| Patents for B66B 25 - Control of escalators or moving walkways (798) |
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| 10/28/2009 | CN201334301Y Welcome lamp for escalator or moving sidewalk |
| 10/28/2009 | CN101568485A Passenger conveyor handrail drive control strategy |
| 10/28/2009 | CN100554125C Passenger delivery apparatus |
| 10/07/2009 | CN201321341Y Skirt safety protecting device for escalators |
| 10/07/2009 | CN201321338Y Step sagging protecting device for escalator |
| 10/07/2009 | CN201321337Y Device for protecting elongation or contraction of step chain |
| 10/07/2009 | CN201321336Y Device for protecting drive chain of escalator |
| 10/07/2009 | CN201321335Y Escalator speed detecting device |
| 10/07/2009 | CN201321334Y Escalator switch box |
| 10/07/2009 | CN100546898C Conveyor |
| 09/17/2009 | WO2009112629A1 Conveyor system |
| 09/16/2009 | CN101531322A Human-machine conversation control system of escalator |
| 09/16/2009 | CN101531321A Escalator provided with man-machine conversation display interface terminal |
| 09/09/2009 | CN201305399Y Escalator monitoring device |
| 08/19/2009 | CN101508398A Passenger transportation machine |
| 08/11/2009 | US7574271 Passenger transportation system especially an escalator or moving walk |
| 08/04/2009 | US7568570 Safety monitoring system for a people conveyor |
| 07/29/2009 | CN201280381Y Energy-saving device for escalator |
| 07/15/2009 | CN201272651Y Terminal with human-computer conversation display interface used for escalator |
| 07/09/2009 | US20090173596 Two directions escalator drived by single machine |
| 07/08/2009 | EP1357077B1 Passenger conveyer controller and operation control method |
| 07/08/2009 | CN100509605C Energy-saving controller of automatic elevator |
| 06/17/2009 | EP1268323A4 Process for switching between mains supply and a frequency inverter and vice versa for an escalator drive |
| 06/10/2009 | CN201254423Y Man-machine dialog control system of escalator |
| 06/03/2009 | CN201250043Y 自动扶梯控制装置 Escalator control apparatus |
| 05/27/2009 | EP1680341A4 Automatic passenger conveyor slow speed operation |
| 05/27/2009 | EP1513759A4 Escalator drive system failure detection and brake activation |
| 05/27/2009 | CN201245398Y Anti-reverse control device of escalator |
| 05/26/2009 | US7537101 Travelator and method for servicing the electrical apparatus of a travelator |
| 05/20/2009 | CN101436259A Smart card, apparatus method and system for controlling escalator |
| 05/20/2009 | CN101434363A Control apparatus of escalator |
| 05/13/2009 | CN201236092Y Smart card, card reader and system for controlling moving staircase |
| 05/13/2009 | CN101428726A Escalator with ladder width expandable function |
| 05/06/2009 | CN201232007Y Frequency conversion staircase energy-saving system |
| 04/22/2009 | CN101412482A Unidirectional energy-saving drive for parallel elevator bank |
| 04/01/2009 | CN101397113A Diagnosis device of chain slack for passenger conveying equipment and diagnosis method |
| 03/18/2009 | EP2036848A1 Passenger conveyor |
| 03/03/2009 | US7497315 Escalator drive system failure detection and brake activation |
| 02/25/2009 | CN201198430Y Detection device for escalator and moving sidewalk |
| 02/25/2009 | CN101374752A Passenger conveyer activating apparatus and activating method |
| 02/04/2009 | CN201190076Y Escalator, automatic footway and drive control system thereof |
| 02/04/2009 | CN201190075Y Drive control system of escalator or automatic footway |
| 02/04/2009 | CN101357731A Energy saving escalator |
| 01/28/2009 | CN101353131A Armrest drive force monitoring apparatus of passenger conveying equipment |
| 01/14/2009 | CN101343012A Control method and system for escalator |
| 12/31/2008 | CN201172570Y Energy-conserving control system of escalator |
| 12/17/2008 | CN201165444Y Elevator power-saving device |
| 12/17/2008 | CN101323411A Safety apparatus and safety control method of passenger conveying apparatus |
| 12/17/2008 | CN101323410A Apparatus and method for controlling passenger conveying apparatus |
| 12/03/2008 | CN101314454A High-security escalator or walkway and monitoring method |
| 11/19/2008 | CN101306781A Passenger transfering device |
| 11/05/2008 | CN101298308A Double main unit driven escalator or walkway |
| 10/15/2008 | CN101284621A Control system for escalator |
| 10/15/2008 | CN100425518C Running operation method for multi-speed changing type passenger transporter |
| 09/10/2008 | CN201111503Y Escalator PCB control device |
| 09/03/2008 | CN101258093A Travelator and method for controlling the operation of a travelator |
| 08/27/2008 | CN101253118A Passenger conveyer |
| 08/27/2008 | CN100413773C Escalator drive mechanism with failure, detection and backup |
| 08/13/2008 | CN101243003A Travelator and method for servicing the electrical apparatus of a travelator |
| 08/07/2008 | US20080185263 Travelator and method for controlling the operation of a travelator |
| 08/06/2008 | CN201095563Y Distributed escalator controlling device based on CAN bus wire |
| 08/06/2008 | CN100408463C Passenger transporter |
| 07/16/2008 | CN101219751A Control apparatus and control method for passenger conveying machine |
| 07/03/2008 | US20080156615 Travelator and method for servicing the electrical apparatus of a travelator |
| 06/26/2008 | WO2008076499A1 Passenger conveyor handrail drive control strategy |
| 06/25/2008 | CN201077707Y Public transport type staircase |
| 06/18/2008 | CN201074156Y Control device of escalator |
| 06/18/2008 | CN101200265A Multiple escalator control system and control method |
| 06/17/2008 | US7387194 Automatic passenger conveyor slow speed operation |
| 06/12/2008 | US20080135376 Escalator or Moving Walkway |
| 05/21/2008 | EP1922279A1 Travelator and method for controlling the operation of a travelator |
| 05/07/2008 | CN201056453Y Energy-saving control device of escalator |
| 04/30/2008 | EP1915313A1 Travelator and method for servicing the electrical apparatus of a travelator |
| 04/23/2008 | CN100383031C Passenger moving walkway |
| 04/03/2008 | DE102006045978A1 Method e.g. for monitoring persons on escalators and through pavement, involves having LEDs which as result of high short power pulses all LEDs can be controlled at same time |
| 04/02/2008 | CN101155744A Elevating machine control apparatus |
| 03/26/2008 | CN101151204A Step mechanism of carrying device |
| 03/19/2008 | CN201037092Y Automatic escalator induction opening, automatic closing current stabilized device |
| 02/26/2008 | US7334672 Method for detecting faults in a combplate and sensor combplate |
| 02/21/2008 | US20080041692 Safety switch and method of checked redundancy |
| 01/30/2008 | CN201012877Y Staircase converter control panel |
| 01/30/2008 | CN201012876Y Moving staircase control system |
| 01/03/2008 | WO2008001454A1 Passenger conveyor |
| 01/02/2008 | CN101096259A Device for transferring passengers |
| 01/02/2008 | CN101096258A Device for transferring passengers |
| 12/19/2007 | EP1867598A1 Step mechanism of carrying device |
| 11/21/2007 | CN200978176Y Energy-saving escalator |
| 11/20/2007 | US7296671 Drive system for escalators or moving walkways |
| 10/17/2007 | CN101054148A Escalator integrative frequency conversion controller based on bypass frequency conversion technology |
| 10/17/2007 | CN100343153C Permanent magnetic synchronous motor driven automatic escalator and method for implcmenting regular stopping distance requirement for automatic pavement (õ‘î´“ë |
| 10/11/2007 | DE202007010831U1 Vorrichtung zum Überprüfen des Vorhandenseins oder der Abwesenheit von Personen und/oder Gegenständen entlang einer Förderstrecke A device for checking the presence or absence of persons and / or objects along a conveying path |
| 10/10/2007 | CN100341767C Escalator drive system failure detection and brake activation |
| 10/03/2007 | CN100340468C Controller for passenger moving walkway |
| 08/22/2007 | CN2937060Y Energy-saving safety rolling elevator |
| 08/08/2007 | CN101012041A Escalator energy-saving control process and apparatus |
| 08/02/2007 | WO2007086452A1 Passenger conveyer activating apparatus and activating method |
| 08/01/2007 | CN1329277C Passenger moving walkway passenger detector |
| 07/19/2007 | DE202007004122U1 Schalteinrichtung für eine Fahreinheit, insbesondere für eine Fahrtreppe Switching means for a driving unit, in particular for an escalator |
| 07/18/2007 | CN2923639Y Frequency-variable staircase energy saving device |
| 07/11/2007 | CN1994847A Escalator or foot path control method and system |