ELEVATOR SYSTEM

│ Selection By Control Methods │

│ Various Functional Characteristic │

• Stop on each floor
• Manual operation
• Operation to the designated floor (for private)
• Relief operation
• Installed the vocal guiding device
• Measuring
• Perception of the high temperature
• Manually operated by operator
• Control operation in earthquake
• Single automatic/riding together operation automatically
• Automatically parking
• Control operation in fire
• Operation by machine room
• Automatic leveling revision
• Standby status program on the particular floor
• Choosing the floor without stop
• Perception of the low temperature
• Power resource device without electric interruption
• Cancellation of the mischievous calling
• Simple observation
• Operated by the fire fighter
• Inputting the over a fixed number

│ Various Safe Devices In Elevator │

• Circuit breaker: Circuit breaker Device which protects machine from excess current
• Door lock switch: Except for a case that the elevator reaches the expected floor, the door never opens.
• Wedge: Device, installed in the lower part of the car and which stops safely the car by catching guide rail
• Governor: In a case that the car speed goes beyond the safe speed, governor interrupts the motor’s power, and operates the wedge by catching rope
• Magnetic brake: In a case of motor stop, magnetic brake stops the elevator through catching the braking plate by the power of spring
• Outside door latch: Device to rescue the passenger inside the car, in interruption of electric power or emergency
• Safety shoe: If there is something between gates, safety shoe checks the thing and reopens the gates.
• Buffer: If the car or count weight falls to the lowest floor, buffer safely stops them.
• Fascia plate: Device, to cease passengers from falling between the wall of lift wall and the car.
• Limit switches / upper and lower: Ceasing the car from operating above normal positions in highest and lowest floors
• Final limits switches/ upper and lower: Dual safe device of the limit switches, finally ceasing the car from operating above the normal position in the highest floor.
• Rope Brake: If the car operates in the state of opened gates or slides down without control or operates above normal speed, the rope brake safely stops the car.
• Emergency exit: Device, which is installed in the upper part of the car and makes the passenger inside the cage escape.
• Emergency light: The light automatically turned on, to brighten the inside of the car in interruption of electric power.
• Inter-phone: Device, which can make the passenger call to the outside in emergency.
• Weighing device: Device, preventing the excessive passenger (freight) from boarding.