| Patents for B66B 9 - Kinds or types of lifts in, or associated with, buildings or other structures (5,616) |
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| 02/15/2012 | CN101643165B 电梯系统 The elevator system |
| 02/09/2012 | WO2012018224A2 Worm gear-type driving unit, and elevator and elevator system using worm gear-type driving unit |
| 02/09/2012 | DE102010033766A1 Drive unit of inclined lift for people, has driving wheel whose surface is provided with spur gear that engages with another spur gear located in surface of mating gear, during actuation of driving wheel by drive motor |
| 02/08/2012 | CN202138937U 电动吊篮 Electric basket |
| 02/08/2012 | CN102344080A Oblique hauling type elevator |
| 02/08/2012 | CN102344079A Windmill service elevator |
| 02/02/2012 | US20120023863 Method And Elevator Arrangement |
| 02/01/2012 | EP2411597A1 Movable modular scaffold system for building works and method to form it |
| 02/01/2012 | CN202130964U 悬挂牵引式座椅电梯 Seat suspension traction elevator |
| 02/01/2012 | CN202130963U 一种小型直轴式载物电梯 A small elevator straight shaft loading |
| 02/01/2012 | CN102341336A Elevator arrangement and method |
| 02/01/2012 | CN102336359A Automatic stair for high-rise building |
| 02/01/2012 | CN102336358A Elevator for refuge |
| 02/01/2012 | CN102336357A Highway bridge elevator |
| 02/01/2012 | CN101648664B 无轨道式电梯 No orbital elevators |
| 02/01/2012 | CN101643166B 电梯轿厢 Elevator car |
| 01/26/2012 | US20120018252 Elevator arrangement and method |
| 01/24/2012 | US8100230 Elevator system with virtual landing |
| 01/19/2012 | WO2012006694A1 Lift system for use in a scaffold |
| 01/19/2012 | WO2012006693A1 Lift unit for ascending and descending a scaffold |
| 01/19/2012 | US20120012426 Portable elevator |
| 01/19/2012 | CA2805399A1 Lift unit for ascending and descending a scaffold |
| 01/18/2012 | CN202116134U Screw elevator with counterweight device |
| 01/18/2012 | CN102320510A Hydraulic elevator |
| 01/18/2012 | CN102320509A Safety elevator |
| 01/18/2012 | CN101792084B Energy-saving environment-friendly double-power lift |
| 01/12/2012 | US20120006626 Elevator system including multiple cars within a single hoistway |
| 01/11/2012 | CN202107407U Building outdoor conveyer |
| 01/11/2012 | CN202107406U Indoor elevating platform |
| 01/11/2012 | CN202107405U Novel energy-saving elevator based on gear balance weight shifting devices |
| 01/11/2012 | CN102311031A Rope tightening device for skip car |
| 01/11/2012 | CN102311030A Lift capable of automatically determining target floor and method for determining target floor |
| 01/10/2012 | CA2464150C Drive with linear motor, lift with this drive and method of operating this drive |
| 01/04/2012 | EP2402277A1 Rail system for a stairlift with movable end section |
| 01/04/2012 | CN202098951U Outdoor added elevator with hoistway in steel structure |
| 01/04/2012 | CN202098950U Underlying lifter |
| 01/04/2012 | CN101948061B Variable-curvature arc traction type elevator |
| 01/03/2012 | US8087497 Compensation in an elevator system having multiple cars within a single hoistway |
| 01/03/2012 | US8087496 Ramp system |
| 01/03/2012 | US8087495 Safety device for stairlifts |
| 01/02/2012 | DE202011100381U1 Kabine mit einer Anfahrschutzplatte Cabin with a Anfahrschutzplatte |
| 12/29/2011 | WO2011163453A1 Door apparatus and method |
| 12/28/2011 | CN202089662U 用于大型灯泡贯流机组的自动升降梯 Used to automatically lift the large bulb turbine units |
| 12/28/2011 | CN102295213A 观看用电梯 Watch elevators |
| 12/28/2011 | CN102295211A 一种垂直升降电梯之梯厢无绳升降机构 The vertical ladder car elevators cordless lifting mechanism |
| 12/22/2011 | US20110308893 Elevator with roller-pinion drive |
| 12/22/2011 | US20110308890 Portable Raise Climbing System |
| 12/22/2011 | DE102010024129A1 Aufzugsanlage Lift system |
| 12/21/2011 | EP2397434A1 Elevator system with energy recovery for heating a heat storage medium |
| 12/21/2011 | CN202080790U 住宅无电升降梯 Residential elevators without electricity |
| 12/21/2011 | CN202080789U 三向动态电梯 Three-way dynamic lift |
| 12/21/2011 | CN102285570A 用于楼道电梯的踏板装置 Pedal apparatus for an elevator corridor |
| 12/20/2011 | US8079447 Wheel chair lift with protective skirt sensors |
| 12/15/2011 | US20110302851 Earthquake-Safe Compact Elevator System With Optional Staircase |
| 12/14/2011 | CN202072375U 免安装型钢结构框架一体化电梯 Free installation type steel frame integrated lift |
| 12/14/2011 | CN202072374U 一种多层楼房加装电梯 The installation of an elevator building a multilayered |
| 12/14/2011 | CN102275799A 一种矿用电梯 Ore elevators |
| 12/14/2011 | CN101670968B 电梯设备 Elevator equipment |
| 12/08/2011 | WO2011116032A3 Apparatus and method for lifting wheelchair |
| 12/07/2011 | CN202063621U 一种斜行液压电梯 In a slant line hydraulic lift |
| 12/06/2011 | US8069954 Self erecting zipper lift |
| 12/04/2011 | CA2742337A1 Ammunition hoist |
| 12/01/2011 | WO2011148033A1 Method and elevator arrangement |
| 12/01/2011 | WO2011148032A1 Elevator arrangement and method |
| 12/01/2011 | WO2011147983A1 Elevator with roller-pinion drive |
| 12/01/2011 | US20110290590 Safety brake for incline elevators |
| 11/30/2011 | EP2390220A1 Elevator with roller-pinion drive |
| 11/30/2011 | CN102259786A 用于风能系统的升降机 The wind energy system for a lift |
| 11/30/2011 | CN102259783A 超速即停机械装置 Namely speeding stop mechanism |
| 11/30/2011 | CN102259780A 楼梯曲线导轨爬升机器人的控制系统 Climb the stairs curve guide robot control system |
| 11/29/2011 | US8066102 Lifting apparatus and safety inspection system |
| 11/25/2011 | DE202011107462U1 Keller - Hubgerät für Mülltonnen Basement - Elevator for garbage cans |
| 11/23/2011 | CN202046783U Pneumatic lifting device |
| 11/23/2011 | CN202046782U Freight construction lifter |
| 11/23/2011 | CN102249133A Screw rod elevator with counterweight |
| 11/23/2011 | CN102249132A Deep well traffic device matched with high-sensitivity violent earthquake predicting instrument and deep amusement park |
| 11/23/2011 | CN102249127A Safety handrail structure for passageway lift |
| 11/17/2011 | WO2011142647A1 Vertical lifting device without counterweight |
| 11/17/2011 | WO2011141748A2 Improved access to structures |
| 11/17/2011 | WO2011140887A1 Cyclically-operating multi-car elevator |
| 11/17/2011 | US20110280001 Pneumatically telescoping mast having lighting and dc operated controls |
| 11/17/2011 | US20110278097 Shaft Element for an Elevator System |
| 11/17/2011 | US20110278096 Passenger Lift System with Access Control |
| 11/17/2011 | DE102009033010A1 Loading location door i.e. rotary wing door, for use with lift utilized to transport people along building floors, has locking device for opening and closing door, and lever blocked against unintended returning of ramp during opening |
| 11/16/2011 | CN101172556B Same well passage up-down heterogeneous elevator having shared layer |
| 11/15/2011 | US8056681 Stacker crane and weight reduction method for mast of the stacker crane |
| 11/15/2011 | CA2429477C Elevator installation with several self-propelled cars and at least three elevator hoistways situated adjacently |
| 11/09/2011 | CN202030416U Barrier-free lifting equipment |
| 11/09/2011 | CN202030415U High-rise escape elevator |
| 11/09/2011 | CN202030294U Multifunctional conveyor |
| 11/09/2011 | CN102234049A Conveyor for conveying articles on floors |
| 11/03/2011 | WO2011135436A2 Activation device for electric and/or electronic user devices and relative activation method |
| 11/02/2011 | EP2383464A1 Elevator for wind energy systems |
| 11/02/2011 | CN102232049A Tractive device for an elevator system |
| 11/02/2011 | CN102232048A Post for a shaft scaffold of an elevator system |
| 11/02/2011 | CN102232047A Shaft frame for a lift system |
| 11/02/2011 | CN102229396A Single-well double-passageway up-and-down independent operating vertical lift elevator |
| 10/29/2011 | CA2738177A1 Elevator for wind energy systems |
| 10/27/2011 | WO2011132060A2 Covering machine and relative method |
| 10/27/2011 | WO2011131572A1 Elevator system with a brake device which is arranged on the elevator car |