Elevator with two elevator cabins, one above the other in a box.

摘要

"The elevator with two elevator cabins, one above the other in a box.The present invention relates to the elevator, according to the invention, has at least two elevator cabins (7a, 7b) one above the other, which are moveable vertically in a box independently from one another, and each of which has a drive unit own A (A1, A2) with at least one engine and at least one pulley of command (1a, 1b) and a counterweight own (12a.12 (b) and at least one means of traction own (Z1, Z2). A drive unit (A1) is attached to a first wall of box and a drive unit (A2) is fixed to a second wall of the box bet.The drive units (A1, A2) can be covered by the elevator cabins (7a, 7b), and drive units (A1, A2) are arranged perpendicularly above the corresponding pulleys of command (1a, 1b).