ES2022057A4 - Dispositivo de mando para un ascensor sin sensor de velocidad - Google Patents
Dispositivo de mando para un ascensor sin sensor de velocidadInfo
- Publication number
- ES2022057A4 ES2022057A4 ES89119192T ES89119192T ES2022057A4 ES 2022057 A4 ES2022057 A4 ES 2022057A4 ES 89119192 T ES89119192 T ES 89119192T ES 89119192 T ES89119192 T ES 89119192T ES 2022057 A4 ES2022057 A4 ES 2022057A4
- Authority
- ES
- Spain
- Prior art keywords
- crawling
- lift
- time
- marking
- vvvf
- 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
Links
- 230000009193 crawling Effects 0.000 abstract 6
- 230000006698 induction Effects 0.000 abstract 3
- 238000013459 approach Methods 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- B66B1/285—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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
- Control Of Ac Motors In General (AREA)
- Stopping Of Electric Motors (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89119192A EP0423384B1 (de) | 1989-10-16 | 1989-10-16 | Steuerungsvorrichtung für Aufzuganlage ohne Geschwindigkeitsfühler |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2022057A4 true ES2022057A4 (es) | 1991-12-01 |
ES2022057T3 ES2022057T3 (es) | 1994-10-01 |
Family
ID=8202035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89119192T Expired - Lifetime ES2022057T3 (es) | 1989-10-16 | 1989-10-16 | Dispositivo de control para instalacion elevadora sin sensor de velocidad. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5155305A (es) |
EP (1) | EP0423384B1 (es) |
JP (1) | JP3017788B2 (es) |
AT (1) | ATE92005T1 (es) |
BR (1) | BR9005168A (es) |
DE (1) | DE58905066D1 (es) |
ES (1) | ES2022057T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5325036A (en) * | 1992-06-15 | 1994-06-28 | Otis Elevator Company | Elevator speed sensorless variable voltage variable frequency induction motor drive |
IT1257416B (it) * | 1992-08-05 | 1996-01-15 | Metodo ed apparato per il controllo e la correzione automatica del comando di decelerazione-arresto della cabina di un ascensore o di un montacarichi al variare dei dati di funzionamento dell'impianto. | |
US5457372A (en) * | 1993-07-16 | 1995-10-10 | Pignatelli; Joseph | Load sensing, soft-braking method and apparatus using the same |
FI94200C (fi) * | 1993-09-24 | 1995-07-25 | Abb Industry Oy | Menetelmä oikosulkumoottorin jättämän kompensoimiseksi |
US5889238A (en) * | 1996-11-12 | 1999-03-30 | Otis Elevator Company | Deceleration time for an elevator car |
DE59908337D1 (de) * | 1998-04-07 | 2004-02-26 | Demag Cranes & Components Gmbh | Fahrwerk, insbesondere für Hebezeuge und hängende Lasten |
CN101044080B (zh) * | 2004-10-28 | 2011-05-11 | 三菱电机株式会社 | 电梯用旋转机的控制装置 |
US7268514B2 (en) * | 2004-11-30 | 2007-09-11 | Rockwell Automation Technologies, Inc. | Motor control for stopping a load and detecting mechanical brake slippage |
US8863908B2 (en) * | 2010-09-09 | 2014-10-21 | Inventio Ag | Controlling a drive motor of an elevator installation |
EP2631207B1 (en) | 2012-02-21 | 2018-01-17 | YASKAWA Europe GmbH | Device and method for controlling a hydraulic system, especially of an elevator |
CN105980284B (zh) | 2014-02-06 | 2019-10-22 | 奥的斯电梯公司 | 电梯中的制动器操作管理 |
DE102015202700A1 (de) * | 2015-02-13 | 2016-08-18 | Thyssenkrupp Ag | Verfahren zum Betreiben eines Aufzugsystems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3460014A (en) * | 1965-10-06 | 1969-08-05 | Hitachi Ltd | Speed control system for directly coupled induction motors of different synchronous speed |
US3785463A (en) * | 1972-05-09 | 1974-01-15 | Reliance Electric Co | Final stopping control |
US3902575A (en) * | 1972-05-17 | 1975-09-02 | Crc Crose Int Inc | Protective braking means for precision mechanisms |
US3989991A (en) * | 1974-10-03 | 1976-11-02 | Westinghouse Electric Corporation | Method and circuit for the derivation of an analog slip frequency signal of an induction motor in a tachometerless motor drive |
US4155426A (en) * | 1978-05-05 | 1979-05-22 | Westinghouse Electric Corp. | Digital speed pattern generator |
BR8008023A (pt) * | 1979-04-05 | 1981-03-31 | Otis Elevator Co | Desacaleracao e freamento modificados de um carro elevador |
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 |
US4470482A (en) * | 1982-12-02 | 1984-09-11 | Westinghouse Electric Corp. | Speed pattern generator for an elevator car |
JPS6061478A (ja) * | 1983-09-14 | 1985-04-09 | 三菱電機株式会社 | 交流エレベ−タの制御装置 |
DE3414121A1 (de) * | 1984-04-14 | 1985-10-24 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren und vorrichtung zur reinigung von abgasen |
JPS60244779A (ja) * | 1984-05-17 | 1985-12-04 | 三菱電機株式会社 | エレベ−タの速度制御装置 |
DE3584603D1 (de) * | 1984-08-21 | 1991-12-12 | Hitachi Ltd | Verfahren zur regelung eines durch einen wechselrichter angesteuerten induktionsmotors. |
FR2579189B1 (fr) * | 1985-03-25 | 1988-04-08 | Logilift Sarl | Procede de commande regulee du ralentissement d'un mobile et dispositif de commande regulee pour la mise en oeuvre du procede |
JPS6223387A (ja) * | 1985-07-19 | 1987-01-31 | Mitsubishi Electric Corp | エレベ−タの制御装置 |
JPS63185789A (ja) * | 1987-01-28 | 1988-08-01 | 株式会社日立製作所 | エレベ−タ−の制御方法及び装置 |
JPH0817599B2 (ja) * | 1988-04-18 | 1996-02-21 | 日本オーチス・エレベータ株式会社 | エレベータの速度制御装置 |
US4991693A (en) * | 1989-02-16 | 1991-02-12 | Inventio Ag | Method of improving the landing of a hydraulic elevator car |
-
1989
- 1989-10-16 DE DE8989119192T patent/DE58905066D1/de not_active Expired - Fee Related
- 1989-10-16 AT AT89119192T patent/ATE92005T1/de not_active IP Right Cessation
- 1989-10-16 EP EP89119192A patent/EP0423384B1/de not_active Expired - Lifetime
- 1989-10-16 ES ES89119192T patent/ES2022057T3/es not_active Expired - Lifetime
-
1990
- 1990-10-12 US US07/596,456 patent/US5155305A/en not_active Expired - Fee Related
- 1990-10-15 BR BR909005168A patent/BR9005168A/pt unknown
- 1990-10-16 JP JP2277603A patent/JP3017788B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR9005168A (pt) | 1991-09-17 |
JP3017788B2 (ja) | 2000-03-13 |
US5155305A (en) | 1992-10-13 |
ATE92005T1 (de) | 1993-08-15 |
JPH03138273A (ja) | 1991-06-12 |
DE58905066D1 (de) | 1993-09-02 |
EP0423384A1 (de) | 1991-04-24 |
EP0423384B1 (de) | 1993-07-28 |
ES2022057T3 (es) | 1994-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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