BE886861A - Installation d'ascenseur - Google Patents
Installation d'ascenseurInfo
- Publication number
- BE886861A BE886861A BE0/203318A BE203318A BE886861A BE 886861 A BE886861 A BE 886861A BE 0/203318 A BE0/203318 A BE 0/203318A BE 203318 A BE203318 A BE 203318A BE 886861 A BE886861 A BE 886861A
- Authority
- BE
- Belgium
- Prior art keywords
- elevator installation
- elevator
- installation
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/108,263 US4307793A (en) | 1979-12-28 | 1979-12-28 | Elevator system |
Publications (1)
Publication Number | Publication Date |
---|---|
BE886861A true BE886861A (fr) | 1981-06-24 |
Family
ID=22321178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/203318A BE886861A (fr) | 1979-12-28 | 1980-12-24 | Installation d'ascenseur |
Country Status (9)
Country | Link |
---|---|
US (1) | US4307793A (fr) |
JP (1) | JPS5699180A (fr) |
KR (1) | KR840001447B1 (fr) |
AU (1) | AU542784B2 (fr) |
BE (1) | BE886861A (fr) |
BR (1) | BR8008337A (fr) |
ES (1) | ES8204691A1 (fr) |
FR (1) | FR2472534A1 (fr) |
GB (1) | GB2067366B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110114294A (zh) * | 2016-12-26 | 2019-08-09 | 三菱电机株式会社 | 恢复系统 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58170394A (ja) * | 1982-03-29 | 1983-10-06 | Mitsubishi Electric Corp | 交流エレベ−タの速度制御装置 |
JPS60188282A (ja) * | 1984-03-09 | 1985-09-25 | 株式会社日立製作所 | エレベ−タ−の制御装置 |
US4582174A (en) * | 1984-09-11 | 1986-04-15 | Westinghouse Electric Corp. | Elevator system |
US4894598A (en) * | 1986-11-20 | 1990-01-16 | Staubli International Ag | Digital robot control having an improved pulse width modulator |
US4874997A (en) * | 1986-11-20 | 1989-10-17 | Unimation, Inc. | Digital robot control providing pulse width modulation for a brushless DC drive |
MX160152A (es) * | 1986-11-26 | 1989-12-13 | Babcock & Wilcox Co | Mejoras en sistema de deteccion de falla de corriente para controladores de corriente alterna |
CN1082506A (zh) * | 1992-08-18 | 1994-02-23 | 北京市西城区新开通用试验厂 | 可以回收能量的数控电梯 |
FI112733B (fi) * | 1994-09-30 | 2003-12-31 | Kone Corp | Menetelmä ja laitteisto tahtimoottorin jarruttamiseksi |
US5969303A (en) * | 1998-03-17 | 1999-10-19 | Inventio Ag | Emergency stop circuit for a direct current elevator drive |
US5900597A (en) * | 1998-03-19 | 1999-05-04 | Fernkas; Joseph Clifford | Elevator controller/solid state drive interface |
US6516922B2 (en) * | 2001-05-04 | 2003-02-11 | Gregory Shadkin | Self-generating elevator emergency power source |
US7770698B2 (en) * | 2006-03-17 | 2010-08-10 | Mitsubishi Electric Corporation | Elevator apparatus |
ES2418438T3 (es) * | 2008-06-17 | 2013-08-13 | Otis Elevator Company | Control de seguridad de un freno que utiliza dispositivos de control de baja potencia |
US10073140B2 (en) * | 2013-02-12 | 2018-09-11 | Inventio Ag | Safety circuit monitoring using alternating voltage |
PE20191595A1 (es) * | 2017-04-04 | 2019-11-04 | Smidth As F L | Freno de seguridad de un transportador de pozo minero |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3961688A (en) * | 1974-04-29 | 1976-06-08 | Armor Elevator Company | Transportation system with malfunction monitor |
US4016468A (en) * | 1975-03-18 | 1977-04-05 | General Electric Company | Controlled rectifier motor drive system including d.c. fault detection and commutation means |
US4085823A (en) * | 1975-11-03 | 1978-04-25 | Westinghouse Electric Corporation | Elevator system |
JPS52147843A (en) * | 1976-06-01 | 1977-12-08 | Mitsubishi Electric Corp | Elevator controlling device |
JPS6013950B2 (ja) * | 1976-07-05 | 1985-04-10 | 三菱電機株式会社 | エレベ−タの非常停止装置 |
JPS58280B2 (ja) * | 1976-09-24 | 1983-01-06 | 三菱電機株式会社 | 静止レオナ−ド装置 |
US4155427A (en) * | 1976-12-06 | 1979-05-22 | Westinghouse Electric Corp. | Elevator system |
-
1979
- 1979-12-28 US US06/108,263 patent/US4307793A/en not_active Expired - Lifetime
-
1980
- 1980-12-03 GB GB8038758A patent/GB2067366B/en not_active Expired
- 1980-12-08 AU AU65155/80A patent/AU542784B2/en not_active Ceased
- 1980-12-19 BR BR8008337A patent/BR8008337A/pt not_active IP Right Cessation
- 1980-12-19 FR FR8027137A patent/FR2472534A1/fr not_active Withdrawn
- 1980-12-22 KR KR1019800004882A patent/KR840001447B1/ko active
- 1980-12-23 JP JP18141880A patent/JPS5699180A/ja active Granted
- 1980-12-24 BE BE0/203318A patent/BE886861A/fr not_active IP Right Cessation
- 1980-12-26 ES ES498165A patent/ES8204691A1/es not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110114294A (zh) * | 2016-12-26 | 2019-08-09 | 三菱电机株式会社 | 恢复系统 |
CN110114294B (zh) * | 2016-12-26 | 2020-11-03 | 三菱电机株式会社 | 恢复系统 |
Also Published As
Publication number | Publication date |
---|---|
KR840001447B1 (ko) | 1984-09-27 |
ES498165A0 (es) | 1982-05-01 |
KR830004134A (ko) | 1983-07-06 |
JPS5699180A (en) | 1981-08-10 |
FR2472534A1 (fr) | 1981-07-03 |
AU6515580A (en) | 1981-07-02 |
US4307793A (en) | 1981-12-29 |
ES8204691A1 (es) | 1982-05-01 |
GB2067366B (en) | 1984-05-31 |
BR8008337A (pt) | 1981-07-07 |
AU542784B2 (en) | 1985-03-14 |
GB2067366A (en) | 1981-07-22 |
JPH0238511B2 (fr) | 1990-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19861231 |