Inventor
SKALSKI CLEMENT A
US24 patents
Patents
24 patentsUS5617023AApr 1, 1997
Industrial contactless position sensor
OTIS ELEVATOR CO147 citations98
US5294757AMar 15, 1994
Active vibration control system for an elevator, which reduces horizontal and rotational forces acting on the car
OTIS ELEVATOR CO54 citations96
US5274203ADec 28, 1993
"Smart" position transducer system for elevators
OTIS ELEVATOR CO86 citations96
US6137255AOct 24, 2000
Apparatus and method of controlling a linear motor door operator
OTIS ELEVATOR CO45 citations92
US5749444AMay 12, 1998
Contactless slide guide for elevators
OTIS ELEVATOR CO39 citations92
US5652414AJul 29, 1997
Elevator active guidance system having a coordinated controller
OTIS ELEVATOR CO41 citations92
US5597988AJan 28, 1997
Control system for elevator active vibration control using spatial filtering
OTIS ELEVATOR CO26 citations92
US5535853AJul 16, 1996
Actuator having a two ended actuator rod movable longitudinally and transversely
OTIS ELEVATOR CO48 citations92
US5467850ANov 21, 1995
Permanent magnet, magnetodynamic safety brake for elevators and the like
OTIS ELEVATOR CO36 citations92
US5439075AAug 8, 1995
Elevator active suspension system
OTIS ELEVATOR CO36 citations92
US5373123ADec 13, 1994
Electromagnetic gaging of elevator rails and other structures
OTIS ELEVATOR CO20 citations92
US5329077AJul 12, 1994
Elevator ride quality
OTIS ELEVATOR CO24 citations92
US5322144AJun 21, 1994
Active control of elevator platform
OTIS ELEVATOR CO33 citations92
US5321217AJun 14, 1994
Apparatus and method for controlling an elevator horizontal suspension
OTIS ELEVATOR CO37 citations92
US5308938AMay 3, 1994
Elevator active suspension system
OTIS ELEVATOR CO30 citations92
US5304751AApr 19, 1994
Elevator horizontal suspensions and controls
OTIS ELEVATOR CO53 citations92
US5117946AJun 2, 1992
Elevator cab guidance assembly
OTIS ELEVATOR CO47 citations92
US5035301AJul 30, 1991
Elevator speed dictation system
OTIS ELEVATOR CO44 citations92
US5400872AMar 28, 1995
Counteracting horizontal accelerations on an elevator car
OTIS ELEVATOR CO15 citations74
US5955709ASep 21, 1999
Elevator control system featuring all-electromagnet vibration and centering elevator car controller for coupling a roller arranged on a pivot arm to a guide rail
OTIS ELEVATOR CO14 citations72
US5367132ANov 22, 1994
Centering control for elevator horizontal suspension
OTIS ELEVATOR CO10 citations72
US4527662AJul 9, 1985
Elevator speed control
OTIS ELEVATOR CO12 citations71
US5816369AOct 6, 1998
Method of mounting an elevator roller guide on a guide rail
OTIS ELEVATOR CO4 citations63
US5467243ANov 14, 1995
Electromagnet control system
OTIS ELEVATOR CO3 citations63