81909 ⎘
Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
ACTIVE DYNAMIC BRAKING SOLUTION FOR AN ELEVATOR SYSTEM
#2ELECTROMECHANICAL SAFETY ACTUATION OF ELEVATOR GOVERNORS
#3ELEVATOR SAFETY CONTROL DEVICE, METHOD FOR ELEVATOR SAFETY CONTROL AND ELEVATOR SYSTEM
#4ELEVATOR EMERGENCY OPERATION DEVICE WITH SAFETY FUNCTION TEST
#5A SYSTEM AND A METHOD FOR DETECTING POSITION AND CONTROLLING SPEED OF AN ELEVATOR CABIN
#6ELEVATOR SAFETY BRAKING DEVICE
#7SAFETY BRAKE SYSTEM
#8SOLUTION FOR DETECTING A MAINTENANCE MODE OPERATION OF AN ELEVATOR SYSTEM
#9ELEVATOR
#10Safety brake system
#11Elevator Device
#12Elevator apparatus
#13ADJUSTABLE FORCE SAFETY BRAKES
#14BEAM CLIMBER FRICTION MONITORING SYSTEM
#15ELEVATOR MOTION CONTROL AFTER ELECTRICAL PROTECTIVE DEVICE ACTIVATION
#16SOLUTION FOR OVERSPEED MONITORING OF AN ELEVATOR CAR
#17Elevator and Control Method for Elevator
#18ELEVATOR CONTROL APPARATUS
#19Control system for elevator
#20DETECTION SYSTEM FOR AN ABNORMAL SITUATION DURING ELEVATOR OPERATION
#21Encapsulated components of electromechanical actuators for elevator systems
#22MOVEMENT EVALUATION METHOD FOR AN ELEVATOR CAR
#23ELEVATOR SAFETY MONITORING SYSTEM, ELEVATOR SYSTEM, ELEVATOR DRIVE UNIT, AND METHOD FOR OPERATING AN ELEVATOR
#24EMERGENCY TERMINAL STOPPING SYSTEMS
#25NON-INTRUSIVE DATA ANALYTICS SYSTEM FOR ADAPTIVE INTELLIGENT CONDITION MONITORING OF LIFTS
#26Sensor network for a passenger transport system
#27Elevator
#28Inertial analyzer for vertical mining conveyances and method thereof
#29SOLUTION FOR OPERATING AN ELEVATOR
#30LIFT SYSTEM HAVING A SIGNAL GENERATION UNIT ARRANGED ON A LIFT CAR OF THE LIFT SYSTEM
#31Elevator operation quality tester
#32Elevator safety actuator systems
#33Elevator monitoring using vibration sensors near the elevator machine
#34Self-propelled elevators and elevator brake systems
#35Enhancing the transport capacity of an elevator system
#36Elevator including safety monitoring that prevents excessive deceleration during slowdown failure
#37Elevator braking device, powerhead and methods
#38Synchronization based on distance of magnet assembly to rail
#39ELEVATOR SAFETY GEAR ACTUATION DEVICE
#40Governor assembly and elevator system
#41Method and system of reducing false actuation of safety brakes in elevator system
#42Self-propelled elevators and elevator brake systems
#43Continuous monitoring of rail and ride quality of elevator system
#44Elevator system
#45Elevator car movement monitoring device, assembly device and assembly method for an elevator system
#46Arrangement for releasing the operating brake of an elevator
#47Method, a safety control unit, and an elevator system for verifying speed data of an elevator car for overspeed monitoring of the elevator car
#48Motion feedback in an elevator
#49Anti-lock braking arrangement for an elevator and method for controlling same
#50Elevator apparatus
#51Governor of elevator
#52Ropeless elevator control system
#53Elevator comprising a decentralized electronic safety system
#54Self-propelled elevators and elevator brake systems
#55Elevator device
#56Overspeed governor configured to trigger at different speed levels for an elevator
#57Elevator braking control system
#58Car speed monitoring assembly for an elevator
#59Elevator apparatus
#60Elevator with adjustable buffer length
#61Movement-monitoring system of an elevator installation
#62Safety equipment of an elevator installation
#63Elevator safety arrangement for controlling elevator movement
#64Drive device of an elevator with safety system
#65Method and an elevator for stopping an elevator car using elevator drive
#66Elevator safety arrangement with drive prevention logic
#67Brake controller, elevator system and a method for performing an emergency stop with an elevator hoisting machine driven with a frequency converter
#68Device for detecting position of an elevator car with mechanical switching means
#69Controlling speed of an elevator using a speed reducing switch and governor
#70Elevator apparatus including an anomalous acceleration detecting mechanism
#71Backup circuit for electricity supply, elevator system, and method for ensuring electricity supply of an electronic overspeed governor
#72Safety device for braking an elevator cage
#73ELEVATOR WITH SAFETY DEVICE
#74Elevator hoistway speed identifier with measured property
#75Elevator device
#76Electromagnetic safety trigger
#77Elevator over-acceleration and over-speed protection system
#78Over-acceleration and over-speed detection and processing system
#79Elevator system with a brake control circuit using a controllable switch switched with short pulses
#80Elevator safety rescue system
#81Method and apparatus for determining the movement and/or the position of an elevator car
#82Elevator safety rescue system
#83Method and arrangement for monitoring the safety of a transport system
#84Restriction of output of electrical drive and protection of an elevator
#85Unintended movement governor
#86Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed
#87Speed monitoring method in an automation system for a conveyor installation
#88Safety evaluation and control system for elevator units
#89Safety device, safety system, and method for supervising safety of an elevator system
#90Safety device for use in an elevator system including a triggering member for activating a safety brake
#91Brake device of an elevator car
#92Emergency stop system of elevator
#93Actuator driving method and actuator driving circuit
#94Elevator apparatus including a safety control portion that detects an abnormality
#95Remotely resettable ropeless emergency stopping device for an elevator
#96Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed
#97Safety monitoring device with instantaneous speed determination for a lift car