BR9705215A - Sistema de portas para carro de elevador. - Google Patents

Sistema de portas para carro de elevador.

Info

Publication number
BR9705215A
BR9705215A BR9705215-9A BR9705215A BR9705215A BR 9705215 A BR9705215 A BR 9705215A BR 9705215 A BR9705215 A BR 9705215A BR 9705215 A BR9705215 A BR 9705215A
Authority
BR
Brazil
Prior art keywords
drive
elevator car
primers
door
motor
Prior art date
Application number
BR9705215-9A
Other languages
English (en)
Inventor
Bennie Murah
Richard N Fargo
Thomas M Kowalczyk
K Narasimha Reddy
James A Rivera
Bruce P Swaybill
Garnett Thompson
Michael J Tracey Jr
James P Towey Jr
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of BR9705215A publication Critical patent/BR9705215A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/143—Control systems or devices electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

"SISTEMA DE PORTAS ED CARRO DE ELEVADOR". Um sistema de acionamento de porta de carro de elevador inclui um sistema de posicionamento e sincronização para assegurar a abertura e o fechamento simultâneos de portas de carro de elevador, um secundário de motor estacionário, um par de primários de motor móveis que aciona cada porta de carro de elevador e um único acionamento de motor para acionar ambos os primários de motor. O acionamento de motor gera corrente e freq³ência adequadas para abastecer ambos os primários de motor. Uma vez que o movimento de ambas as portas de carro de elevador é sincronizado e portanto exige força substancialmente idêntica em um dado momento, um único acionamento de motor pode ser usado para gerar corrente para acionar ambas as portas.
BR9705215-9A 1996-11-07 1997-10-31 Sistema de portas para carro de elevador. BR9705215A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74628296A 1996-11-07 1996-11-07

Publications (1)

Publication Number Publication Date
BR9705215A true BR9705215A (pt) 1999-09-14

Family

ID=25000190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705215-9A BR9705215A (pt) 1996-11-07 1997-10-31 Sistema de portas para carro de elevador.

Country Status (5)

Country Link
EP (1) EP0841285A1 (pt)
JP (1) JPH10139330A (pt)
KR (1) KR19980042207A (pt)
CN (1) CN1182043A (pt)
BR (1) BR9705215A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830245B1 (fr) * 2001-09-28 2004-01-02 Otis Elevator Co Dispositif d'entrainement compact notamment pour la translation des portes de cabine d'ascenseur,ensemble moteur et reducteur de vitesse utilise et linteau support
EP1939126A4 (en) * 2005-10-20 2012-09-26 Mitsubishi Electric Corp DOOR DEVICE FOR ELEVATOR
DE102006040232A1 (de) * 2006-08-28 2008-03-13 Siemens Ag Türantrieb für eine automatische Tür
AU2010275595B2 (en) * 2009-07-23 2016-09-15 Inventio Ag Elevator car
EP3847120B1 (en) * 2018-09-04 2022-11-02 Inventio Ag Device for fastening a transom in a lift installation
CN111731974B (zh) * 2019-12-19 2024-04-26 斯迈普电梯(中国)有限公司 一种预警式智能互补门机双驱动系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210828A1 (de) * 1972-03-07 1973-09-13 Eaton Gmbh Automatischer antrieb fuer schiebetueren
JPH03264486A (ja) * 1990-03-12 1991-11-25 Mitsubishi Electric Corp エレベータのかごドア装置
JPH05157155A (ja) * 1991-12-03 1993-06-22 Kobe Steel Ltd スチールベルト用プーリ
US5373120A (en) * 1993-03-10 1994-12-13 Otis Elevator Company Linear door motor system for elevators

Also Published As

Publication number Publication date
EP0841285A1 (en) 1998-05-13
CN1182043A (zh) 1998-05-20
KR19980042207A (ko) 1998-08-17
JPH10139330A (ja) 1998-05-26

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired