ES8203784A1 - Un sistema de accionamiento de ascensor - Google Patents
Un sistema de accionamiento de ascensorInfo
- Publication number
- ES8203784A1 ES8203784A1 ES498813A ES498813A ES8203784A1 ES 8203784 A1 ES8203784 A1 ES 8203784A1 ES 498813 A ES498813 A ES 498813A ES 498813 A ES498813 A ES 498813A ES 8203784 A1 ES8203784 A1 ES 8203784A1
- Authority
- ES
- Spain
- Prior art keywords
- elevator system
- low speed
- elevator car
- speed components
- controllable
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/16—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of a single car or cage
-
- 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
-
- 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
- B66B1/308—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 with AC powered elevator drive
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
SISTEMA DE ACCIONAMIENTO DE ASCENSOR CON MOTOR DE CORRIENTE ALTERNA. COMPRENDE MEDIOS QUE PROPORCIONAN UNA SEÑAL DE PAUTA DE VELOCIDAD UNICA CUANDO LA CABINA ALCANZA UNA DISTANCIA PREDETERMINADA DEL PUNTO DE PARADA DESEADO, SIENDO LA SEÑAL INDICATIVA DE LA DESACELERACION DESEADA PARA LA CABINA Y CORRESPONDIENDO LA MAGNITUD INICIAL DE LA SEÑAL A UNA VELOCIDAD QUE EXCEDE DE LA MAXIMA POSIBLE. COMPRENDE, ASIMISMO, UN TACOMETRO QUE PROPORCIONA UNA SEÑAL DE VELOCIDAD REAL Y MEDIOS COMPARADORES QUE PROPORCIONAN UNA SEÑAL DIFERENCIAL ENTRE LA DE PAUTA DE VELOCIDAD Y LA DE VELOCIDAD REAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/041,449 US4278150A (en) | 1979-05-22 | 1979-05-22 | Elevator system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES498813A0 ES498813A0 (es) | 1982-04-01 |
ES8203784A1 true ES8203784A1 (es) | 1982-04-01 |
Family
ID=21916566
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491678A Expired ES8104966A1 (es) | 1979-05-22 | 1980-05-21 | Un sistema de accionamiento de ascensor |
ES498813A Expired ES8203784A1 (es) | 1979-05-22 | 1981-01-26 | Un sistema de accionamiento de ascensor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491678A Expired ES8104966A1 (es) | 1979-05-22 | 1980-05-21 | Un sistema de accionamiento de ascensor |
Country Status (7)
Country | Link |
---|---|
US (1) | US4278150A (es) |
JP (4) | JPS55156168A (es) |
AU (2) | AU542539B2 (es) |
BR (1) | BR8003170A (es) |
CA (1) | CA1141496A (es) |
ES (2) | ES8104966A1 (es) |
GB (2) | GB2051412B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457404A (en) * | 1982-05-26 | 1984-07-03 | Westinghouse Electric Corp. | Elevator system |
JPS599794U (ja) * | 1982-07-12 | 1984-01-21 | 株式会社東芝 | ブレ−キの衝撃緩和装置 |
US4570755A (en) * | 1983-06-27 | 1986-02-18 | Armor Electric Company, Inc. | Digital landing computer for elevator |
JPH07107653B2 (ja) * | 1983-09-21 | 1995-11-15 | 住友電気工業株式会社 | 減速度制御方法 |
US5457372A (en) * | 1993-07-16 | 1995-10-10 | Pignatelli; Joseph | Load sensing, soft-braking method and apparatus using the same |
DE4440420C3 (de) * | 1994-11-07 | 2003-07-24 | Demag Cranes & Components Gmbh | Verfahren und Einrichtung zum Überwachen und/oder Steuern der Drehzahl eines Elektroantriebs mit Frequenzumrichter für Hubwerke |
DE19510786C2 (de) * | 1995-03-24 | 1997-04-10 | Stahl R Foerdertech Gmbh | Hebezeug mit Fahrwerk und geringer Pendelung beim Bremsen |
US6032761A (en) * | 1998-04-27 | 2000-03-07 | Otis Elevator | Elevator hoistway terminal zone position checkpoint detection apparatus using a binary coding method for an emergency terminal speed limiting device |
US8439168B2 (en) * | 2007-12-27 | 2013-05-14 | Mitsubishi Electric Corporation | Elevator system having brake control |
CN104395215B (zh) * | 2012-06-20 | 2016-09-21 | 奥的斯电梯公司 | 主动衰减电梯轿厢的垂直振荡 |
WO2015119608A2 (en) * | 2014-02-06 | 2015-08-13 | Otis Elevator Company | Brake operation management in elevators |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379983A (en) * | 1964-12-24 | 1968-04-23 | Gen Motors Corp | Peak reading voltmeter |
US3596192A (en) * | 1969-02-13 | 1971-07-27 | North American Rockwell | Nonlinear low-pass filter |
GB1315589A (en) * | 1970-01-21 | 1973-05-02 | Hitachi Ltd | Control apparatus for an elevator car |
JPS5834385B2 (ja) * | 1972-08-14 | 1983-07-26 | 株式会社日立製作所 | 電動機制御装置 |
US3876918A (en) * | 1972-08-14 | 1975-04-08 | Hitachi Ltd | Electric motor controlling system |
JPS50118445A (es) * | 1974-03-08 | 1975-09-17 | ||
JPS5115294A (ja) * | 1974-07-26 | 1976-02-06 | Yozo Shimizu | Kaitentoishiban |
FR2313300A1 (fr) * | 1975-03-20 | 1976-12-31 | Otis Ascinter | Systeme de commande de moteur d'ascenseur |
JPS5813467B2 (ja) * | 1975-04-21 | 1983-03-14 | 株式会社日立製作所 | 交流エレベ−タのレベル調整装置 |
JPS52149745A (en) * | 1976-06-07 | 1977-12-13 | Hitachi Ltd | Alternating current elevator control device |
JPS593389B2 (ja) * | 1976-10-13 | 1984-01-24 | 株式会社東芝 | エレベ−タの制御装置 |
US4114084A (en) * | 1976-10-26 | 1978-09-12 | Westinghouse Electric Corp. | Turbine-generator protection system with electronic sampling filter |
US4220221A (en) * | 1977-02-02 | 1980-09-02 | Dover Corporation | Method and apparatus for producing a speed pattern for an elevator car or similar vehicle |
US4213517A (en) * | 1978-07-06 | 1980-07-22 | Fujitec Co., Ltd. | Elevator control system |
-
1979
- 1979-05-22 US US06/041,449 patent/US4278150A/en not_active Expired - Lifetime
-
1980
- 1980-05-15 CA CA000352006A patent/CA1141496A/en not_active Expired
- 1980-05-16 AU AU58462/80A patent/AU542539B2/en not_active Ceased
- 1980-05-21 ES ES491678A patent/ES8104966A1/es not_active Expired
- 1980-05-21 BR BR8003170A patent/BR8003170A/pt not_active IP Right Cessation
- 1980-05-22 GB GB8016905A patent/GB2051412B/en not_active Expired
- 1980-05-22 JP JP6720280A patent/JPS55156168A/ja active Pending
-
1981
- 1981-01-26 ES ES498813A patent/ES8203784A1/es not_active Expired
-
1983
- 1983-01-14 GB GB08300978A patent/GB2119126B/en not_active Expired
-
1984
- 1984-12-07 AU AU36433/84A patent/AU575885B2/en not_active Ceased
-
1989
- 1989-10-25 JP JP1276205A patent/JPH02265878A/ja active Pending
-
1990
- 1990-08-28 JP JP1990089227U patent/JPH0346471U/ja active Pending
-
1993
- 1993-01-12 JP JP1993000536U patent/JPH078537Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU3643384A (en) | 1985-04-18 |
GB2119126B (en) | 1984-04-11 |
GB2051412B (en) | 1983-08-10 |
JPH078537Y2 (ja) | 1995-03-01 |
AU5846280A (en) | 1980-11-27 |
JPS55156168A (en) | 1980-12-04 |
ES491678A0 (es) | 1981-05-16 |
AU575885B2 (en) | 1988-08-11 |
GB2051412A (en) | 1981-01-14 |
ES498813A0 (es) | 1982-04-01 |
GB8300978D0 (en) | 1983-02-16 |
JPH0346471U (es) | 1991-04-30 |
US4278150A (en) | 1981-07-14 |
BR8003170A (pt) | 1980-12-30 |
JPH02265878A (ja) | 1990-10-30 |
JPH0561182U (ja) | 1993-08-10 |
GB2119126A (en) | 1983-11-09 |
ES8104966A1 (es) | 1981-05-16 |
CA1141496A (en) | 1983-02-15 |
AU542539B2 (en) | 1985-02-28 |
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