| Patents for B66B 27 - Indicating operating conditions of escalators or moving walkways (306) |
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| 11/15/2006 | CN1863726A Display apparatus for conveyor |
| 10/05/2006 | US20060219520 Traffic flow indicator for a passenger conveyor |
| 09/21/2006 | DE10322955B4 Fahrtreppe oder Fahrsteig An escalator or moving walkway |
| 08/31/2006 | US20060191771 Combined traffic flow and maintenance information display for a passenger conveyor |
| 07/06/2006 | US20060144646 Method and device for maintenance of an elevator or escalator installation |
| 06/28/2006 | EP1673303A1 Escalator and skirt end structure |
| 06/28/2006 | CN1795134A Method and device for the maintenance of a lift or escalator installation |
| 06/21/2006 | EP1670714A2 Operation device for passenger conveyor |
| 06/21/2006 | EP1670713A1 Display apparatus for conveyor |
| 06/21/2006 | EP1670712A1 Conveyor |
| 05/31/2006 | CN1780782A Electronic safety system for escalators |
| 04/26/2006 | CN1764582A Display for providing combined transporting flow and maintenance information for passenger transporter |
| 04/26/2006 | CN1764581A Conveyance flow direction indicator for passenger transporter |
| 03/15/2006 | EP1634843A2 A passenger conveyer and a step for use of inspection thereof |
| 03/15/2006 | CN1746098A A passenger conveyer and a step for use of inspection thereof |
| 03/01/2006 | EP1628899A1 Method and device for the maintenance of a lift or escalator installation |
| 02/21/2006 | US7002462 System and method for remote monitoring and maintenance management of vertical transportation equipment |
| 02/16/2006 | DE10394207T5 Kombinierte Verkehrsfluss- und Wartungsinformationsanzeige für Personenbeförderungsvorrichtungen Combined traffic flow and maintenance information display for people moving devices |
| 02/01/2006 | EP1620334A1 Traffic flow indicator for a passenger conveyor |
| 01/24/2006 | US6988607 Equipment for monitoring the space in front of escalators and moving walkways by high-frequency sensors |
| 01/11/2006 | CN1235788C Passenger conveyor gap monitoring device |
| 11/10/2005 | DE19526402B4 Bedientafel für Fahrgastfördervorrichtung Control panel for passenger conveying device |
| 10/20/2005 | WO2005097658A1 Passenger conveyor |
| 08/18/2005 | WO2005035425A3 Operation device for passenger conveyor |
| 07/13/2005 | CN1639051A People transport device with a handrail with integrated transponder |
| 06/15/2005 | EP1541519A1 Device for supervising the access zone of elevators and moving walks with high-frequency sensors |
| 06/15/2005 | CN1626430A Device for supervising the access zone of elevators and moving walks with high-frequency sensors |
| 06/09/2005 | US20050121288 Equipment for monitoring the space in front of escalators and moving walkways by high-frequency sensors |
| 05/11/2005 | CN1200867C Passenger transporting facility |
| 05/04/2005 | DE202005003211U1 Personal conveying system, e.g. escalator or travelator, carries electroluminescent signs on smooth visible areas, for pedestrian direction or advertising |
| 04/28/2005 | US20050088520 Video camera monitoring of escalators and moving walks |
| 04/27/2005 | EP1309509B1 Electronic safety system for escalators |
| 04/21/2005 | WO2005035426A1 Escalator and skirt end structure |
| 04/21/2005 | WO2005035425A2 Operation device for passenger conveyor |
| 04/21/2005 | WO2005035424A1 Display apparatus for conveyor |
| 04/21/2005 | WO2005035423A1 Conveyor |
| 04/06/2005 | CN1603220A Passenger conveying equipment |
| 02/02/2005 | EP1502893A2 Electronic safety system for escalators |
| 12/09/2004 | WO2004106211A1 Method and device for the maintenance of a lift or escalator installation |
| 12/08/2004 | CN1178850C Communication device for passenger conveying device |
| 11/18/2004 | WO2004099040A1 Traffic flow indicator for a passenger conveyor |
| 11/18/2004 | WO2004099039A1 Combined traffic flow and maintenance information display for a passenger conveyor |
| 10/13/2004 | CN1170760C Supervisory system for supervising driving state of passenger conveyer |
| 08/19/2004 | US20040159498 Method for remote monitoring of elevators and/or escalators and/or automatic doors |
| 06/09/2004 | EP1426891A2 Method for remote monitoring of elevators and/or escalators and/or automatic doors |
| 05/26/2004 | CN1498849A Camera for monitoring escalator and mobile footway |
| 05/21/2004 | WO2004041706A1 Method for exchanging data in the area of an escalator or moving sidewalk |
| 05/19/2004 | EP1419988A1 Stereoscopic monitoring system for escalators and moving walkways |
| 05/19/2004 | DE10251024A1 Data exchange procedure for escalators or travelators, involves exchange of data and control information in frequency range corresponding to GSM standard |
| 05/06/2004 | CA2447967A1 Video camera monitoring of escalators and moving walks |
| 02/19/2004 | WO2004014774A1 People transport device with a handrail with integrated transponder |
| 01/15/2004 | DE10322955A1 Fahrtreppe oder Fahrsteig An escalator or moving walkway |
| 01/14/2004 | EP1226086B1 Passenger conveyor gap monitoring device |
| 05/14/2003 | EP1309509A1 Electronic safety system for escalators |
| 05/07/2003 | CN1107636C Reset switching arrangement for people conveying appts |
| 04/30/2003 | CN1107020C Wireless detection or control device for escalator or moving walk |
| 03/06/2003 | DE20218477U1 Escalator fault detection system uses sound sensors with spectral processing |
| 02/18/2003 | US6520310 Combplate load and obstruction sensor apparatus |
| 01/09/2003 | DE20210210U1 Escalator or moving pavement has inductive or capacitive travel sensor transmitting output signal continuously in dependence upon distance covered from bearing of chain wheel |
| 11/27/2002 | CN1382102A Passenger conveyor gap monitoring device |
| 08/22/2002 | US20020113877 System and method for remote monitoring and maintenance management of vertical transportation equipment |
| 08/14/2002 | EP1231177A2 Combplate for an escalator or moving walkway |
| 07/31/2002 | EP1226086A1 Passenger conveyor gap monitoring device |
| 03/20/2002 | CN1340455A Communication device for passenger conveying device |
| 02/26/2002 | US6349813 Escalator roller degradation monitor device |
| 02/21/2002 | WO2002014200A1 Electronic safety system for escalators |
| 07/31/2001 | US6267219 Electronic safety system for escalators |
| 06/27/2001 | EP1110901A1 Escalator roller degradation monitor device |
| 05/10/2001 | DE19950868A1 Personenbeförderer-Spaltweitenüberwachungseinrichtung A people-gap width monitoring device |
| 04/26/2001 | WO2001028912A1 Passenger conveyor gap monitoring device |
| 04/11/2001 | CN1291164A Passenger conveyor facility |
| 12/06/2000 | CN1275960A Passenger transporting facility |
| 08/29/2000 | US6112166 Portable measurement tool and method for escalators and moving walks |
| 06/28/2000 | EP1013599A1 Safety device for an escalator or a moving walkway |
| 12/16/1999 | DE19826773A1 Method for indicating the direction of movement of an escalator or traveling path |
| 11/30/1999 | US5992604 Switching arrangement for returning a people-conveying device to a state of readiness |
| 09/02/1999 | WO1999043603A1 Passenger conveyor facility |
| 05/27/1999 | WO1999025633A1 Passenger transporting facility |
| 05/12/1999 | EP0859735B1 Switching arrangement for returning a people-conveying device to a state of readiness |
| 12/09/1998 | CN1201437A Switching arrangement for returing people-conveing device to state of readiness |
| 11/25/1998 | EP0879783A2 Escalator or moving walkway |
| 08/26/1998 | EP0859735A1 Switching arrangement for returning a people-conveying device to a state of readiness |
| 07/21/1998 | US5782330 Information display and control device for a passenger conveyor |
| 03/18/1998 | CN1176221A Wireless detection or control arrangement for escalator or moving walk |
| 03/04/1998 | EP0826623A2 Wireless detection or control arrangement for conveyor |
| 01/13/1998 | US5708416 Wireless detection or control arrangement for escalator or moving walk |
| 12/03/1997 | CN1166448A Supervisory system for supervising driving state of passenger conveyer |
| 06/12/1997 | DE19540415A1 Escalator or moving walkway which determines number of passengers being conveyed upwards |
| 05/15/1997 | WO1997017278A1 Switching arrangement for returning a people-conveying device to a state of readiness |
| 05/15/1997 | DE19541410A1 Wiederbereitschaftsschalteinrichtung für Personenförderanlagen Recovery switching device for passenger transport installations |
| 05/01/1996 | EP0709338A2 Operating device for moving staircases and walkways |
| 01/09/1996 | US5482153 Operation panel for a passenger conveying device |
| 10/11/1995 | EP0676363A2 Indicator for a passenger conveying device |
| 07/11/1995 | US5431271 Indicator for a passenger conveying device |
| 10/26/1994 | EP0621225A1 Balustrade of a passenger conveyor |
| 01/12/1993 | US5178254 Passenger conveyor |
| 03/31/1992 | US5099977 Control apparatus for people mover systems |
| 03/06/1991 | CN1049639A Carrying apparatus for passenger |
| 12/19/1990 | CN1010852B Control device for elevator |
| 06/13/1990 | CN1008348B Circuit breaker of escalators |