ES2120379A1 - Mecanismo de accionamiento triac para accionador de puerta de ascensor con motor de induccion lineal movido por linea trafasica. - Google Patents

Mecanismo de accionamiento triac para accionador de puerta de ascensor con motor de induccion lineal movido por linea trafasica.

Info

Publication number
ES2120379A1
ES2120379A1 ES09602022A ES9602022A ES2120379A1 ES 2120379 A1 ES2120379 A1 ES 2120379A1 ES 09602022 A ES09602022 A ES 09602022A ES 9602022 A ES9602022 A ES 9602022A ES 2120379 A1 ES2120379 A1 ES 2120379A1
Authority
ES
Spain
Prior art keywords
elevator door
induction motor
linear induction
motor
triac
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.)
Granted
Application number
ES09602022A
Other languages
English (en)
Other versions
ES2120379B1 (es
Inventor
Richard E Peruggi
Edward E Ahigian
Thomas He
Richard E Kulak
Zbigniew Piech
Thomas M Mchugh
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.)
Otis Elevator Co
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 ES2120379A1 publication Critical patent/ES2120379A1/es
Application granted granted Critical
Publication of ES2120379B1 publication Critical patent/ES2120379B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Control Of Linear Motors (AREA)
  • Linear Motors (AREA)

Abstract

UN MECANISMO ELECTRONICO DE ACCIONAMIENTO DE MOTOR PRODUCE UN PERFIL DE MOVIMIENTO REQUERIDO PARA UN ACCIONADOR DE PUERTA DE ASCENSOR ACCIONADO POR UN MOTOR DE INDUCCION LINEAL (LIM) ACCIONADO POR LINEA TRIFASICA POR MEDIO DE UNA RED DE CONMUTADORES TRIAC QUE PRODUCEN FUERZAS SELECCIONADAS PROCEDENTES DEL LIM. EL MECANISMO DE ACCIONAMIENTO TRIAC ES CAPAZ DE PRODUCIR ACELERACION, DECELERACION O MARCHA LIBRE POR INERCIA EN LA DIRECCION DE LA OPERACION DE APERTURA O CIERRE DE LA PUERTA. CUANDO ES CONTROLADO POR UN ALGORITMO COMO UN CONTROL DE "PUNTO DE CONMUTACION DE TIEMPO OPTIMO" O "TODO O NADA", EL MECANISMO DE ACCIONAMIENTO TRIAC PRODUCE LOS MOVIMIENTOS REQUERIDOS A PARTIR DEL MOTOR DE INDUCCION LINEAL PARA EL FUNCIONAMIENTO DE LA PUERTA DEL ASCENSOR. LOS DEVANADOS DE MOTOR SON CONMUTABLES ENTRE CONEXIONES EN TRIANGULO Y ESTRELLA PARA OBTENER DOS NIVELES DE EMPUJE DISTINTOS. SE PUEDE UTILIZAR MODULACION DE ANGULO DE FASE PARA OBTENER UN CONTROL MAS FINO DEL EMPUJE. EL MOTOR LINEAL PUEDE SER UN DISPOSITIVO DE 12 RANURAS CON CUATRO POLOS Y TRES FASES Y ESTAR DISPUESTO DE MANERA QUE EMANE FLUJO DEL PRIMARIO ESTACIONARIO (EN LA CABINA) A UNA PARTE DE CONTRAHIERRO ESTACIONARIA DEL SECUNDARIO, TAMBIEN MONTADO EN LA CABINA, DONDE EL FLUJO PASA A TRAVES DE UNA PARTE DE COBRE MOVIL DEL SECUNDARIO UNIDA A LA PUERTA DE ASCENSOR Y QUE PASA ENTRE EL PRIMARIO Y EL CONTRAHIERRO.
ES09602022A 1995-09-25 1996-09-24 Mecanismo de accionamiento triac para accionador de puerta de ascensorcon motor de induccion lineal movido por linea trifasica. Expired - Lifetime ES2120379B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/533,596 US5808246A (en) 1995-09-25 1995-09-25 Triac drive for three-phase line-powered linear induction motor elevator door operator

Publications (2)

Publication Number Publication Date
ES2120379A1 true ES2120379A1 (es) 1998-10-16
ES2120379B1 ES2120379B1 (es) 1999-05-01

Family

ID=24126652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09602022A Expired - Lifetime ES2120379B1 (es) 1995-09-25 1996-09-24 Mecanismo de accionamiento triac para accionador de puerta de ascensorcon motor de induccion lineal movido por linea trifasica.

Country Status (4)

Country Link
US (1) US5808246A (es)
BR (1) BR9603871A (es)
ES (1) ES2120379B1 (es)
IT (1) IT1286322B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611874A (en) * 1995-07-26 1997-03-18 Surface Genesis, Inc. Clad shape memory alloy composite structure and method
JP3952346B2 (ja) * 1998-05-20 2007-08-01 株式会社デンソー 回転電機及びその製造方法
US5949036A (en) * 1998-10-21 1999-09-07 Otis Elevator Company Double linear motor and elevator doors using same
US6137255A (en) * 1999-07-30 2000-10-24 Otis Elevator Company Apparatus and method of controlling a linear motor door operator
EP1401755A1 (en) * 2001-06-14 2004-03-31 Thyssen Elevator Capital Corp. Drive system for multiple elevator cars in a single shaft
US6943508B2 (en) * 2002-09-23 2005-09-13 Otis Elevator Company Tubular linear synchronous motor control for elevator doors
US20050099150A1 (en) * 2003-11-10 2005-05-12 Scott Nicholson Door control apparatus and method
US9455568B2 (en) * 2014-04-15 2016-09-27 General Electric Company Energy storage system for renewable energy source
WO2017220361A1 (en) * 2016-06-22 2017-12-28 Assa Abloy Entrance Systems Ab Method for set up of a door operator and a door operator
CN106364278A (zh) * 2016-08-29 2017-02-01 博耐尔汽车电气系统有限公司 一种用于汽车自动空调采暖的控制方法
US10686357B2 (en) 2017-05-12 2020-06-16 Otis Elevator Company Door operator with switched flux linear motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462883A (en) * 1965-01-14 1969-08-26 Morris Ltd Herbert Means for automatically operating and controlling reciprocating motion
US3673482A (en) * 1970-03-12 1972-06-27 Morris Ltd Herbert Automatically operating and controlling reciprocating motion
US3891907A (en) * 1972-11-14 1975-06-24 Siemens Ag Actuating mechanism for sliding doors
EP0502773A2 (fr) * 1991-03-07 1992-09-09 Otis Elevator Company Dispositif de contrôle de moteur, notamment pour l'entraînement de portes d'ascenseur
US5196656A (en) * 1990-06-29 1993-03-23 Mitsubishi Denki Kabushiki Kaisha Elevator door control apparatus
EP0614844A2 (en) * 1993-03-10 1994-09-14 Otis Elevator Company Linear door motor system for elevators
GB2281664A (en) * 1993-09-01 1995-03-08 Hitachi Ltd Linear motor and elevator and conveyer using same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440532A (en) * 1965-05-07 1969-04-22 Skinner Precision Ind Inc Speed sensor for linear induction motors
GB1274341A (en) * 1970-02-06 1972-05-17 Morris Ltd Herbert Improvements in apparatus for operating swing doors
US3624471A (en) * 1970-04-22 1971-11-30 Smith Corp A O Apparatus for progressive phase switching from wye to delta connection of three-phase motor
DE2130556C3 (de) * 1971-06-19 1975-06-26 Siemens Ag Meßanordnung zur Ermittlung des Luftspaltflusses von Drehfeldmaschinen
DE2210828A1 (de) * 1972-03-07 1973-09-13 Eaton Gmbh Automatischer antrieb fuer schiebetueren
US3793944A (en) * 1972-07-05 1974-02-26 J Potter Coin operated refuse compactor system
NL7315725A (es) * 1972-12-30 1974-07-02
JPS51138040A (en) * 1975-05-24 1976-11-29 Yoshida Kogyo Kk <Ykk> Door body driving method for an automatic door
JPS5814551B2 (ja) * 1975-06-10 1983-03-19 ワイケイケイ株式会社 ジドウトビラノヒタイクドウホウホウ
US4188552A (en) * 1977-10-26 1980-02-12 Linear International Corporation Garage door opener including a linear actuator
US4365442A (en) * 1979-07-17 1982-12-28 Speer Harold A Automatic door control system
US4305481A (en) * 1979-12-27 1981-12-15 Otis Elevator Company Elevator door motion modification
US4323835A (en) * 1980-03-05 1982-04-06 The Scott & Fetzer Company Simplified power factor controller for induction motor
US4434394A (en) * 1980-08-14 1984-02-28 Westinghouse Electric Corp. Circuit for controlling multiple rated motors
DE3663376D1 (de) * 1985-03-20 1989-06-22 Shinko Electric Co Ltd Door apparatus
US4858452A (en) * 1986-12-22 1989-08-22 United Technologies Electro Systems, Inc. Non-commutated linear motor
AU7316591A (en) * 1990-02-28 1991-09-18 Upjohn Company, The Use of 3-guanidinopropionic acid in the treatment and prevention of metabolic disorders
JPH03264486A (ja) * 1990-03-12 1991-11-25 Mitsubishi Electric Corp エレベータのかごドア装置
JPH0745746Y2 (ja) * 1990-11-07 1995-10-18 川崎重工業株式会社 扉類等の駆動装置
US5382023A (en) * 1993-10-20 1995-01-17 Roberts; John W. Random number generator with spring propelled rotating wheels
US5612518A (en) * 1994-04-08 1997-03-18 Otis Elevator Company Linear induction motor door drive assembly for elevators

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462883A (en) * 1965-01-14 1969-08-26 Morris Ltd Herbert Means for automatically operating and controlling reciprocating motion
US3673482A (en) * 1970-03-12 1972-06-27 Morris Ltd Herbert Automatically operating and controlling reciprocating motion
US3891907A (en) * 1972-11-14 1975-06-24 Siemens Ag Actuating mechanism for sliding doors
US5196656A (en) * 1990-06-29 1993-03-23 Mitsubishi Denki Kabushiki Kaisha Elevator door control apparatus
EP0502773A2 (fr) * 1991-03-07 1992-09-09 Otis Elevator Company Dispositif de contrôle de moteur, notamment pour l'entraînement de portes d'ascenseur
EP0614844A2 (en) * 1993-03-10 1994-09-14 Otis Elevator Company Linear door motor system for elevators
GB2281664A (en) * 1993-09-01 1995-03-08 Hitachi Ltd Linear motor and elevator and conveyer using same

Also Published As

Publication number Publication date
ITRM960646A1 (it) 1998-03-20
BR9603871A (pt) 1998-06-02
IT1286322B1 (it) 1998-07-08
ES2120379B1 (es) 1999-05-01
US5808246A (en) 1998-09-15

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