ES432410A1 - Sistema de ascensor. - Google Patents

Sistema de ascensor.

Info

Publication number
ES432410A1
ES432410A1 ES432410A ES432410A ES432410A1 ES 432410 A1 ES432410 A1 ES 432410A1 ES 432410 A ES432410 A ES 432410A ES 432410 A ES432410 A ES 432410A ES 432410 A1 ES432410 A1 ES 432410A1
Authority
ES
Spain
Prior art keywords
elevator car
elevator
voltage
control circuitry
magnitude
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
ES432410A
Other languages
English (en)
Spanish (es)
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 ES432410A1 publication Critical patent/ES432410A1/es
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
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Control Of Direct Current Motors (AREA)
ES432410A 1973-11-28 1974-11-28 Sistema de ascensor. Expired ES432410A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419759A US3902572A (en) 1973-11-28 1973-11-28 Elevator system

Publications (1)

Publication Number Publication Date
ES432410A1 true ES432410A1 (es) 1976-11-16

Family

ID=23663636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432410A Expired ES432410A1 (es) 1973-11-28 1974-11-28 Sistema de ascensor.

Country Status (7)

Country Link
US (1) US3902572A (fr)
JP (1) JPS586670B2 (fr)
BE (1) BE822680A (fr)
CA (1) CA1010586A (fr)
DE (1) DE2456146A1 (fr)
ES (1) ES432410A1 (fr)
GB (1) GB1485660A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042068A (en) * 1975-06-25 1977-08-16 Westinghouse Electric Corporation Elevator system
US4116306A (en) * 1977-04-29 1978-09-26 Elevator Industries Elevator car generator-motor-brake control unit apparatus and method
IT1146148B (it) * 1979-11-19 1986-11-12 Mitsubishi Electric Corp Dispositivo di comando di ascensori
US4308936A (en) * 1980-02-19 1982-01-05 Westinghouse Electric Corp. Elevator system
CH652995A5 (de) * 1980-04-21 1985-12-13 Inventio Ag Aufzugsantrieb mit anfahrsteuerung.
US4457404A (en) * 1982-05-26 1984-07-03 Westinghouse Electric Corp. Elevator system
EP0594906B1 (fr) * 1992-10-28 1997-03-05 Tai-Her Yang Circuit de commande pour moteur universel série (ou compound)
US7377363B2 (en) * 2003-02-24 2008-05-27 Otis Elevator Company Elevator with variable drag for car and counterweight
DE102004009250A1 (de) * 2004-02-20 2005-09-08 K.A. Schmersal Holding Kg Sicherheitsüberwachungseinrichtung für eine Aufzugskabine
FI20105587A0 (fi) * 2010-05-25 2010-05-25 Kone Corp Menetelmä hissikokoonpanon kuormituksen rajoittamiseksi sekä hissikokoonpano
JP5932577B2 (ja) * 2012-09-06 2016-06-08 株式会社日立製作所 エレベータの安全システム
US20170210596A1 (en) * 2014-01-27 2017-07-27 Otis Elevator Company Charge algorithm for battery propelled elevator
CN109592531B (zh) * 2018-11-29 2023-09-01 广州广日电梯工业有限公司 一种具有自动回复功能的限速器装置
CN110422713B (zh) * 2019-09-05 2024-12-27 苏州莱茵电梯股份有限公司 一种电梯减行程功能安全电路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758837A (fr) * 1969-11-18 1971-05-12 Inventio Ag Procede de commande d'un ascenseur circulant a moyenne ou grande vitesse et appareillage de commande pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
CA1010586A (en) 1977-05-17
US3902572A (en) 1975-09-02
AU7577674A (en) 1976-05-27
JPS5085049A (fr) 1975-07-09
DE2456146A1 (de) 1975-06-05
GB1485660A (en) 1977-09-14
BE822680A (fr) 1975-05-27
JPS586670B2 (ja) 1983-02-05

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