ES454161A1 - Sistema de ascensor mejorado del tipo de traccion que utili-za un motor de corriente alterna. - Google Patents
Sistema de ascensor mejorado del tipo de traccion que utili-za un motor de corriente alterna.Info
- Publication number
- ES454161A1 ES454161A1 ES454161A ES454161A ES454161A1 ES 454161 A1 ES454161 A1 ES 454161A1 ES 454161 A ES454161 A ES 454161A ES 454161 A ES454161 A ES 454161A ES 454161 A1 ES454161 A1 ES 454161A1
- Authority
- ES
- Spain
- Prior art keywords
- elevator car
- deceleration
- elevator system
- versus time
- time pattern
- 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
- B66B1/24—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
- B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
Sistema de ascensor mejorado, del tipo de tracción, que utiliza un motor de corriente alterna, que incluye un dispositivo de frenado controlado en circuito cerrado de alta precisión, comprendiendo dicho sistema de ascensor una estructura provista de una multiplicidad de plantas (1F, 2F) ...), una cabina de ascensor (12), unos dispositivos motores (16, 18, 22, 24) para desplazar dicha cabina de ascensor en dicha estructura con el objeto de prestar servicio a las plantas, unos dispositivos de control de deceleración (166, 30, 32) que facilitan un par de frenado ajustable con el objeto de detener dicha cabina de ascensor en una planta elegida, un primer dispositivo de realimentación (72) que facilita una primera señal de realimentación (-) que corresponde a la posición de la cabina de ascensor con relación a un trayecto de deceleración fijo cuando la cabina de ascensor debe pararse en una planta, un primer dispositivo de señal de programación (60) que facilita una primera señal de programación[d(t)] que corresponde a la posición deseada de la cabina de ascensor en el trayecto de decelaración en función del tiempo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/640,302 US4034856A (en) | 1975-12-12 | 1975-12-12 | Elevator system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES454161A1 true ES454161A1 (es) | 1978-03-16 |
Family
ID=24567702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES454161A Expired ES454161A1 (es) | 1975-12-12 | 1976-12-10 | Sistema de ascensor mejorado del tipo de traccion que utili-za un motor de corriente alterna. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4034856A (es) |
JP (1) | JPS5920593B2 (es) |
AU (1) | AU507843B2 (es) |
BE (1) | BE849082A (es) |
CA (1) | CA1064176A (es) |
ES (1) | ES454161A1 (es) |
FR (1) | FR2334607A1 (es) |
GB (1) | GB1557055A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI66328C (fi) * | 1979-10-18 | 1984-10-10 | Elevator Gmbh | Foerfarande och anordning foer att stanna en laengs med en styrd bana gaoende anordning saosom en hiss |
CH660173A5 (de) * | 1982-05-03 | 1987-03-31 | Inventio Ag | Antriebssteuerung fuer einen aufzug. |
JPS5917472A (ja) * | 1982-07-21 | 1984-01-28 | 三菱電機株式会社 | エレベ−タの速度パタ−ン発生装置 |
US4503937A (en) * | 1982-12-01 | 1985-03-12 | Schindler Haughton Elevator Corporation | Elevator control circuit |
US4515247A (en) * | 1984-02-09 | 1985-05-07 | Westinghouse Electric Corp. | Elevator system |
JPH0768016B2 (ja) * | 1988-12-23 | 1995-07-26 | 三菱電機株式会社 | 交流エレベータの制御装置 |
DE19510786C2 (de) * | 1995-03-24 | 1997-04-10 | Stahl R Foerdertech Gmbh | Hebezeug mit Fahrwerk und geringer Pendelung beim Bremsen |
US5900597A (en) * | 1998-03-19 | 1999-05-04 | Fernkas; Joseph Clifford | Elevator controller/solid state drive interface |
FI119767B (fi) * | 2006-08-14 | 2009-03-13 | Kone Corp | Hissijärjestelmä ja menetelmä turvallisuuden varmistamiseksi hissijärjestelmässä |
RU2499760C2 (ru) * | 2008-12-17 | 2013-11-27 | Отис Элевэйтор Компани | Способ управления торможением лифта |
CA3005984A1 (en) * | 2015-12-02 | 2017-06-08 | Inventio Ag | Method for driving a brake device of a lift system |
CN111797311B (zh) * | 2020-06-19 | 2022-12-13 | 冯选明 | 一种电梯重量平衡系数检测系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523232A (en) * | 1964-07-06 | 1970-08-04 | Reliance Electric & Eng Co | Jerk,acceleration,and velocity limited position pattern generator for an elevator system |
US3516518A (en) * | 1965-10-13 | 1970-06-23 | Otis Elevator Co | Elevator control system |
US3570630A (en) * | 1969-02-03 | 1971-03-16 | Otis Elevator Co | Landing selector apparatus |
US3773146A (en) * | 1972-05-09 | 1973-11-20 | Reliance Electric Co | Elevator electronic position device |
US3948357A (en) * | 1974-04-29 | 1976-04-06 | Armor Elevator Company, Inc. | Transportation system with decelerating control |
-
1975
- 1975-12-12 US US05/640,302 patent/US4034856A/en not_active Expired - Lifetime
-
1976
- 1976-11-19 GB GB48342/76A patent/GB1557055A/en not_active Expired
- 1976-11-24 CA CA266,426A patent/CA1064176A/en not_active Expired
- 1976-12-03 BE BE172989A patent/BE849082A/xx unknown
- 1976-12-06 AU AU20286/76A patent/AU507843B2/en not_active Expired
- 1976-12-08 FR FR7637015A patent/FR2334607A1/fr active Granted
- 1976-12-10 ES ES454161A patent/ES454161A1/es not_active Expired
- 1976-12-10 JP JP51147916A patent/JPS5920593B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE849082A (fr) | 1977-06-03 |
AU507843B2 (en) | 1980-02-28 |
FR2334607B1 (es) | 1980-03-07 |
FR2334607A1 (fr) | 1977-07-08 |
GB1557055A (en) | 1979-12-05 |
JPS5273446A (en) | 1977-06-20 |
CA1064176A (en) | 1979-10-09 |
JPS5920593B2 (ja) | 1984-05-14 |
US4034856A (en) | 1977-07-12 |
AU2028676A (en) | 1978-06-15 |
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