| Patents for B66B 9 - Kinds or types of lifts in, or associated with, buildings or other structures (5,616) |
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| 04/20/1993 | US5203265 Self-propelling, multi-route transport for movement along both horizontal and vertical sections of track |
| 03/31/1993 | EP0534122A1 Hydraulic rope lift |
| 03/30/1993 | US5198711 Electric motor for providing lifting force |
| 03/30/1993 | US5197570 Linear motor driven elevator with passing function |
| 03/23/1993 | US5195614 Hydraulic cushionride elevator |
| 03/18/1993 | WO1993004971A1 Staircase climbing aid device |
| 03/16/1993 | US5193650 Portable stair lift |
| 03/09/1993 | US5191828 Telescopic cylinder with increased lateral loading capacity |
| 03/04/1993 | WO1993003993A1 Platform mechanism for a stair-lift |
| 02/23/1993 | US5189268 Elevator with linear motor drive assembly |
| 02/18/1993 | DE4126768A1 Transportable rack-climbing building lift - uses platform drive in conjunction with removable platform supporting legs to raise lift base so that trailer can be attached. |
| 02/17/1993 | EP0527377A2 Load carrier |
| 02/17/1993 | CN1019906C Moving means of elevators |
| 02/16/1993 | US5186282 Vertical transport apparatus |
| 02/02/1993 | US5183980 Linear motor elevator device with a null-flux position adjustment |
| 01/27/1993 | CN1068311A Tower elevator for building site |
| 12/10/1992 | WO1992021838A1 Work platform system for multi-storey buildings |
| 12/10/1992 | CA2110183A1 Work platform system for multi-storey buildings |
| 12/09/1992 | EP0516938A1 Device for the stepwise raising of heavy weights for tower cranes or working platforms |
| 11/26/1992 | WO1992020604A1 Stairlift and rail for stairlift |
| 11/18/1992 | CN1066253A Tubular linear motor driven elevator |
| 11/12/1992 | WO1992019518A1 A transporter or hoist arrangement |
| 11/12/1992 | WO1992019325A1 Jumping device for sports jumping from great heights |
| 10/29/1992 | WO1992018412A1 Emergency ladder with a built-in lift |
| 10/29/1992 | WO1992018411A1 Method of controlling a plurality of elevators moving in a common hoistway |
| 10/29/1992 | DE4121856C1 Inclined lift with several telescopic elements - has pressurised line for ancillary hydraulic ram coupled to hydraulic brake |
| 10/28/1992 | EP0510528A2 Lift for building materials and elements of trestle work |
| 10/28/1992 | CN2120101U Suspended curve elevator |
| 10/28/1992 | CN1065639A Method of controlling elevators |
| 10/27/1992 | US5158156 Linear motor elevator with support wings for mounting secondary side magnets on an elevator car |
| 10/21/1992 | EP0509647A1 Linear motor driven elevator |
| 10/21/1992 | EP0509314A1 Dual mast arrangement for storage and retrieval vehicles |
| 10/20/1992 | US5156080 Control valve for a hydraulic elevator |
| 10/13/1992 | CA2065209A1 Dual mast apparatus for storage and retrieval vehicles |
| 10/08/1992 | DE4118134C1 Lift with hydraulic oil drive - provides cabin with top and bottom pressure chambers receiving or releasing compressed oil |
| 10/07/1992 | EP0506690A1 Transport system, in particular for transporting silicon monocrystals through the tank of a research reactor. |
| 10/06/1992 | US5152374 Elevator system for a building |
| 10/06/1992 | US5152369 Apparatus and method for hoisting a platform adjacent a scaffolding |
| 09/30/1992 | EP0506350A1 Tubular linear motor driven elevator |
| 09/30/1992 | CN1064847A 液压升降机 Hydraulic lifts |
| 09/23/1992 | EP0504898A1 Mast anchor |
| 09/23/1992 | CN1018363B Power equipment in hydraulic lift |
| 09/22/1992 | US5149242 Vertical drive apparatus for storage and retrieval vehicles |
| 09/22/1992 | US5149241 Dual mast apparatus for storage and retrieval vehicles |
| 09/16/1992 | EP0503980A1 Elevator driven by a flat linear motor |
| 09/16/1992 | EP0503329A1 Acoustic insulator applicable in particular to hydraulic passenger and/or freight elevator pumps |
| 09/16/1992 | EP0503149A1 Building hoist, particularly scaffolding hoist |
| 09/09/1992 | EP0502085A1 Inclined track elevator for preferably disabled persons |
| 09/03/1992 | WO1992014673A1 Lift, in particular an inclined-ascent lift |
| 09/01/1992 | US5143182 For small watercraft |
| 09/01/1992 | US5143181 Platform lift apparatus |
| 09/01/1992 | US5142991 Inclined rail trolley safety device with lever operated cable shieve for taking up slack in the cable to control trolley drive |
| 08/27/1992 | DE4105779A1 Easily assembled platform lift for building sites - is guided by rollers on uprights of stand assembled from interlocking scaffolding parts |
| 08/25/1992 | US5141082 Linear motor elevator system |
| 08/20/1992 | DE4122855A1 Aufzug, insbesondere schraegaufzug Elevator, particularly schraegaufzug |
| 08/19/1992 | EP0499254A1 Self running type elevator system using linear motors |
| 08/19/1992 | EP0499133A2 Vertical drive assembly for storage and retrieval vehicles |
| 08/12/1992 | CA2060783A1 Vertical drive assembly for storage and retrieval vehicles |
| 08/04/1992 | US5134941 Rotary device for guiding a suspended gondola along a vertical cable |
| 07/21/1992 | US5131502 Hoisting apparatus for ships |
| 07/08/1992 | EP0493761A1 Free-flowing and dust-free granular anabolic salinomycin biomass having unrestricted bioavailability of active agent and process for its production |
| 07/08/1992 | CN2109376U Chain circulation type lift |
| 07/07/1992 | US5127491 Terra firma exterior-mount fire/rescue elevator |
| 07/02/1992 | DE4105638C1 Telescopic, inclined hoist with several ladder sections - has slider in form of flat carriage, fitted with bearing elements |
| 06/30/1992 | US5125481 Diagonal elevation apparatus |
| 06/30/1992 | US5125346 Lift installation |
| 06/23/1992 | US5123495 Wheelchair stair climbing control system |
| 06/17/1992 | CN2107452U Potential energy lift |
| 06/16/1992 | US5121816 Lift safety system |
| 06/10/1992 | CN2106820U Tower-landing elevator for medium-small tower crane |
| 06/04/1992 | DE4137288A1 Universal building manipulator - comprises support column standing on chassis with drive unit and counterweight |
| 06/03/1992 | CN1061576A Controlling device for driving hydraulic elevators |
| 05/27/1992 | CN1061383A Rope-less linear motor elevator |
| 05/12/1992 | US5111912 Spring-loaded drive assembly for a wheelchair lift |
| 05/12/1992 | CA1300557C Wheelchair lift |
| 04/28/1992 | US5107962 Vertical transport system in a building |
| 04/21/1992 | US5105914 Stairlift |
| 04/21/1992 | US5105913 Tilt mechanism for portable hoist |
| 04/15/1992 | EP0480210A2 Hoisting apparatus for ships |
| 04/15/1992 | EP0374236B1 Flexible guide rail and process for producing it |
| 04/14/1992 | US5105109 Support structure for a linear motor drive type of elevator |
| 04/02/1992 | WO1992005057A1 Transportation system |
| 03/24/1992 | US5098165 Guided roofing materials removal apparatus |
| 03/19/1992 | WO1992004269A1 Pole climbing robot |
| 03/19/1992 | WO1991009996A3 Transport system, in particular for transporting silicon monocrystals through the tank of a research reactor |
| 03/17/1992 | US5096354 Apparatus for receiving and/or delivering articles |
| 02/25/1992 | US5090516 Elevator linear motor bus bar |
| 02/25/1992 | US5090515 Passenger transport installation, vehicle for use therein, and method of operating said installation |
| 02/19/1992 | EP0471464A2 Linear motor driven elevator |
| 02/16/1992 | WO1992003369A1 Lift device comprising strap-like rail and bearings fitted to helical strap-like rail |
| 02/16/1992 | CA2089575A1 Lift device comprising strap-like rail and bearings fitted to helical strap-like rail |
| 02/11/1992 | US5086881 Elevator driven by a flat linear motor |
| 02/11/1992 | US5086880 Elevator traveling cable grip |
| 01/22/1992 | CN2093829U New-type bucket elevator |
| 01/15/1992 | EP0466667A2 Construction elevator assembly |
| 01/14/1992 | US5080200 Ball screw elevator drive system |
| 01/08/1992 | EP0464312A1 Method and apparatus for erecting hydraulic elevator rails |
| 01/08/1992 | CN1057623A Method and apparatus for erecting hydraulic elevator |
| 01/07/1992 | US5078236 Power unit for hydraulic elevator |
| 12/31/1991 | US5076146 Method and apparatus for protecting a cylinder of an hydraulic elevator |