AU6484074A - Elevator control system - Google Patents

Elevator control system

Info

Publication number
AU6484074A
AU6484074A AU64840/74A AU6484074A AU6484074A AU 6484074 A AU6484074 A AU 6484074A AU 64840/74 A AU64840/74 A AU 64840/74A AU 6484074 A AU6484074 A AU 6484074A AU 6484074 A AU6484074 A AU 6484074A
Authority
AU
Australia
Prior art keywords
control system
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
AU64840/74A
Other versions
AU466364B2 (en
Inventor
KAGEYAMA and AKINORI WATANABE TADEO
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
Publication of AU6484074A publication Critical patent/AU6484074A/en
Application granted granted Critical
Publication of AU466364B2 publication Critical patent/AU466364B2/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
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
AU64840/74A 1973-01-24 1974-01-24 Elevator control system Expired AU466364B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP9541/73 1973-01-24
JP954173A JPS5417219B2 (en) 1973-01-24 1973-01-24

Publications (2)

Publication Number Publication Date
AU6484074A true AU6484074A (en) 1975-07-24
AU466364B2 AU466364B2 (en) 1975-10-30

Family

ID=11723116

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64840/74A Expired AU466364B2 (en) 1973-01-24 1974-01-24 Elevator control system

Country Status (8)

Country Link
US (1) US3918552A (en)
JP (1) JPS5417219B2 (en)
AU (1) AU466364B2 (en)
BR (1) BR7400484D0 (en)
CA (1) CA1019480A (en)
DE (1) DE2403204C3 (en)
GB (1) GB1456434A (en)
HK (1) HK40177A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411050B2 (en) * 1973-05-26 1979-05-11
GB1524298A (en) * 1975-04-03 1978-09-13 Otis Elevator Japan Control apparatus for an elevator system
JPS51131044A (en) * 1975-05-09 1976-11-15 Hitachi Ltd Ac elevator controlling device
JPS5950590B2 (en) * 1977-04-15 1984-12-08 三菱電機株式会社 AC elevator speed control device
JPS6054227B2 (en) * 1979-05-11 1985-11-29 株式会社日立製作所 AC elevator control device
SE445444B (en) * 1979-12-28 1986-06-23 Elevator Gmbh CONTROL SYSTEM FOR ELECTRODYNAMIC AND MECHANICAL BRAKING OF POWER DRIVES FOR PERSONAL AND PRODUCT LIFTS
DE3030793A1 (en) * 1980-08-14 1982-03-11 Otis Elevator Co., Hartford, Conn. Lift or elevator speed and braking control - is by comparison of tachometer signal against reference signal for all loading conditions
FI64255C (en) * 1981-03-04 1983-10-10 Elevator Gmbh HASTIGHETSREGLERINGSSYSTEM FOER KORTSLUTNINGSMOTOR
JPS58110778A (en) * 1981-12-23 1983-07-01 ワイケイケイ株式会社 Control apparatus of automatic opening and closing door
DE3422351A1 (en) * 1983-06-16 1984-12-20 Canon K.K., Tokio/Tokyo IMAGE GENERATION SYSTEM
FI841100A0 (en) * 1984-03-19 1984-03-19 Kone Oy FOERFARANDE OCH ANORDNING FOER INBROMSNING AV RULLTRAPPOR.
FR2579189B1 (en) * 1985-03-25 1988-04-08 Logilift Sarl CONTROLLED CONTROL METHOD FOR THE SLOWDOWN OF A MOBILE AND REGULATED CONTROL DEVICE FOR IMPLEMENTING THE METHOD
JPS631683A (en) * 1986-06-20 1988-01-06 株式会社日立製作所 Fluid pressure elevator
US6029951A (en) * 1998-07-24 2000-02-29 Varco International, Inc. Control system for drawworks operations
JP2001019292A (en) * 1999-06-25 2001-01-23 Inventio Ag Device and method to prevent vertical directional displacement and vertical directional vibration of load support means of vertical carrier device
US20040085034A1 (en) * 2002-11-01 2004-05-06 Kuras Brian D. System and method for controlling a motor
DE10314724A1 (en) * 2003-03-31 2004-11-04 Demag Cranes & Components Gmbh Method for reducing the polygon effect in a chain drive, in particular in a chain hoist, and chain drive therefor
US8452599B2 (en) * 2009-06-10 2013-05-28 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for extracting messages
US8269616B2 (en) * 2009-07-16 2012-09-18 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for detecting gaps between objects
WO2011030402A1 (en) * 2009-09-09 2011-03-17 三菱電機株式会社 Control device for elevator
US8337160B2 (en) * 2009-10-19 2012-12-25 Toyota Motor Engineering & Manufacturing North America, Inc. High efficiency turbine system
US8237792B2 (en) * 2009-12-18 2012-08-07 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for describing and organizing image data
CN101844715B (en) * 2010-06-11 2013-07-10 日立电梯（中国）有限公司 Novel elevator brake control system
US8424621B2 (en) 2010-07-23 2013-04-23 Toyota Motor Engineering & Manufacturing North America, Inc. Omni traction wheel system and methods of operating the same
WO2015126377A1 (en) * 2014-02-19 2015-08-27 Otis Elevator Company Improved elevator releveling control
WO2017001884A1 (en) * 2015-07-01 2017-01-05 Otis Elevator Company Monitored braking blocks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403125A (en) * 1944-10-04 1946-07-02 Westinghouse Electric Corp Control system
DE1155221B (en) * 1959-06-30 1963-10-03 Coelner Elektromotorenfabrik J Method and device for controlling the braking process of an elevator motor
AT234955B (en) * 1961-11-09 1964-08-10 Freissler Ingenieur Maschinen Control for elevators with a pole-changing motor to achieve the shortest possible entry times
AT248057B (en) * 1962-03-20 1966-07-11 Loher & Soehne Gmbh Control device for load-dependent change of the switch-off time of elevators
JPS4815498B1 (en) * 1968-09-16 1973-05-15
GB1315589A (en) * 1970-01-21 1973-05-02 Hitachi Ltd Control apparatus for an elevator car

Also Published As

Publication number Publication date
JPS4996440A (en) 1974-09-12
CA1019480A (en) 1977-10-18
DE2403204A1 (en) 1974-08-01
DE2403204C3 (en) 1982-10-07
GB1456434A (en) 1976-11-24
BR7400484D0 (en) 1974-10-29
AU466364B2 (en) 1975-10-30
US3918552A (en) 1975-11-11
JPS5417219B2 (en) 1979-06-28
DE2403204B2 (en) 1979-01-25
HK40177A (en) 1977-08-05

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