Main component parts of lifts in, or associated with, buildings or other structures

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS

B66B11/00Main component parts of lifts in, or associated with, buildings or other structures

B66B11/0005Constructional features of hoistways B66B11/001Arrangement of controller B66B11/0015in the machine room B66B11/002in the hoistway B66B11/0025on the car B66B11/003on the counterweight B66B11/0035Arrangement of driving gear B66B11/004in the machine room B66B11/0045in the hoistway B66B11/005on the car B66B11/0055on the counterweight B66B11/006Applications of loading and unloading equipment for lifts associated with buildings B66B11/0065Roping B66B11/007for counterweightless elevators B66B11/0075with hoisting rope or cable positively attached to a winding drum B66B11/008with hoisting rope or cable operated by frictional engagement with a winding drum or sheave B66B11/0085of rucksack elevators B66B11/009with separate traction and suspension ropes B66B11/0095where multiple cars drive in the same hoist way B66B11/02Cages B66B11/0206Car frames B66B11/0213for multi-deck cars B66B11/022with changeable inter-deck distances B66B11/0226Constructional features B66B11/0233Lighting systems B66B11/024Ventilation systems B66B11/0246Maintenance features B66B11/0253Fixation of wall panels B66B11/026Attenuation system for shocks, vibrations, imbalance B66B11/0266Passive systems B66B11/0273acting between car and supporting frame B66B11/028Active systems B66B11/0286acting between car and supporting frame B66B11/0293Suspension locking or inhibiting means to avoid movement when car is stopped at a floor B66B11/04Driving gear; Details thereof B66B11/0407actuated by an electrical linear motor B66B11/0415actuated manually B66B11/0423actuated pneumatically or hydraulically B66B11/043actuated by rotating motor; Details B66B11/0438with a gearless driving B66B11/0446with screw-nut or worm-screw gear B66B11/0453with planetary or epicycloidal gear B66B11/0461with rack and pinion gear B66B11/0469with chain, pinion gear B66B11/0476with friction gear B66B11/0484with a clutch or a coupling system between several motors B66B11/0492actuated by other systems B66B11/06with hoisting rope or cable positively attached to a winding drum B66B11/08with hoisting rope or cable operated by frictional engagement with a winding drum or sheave