摘要:
Dispositif d'accrochage d'une cabine (A, B) destinée à être tractée par un câble (2), comprenant des moyens d'accrochage (8) pour accoupler le dispositif au câble (2), et au moins un bras (9, 10) configuré pour accrocher la cabine (A, B) de manière amovible et monté mobile sur les moyens d'accrochage (8) pour déplacer la cabine (A, B) par rapport aux moyens d'accrochage (8).
摘要:
A cable transportation system (1) for moving transportation units along a given track (2) has a switch (8) with a first movable guide (11) having one degree of freedom, along an operating plane (P), between two given positions; a second movable guide (12) having one degree of freedom, along the operating plane (P), between two given positions; and a third and a fourth movable guide (13, 14) connected rigidly to each other and having one degree of freedom, along the operating plane (P), between two given positions; the first, second, third and fourth movable guide being designed so that the first and second movable guide (11, 12) each define a continuation of the third or fourth movable guide (13, 14).
摘要:
The invention relates to an installation for cable transport, comprising an upper station (10), a lower station (12) located at an altitude lower than the upper station, an inclined ramp that connects the upper station to the lower station and comprises a transport track and at least one counterweight (18) track, a vehicle travelling on the transport track, counterweight means travelling on the counterweight track(s), a first drive pulley, a first tractive cable connecting the vehicle to the counterweight means via the first drive pulley, a second drive pulley, and a second tractive cable connecting the vehicle to the counterweight means via the second drive pulley.
摘要:
Lift installations (1) are required for short ski or toboggan pistes, hence in particular, for indoor installations, which are simple in construction and maintenance, but which can be used without difficulty by the user. Draglifts which are suitable for this scale of ski or toboggan piste on economic grounds, frequently present problems for users as the transport hooks are continuously in operation. According to the invention, a track system (2), arranged in a loop, is provided, on which sleds are drawn upwards on a transport run (18) and returned down empty on a return run (21). The sleds (9) are held in the bottom or top station (3, 4) such that getting in and out can be carried out without problem. On embodying the sleds (9), whereby the people sit transverse to the direction of travel on folding seats, the skis do not need to be taken off.
摘要:
The invention relates to a device for fine-positioning of cable-powered transport means in given halt positions functioning locally and independently of the main drive. An actuator (1) connects a cabin (9) to a drive cable (4). A coarse position is that position of the cabin (9), to which said cabin is displaced with coarse positioning by a main drive. The difference between the coarse position thus arrived at and a desired set position is automatically essentially compensated for by mean of the fine positioning device, using adjustment movements of one or more actuators in the actuator (1), such that a step-free transition between the floor of the cabin and the platform floor occurs at the same level. A sensor unit (3) serves to determine the position of the cabin (9). Other parameters relevant to the positioning can also be recorded, such as the current speed and acceleration of the cabin (9). A control unit (2) processes the data from the sensor unit (3) and controls the actuator unit (1). Hydraulic actuators are used as actuators.