-06-12
JPS5179449A (en) * 1975-01-06 1976-07-10 Hitachi Ltd
US4046228A (en) * 1975-05-05 1977-09-06 Westinghouse Electric Corporation Elevator system
US4149613A (en) * 1975-11-04 1979-04-17 Hitachi, Ltd. Elevator control system
US4063620A (en) * 1976-07-09 1977-12-20 Westinghouse Electric Corporation Elevator system
JPS598621B2 (en) * 1976-07-30 1984-02-25 株式会社日立製作所 Parallel elevator control device
US4323142A (en) * 1979-12-03 1982-04-06 Otis Elevator Company Dynamically reevaluated elevator call assignments
US5357064A (en) * 1992-12-21 1994-10-18 Otis Elevator Company Elevator hall call cross-cancellation device
JPWO2010032623A1 (en) 2008-09-19 2012-02-09 三菱電機株式会社 Elevator group management device
US9126808B2 (en) * 2010-05-18 2015-09-08 Mitsubishi Electric Corporation Elevator control device
CN106414293B (en) * 2014-06-16 2019-11-19 奥的斯电梯公司 Target dispatch covering including carriage positioning monitoring system
MX2020006485A (en) * 2017-12-21 2020-09-18 Inventio Ag Method and elevator controller for controlling an elevator group having a plurality of elevators on the basis of destination calls.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450231A (en) * 1891-04-14 Kettle-cover
US3443668A (en) * 1965-10-08 1969-05-13 Reliance Electric & Eng Co Plural car elevator system for developing hall call assignments between individual cars and registered hall calls
US3511343A (en) * 1966-07-15 1970-05-12 Reliance Electric & Eng Co Elevator control
US3450231A (en) * 1967-01-20 1969-06-17 Reliance Electric & Eng Co Group elevator control having car call reset of advance hall call assignment
US3589473A (en) * 1968-12-17 1971-06-29 Westinghouse Electric Corp Pulse-supervised multivehicle transportation
BE758982A (en) * 1969-11-18 1971-05-17 Westinghouse Electric Corp IMPROVED ELEVATOR SYSTEM WITH ZONE CALL
DE2112608A1 (en) * 1971-03-16 1972-09-28 Westinghouse Electric Corp Impulse-controlled elevator system
JPS4948045A (en) * 1972-09-11 1974-05-09

Also Published As

Publication number Publication date
JPS5047350A (en) 1975-04-26
ES424160A1 (en) 1976-11-01
FR2221383B1 (en) 1978-06-23
AU6652074A (en) 1975-09-11
JPS5848462B2 (en) 1983-10-28
DE2411861A1 (en) 1974-09-19
US3851733A (en) 1974-12-03
BE812215A (en) 1974-09-12
BR7401818A (en) 1975-11-11
DE2411861C2 (en) 1985-02-28
IT1019601B (en) 1977-11-30
NL7403270A (en) 1974-09-16
FR2221383A1 (en) 1974-10-11
GB1468063A (en) 1977-03-23

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