| Patents for B66B 1 - Control systems of elevators in general (12,295) |
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| 03/31/2004 | EP1401756A1 Method for repayment of elevator investment costs |
| 03/31/2004 | EP1401755A1 Drive system for multiple elevator cars in a single shaft |
| 03/31/2004 | EP1401754A2 Elevator hoistway door |
| 03/31/2004 | CN1486274A 电梯 Elevator |
| 03/31/2004 | CN1485262A Tractive hoister with floor control |
| 03/31/2004 | CN1485260A Lift car position detecting device |
| 03/30/2004 | CA2315632C Genetic procedure for the allocation of elevator calls |
| 03/25/2004 | WO2004024609A1 Elevator controller |
| 03/25/2004 | US20040055828 Elevators equipped with emergency medical devices |
| 03/24/2004 | EP1400477A2 Positioning of a driving machine for elevators |
| 03/24/2004 | EP1400475A1 Elevator system |
| 03/24/2004 | CN1484608A Gearless cable lift with a dual wind drive disk mechanism |
| 03/24/2004 | CN1142887C Hydraulic elevator system |
| 03/23/2004 | US6708801 Group controlled elevator control system for controlling a plurality of elevators |
| 03/18/2004 | WO2003107295A3 State remote reading device, and uses thereof |
| 03/17/2004 | EP1397304A1 Elevator |
| 03/17/2004 | CN1482993A 电梯 Elevator |
| 03/17/2004 | CN1142084C Hydraulic system with flow calculation and feedback control for elevator |
| 03/16/2004 | US6707374 Elevator access security |
| 03/10/2004 | EP1396455A1 Elevator system |
| 03/10/2004 | EP1396454A1 Movable body system |
| 03/10/2004 | CN1141240C Remote control of elevator device |
| 03/10/2004 | CN1141239C Vitual active type elevator driving device |
| 03/10/2004 | CN1141238C Semi-active type elevator driving device |
| 03/10/2004 | CN1141237C Elevator multiple control device |
| 03/05/2004 | CA2439181A1 Lift installation and method of arranging a drive engine of a lift installation |
| 03/04/2004 | US20040040791 Method and apparatus for allocating passengers by a genetic algorithm |
| 03/04/2004 | DE20319737U1 Bedien- und Anzeigeeinrichtung für Aufzüge Control and display unit for lifts |
| 03/04/2004 | DE10296269T5 Steuervorrichtung für Aufzüge Control device for lifts |
| 03/03/2004 | CN1478716A Vibration damper of elevator |
| 03/02/2004 | US6701277 Elevator car position sensing system |
| 03/02/2004 | US6700347 Speed varying device |
| 02/26/2004 | US20040035646 Elevator controller |
| 02/26/2004 | DE10334561A1 Vorrichtung zum Verringern von Aufzugschwingungen Apparatus for reducing vibrations lift |
| 02/25/2004 | EP1390284A1 Device for determining the position of a rail-guided elevator car with a code support |
| 02/25/2004 | CN1478051A Elevator controller |
| 02/25/2004 | CN1478050A Brake controller of elevator |
| 02/25/2004 | CN1477047A Elevator controller |
| 02/25/2004 | CN1139531C Shock buffer for elevator cage |
| 02/24/2004 | US6696926 Audible floor call recording method and braille information notification device |
| 02/18/2004 | CN1475422A Method of improving hydraulic elevator operation performance possessing energy storage device |
| 02/18/2004 | CN1475421A 电梯控制装置 Elevator control device |
| 02/12/2004 | WO2004013030A1 Elevator employing radio frequency identification devices (rfids) |
| 02/12/2004 | US20040026177 Elevator |
| 02/11/2004 | EP1388194A1 Electrical machine with plastic supporting pieces |
| 02/11/2004 | CN1473753A Elevator |
| 02/05/2004 | US20040020725 Elevator vibration reducing device |
| 02/04/2004 | EP1386875A1 Operating board of elevator |
| 02/04/2004 | EP1385771A1 Method and apparatus for assigning new hall calls to one of a plurality of elevator cars |
| 02/04/2004 | CN1473132A Control device for elevator facility, building facilities repairing method and control method using it, and elevator system |
| 01/29/2004 | WO2004009483A1 Rooftop control unit for an elevator system having a removable cover |
| 01/29/2004 | US20040016605 Double deck elevator |
| 01/29/2004 | US20040016604 Increasing traffic handling performance of an elevator system based upon load |
| 01/29/2004 | US20040016603 Elevator |
| 01/28/2004 | CN2601237Y Towing elevator with storey stopping control |
| 01/28/2004 | CN1136640C Power and signal transmitting method and device by using lifting and moving to hoist steel cable |
| 01/28/2004 | CN1136141C Procedure and apparatus for determining the position of an elevator car |
| 01/27/2004 | US6684055 System for remotely communicating voice and data to and from an elevator controller |
| 01/22/2004 | WO2004007333A1 Controller of elevator |
| 01/22/2004 | WO2004007332A1 Elevator apparatus |
| 01/22/2004 | US20040013878 Hose made of thermoplastic elastomer |
| 01/21/2004 | CN2600412Y Special push-button for elevator |
| 01/21/2004 | CN1468797A Elevator |
| 01/15/2004 | WO2004005175A1 Elevator apparatus |
| 01/15/2004 | US20040007430 Elevator system |
| 01/15/2004 | DE10227601A1 Bildverarbeitungseinrichtung und damit versehener Aufzug Image processing device and provided therewith lift |
| 01/14/2004 | CN2598966Y Elevator network sevice and monitornig management system |
| 01/14/2004 | CN2598965Y Driving controller for elevator |
| 01/14/2004 | CN1468195A Elevator position detector |
| 01/07/2004 | EP1378477A1 Control device for elevator facility, building facilities repairing method and control method using it, and elevator system |
| 01/07/2004 | EP1377508A2 Freight elevator |
| 01/07/2004 | CN1465517A Elevator controller |
| 01/07/2004 | CN1133576C Lifting well magnetic device for producing lifting well information of lifter |
| 01/07/2004 | CN1133575C Method for communicating with transmission system |
| 01/06/2004 | US6672431 Method and system for controlling an elevator system |
| 01/06/2004 | US6672429 Encoding system for communicating with elevator I/O devices |
| 01/01/2004 | US20040000453 Method and system to select elevator floors using a single control |
| 12/31/2003 | WO2004001952A1 Elevator control device |
| 12/24/2003 | WO2003107295A2 State remote reading device, and uses thereof |
| 12/24/2003 | CN1462718A Elevator Car with multiple self running, elevator equipment of lift pit with at least three adjacent arrangement |
| 12/24/2003 | CN1462717A Calling registering device of elevator |
| 12/18/2003 | WO2003104129A1 Elevator |
| 12/18/2003 | WO2003068653A3 Device for controlling and/or regulating a lift |
| 12/17/2003 | EP1371596A1 Safety device for a group of elevators |
| 12/17/2003 | CN1131167C Elevator driving gear with supporting guideway |
| 12/16/2003 | US6662905 Elevator which counterweight is also the plunger of the propelling fluid dynamic device which produces and controls the movements thereof |
| 12/16/2003 | US6662408 Elevator load bearing termination assembly with gripping inserts |
| 12/11/2003 | WO2003101875A1 Method and apparatus for controlling an elevator system |
| 12/11/2003 | WO2003101874A1 Method for controlling the elevators in an elevator bank |
| 12/11/2003 | WO2003101873A1 Group controller of elevator |
| 12/11/2003 | WO2003022723A8 Elevator load bearing termination assembly with gripping inserts |
| 12/11/2003 | US20030226717 Device for damping vibrations of an elevator car |
| 12/10/2003 | EP1368712A2 Evaluation system for equipment vendors |
| 12/10/2003 | EP1368267A2 Method for solving a multi-goal problem |
| 12/10/2003 | CN1130302C Leveling control device for elevator system |
| 12/10/2003 | CN1130301C Improved method for operating double elevator cages |
| 12/09/2003 | US6659232 Method and device for position detection of an object along an acoustic-signal conductor |
| 12/04/2003 | WO2003066495A3 Method for controlling an elevator group |
| 12/04/2003 | US20030221915 Method and system for controlling an elevator system |
| 12/03/2003 | EP1367018A2 Elevator system with a plurality of self-moving cabins and at least three parallel shafts |