| Patents for B66B 21 - Kinds or types of escalators or moving walkways (1,166) |
|---|
| 12/28/2005 | CN1712346A Cylindrical and spiral automatic staircase with equal guide range |
| 12/27/2005 | US6978875 Conveyor for carrying devices such as pedestrian conveyors |
| 12/27/2005 | CA2306669C Device forming a handrail for a rapid moving sidewalk |
| 12/22/2005 | US20050279610 Moving walkway |
| 12/15/2005 | WO2005118454A1 Travelator |
| 12/14/2005 | CN1708448A Stepchain link for an escalator |
| 12/14/2005 | CN1231412C Track-type passenger moving walkway |
| 12/07/2005 | CN1705614A Method of escalator modernization |
| 12/07/2005 | CN1230374C Escalator |
| 12/01/2005 | WO2005113393A2 Shock absorbing device for passenger conveyors |
| 12/01/2005 | DE102004045247B3 Elevator raises persons along a helical profile and has a number of side-by-side vertical columns |
| 12/01/2005 | DE102004045246B3 Vertical transport unit, comprises a tubular vertical column with inner and outer spirally arranged profiles, and a vertical guide |
| 11/30/2005 | CN1702033A Passenger transporter |
| 11/23/2005 | EP1597186A1 Pedestrian conveyor |
| 11/09/2005 | EP1592637A1 Stepchain link for a passenger conveyor system |
| 11/09/2005 | CN1693174A Eleveter device |
| 11/03/2005 | WO2005082769A3 Travelor, moving ramp or escalator |
| 11/03/2005 | US20050241247 Stair lift system |
| 10/20/2005 | WO2005097657A1 Passenger conveyor |
| 10/05/2005 | CN1221461C Escalator with high speed inclinded section |
| 10/05/2005 | CN1221460C Escalator with high speed inclinded section |
| 10/05/2005 | CN1221459C Escalator with high speed inclined part |
| 10/05/2005 | CN1221458C Sloped part high-speed escalator |
| 09/22/2005 | DE202004020583U1 Method for updating existing escalators involves stripping out moving stairs to leave support frame and then inserting templates with support elements defining alignment for new components |
| 09/22/2005 | DE202004020582U1 Method for updating existing escalators involves stripping out moving steps to leave only support frame into which prefabricated suitably dimension skeleton body is fitted and connected to support frame |
| 09/15/2005 | DE10236115B4 Stufensystem für eine Rolltreppe Stage system for an escalator |
| 09/14/2005 | CN1668524A High-speed escalator for sloped part |
| 09/09/2005 | WO2005082769A2 Travelor, moving ramp or escalator |
| 09/09/2005 | WO2005082768A1 Travelator, moving ramp or escalator |
| 09/07/2005 | EP1571114A1 High-speed escalator for sloped part |
| 08/31/2005 | CN1216790C Circulating traction driving deivce |
| 08/10/2005 | CN1651330A Passenger moving walkway |
| 08/10/2005 | CN1651329A Passenger moving walkway |
| 08/04/2005 | DE102004001519A1 Method for updating existing escalators involves stripping out moving stairs to leave support frame and then inserting templates with support elements defining alignment for new components |
| 08/04/2005 | DE102004001517A1 Method for updating existing escalators involves stripping out moving steps to leave only support frame into which prefabricated suitably dimension skeleton body is fitted and connected to support frame |
| 08/03/2005 | EP1558515A1 Method of escalator modernization |
| 07/27/2005 | CN1644481A Manufacture of passenger conveying belt, footboard and anti-skid strips |
| 07/20/2005 | EP1554211A1 Stair lift system |
| 07/13/2005 | CN1639049A Sloped part high-speed escalator |
| 06/15/2005 | CN1626429A Pedle, passengers conveyer belt and its mfg. method |
| 06/09/2005 | WO2005051829A1 Conveyor |
| 05/31/2005 | US6899216 Escalator for negotiating curves |
| 05/25/2005 | CN2701829Y Planar movable passage |
| 05/12/2005 | CA2540491A1 Turning device for conveyor |
| 05/11/2005 | CN1200870C Devices of conveying machines |
| 05/04/2005 | CN2697058Y Energy-saving esculotor especially for market |
| 04/20/2005 | CN1197762C Person conveyer with direct driving escalator component and the component thereof |
| 04/20/2005 | CN1197759C Earthquake resistant bearing for escalators or travelators |
| 03/09/2005 | CN2683615Y Moving staircase |
| 02/23/2005 | CN2680639Y High speed and energy-saving automatic sidewalk |
| 02/02/2005 | CN1572707A Passenger carrying apparatus and its manufacturing method |
| 02/01/2005 | US6848562 Device for removal of controller assembly from escalator pit |
| 01/27/2005 | US20050016816 Conveyor for carrying devices such as pedestrian conveyors |
| 01/18/2005 | CA2064626C Transport device namely with high speed transporting unit |
| 12/21/2004 | US6832678 Escalator with high speed inclined section |
| 12/02/2004 | US20040238322 Device for removal of controller assembly from escalator pit |
| 12/01/2004 | CN1551852A Escalator for negotiating curves |
| 12/01/2004 | CN1550445A Passenger conveying device |
| 11/24/2004 | EP1479639A1 Escalator with high-speed inclined section |
| 11/24/2004 | EP1479638A1 Sloped part high-speed escalator |
| 11/17/2004 | CN1547551A Sloped part high-speed escalator |
| 11/17/2004 | CN1176005C Mounting and construction method for automatic staircase |
| 11/10/2004 | CN1545482A Inclined part high speed escalator |
| 11/10/2004 | CN1545481A Sloped part high-speed escalator |
| 11/04/2004 | DE10309450B3 Raumspartreppe mit beweglichen Stufen Space saving staircase with movable stages |
| 11/03/2004 | EP1339630B1 Escalator for negotiating curves |
| 11/03/2004 | CN1541931A Automatic foot path |
| 10/27/2004 | CN1541181A Inclined part light speed escalator |
| 10/20/2004 | EP1468953A1 Sloped part high-speed escalator |
| 10/20/2004 | EP1468952A1 Sloped part high-speed escalator |
| 10/20/2004 | EP1468951A1 Sloped part high-speed escalator |
| 10/07/2004 | US20040195046 Sloped part high-speed escalator |
| 10/06/2004 | CN1169705C Linearly running and step-lifted escalator system |
| 09/28/2004 | US6796416 High-speed escalator for slope |
| 09/22/2004 | EP1303455B1 Earthquake resistant bearing for escalators or travelators |
| 09/22/2004 | CN1167603C Operation method for passenger transveyer and solidified protecting system thereof |
| 09/16/2004 | WO2004079126A1 Small-sized stairs provided with movable steps |
| 09/16/2004 | DE10308417A1 Rollsteig Autowalk |
| 09/10/2004 | WO2004076330A1 Pedestrian conveyor |
| 09/01/2004 | EP1452476A1 High speed escalator for slope |
| 08/25/2004 | EP1449804A1 Improved transferring device for transportation systems like a moving walkway |
| 08/04/2004 | CN1517292A 电动道路 Electric road |
| 07/28/2004 | CN1159205C Parallel arrangement passenger conveyor equipment and method of installing the same |
| 07/06/2004 | US6758318 Continuously moving sidewalk pedestrian transport system |
| 07/01/2004 | WO2004054919A1 Stepchain link for a passenger conveyor system |
| 07/01/2004 | WO2004054918A1 Stepchain link for an escalator |
| 06/24/2004 | WO2004052768A1 High-speed escalator for sloped part |
| 06/23/2004 | EP1431234A1 SLOPED PART HIGH−SPEED ESCALATOR |
| 06/22/2004 | US6752255 Handrail-forming device for a high-speed moving walkway or the like |
| 06/09/2004 | CN1503762A Sloped part high-speed escalator |
| 06/09/2004 | CN1503761A High-speed escalator for slope |
| 05/26/2004 | CN1498847A Passenger transferring appts. |
| 04/29/2004 | WO2004035452A1 Method of escalator modernization |
| 04/01/2004 | US20040060799 High-speed escalator for slope |
| 03/18/2004 | WO2004022472A1 Stair lift system |
| 03/18/2004 | US20040050654 Escalator for negotiating curves |
| 03/18/2004 | CA2497957A1 Stair lift system |
| 03/11/2004 | US20040045789 Continuously moving sidewalk pedestrian transport system prior applications |
| 03/04/2004 | DE10226858B3 Arrangement of floors above each other for pedestrians comprises a rotating spiral staircase with steps, which provides a passable connection from an access region of a first floor |
| 03/03/2004 | CN1478720A Circulating traction driving deivce |