MY126287A - Position detecting apparatus for elevator - Google Patents
Position detecting apparatus for elevatorInfo
- Publication number
- MY126287A MY126287A MYPI9503434A MY126287A MY 126287 A MY126287 A MY 126287A MY PI9503434 A MYPI9503434 A MY PI9503434A MY 126287 A MY126287 A MY 126287A
- Authority
- MY
- Malaysia
- Prior art keywords
- elevator
- power
- position detecting
- power supply
- absolute position
- Prior art date
Links
Abstract
IN A POSITION DETECTING APPARATUS FOR AN ELEVATOR, BATTERY BACKUP POWER IS PROVIDED TO SUCCESSIVELY SUPPLY POWER INSTEAD OF A POWER SUPPLY UNIT IN CASE OF OCCURRENCE OF A POWER FAILURE OR WHEN AN OUTPUT LEVEL OF THE POWER SUPPLY UNIT IS BELOW A PREDETERMINED LEVEL, SO THAT A RELATIVE POSITION OF THE ELEVATOR CAGE (1) CAN BE CONTINUOUSLY DETECTED WITHOUT CEASE. WHEN THE POWER SUPPLY IS RESUMED AFTER THE POWER FAILURE, THE CAGE (1) IS OPERATED IN THE SAME TRAVELLING DIRECTION AS THAT BEFORE THE POWER FAILURE, ACCORDING TO WHICH IF AN ABSOLUTE POSITION IS DETECTED BY AN ADJACENT ABSOLUTE POSITION DETECTING DEVICE (57), THE ABSOLUTE POSITION AND THE RELATIVE POSITION ARE TOGETHER CONSIDERED TO IMMEDIATELY RESUME THE NORMAL OPERATION OF THE ELEVATOR. (FIG. 7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940030283A KR100206989B1 (en) | 1994-11-17 | 1994-11-17 | Elevator control apparatus |
KR1019950003100A KR100259496B1 (en) | 1995-02-17 | 1995-02-17 | The position detector for elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
MY126287A true MY126287A (en) | 2006-09-29 |
Family
ID=26630708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI9503434 MY126287A (en) | 1994-11-17 | 1995-11-13 | Position detecting apparatus for elevator |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1047764C (en) |
MY (1) | MY126287A (en) |
SG (1) | SG64287A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101058846B (en) * | 2007-06-08 | 2010-11-10 | 武汉钢铁(集团)公司 | Method of determining position information of high-temperature ring annealing furnace steel coil |
CN101450762B (en) * | 2007-12-06 | 2010-10-13 | 中国恩菲工程技术有限公司 | Monitoring apparatus for lifting machine |
CN101597000B (en) * | 2009-06-23 | 2011-03-30 | 福建省特种设备监督检验所 | Intelligent detection method and intelligent detection system for operating test of elevator |
CN101920874A (en) * | 2010-08-27 | 2010-12-22 | 广州永日电梯有限公司 | Automatic control method of freight elevator |
JP2012082060A (en) * | 2010-10-14 | 2012-04-26 | Toshiba Elevator Co Ltd | Elevator control device |
JP6002014B2 (en) * | 2012-11-29 | 2016-10-05 | 株式会社日立製作所 | Elevator system |
US9559682B2 (en) * | 2015-01-12 | 2017-01-31 | Infineon Technologies Ag | Protected switching element |
JP6527846B2 (en) * | 2016-08-08 | 2019-06-05 | 株式会社日立製作所 | Elevator system |
CN109720951B (en) * | 2017-10-30 | 2021-03-16 | 上海三菱电梯有限公司 | Elevator leveling device |
CN110526057B (en) * | 2019-08-20 | 2021-02-09 | 日立电梯(中国)有限公司 | Elevator car position confirmation system, method and device |
CN111983432B (en) * | 2020-09-01 | 2021-04-20 | 无锡卓海科技有限公司 | Simulation test system for wafer position detection device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4501343A (en) * | 1982-10-12 | 1985-02-26 | Otis Elevator Company | Elevator car load and position dynamic gain compensation |
JP2694484B2 (en) * | 1991-11-22 | 1997-12-24 | 株式会社日立製作所 | Elevator control device |
CN1024931C (en) * | 1991-11-30 | 1994-06-08 | 浙江丝绸工学院 | Processing technology for short-fibre silk of cocoon garment |
-
1995
- 1995-11-13 MY MYPI9503434 patent/MY126287A/en unknown
- 1995-11-16 CN CN95119711A patent/CN1047764C/en not_active Expired - Fee Related
- 1995-11-17 SG SG1995001855A patent/SG64287A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1047764C (en) | 1999-12-29 |
CN1131636A (en) | 1996-09-25 |
SG64287A1 (en) | 1999-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR880011639A (en) | Battery powered portable device | |
ES8507711A1 (en) | A battery powered key entry device including a processor and a power conservation system. | |
MY126287A (en) | Position detecting apparatus for elevator | |
AU4263097A (en) | Methods and apparatus for providing startup power to a genset-backed uninterruptible power supply | |
DE69126842D1 (en) | Measuring circuit for controlling a second battery operation | |
GB2357872A (en) | A power failure safe computer architecture | |
EP0845682A3 (en) | Portable information terminal apparatus capable of correctly detecting power supply voltage | |
FR2759839B1 (en) | DEVICE AND METHOD FOR MONITORING THE SYSTEM ENVIRONMENT OF AN OUTDOOR BASE STATION | |
KR900012411A (en) | Power supply and power supply method | |
EP1303024A3 (en) | Power supply control device for an image forming apparatus | |
JPS537049A (en) | Elevator emergency stopping device | |
JPS57152025A (en) | Safety device for computer | |
SE9702223D0 (en) | Device for monitoring at a high voltage drive station | |
SE9702222D0 (en) | Device for monitoring at a high voltage drive station | |
JPS5730056A (en) | Failure processing system for data processing system | |
JPS5419604A (en) | Data delivery unit | |
JPS56102863A (en) | Electrophotographic copying apparatus | |
JPS6428748A (en) | Monitor system | |
JPS5383044A (en) | Supervisory unit for ac votage | |
JPS52124647A (en) | Devie for controlling elevator | |
JPS5790729A (en) | Power supply circuit for microprocessor | |
JPS56108115A (en) | Power supply unit | |
JPS5232522A (en) | Control device for invertor emergency running for motor driving | |
JPS5298208A (en) | Gas compressor | |
JPS6481488A (en) | Power supply control system for fan for exchange section |