Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66B - Elevators; Escalators or moving walkways › B66B 9 - Kinds or types of lifts in, or associated with, buildings or other structures
Patents for B66B 9 - Kinds or types of lifts in, or associated with, buildings or other structures (5,616)
07/1996
07/30/1996CA2089608C Motorized portable system for aiding persons in ascending or descending stairways
07/17/1996CN2231243Y Movable lifting ladder
07/16/1996US5535852 Lift apparatus
07/09/1996US5533594 Chairlift with positioning carriage and swivel mechanism with safety interlock
07/09/1996US5533593 Mobile lifter
07/04/1996WO1996020125A1 A lift assembly and a method for installing a rail system
07/03/1996CN1125687A Life with a lift cage
06/1996
06/25/1996US5529911 Fermenting culture broth with salinomycin producing microorganisms, adding cellulose ether and anticaking agent, spray drying with addition of flow auxiliary
06/20/1996WO1996018567A1 Dual post single screw automotive lift system
06/20/1996DE4443629A1 Overload protection for construction hoists
06/18/1996US5526903 Low profile, high load vertical rolling positioning stage
06/05/1996EP0714848A2 Lift for hoisting loads in or on a building
06/05/1996DE19542774A1 Lift for conveying loads into or out of building
06/05/1996DE19542773A1 Lift for conveying loads into or out of building
06/04/1996US5522479 Control valve device for hydraulic elevator
06/04/1996US5522322 Motorized system and method for aiding physically-impaired persons in moving between different positions
05/1996
05/30/1996WO1996015974A1 Stairlift
05/30/1996DE19541631A1 Circulating ladder with chain mounted on set of two rails
05/29/1996CN1123245A Device for controlling hydraulic elevator
05/23/1996WO1996015342A1 An access platform
05/21/1996US5518087 Rail brake apparatus for a linear motor elevator
05/15/1996CN1122306A Chain elevator for sight-seeing
05/15/1996CN1122305A Self-propelling safety elevator
05/09/1996DE4439244A1 Inclined hoist for transportation in folded state
05/08/1996CN2226667Y Main pressure regulating valve for hydraulic transmission power gear shift variable speed case
05/07/1996US5513723 Double-masted crane with improved brake arrangement
04/1996
04/21/1996CA2118549A1 Mobile lifter
04/17/1996EP0706969A2 Lift with a backpack mounted car on a frame
04/17/1996CN2224828Y Sliding-rail conveyer for transporting articles on stairway
03/1996
03/27/1996EP0703423A1 Step elevator for transporting workpieces in a vertical direction within an oven or furnace
03/26/1996US5501300 Mover vibration absorbing device for linear motor elevator
03/26/1996US5501296 Dual post single screw automotive screw lift system
03/26/1996US5501295 Cableless elevator system
03/20/1996CN1118764A Suspension arrangement for a hydraulic elevator
03/19/1996US5499694 Self propelled passenger lift vehicle
03/13/1996EP0700859A1 Suspension lift and assembly of a suspension lift and a wheelchair or like carrying or transport means
03/13/1996EP0700858A1 Lift-liner for concealing the shaft from view
03/12/1996US5497855 Exterior fire fighting and evacuation system for high rise buildings
03/09/1996CA2155069A1 Lift with a lift cage
02/1996
02/21/1996EP0543998B1 Lift device
02/21/1996CN1117015A Automotive lift
02/13/1996US5490578 Structure for attaching elevator machinery in a building
02/07/1996CN1030903C Tubular linear motor driven elevator
01/1996
01/31/1996EP0694496A1 A movable footrest and a chair unit for a chair lift provided with such a footrest
01/25/1996WO1996001781A1 Self-propelled lift
01/24/1996EP0693453A2 Building site lift
01/24/1996EP0693038A1 Drive for a freight lift, in particular for a stair climber for the handicapped
01/16/1996CA2091475C Bed transporting apparatus
01/16/1996CA2073212C Elevator system for a building
01/10/1996CN1030652C Trailer mechanism capable of ensuring lift cage balance
01/09/1996US5482143 Method of controlling a plurality of elevators moving in a common hoistway
01/09/1996US5481988 Telescoping work platform
12/1995
12/21/1995WO1995034491A1 Four-chain paternoster cargo handling system
12/20/1995EP0687646A2 A chair lift and a chair unit for such a chair lift
12/20/1995EP0687645A2 Arrangement for mounting the hydraulic cylinder of an elevator
12/20/1995EP0687644A2 Suspension arrangement for a hydraulic elevator
12/20/1995EP0687643A1 Elevator brake arrangement
12/19/1995US5476159 Linear motor supporting apparatus for linear motor elevator
12/19/1995US5476156 Rail assembly for a stationary inclined elevator
12/19/1995US5476155 Stairway lift
12/19/1995US5475949 Telescoping ceiling closet
11/1995
11/30/1995WO1995032144A1 Movable supporting device avoiding the lateral deflexion of the stem of a fluidodynamic cylinder
11/30/1995DE4418367A1 Inclined elevator with load retainer travelling on guide rails
11/29/1995EP0684204A2 Vertical lift
11/29/1995CN1112785A Procedure for operating an elevator and elevator machinery
11/28/1995US5469937 Traction sheave elevator with drive machine below
11/28/1995CA2099311C Collapsing stair lift
11/26/1995CA2124253A1 Free fall system
11/23/1995DE4417997A1 Lift for moving furniture
11/23/1995DE4417996A1 Lift for bringing loads inside building
11/15/1995EP0681984A1 Self-propelled elevator
11/15/1995CN1111593A Lift cage for an open lift shaft
11/14/1995CA2146722A1 Automotive lift
11/09/1995WO1995029867A1 Method and means at stair lifts
11/09/1995CA2189272A1 Method and means at stair lifts
11/08/1995EP0680305A1 Transportable lifting and lowering device
11/07/1995US5464072 Self-propelled elevator system
11/01/1995CN1030183C Method and apparatus for erecting hydraulic elevator
10/1995
10/31/1995US5461736 Portable hydraulic lift step stool for raising handicapped patients to an elevated location
10/25/1995EP0678471A2 Linear motor elevator
10/19/1995DE4413165A1 Hydraulic lift for raising and lowering loads
10/19/1995DE19513445A1 Load hoist with telescopic headers and cable=driven rails
10/11/1995EP0675848A1 Elevator machinery including friction brake.
10/11/1995EP0553334B1 Platform mechanism for a stair-lift
10/11/1995CN1109841A Mover vibration absorbing device for linear motor elevator
09/1995
09/27/1995CN1109018A Method and equipment for the control of an hydraulic lift
09/26/1995US5452774 Endless roller chain drive with interlocking traction rail
09/06/1995EP0670399A1 Lifting scaffold platform
09/06/1995EP0670282A2 Method of raising an elevator assembly
09/06/1995CN1107800A Linear motor supporting apparatus for linear motor elevator
09/06/1995CN1107799A Control valve device for hydraulic elevator
09/05/1995US5447211 Pneumatic elevator by depressure
09/04/1995CA2143813A1 Lifting scaffold
08/1995
08/31/1995WO1995023265A1 Modular scaffold assembly
08/24/1995WO1995022502A1 Security and monitoring system of a working platform system
08/24/1995WO1995022501A1 Building elevator
08/23/1995CN1029551C Tower lifter used in construction side
08/22/1995US5443140 Method and apparatus for reducing the power required by an hydraulic elevator drive
08/16/1995EP0667313A2 Elevator system with synchronous linear drive in the counterweight
08/16/1995EP0665994A4 Contactless power delivery system.
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