| Patents for B66B 11 - Main component parts of lifts in, or associated with, buildings or other structures (10,342) |
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| 02/02/1994 | CN1081423A A drive unit for a hoisting apparatus, in particular for a passenger or freight elevator |
| 01/26/1994 | CN1081157A Mine lifting maching with driving friction sheave |
| 01/25/1994 | US5280880 Unitary hoist drum for hoist ropes and an electric cable |
| 01/12/1994 | EP0578237A1 Traction sheave elevator |
| 01/12/1994 | EP0578069A1 Driving equipment for a hoist, in particular for a goods or passenger elevator |
| 01/05/1994 | DE4221399A1 Brake system for passenger or goods lift - has annulus of epicyclic gear train forming braked component |
| 01/05/1994 | DE4221005A1 Drive unit for passenger or goods lift - has epicyclic gear train supported on mounting at both sides |
| 01/04/1994 | US5276293 Tubular linear motor primary element |
| 12/21/1993 | CA2049422C Support frame for a rope brake and hoist system |
| 11/30/1993 | US5265701 Elevator with means for controlling upward and downward movement of cage |
| 11/25/1993 | DE4316858A1 Electrical hardware housing used in lift cabin - has operating panel supported for rotation via pivot arm to allow access to panel from two opposite sides |
| 11/18/1993 | EP0570142A1 Improvements in elevator cabs |
| 11/18/1993 | DE4222094C1 Drive plate shaft raising machine - has electric motor fitted in interior or hollow space of drive plate with cooling air fed via stationary hollow shaft |
| 10/27/1993 | EP0567150A1 Elevator linear motor |
| 10/26/1993 | US5255759 Apparatus for preventing vibration of elevator tail-line |
| 10/21/1993 | DE4312201A1 Lift drive machine with transmission - has input shaft driven by motor at first speed, and cable pulley on output shaft rotating at second speed |
| 10/20/1993 | EP0566458A1 Reversible winch |
| 10/20/1993 | EP0566424A1 Elevator platforms |
| 10/20/1993 | EP0565956A2 Rope suspension arrangement |
| 10/20/1993 | EP0565893A2 Drive for rope elevator |
| 10/20/1993 | CN1077432A Rope suspension arrangement |
| 10/19/1993 | US5253738 Safety disc brake for lifts |
| 10/13/1993 | EP0565516A1 Elevator |
| 10/13/1993 | CN1022399C Rope-less linear motor elevator |
| 10/12/1993 | US5251726 Toe guard for an elevator |
| 09/22/1993 | CN1076424A Guide seat for an elevator car |
| 09/21/1993 | CA1322338C Elevator machine |
| 09/15/1993 | CN1076167A Elevator with linear motor |
| 09/14/1993 | US5244060 Elevator apparatus |
| 08/25/1993 | CN1075467A Disc brake for elevator drive sheave |
| 08/11/1993 | EP0554712A2 Rope tensioning system for elevators |
| 08/10/1993 | US5235226 Highly conductive layer arrangement for a linear motor secondary |
| 08/10/1993 | US5235145 Elevator with linear motor drive assembly |
| 08/10/1993 | US5235144 Linear motor driven elevator |
| 08/10/1993 | US5234079 Ropeless linear motor elevator system |
| 07/22/1993 | WO1993014014A1 A roping method for an elevator |
| 07/20/1993 | US5228769 Apparatus for illuminating the interior of an elevator car |
| 07/15/1993 | DE4300255A1 Ride dynamics controller for four-wheeled motor vehicle - operates three-position magnetic valves in hydraulic system for selective differential braking according to steering angle. |
| 07/13/1993 | US5226508 Disc brake for elevator drive sheave |
| 07/13/1993 | US5226507 Roping method of an elevator |
| 07/07/1993 | CN1073922A Equipment for the ventilation of the passenger sapce of rapidly moving lift cages |
| 06/23/1993 | EP0547547A1 Guide seat for an elevator car |
| 06/22/1993 | US5220979 Elevator |
| 06/09/1993 | EP0545572A1 Elevator load weighing |
| 06/09/1993 | EP0545369A2 Disc brake for elevator drive sheave |
| 06/09/1993 | EP0545131A1 Air conditioning system for the passenger compartment of high speed elevator cabins |
| 05/05/1993 | CN1020440C Gearless drive machine for lifts |
| 05/04/1993 | US5207295 Lightweight prefabricated elevator cab |
| 04/28/1993 | EP0539242A2 Improved elevator ride quality |
| 04/28/1993 | EP0539238A2 Roping method of an elevator |
| 04/25/1993 | CA2080533A1 Elevator ride quality |
| 04/20/1993 | US5203432 Flat linear motor driven elevator |
| 04/20/1993 | US5203430 Elevator flat linear motor secondary |
| 04/13/1993 | US5201821 Disc brake elevator drive sheave |
| 04/06/1993 | US5199530 For an elevator cab |
| 04/06/1993 | US5199529 Self aligning supports for elevator cab |
| 03/31/1993 | EP0534348A2 Winch for elevators with improved support |
| 03/31/1993 | CN1020186C Controlling apparatus for indicator lamp of elevator |
| 03/30/1993 | US5198711 Electric motor for providing lifting force |
| 03/30/1993 | US5197570 Linear motor driven elevator with passing function |
| 03/23/1993 | US5195615 Mine shaft conveyance system |
| 03/16/1993 | US5193651 Elevator apparatus |
| 03/14/1993 | CA2051295A1 Apparatus and method for hoisting a platform adjacent a scaffolding |
| 02/23/1993 | US5189268 Elevator with linear motor drive assembly |
| 02/16/1993 | US5186283 Triple-wrap traction arrangement |
| 02/03/1993 | EP0525812A2 Elevator cab guidance assembly |
| 02/03/1993 | CA2075007A1 Elevator cab guidance assembly |
| 02/02/1993 | US5183980 Linear motor elevator device with a null-flux position adjustment |
| 01/20/1993 | EP0523971A1 Elevator horizontal suspensions and controls |
| 12/29/1992 | US5174416 Linear induction motor for elevator |
| 12/24/1992 | DE4118389C1 V=belt drive for lift - has motor with pivot directly below it and spring to tension belt |
| 12/23/1992 | CN1019566B Safety disc brake for lifts |
| 12/09/1992 | EP0517130A1 Toe guard for an elevator |
| 12/02/1992 | CN1066635A Equipment for illumination of passenger space of lift cage |
| 11/19/1992 | EP0513492A1 Elevator cabin |
| 11/18/1992 | CN1066253A Tubular linear motor driven elevator |
| 11/14/1992 | CA2064599A1 Equipment for illumination of the passenger space of a lift cage |
| 11/04/1992 | CN1065842A Elevator disc brake |
| 10/27/1992 | US5158156 Linear motor elevator with support wings for mounting secondary side magnets on an elevator car |
| 10/21/1992 | EP0509784A2 Elevator disc brake |
| 10/21/1992 | EP0509647A1 Linear motor driven elevator |
| 10/20/1992 | US5156239 Disc brake/load weighing assembly for elevator drive sheave |
| 10/14/1992 | EP0508403A2 Low speed elevator car safety circuit |
| 10/13/1992 | US5154261 Electromagnetic disc brake for elevator lifting apparatus |
| 10/13/1992 | CA2084569A1 Equipment for the ventilation of the passenger space of rapidly moving lift cages |
| 10/10/1992 | CA2059589A1 Low speed elevator car safety device |
| 09/30/1992 | EP0506350A1 Tubular linear motor driven elevator |
| 09/30/1992 | CN1064846A Control board for elevator |
| 09/23/1992 | EP0505215A2 Elevator noise minimizer |
| 09/23/1992 | CN1064771A Tubular linear motor primary element |
| 09/22/1992 | US5148893 Gearless drive machine for elevators |
| 09/16/1992 | EP0503980A1 Elevator driven by a flat linear motor |
| 09/14/1992 | CA2063057A1 Measurement of the horizontal deviation of an elevator car vertical hoistway rail |
| 09/09/1992 | EP0502613A2 Tubular linear motor primary element |
| 09/08/1992 | US5145247 Emergency lighting system in an elevator |
| 09/08/1992 | US5145035 Elevator disc brake |
| 08/25/1992 | US5141082 Linear motor elevator system |
| 08/20/1992 | WO1992013775A1 Hinged snap closure made of plastics material |
| 08/19/1992 | EP0499254A1 Self running type elevator system using linear motors |
| 08/04/1992 | US5135079 Noise prevention apparatus for a cable winch elevator |