Elevator kinematics describes the motion of an elevator car in a hoistway, regardless of mass or force. |
The lost energy is made up of losses from the motor, stopping brakes, power converter, and hoistway. |
The elevator hoistway at the factory deck level is enclosed on all four sides. |
The total loss of energy results from losses of motor, brake, frequency convertor and hoistway. |
We rode up to the twenty-eighth floor, a single vast room, with various hoistway openings in the floor, like crevasses. |
The elevator platform was then raised in increments so that pallets could be made up at the factory deck level until the hoistway was cleared. |