81886 ⎘
Applications of checking, fault-correcting, or safety devices in elevators; Monitoring devices or performance analysers; Devices monitoring the operating condition of the elevator system for safety reasons
SYSTEM AND METHOD FOR DETERMINING ELEVATOR CAR MOVEMENT
#2METHOD FOR TESTING SAFETY CHARACTERISTICS OF AN ELEVATOR
#3SAFETY METHOD AND AN ELEVATOR DRIVE SYSTEM FOR AN ELEVATOR SYSTEM COMPRISING REDUCED BUFFERS
#4METHOD OF DOING MAINTENANCE ON AN ELEVATOR
#5FINGERPRINT ALERTS FOR ELEVATORS
#6ENCODER MOUNT ON CAR-MOUNTED GOVERNOR
#7METHOD AND A COMPUTING UNIT FOR DETECTING AN ENTRAPMENT SITUATION INSIDE AN ELEVATOR CAR
#8NON-INVASIVE ELEVATOR OPERATION ANALYSIS DEVICE
#9PERFORMANCE OF AN ELEVATOR ASSOCIATED ACTION
#10METHOD OF MONITORING AN ELEVATOR CAR IN AN ELEVATOR SHAFT AND SAFETY SYSTEM FOR MONITORING AN ELEVATOR CAR IN AN ELEVATOR SHAFT
#11METHOD AND APPARATUS FOR DISPOSING OF FAULTS IN AN ELEVATOR SYSTEM
#12ORTHOGONALLY ALIGNED SAFETY NET FOR ELEVATOR SYSTEM
#13ELEVATOR SAFETY APPARATUS AND ELEVATOR WITH SAID SAFETY APPARATUS
#14METHOD AND APPARATUS FOR DETERMINING SAFETY RISKS OF AN ELEVATOR SYSTEM
#15DELIVERY OF LOCATION INFORMATION OF AN ELEVATOR
#16SAFETY DEVICE FOR AN ELEVATOR
#17SYSTEM AND METHOD FOR DETECTING BRAKE FAILURE
#18METHOD AND APPARATUS FOR DETECTING SELF-LOCK FUNCTION OF ONE OR MORE LANDING DOORS
#19ELEVATOR SAFETY SYSTEM, ELEVATOR SYSTEM, AND METHOD FOR CONTINUING OPERATION OF ELEVATOR SYSTEM AFTER MALFUNCTION OR FAILURE
#20SYSTEM AND METHOD FOR MEASURING TENSION MEMBER ELONGATION
#21ELEVATOR ELECTRONIC UNIT AND ASSOCIATED ELEVATOR SYSTEM, METHOD FOR SECURE SOFTWARE UPDATE AND METHOD FOR A DOWNSTREAM SECURITY CHECK
#22AN ELEVATOR AND A METHOD FOR PROVIDING ACCESS TO AN ELECTRICAL SAFETY DEVICE OF AN ELEVATOR
#23ELEVATOR SYSTEM AND METHOD FOR OPERATING
#24METHOD FOR ENSURING ELEVATOR SAFETY IN ELEVATOR SYSTEM, ELEVATOR CONTROL UNIT, ELEVATOR SYSTEM, AND COMPUTER PROGRAM PRODUCT
#25METHOD FOR DETECTING STATUS OF A BRAKE, CORRESPONDING SYSTEM, BRAKE FOR ELEVATOR, AND ELEVATOR SYSTEM
#26METHOD FOR DETECTING OVERLOAD CONDITION, OVERLOAD MONITORING SYSTEM AND ELEVATOR
#27INDUCTIVE SENSOR DEVICE, A METHOD, AND A SYSTEM FOR MONITORING A GAP CLEARANCE OF AN ELEVATOR DOOR
#28Failure Detection Device and Failure Detection Method for Electric Actuator for Emergency Stop Device
#29MULTI-STAGE DETECTION TRIGGER FOR HUMAN SENSING
#30ELEVATOR PIT LADDER SAFETY NET SYSTEM
#31ELEVATOR SYSTEM WITH BRAKE FAILURE RESPONSES
#32SOLUTION FOR DETECTING AN ENTRAPMENT SITUATION INSIDE AN ELEVATOR CAR
#33Operation Confirmation Device and Operation Confirmation Method for Electric Actuator for Emergency Stop Device
#34ELEVATOR ARRANGEMENT AND METHOD OF OPERATING ELEVATOR
#35ELEVATOR SYSTEM AND METHOD OF AUTHENTICATING A COMPUTING DEVICE TO A SAFETY CONTROLLER OF AN ELEVATOR SYSTEM
#36METHOD FOR ACQUIRING NEW SET OF ELEVATOR OPERATION PARAMETERS OF AN ELEVATOR, AN ELEVATOR SAFETY CONTROL SYSTEM, AND ELEVATOR
#37VERIFYING CONFIGURATION PARAMETER CHANGES IN AN ELEVATOR SAFETY SYSTEM
#38DEVICE AND METHOD FOR DETECTING SEAL STAR FUNCTION OF ELEVATOR SYSTEM
#39ELEVATOR SAFETY BRAKING DEVICE
#40Mine Hoist Monitoring System
#41MOBILE DEVICE AND METHOD FOR MONITORING A SAFETY CHAIN OF AN ELEVATOR
#42ELEVATOR SAFETY SYSTEM
#43MOBILE DEVICE, GUARD UNIT, AND METHOD FOR ENSURING THE PERFORMANCE OF A SAFETY ACTIVITY FOR AN ELEVATOR
#44ELEVATING BODY DERAILMENT DETECTION DEVICE
#45ELEVATING BODY DERAILMENT DETECTION DEVICE
#46SELF-CHECKING DEVICE AND METHOD FOR BRAKING DEVICE AND ELEVATOR SYSTEM
#47Vertical Transportation Like Elevator, Escalator, Dumbwaiter And Lift Systems Monitoring, Maintenance, Repair, Inspection, Testing And Modernization System And Method
#48APPLICATION SERVER ASSOCIATED WITH AN ELEVATOR COMMUNICATION SYSTEM, AN ELEVATOR SYSTEM AND A METHOD
#49ELEVATOR COMMUNICATION SYSTEM, A METHOD AND AN APPARATUS
#50SOLUTION FOR MONITORING AN ORIENTATION OF AN ELEVATOR CAR
#51SAFETY DEVICE FOR CONTROLLING SAFETY-RELEVANT UCM AND UDM FUNCTIONS IN AN ELEVATOR SYSTEM
#52SAFETY CHAIN DEVICE AND SAFETY PROTECTION SYSTEM FOR ESCALATOR
#53FAULT MONITORING DEVICE AND METHOD FOR ELEVATOR MOTOR
#54CONDITION MONITORING SYSTEM FOR ELEVATOR HOISTING MEMBERS
#55WEAR MONITORING SYSTEM, MOTOR AND ELEVATOR
#56METHOD FOR RAISING AN ALERT IN CONNECTION WITH THE USE OF A PLATFORM LIFT
#57METHOD FOR OPERATING A PASSENGER TRANSPORT SYSTEM BY RELIABLY CONFIGURING AN ELECTRONIC SAFETY DEVICE BY MEANS OF VISUAL DATA TRANSMISSION
#58ELEVATOR SYSTEMS WITH IMPROVED MONITORING
#59METHOD FOR OPERATING A PASSENGER CONVEYOR SYSTEM BY RELIABLY CONFIGURING AN ELECTRONIC SAFETY DEVICE
#60BRIDGE DEVICE AND METHOD FOR ELEVATOR
#61AVOIDING ENTRAPMENT IN AN ELEVATOR
#62Safety brake system
#63ELEVATOR COMMUNICATION SYSTEM
#64ELEVATOR COMMUNICATION SYSTEM
#65ELEVATOR COMMUNICATION SYSTEM
#66METHOD FOR TESTING A BRAKE OF A HOISTING MACHINE AND SYSTEM
#67ELEVATOR SYSTEM AND METHOD FOR RESTORING OPERATION OF AN ELEVATOR CAR
#68MOBILE CONTROL UNIT AND METHOD FOR REMOTELY CONTROLLING AN ELEVATOR INSTALLATION
#69System and Method of Detecting a Dragging Brake in an Elevator Application
#70Multi-function stairlift connectivity system
#71WEAR DETECTION FOR ELEVATOR SYSTEM BELT
#72ELEVATOR DOOR INTERFACE MONITOR
#73ELEVATOR BRAKE WEAR DETECTION METHOD, DETECTION DEVICE AND ELEVATOR BRAKE
#74ELEVATOR CONTROL SYSTEM WITH RELIABILITY MONITORING
#75ELEVATOR SYSTEM WITH A MULTIPURPOSE EDGE-GATEWAY AND METHOD FOR DATA COMMUNICATION
#76DRIVE OF AN ELEVATOR SYSTEM
#77SELF-CHECKING DEVICE AND METHOD FOR ELEVATOR BRAKING DEVICE AND ELEVATOR SYSTEM
#78SECURITY DEVICE FOR BUILDING-RELATED PASSENGER CONVEYOR SYSTEM
#79Elevator communication system
#80MONITORING SYSTEM FOR CONVEYANCE SYSTEM
#81ELEVATOR SAFETY SYSTEM, ELEVATOR SYSTEM, AND METHOD FOR ELEVATOR CAR COLLISION PROTECTION
#82ROPELESS ELEVATOR LOCKOUT AND CONFIRMATION OF AUTONOMOUS VEHICLES IN TRANSFER STATION
#83Automatic fault clearing for elevators, escalators and automatic doors
#84BEAM CLIMBER ACTIVE BRAKE HEALTH MONITORING SYSTEM
#85BEAM CLIMBER FRICTION MONITORING SYSTEM
#86MULTI-CAR ELEVATOR SYSTEM WITH AUTONOMOUS CAR MOVERS CONFIGURED FOR COLLISION AVOIDANCE
#87CONTROL SYSTEM ASSEMBLY FOR MRL-ELEVATOR
#88BEAM CLIMBER BRAKE CONDITION-BASED MONITORING SYSTEM
#89LOCATING FAILURE OF LANDING DOOR SAFETY CIRCUIT
#90Rescue/evacuation self-testing system for traction elevators
#91DEVICES FOR ACTIVATING ELEVATOR SAFETY BRAKES
#92ELEVATOR SAFETY MONITORING SYSTEM, ELEVATOR SYSTEM, ELEVATOR DRIVE UNIT, AND METHOD FOR OPERATING AN ELEVATOR
#93EMERGENCY TERMINAL STOPPING SYSTEMS
#94ELEVATOR MANAGEMENT SYSTEM THAT TRANSMITS COMBINED OPERATIONAL AND POSITION DATA TO AN ELEVATOR MANAGEMENT CENTER
#95Elevator derailment detection device
#96IMPROVEMENTS IN OR RELATING TO STAIRLIFTS
#97FAILURE DETECTION DEVICE FOR AN ELEVATOR
#98ELEVATOR SYSTEM
#99Elevator system monitoring and control based on hoistway wind speed
#100Car and entity safety supervising unit for an elevator
#101ELEVATOR COMMUNICATION SYSTEM
#102ELEVATOR COMMUNICATION SYSTEM
#103ELEVATOR COMMUNICATION SYSTEM
#104METHOD FOR TESTING SAFETY CHARACTERISTICS OF AN ELEVATOR
#105SAFETY SYSTEM, ELEVATOR, AND METHOD FOR UPGRADING A SAFETY SYSTEM OF AN ELEVATOR
#106Elevator sheave wear detection
#107CONDITION DETECTING METHOD AND DEVICE FOR SURFACE INSULATING LAYER OF ELEVATOR TRACTION BELT
#108ELEVATOR INSPECTION SYSTEM WITH ROBOT CONFIGURED TO INSPECT OPERATIONAL CONDITIONS OF ELEVATOR CAR
#109CONTROL FOR INTERACTIVE SAFETY BETWEEN ELEVATOR SYSTEM AND MACHINE PASSENGER
#110ELEVATOR SAFETY SYSTEMS
#111ELEVATOR BRAKE DEVICE DETERIORATION PREDICTION SYSTEM
#112Stairlifts
#113EMERGENCY REPORT SYSTEM FOR ELEVATOR
#114Method and apparatus for monitoring elevator door-opening operation fault
#115GUIDANCE ON SAFETY INSPECTION OPERATIONS OF FUNCTIONAL COMPONENT OF ELEVATOR SYSTEM
#116ELEVATOR SYSTEM WITH METHOD OF POSITION DETECTION OF A CAR
#117Elevator brake release monitoring
#118ELEVATOR DISC BRAKE ASSEMBLY
#119ELEVATOR BRAKE ARRANGEMENT
#120NON-INTRUSIVE DATA ANALYTICS SYSTEM FOR ADAPTIVE INTELLIGENT CONDITION MONITORING OF LIFTS
#121Elevator having free fall protection system
#122Elevator car acoustic integrity check
#123ELEVATOR OPERATION QUALITY DETECTING SYSTEM AND DETECTING METHOD
#124DEVICES AND METHODS FOR MONITORING INTRINSIC PROPERTIES OF COMPONENTS OF ELEVATOR SYSTEMS
#125ELECTROMAGNETIC BRAKE TEMPERATURE MONITORING SYSTEM AND METHOD
#126SAFETY SWITCHING SYSTEM AND METHOD FOR SWITCHING AN ELEVATOR INSTALLATION BETWEEN A NORMAL OPERATING MODE AND AN INSPECTION OPERATING MODE
#127SYSTEMS AND METHODS FOR MONITORING THE INTEGRITY OF BELTS IN ELEVATOR SYSTEMS
#128SYSTEMS AND METHODS FOR MONITORING THE INTEGRITY OF BELTS IN ELEVATOR SYSTEMS
#129ELEVATOR SYSTEM, CONTROL UNIT FOR AN ELEVATOR SYSTEM, AND METHOD OF OPERATING AN ELEVATOR SYSTEM
#130Elevator door safety system
#131Multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking system
#132Pressure sensor algorithm to detect elevator status information
#133Monitoring solution for a conveyor system
#134Braking deceleration measurement of an elevator system
#135Elevator
#136Inertial analyzer for vertical mining conveyances and method thereof
#137Method for safeguarding the car of an elevator
#138Limit-curve control system for elevators
#139ELEVATOR SYSTEM, AND METHOD OF PREVENTING COLLISIONS BETWEEN ELEVATOR CARS
#140Combined safety brake and safety actuation mechanism
#141Safety monitoring device for monitoring safety-related states in a passenger conveyor system and method for operating same
#142SYSTEM FOR MEASURING NOISE, VIBRATION AND RUNNING SPEED OF ELEVATOR AND ESCALATOR
#143Elevator apparatus
#144ENERGY STORAGE SYSTEM FOR AN ELEVATOR CAR, AND A METHOD AND AN APPARATUS FOR MONITORING THE ENERGY STORAGE SYSTEM
#145Method for controlling an elevator
#146OPTICAL BRAKE LINING MONITORING
#147Rescue/evacuation self-testing system for traction elevators
#148In-building traffic prediction system and elevator boarding place layout generation method and non-transitory computer-readable recording medium for storing program for in-building traffic prediction system
#149Conveyance apparatus location determination using probability
#150Hoisting rope monitoring device
#151ELEVATOR SYSTEM HAVING A MULTICHANNEL MOBILE COMMUNICATION FUNCTIONALITY AND A METHOD FOR PROVIDING A MULTICHANNEL MOBILE COMMUNICATION FUNCTIONALITY FOR AN ELEVATOR SYSTEM
#152ELEVATOR SYSTEM HAVING A MOBILE COMMUNICATION NETWORK AND A METHOD FOR PROVIDING A MOBILE COMMUNICATION NETWORK FOR AN ELEVATOR SYSTEM
#153CONTROLLING MOVEMENT OF AN ELEVATOR CAR
#154Method, an elevator safety control unit, and an elevator system for defining a condition of an elevator car suspension means
#155Elevator operation quality tester
#156MONITORING IMAGE TRANSMISSION APPARATUS FOR ELEVATORS
#157Elevator with a monitoring arrangement for monitoring an integrity of suspension members with separated circuitries
#158STATUS CHECKING OF FIELD DEVICES OF A BUILDING-ASSOCIATED INSTALLATION FOR TRANSPORTING PEOPLE
#159SAFETY SYSTEM BASED ON HOISTWAY ACCESS DETECTION
#160METHOD AND AN ELEVATOR SYSTEM FOR DEFINING AN ELONGATION OF AN ELEVATOR CAR SUSPENSION MEANS
#161METHOD, SYSTEM AND COMPUTER READABLE STORAGE MEDIUM FOR CONTROLLING OPERATION OF AN ELEVATOR
#162Stairlifts
#163Safety device for a lift system, lift system and method for operating a safety device
#164Elevator safety system
#165Resetting a state in an elevator system
#166Elevator alarm systems
#167METHOD AND A SYSTEM FOR DETECTING A MALFUNCTION OF AN ELEVATOR SYSTEM
#168ELEVATOR SYSTEM
#169Multiple-state health monitoring apparatus and monitoring method for critical components in hoisting system
#170Elevator car load measurement system and method for determining a load of an elevator car
#171Elevator system
#172IN-SITU SYSTEM FOR HEALTH MONITORING OF ELEVATOR SYSTEM
#173System for tracking elevator ride quality
#174Method and system for monitoring failure of elevator communication module, and elevator
#175ELEVATOR BEING MONITORED WITH PASSENGER SMART MOBILE DEVICE
#176MULTI-CAGE LIFT INSTALLATION AND METHOD FOR OPERATING A MULTI-CAGE LIFT INSTALLATION
#177WATER DETECTION IN ELEVATOR PIT USING PIT SENSORS
#178Water detection inside elevator pit
#179ELEVATOR ROPE INSPECTION DEVICE AND METHOD FOR INSPECTING AN ELEVATOR ROPE
#180Elevator system
#181Elevator
#182Traction machine and lifting equipment
#183Elevator system with thermal sensors
#184Elevator power management system and method
#185Self-propelled elevators and elevator brake systems
#186Elevator control to avoid hazardous conditions
#187Elevator door sensor fusion, fault detection, and service notification
#188Active braking for immediate stops
#189Elevator derailment detecting device
#190DEVICE AND METHOD FOR MONITORING THE MOVEMENT OF AN ELEVATOR DOOR USING RFID
#191ELEVATOR COMMUNICATIONS SYSTEM
#192TRACKING SERVICE MECHANIC STATUS DURING ENTRAPMENT
#193Elevator safety system
#194Elevator including safety monitoring that prevents excessive deceleration during slowdown failure
#195Method and device for monitoring operating parameters in a passenger transport installation
#196Method for diagnosis and/or maintenance of a brake of a transportation system, software program, and brake apparatus
#197SYSTEM AND METHOD FOR RESILIENT DESIGN AND OPERATION OF ELEVATOR SYSTEM
#198ELEVATOR SYSTEM
#199ELEVATOR SYSTEM
#200Electronic elevator guard device and method for monitoring a set of integrity states of a plurality of elevator features
#201Elevator door monitoring system, elevator system and elevator door monitoring method
#202ELEVATOR
#203Method and an elevator system for performing a synchronization run of an elevator car
#204Elevator with a monitoring arrangement for monitoring an integrity of suspension members
#205ELEVATOR SAFETY GEAR ACTUATION DEVICE
#206Method and an elevator for automatic elevator condition checking
#207Condition monitoring of an inductive braking device
#208Method for controlling an elevator and an elevator
#209Elevator rope monitoring device and elevator rope monitoring method
#210Elevator brake
#211Elevator with safety chain overlay control unit with a safety PLC separately monitoring various safety switches for increasing a safety integrity level
#212Method of predictively maintaining elevator driving unit
#213Elevator machine brake delay control
#214ROPE SWAY DETECTION AND MITIGATION FOR ELEVATOR SYSTEM
#215Automatic rescue operation in an elevator system
#216Monitoring roller guide health
#217Communication system for transmitting safety information in an elevator system
#218ELEVATOR SYSTEM HAVING A CIRCUIT WITH A SWITCH MONITORED BY MEANS OF AN AC VOLTAGE SIGNAL
#219Elevator safety arrangement and elevator
#220Method for preventive maintenance of an elevator and an elevator system
#221Elevator safety arrangement configured to detect a load on a working platform and elevator
#222Elevator safety supervising entity with two units having an option for e.g. autonomous passenger evacuation
#223ELEVATOR SYSTEM AND METHOD OF POSITIONING AN ELEVATOR CAR WITH HIGH ACCURACY
#224Self-propelled elevators and elevator brake systems
#225Safety circuit board for a passenger transport installation
#226Vertical transportation like elevator, escalator, dumbwaiter and lift systems monitoring, maintenance, repair, inspection, testing and modernization system and method
#227Continuous monitoring of rail and ride quality of elevator system
#228Wear detection for elevator system belt
#229Elevator safety system, elevator system and method of operating an elevator system
#230Safety inspection system for occupant evacuation elevator, and method thereof
#231System and method for monitoring an elevator belt
#232Passenger transport system having central control unit and multiple field devices having an optimized failure detection method
#233Elevator system having a central control unit and a plurality of field devices which communicate via a summation frame method
#234Elevator sensor array system
#235Elevator system including a derailment contact
#236METHOD FOR OPERATING A LIFT SYSTEM, CONTROL SYSTEM, AND LIFT SYSTEM
#237Safety braking systems for elevators
#238Transport conveyor drive
#239ELEVATOR HIDDEN-COMPONENT INSPECTION SYSTEMS
#240Automatic rescue and charging system for elevator drive
#241Elevator communication arrangement
#242APPARATUS AND METHOD FOR GROUND FAULT DETECTION
#243Elevator derailment detection device
#244Elevator brake monitoring and control
#245Arrangement for releasing the operating brake of an elevator
#246Device and method for the evacuation of buildings
#247Elevator belt position tracking system
#248Method, a safety control unit, and an elevator system for verifying speed data of an elevator car for overspeed monitoring of the elevator car
#249ELEVATOR SYSTEM RUNBY MONITORING AND ADJUSTMENT
#250METHOD FOR MONITORING A SAFETY CIRCUIT OF AN ELEVATOR SYSTEM AND MONITORING DEVICE FOR A SAFETY CIRCUIT OF AN ELEVATOR SYSTEM
#251Elevator accelerometer sensor data usage
#252Hydraulic elevator safety device, and method for detecting open-door travel abnormality in hydraulic elevator
#253Monitoring device for a passenger transport system, testing method and passenger transport system
#254Remote fault clearing for elevators, escalators, and automatic doors
#255Automatic fault clearing for elevators, escalators and automatic doors
#256Method for driving a brake device of an elevator system
#257System and method for detection of a malfunction in an elevator
#258Coded elevator inspection and positioning systems and methods
#259Automatic elevator inspection systems and methods
#260ROPE SWAY DETECTOR WITH TOF CAMERA
#261Drive device having safety circuits using logic states for an elevator
#262Method of automated testing for an elevator safety brake system and elevator brake testing system
#263Elevator overtravel testing systems and methods
#264WIRE BRIDGE MONITORING SYSTEM
#265Elevator comprising an electric linear motor
#266Elevator safety system and method of monitoring an elevator system
#267ELEVATOR SAFETY SYSTEM AND METHOD OF MONITORING AN ELEVATOR SYSTEM
#268Method, a safety control unit and an elevator system for defining absolute position information of an elevator car
#269System and method for resilient design and operation of elevator system
#270Method and apparatus for controlling an elevator system
#271Method and device for determining an operating state of an elevator system
#272Elevator service person collision protection system
#273Automatic door switch inspection
#274Elevator apparatus
#275Method for operating a lift system, and lift system
#276Elevator derailment detection device
#277Safety devices, lift systems with safety devices and methods of operating lift systems with safety devices
#278Elevator safety system
#279Elevator apparatus
#280Elevator safety system and method of operating an elevator system
#281ELEVATOR SAFETY SYSTEM, ELEVATOR SYSTEM AND METHOD OF OPERATING AN ELEVATOR SYSTEM
#282Method, elevator control unit and elevator for moving an elevator car to landing floor in case of event related to main electrical power supply of the elevator
#283Brake force verification of an elevator brake
#284ELEVATOR MONITORING DEVICE WITH GALVANICALLY DECOUPLED SIGNAL TRANSMISSION
#285MONITORING SYSTEM FOR ELEVATOR SYSTEM TO ENSURE PREDETERMINED ELEVATOR SHAFT CLEARANCE
#286ENHANCED ELEVATOR STATUS INFORMATION PROVISIONS FOR FIRE ALARM SYSTEMS
#287Motor drive
#288Impact detection in an elevator door
#289ELEVATOR TESTING ARRANGEMENT
#290SYSTEM AND METHOD FOR CONTROLLING AN ELEVATOR CAR
#291SAFETY DEVICE, ELEVATOR SYSTEM AND CONTROL METHOD FOR CONTROLLING THE ELEVATOR SYSTEM
#292Configurable multicar elevator system
#293System and method of measuring and diagnosing ride quality of an elevator system
#294Passive elevator car
#295Position determining system for multicar ropeless elevator system
#296Brake control apparatus and a method of controlling an elevator brake
#297Elevator system having linear drive
#298REDUNDANT SAFETY CIRCUIT
#299Maintenance safety device for elevator and a operation method thereof
#300SYSTEM AND METHOD FOR MONITORING ELEVATOR BRAKE CAPABILITY