| Patents for B66B 1 - Control systems of elevators in general (12,295) |
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| 07/07/2004 | CN1509974A Method and system for emergently evacuating residents in building |
| 07/01/2004 | WO2004054919A1 Stepchain link for a passenger conveyor system |
| 07/01/2004 | WO2004054918A1 Stepchain link for an escalator |
| 06/30/2004 | CN1509252A 电梯系统 The elevator system |
| 06/30/2004 | CN1509251A 电梯控制装置 The elevator control apparatus |
| 06/24/2004 | DE202004004665U1 Vertical means of conveyance for persons or goods is started only on demand and without activating of operating elements, whereby user or piece goods in approach area on upper and/or lower level are recorded by transmitter |
| 06/23/2004 | EP1431227A1 Load detector of elevator |
| 06/23/2004 | EP1431226A1 Brake controller of elevator |
| 06/23/2004 | EP1431225A1 Elevator with hydraulic drive |
| 06/23/2004 | EP1430449A2 Security method for gaining access, access verification device, elevator |
| 06/23/2004 | CN1506291A Displaying plate of operating device for elevator |
| 06/23/2004 | CN1506290A Method and apparatus for controlling zone operating of elevator equipment |
| 06/22/2004 | US6752246 Speed governor and elevator employing the speed governor |
| 06/17/2004 | WO2004050524A1 Elevator operating panel |
| 06/17/2004 | WO2004050523A1 Elevator control system |
| 06/17/2004 | WO2004050522A1 Allocation method |
| 06/16/2004 | EP1427662A1 Safety circuit for elevator doors |
| 06/16/2004 | EP1427661A1 Elevator load bearing termination assembly with gripping inserts |
| 06/10/2004 | WO2004048244A1 Method for controlling an elevator system and elevator system for carrying out said method |
| 06/10/2004 | WO2004048243A1 Method for controlling an elevator system and elevator system for carrying out said method |
| 06/10/2004 | US20040108170 Elevator installation and method of arranging a drive motor of an elevator installation |
| 06/09/2004 | EP1426891A2 Method for remote monitoring of elevators and/or escalators and/or automatic doors |
| 06/09/2004 | EP1426736A1 Rotation sensor |
| 06/09/2004 | EP1426319A1 Position detector of elevator |
| 06/09/2004 | CN1502977A Device and method for measuring torque of elevator |
| 06/09/2004 | CN1502540A Lift device for elevator |
| 06/09/2004 | CN1502539A Lift device for elevator |
| 06/09/2004 | CN1502538A Lift device for elevator |
| 06/09/2004 | CN1152820C Remote calling for elevator distribution by utilizing temporary calling check |
| 06/09/2004 | CN1152819C Method and device for setting elevator control |
| 06/08/2004 | US6747223 Waterproof switch device |
| 06/03/2004 | WO2004046007A1 Elevator device |
| 06/03/2004 | WO2004028946A9 Elevator control apparatus |
| 06/02/2004 | CN1500714A Elevator overspeed protection apparatus |
| 06/02/2004 | CN1151952C Elevator operation controller |
| 06/01/2004 | US6742630 Super-capacitor energy storage unit for elevator installations |
| 06/01/2004 | US6742629 Valve control unit for a hydraulic elevator |
| 05/27/2004 | WO2004043842A1 Safety system for elevator system, comprising several elevator cars in a cage |
| 05/27/2004 | WO2004043841A1 Safety device for an elevator system comprising a number of elevator cars inside a shaft |
| 05/27/2004 | WO2004043840A2 Method for controlling an elevator system and controller for an elevator system |
| 05/26/2004 | EP1422181A1 Operating unit and landing stage and cage of elevator comprising it |
| 05/26/2004 | CN1500061A Elevator |
| 05/26/2004 | CN1498844A Controller and control method of elevator having multilayer cabin |
| 05/26/2004 | CN1498843A Method and device for controlling/excuting zoning control of elevator |
| 05/26/2004 | CN1498841A Group administration controller of two-layer elevator |
| 05/26/2004 | CN1151056C Monitor for lift driving device |
| 05/20/2004 | US20040094369 Double deck elevator |
| 05/20/2004 | US20040094368 Device detecting the position of an elevator car |
| 05/20/2004 | US20040094367 Elevator control device |
| 05/13/2004 | WO2004039717A1 Brake device of elevator |
| 05/13/2004 | US20040089504 Control device and control method for an elevator installation with multiple cars |
| 05/13/2004 | US20040089503 Optimal parking of free cars in elevator group control |
| 05/13/2004 | US20040089502 Lift system with reduced power |
| 05/12/2004 | EP1418148A1 Elevator control using zones |
| 05/12/2004 | EP1418147A1 Controller for elevator with multi-deck car |
| 05/12/2004 | EP1154948B1 Inverter controller for elevator hoist and door motors |
| 05/11/2004 | US6732838 Power supply for ac elevator |
| 05/06/2004 | EP1414729A1 Method for allocating landing calls |
| 05/05/2004 | CN2614200Y Automatic floor-levelling controller for elevator |
| 04/29/2004 | WO2004035449A1 Elevator wireless communication infrastructure using piconet modules |
| 04/29/2004 | WO2004035448A2 Detecting elevator brake and other dragging by monitoring motor current |
| 04/29/2004 | DE10296695T5 Fahrstuhlgruppenüberwachungssteuersystem Elevator group supervisory control system |
| 04/28/2004 | EP1412275A1 Lift system with a device for determining the position of the lift car |
| 04/28/2004 | EP1412274A1 Lift system comprising a measuring system for determining the absolute position of the cage |
| 04/28/2004 | EP1412273A1 Method for correcting speed feedback in a permanent-magnet motor |
| 04/28/2004 | CN1492833A Load detection device and control method therefor and elevator device |
| 04/28/2004 | CN1492832A Device for detecting landing position of elevator car of elevator system |
| 04/28/2004 | CN1492831A Elevator operating apparatus |
| 04/28/2004 | CN1492830A Method for controlling elevator group |
| 04/28/2004 | CN1492829A Method for controlling elevator group |
| 04/28/2004 | CN1491878A Lift cage position detector |
| 04/28/2004 | CN1147416C Device for producing signal of lifting cage of lift |
| 04/22/2004 | WO2004033352A1 Elevator cab locating system including wireless communication |
| 04/22/2004 | US20040074702 Hydraulic lift comprising a pressure accumulator and method for controlling and regulating one such lift |
| 04/21/2004 | EP1411017A1 Energy saving lift system |
| 04/21/2004 | EP1410492A2 Sensorless determination of initial rotor position in a synchronous motor |
| 04/21/2004 | CN1491478A Method and device for determination of initial rotor position in synchronus motor by degree of Fe saturation |
| 04/21/2004 | CN1491179A Elevator control apparatus |
| 04/21/2004 | CN1491178A Elevator control apparatus |
| 04/20/2004 | US6724888 Call transmitter for the input of control commands, particularly for an elevator installation |
| 04/15/2004 | WO2004032087A1 Signaling system and signaling arrangement |
| 04/15/2004 | WO2004031062A1 Elevator group control method |
| 04/14/2004 | CN1489547A Operating unit and landing stage and cage of elevator comprising it |
| 04/14/2004 | CN1488565A Elevator and method for setting driving device of elevator |
| 04/14/2004 | CN1145577C Automatic calibration of current regulator control compensation for elevator motor drvice with locked rotor |
| 04/13/2004 | US6719101 Safety brake with retardation-dependent braking force |
| 04/08/2004 | WO2004028947A1 Elevator safety system |
| 04/08/2004 | WO2004028946A1 Elevator control apparatus |
| 04/08/2004 | WO2004028945A1 Brake controller of elevator |
| 04/08/2004 | DE20318718U1 Computer control of braking phase in motion control of a drive system uses motion cycle profile data |
| 04/07/2004 | EP0984893A4 Hydraulic brake controller |
| 04/07/2004 | CN1487661A Vibration reducing control method and apparatus for motor controlling apparatus |
| 04/07/2004 | CN1144752C Drive control system for DC brushless elevator |
| 04/06/2004 | US6715587 Load carrying means for cable elevators with integrated load measuring equipment |
| 04/06/2004 | CA2095387C Panel with fastening elements actuable without tools |
| 04/01/2004 | WO2004026748A1 Elevator equipped with emergency medical device |
| 04/01/2004 | WO2004026747A1 Regenerative drive system for elevators |
| 04/01/2004 | US20040060777 Elevator operating apparatus |
| 04/01/2004 | US20040060776 Method for solving a multi-goal problem |
| 03/31/2004 | EP1401757A1 Method for preventing an inadmissibly high speed of the load receiving means of an elevator |