ES471445A1 - Un sistema de ascensor - Google Patents

Un sistema de ascensor

Info

Publication number
ES471445A1
ES471445A1 ES471445A ES471445A ES471445A1 ES 471445 A1 ES471445 A1 ES 471445A1 ES 471445 A ES471445 A ES 471445A ES 471445 A ES471445 A ES 471445A ES 471445 A1 ES471445 A1 ES 471445A1
Authority
ES
Spain
Prior art keywords
car
elevator
modified
elevator system
velocity
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
ES471445A
Other languages
English (en)
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
Publication of ES471445A1 publication Critical patent/ES471445A1/es
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
    • B66B5/08—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding
    • B66B5/10—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding electrical

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

Un sistema de ascensor que comprende: un camarín del ascensor, medios motores para efectuar el movimiento de dicho camarín del ascensor en un recorrido predeterminado, medios que proporcionan una señal de velocidad relacionada con la velocidad de dicho camarín del ascensor, medios que proporcionan una señal de aceleración relacionada con la aceleración de dicho camarín del ascensor, y caracterizado por: medios que modifican dicha señal de velocidad sensibles a dicha señal de aceleración, y medios de vigilancia sensibles a la señal de velocidad modificada para detectar una avería en el funcionamiento de dicho camarín del ascensor.
ES471445A 1977-07-07 1978-07-05 Un sistema de ascensor Expired ES471445A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/813,560 US4128141A (en) 1977-07-07 1977-07-07 Elevator system

Publications (1)

Publication Number Publication Date
ES471445A1 true ES471445A1 (es) 1979-10-01

Family

ID=25212732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471445A Expired ES471445A1 (es) 1977-07-07 1978-07-05 Un sistema de ascensor

Country Status (8)

Country Link
US (1) US4128141A (es)
JP (1) JPS6027631B2 (es)
AU (1) AU524723B2 (es)
BE (1) BE868600A (es)
CA (1) CA1107417A (es)
ES (1) ES471445A1 (es)
FR (1) FR2396717A1 (es)
GB (1) GB1600770A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161235A (en) * 1978-05-19 1979-07-17 Westinghouse Electric Corp. Elevator system
US4161236A (en) * 1978-06-01 1979-07-17 Westinghouse Electric Corp. Elevator system
JPS5678780A (en) * 1979-11-28 1981-06-27 Mitsubishi Electric Corp Reduction gear for terminal stair of elevator
JPS56149964A (en) * 1980-04-18 1981-11-20 Hitachi Ltd Controller for elevator
US4318456A (en) * 1980-05-16 1982-03-09 Westinghouse Electric Corp. Terminal slowdown control for elevator system
JPS586885A (ja) * 1981-07-06 1983-01-14 三菱電機株式会社 エレベ−タの終端階減速装置
US4434874A (en) * 1982-03-10 1984-03-06 Westinghouse Electric Corp. Elevator system
US4503939A (en) * 1983-08-19 1985-03-12 Westinghouse Electric Corp. Elevator system
AU591105B2 (en) * 1986-03-27 1989-11-30 Otis Elevator Company Using stored floor heights to control elevator deceleration
US4971178A (en) * 1989-02-02 1990-11-20 Inventio Ag Elevator system with independent limiting of a speed pattern in terminal zones
JP4553535B2 (ja) * 2001-09-28 2010-09-29 三菱電機株式会社 エレベータ装置
ATE361893T1 (de) 2005-03-05 2007-06-15 Thyssenkrupp Aufzugswerke Gmbh Aufzuganlage
WO2006103769A1 (ja) * 2005-03-30 2006-10-05 Mitsubishi Denki Kabushiki Kaisha エレベータ装置
DE102012106018A1 (de) * 2012-07-05 2014-01-09 Rg Mechatronics Gmbh Verfahren und Vorrichtung zum frühzeitigen Auslösen einer Aufzugsbremse
CN109534118B (zh) * 2018-11-05 2020-11-10 永大电梯设备（中国）有限公司 一种电梯运行速度的智能化控制方法
CN113955594B (zh) * 2021-10-18 2024-02-27 日立楼宇技术（广州）有限公司 一种电梯控制方法、装置、计算机设备和存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474886A (en) * 1967-07-28 1969-10-28 Dover Corp Overspeed control means
US3779346A (en) * 1972-05-17 1973-12-18 Westinghouse Electric Corp Terminal slowdown control for elevator system
US3814216A (en) * 1973-05-01 1974-06-04 Westinghouse Electric Corp Elevator speed sensor
US4067416A (en) * 1976-09-07 1978-01-10 Westinghouse Electric Corporation Elevator system

Also Published As

Publication number Publication date
FR2396717B1 (es) 1984-07-20
AU524723B2 (en) 1982-09-30
BE868600A (fr) 1978-12-29
JPS5418564A (en) 1979-02-10
GB1600770A (en) 1981-10-21
JPS6027631B2 (ja) 1985-06-29
AU3740278A (en) 1980-01-03
US4128141A (en) 1978-12-05
FR2396717A1 (fr) 1979-02-02
CA1107417A (en) 1981-08-18

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