| Patents for B66B 1 - Control systems of elevators in general (12,295) |
|---|
| 06/04/1998 | CA2223138A1 Downpeak group optimization system |
| 06/03/1998 | CN1183371A Speed change box using in mechanism for conveying person |
| 06/03/1998 | CN1183370A Apparatus and method for determing messages transmission period in elevator group control system |
| 06/03/1998 | CN1038572C Procedure for controlling elevator group |
| 06/02/1998 | US5758748 Synchronized off-shaft loading of elevator cabs |
| 05/27/1998 | CN1182948A Push-botton switch for elevator |
| 05/27/1998 | CN1182712A Linear motor transfer of cab horizontally between elevator and bogey platforms |
| 05/27/1998 | CN1182708A Method and device for controlling emergency operation of elevator system |
| 05/27/1998 | CN1182707A Elevator active drawing device |
| 05/20/1998 | EP0842888A1 Horizontal and vertical passenger transport |
| 05/20/1998 | EP0842887A2 Differential reflectometry for position reference in an elevator system |
| 05/20/1998 | CN2281975Y Endless chain electric hoister |
| 05/20/1998 | CN2281974Y Transport ladder for residence goods |
| 05/20/1998 | CN1182042A Multi-deck elevator shuttle transitioning between operational modes |
| 05/20/1998 | CN1182041A 电梯及电梯系统 Elevator and elevator systems |
| 05/19/1998 | US5752585 Elevator shuttle with auxiliary elevators at terminals |
| 05/13/1998 | EP0841279A1 Deceleration time for an elevator car |
| 05/13/1998 | CN2281342Y Automatic storey aligner of hoist |
| 05/13/1998 | CN1181741A Procedure for allocating landing calls in an elevator group |
| 05/13/1998 | CN1181740A Valve for a hydraulic elevator |
| 05/13/1998 | CN1038318C Control valve device for hydraulic elevator |
| 05/12/1998 | US5750946 Estimation of lobby traffic and traffic rate using fuzzy logic to control elevator dispatching for single source traffic |
| 05/12/1998 | US5750945 Active elevator hitch |
| 05/12/1998 | US5749443 Elevator based security system |
| 05/12/1998 | US5749441 Extra deck elevator shuttle |
| 05/07/1998 | WO1998018708A1 Control device for elevators |
| 05/06/1998 | EP0839750A2 Method for level monitoring with improved accuracy of an elevator car |
| 05/06/1998 | CN1180837A Method for realizing elevator weighing and electric cut-off using rare earth magneto |
| 05/06/1998 | CN1180649A Transferring elevator cabs between non-contiguous hoistways |
| 05/06/1998 | CN1180648A Apparatus for emergency operation in elevator system |
| 05/06/1998 | CN1180647A Apparatus for controlling data transmitting/receiving of group management system of elevator and method using the same |
| 05/06/1998 | CN1038242C Safety equipment for a lift cage |
| 05/05/1998 | US5747755 Elevator position compensation system |
| 05/05/1998 | CA2072240C Elevator horizontal suspensions and controls |
| 04/29/1998 | CN1038186C 电梯设备 Elevator equipment |
| 04/15/1998 | CN2278679Y Foot-controlled switch |
| 04/09/1998 | WO1998014394A1 A mechanical control for a lift driven by an internal combustion engine |
| 04/08/1998 | CN1178188A Method for eliminating fault on a bobbin of winder |
| 04/07/1998 | US5736695 Device for detecting position |
| 04/07/1998 | US5736692 Remote controller linkage to an elevator system |
| 04/02/1998 | DE19640184A1 Yarn fault cleaning at bobbin rewinding station |
| 04/01/1998 | EP0832839A1 Identification system for an elevator installation |
| 04/01/1998 | EP0832838A1 Control device for an elevator |
| 03/31/1998 | US5734135 Procedure for starting an elevator |
| 03/31/1998 | US5732795 Power and communication for elevator car without traveling cable |
| 03/31/1998 | US5732740 In a hydraulic fluid line |
| 03/25/1998 | CN1176933A Control device for controlling AC motor such as that in elevator with high driving efficiency |
| 03/25/1998 | CN1176932A Synchronizing elevator arrival at level of building |
| 03/18/1998 | CN1176220A Fail-safe movement of elevator cabs between car frames and landings |
| 03/18/1998 | CN1176219A Elevator shuttle with auxiliary elevators at terminals |
| 03/12/1998 | WO1998009906A1 Double deck elevator car with adjustable floor |
| 03/11/1998 | CN1175545A Elevator active guidance system having model-based multi-input multi-output controller |
| 03/10/1998 | US5726399 Apparatus for scanning elevator call buttons |
| 03/04/1998 | EP0826621A2 Adaptive load compensation for an elevator system |
| 03/04/1998 | EP0826620A2 Calibration routine with adaptive load compensation |
| 03/03/1998 | US5723968 Variable speed system |
| 02/25/1998 | EP0824495A1 Method of controlling and monitoring the operation of a lift installation, and a roller bearing for use in the method |
| 02/18/1998 | CN2274628Y Post climber |
| 02/17/1998 | US5719360 Adjustable transfer floor |
| 02/11/1998 | EP0822917A1 Control system for an elevator |
| 02/11/1998 | CN1172763A Integrated, multi-level elevator shuttle |
| 02/11/1998 | CN1172762A Elevator speed control circuit |
| 02/11/1998 | CN1172761A Group-controlled elevator system |
| 02/10/1998 | US5717174 Elevator brake drop silencing apparatus and method |
| 02/04/1998 | EP0821652A1 Procedure for allocating landing calls in an elevator group |
| 02/03/1998 | US5714725 Closed loop adaptive fuzzy logic controller for elevator dispatching |
| 02/03/1998 | US5713433 Auxiliary escape of elevator |
| 01/28/1998 | EP0820953A2 Elevator shuttle with auxiliary elevators at terminals |
| 01/28/1998 | EP0820952A2 Car dispatching method between multi-deck elevator car frame shuttles |
| 01/27/1998 | US5712456 Flywheel energy storage for operating elevators |
| 01/21/1998 | CN2272881Y Air forced supply life-saving air-filling pipeline structure for lifter |
| 01/21/1998 | CN1171089A Procedure for controlling elevator |
| 01/21/1998 | CN1171088A Reserve power system |
| 01/21/1998 | CN1170693A Elevator group control system |
| 01/21/1998 | CN1170692A Lift information device |
| 01/14/1998 | CN1037055C Microcomputerized PWM speed regulator for DC elevator |
| 01/07/1998 | CN2272016Y Velocity electric feedback electrohydraulic proportional flow valve of hydraulic elevator |
| 12/31/1997 | CN2271517Y Manually-controlled braking safety tonger for construction elevator |
| 12/29/1997 | EP0814049A1 Transferring elevator cabs between non-contiguous hoistways |
| 12/29/1997 | EP0814048A1 Shuttle elevators feeding local elevators |
| 12/29/1997 | EP0814047A1 Synchronizing elevator arrival at a level of a building |
| 12/24/1997 | CN1168347A Waiting Passengen detection method for elevator system and apparatus using same |
| 12/24/1997 | CN1168346A Position control method for elevator system |
| 12/23/1997 | US5699879 For a multistory structure |
| 12/18/1997 | WO1997047551A1 Elevator speed control apparatus |
| 12/17/1997 | EP0812294A1 Valve for a hydraulic elevator |
| 12/17/1997 | CN2270714Y Frequency conversion speed-regulating energy source regeneration controller for elevator |
| 12/17/1997 | CN1167726A 电梯的群管理装置 An elevator group supervisory control apparatus |
| 12/16/1997 | US5698823 Elevator control system |
| 12/10/1997 | CN1036643C Method and apparatus for controlling and automatically correcting the command for deceleration/stoppage of the cage of a lift or a hoist |
| 12/03/1997 | EP0810426A1 Optical force sensor, especially for measuring the load in elevator cabins |
| 12/03/1997 | EP0810176A1 Group-controlled elevator system |
| 12/03/1997 | CN1166446A Synchronous position correction apparatus for elevator |
| 12/03/1997 | CN1166445A Passenger transfer, double deck, multi-elevator shuttle system |
| 11/26/1997 | CN1165776A Elevator system having force-estimation or position -scheduled current command controller |
| 11/19/1997 | EP0807084A1 Procedure and apparatus for controlling the hoisting motor of an elevator |
| 11/18/1997 | US5689094 Elevator installation |
| 11/13/1997 | WO1997042118A1 Method and device for controlling a lift brake |
| 11/13/1997 | CA2253237A1 Method and device for controlling a lift brake |
| 11/12/1997 | CN1164505A Apparatus for scanning elevator call buttons |