摘要:
A stop for stopping a trolley on a rail is described. The trolley comprises a set of wheels, including a first wheel and the rail provides, at least in part, a running surface, including a first portion and a second portion thereof, for the first wheel. The stop comprises an actuator providing a third portion of the running surface between the first portion and the second portion and an arm, coupled to the actuator. The stop is arrangeable in a first configuration, wherein the arm is arranged to block the trolley therepast. The stop is arrangeable in a second configuration, wherein the arm is arranged to allow the trolley therepast. The stop is arranged to move from the first configuration to the second configuration by actuation of the actuator, preferably by a movement of the actuator in a direction transverse to the third portion of the running surface.
摘要:
A cable railway installation has an endless conveying cable extending between terminal stations. Transport vehicles, such as chairs or gondolas, are coupleable to the conveying cable. In the two terminal stations the cable is guided over headwheels and, in optionally provided intermediate stations, it is guided over diverting pulleys, diverting rollers or the like. The transport vehicles entering the terminal stations are uncoupled from the conveying cable, conveyed through the stations by guide tires and then coupled to the conveying cable for exiting the stations. A load bearing structure, which carries components such as the headwheels, diverting pulleys and rollers, and the guide tires, is borne by at least one support disposed centrally between the paths of motion of the transport vehicles. An ascent leads up to the load bearing structure. The support carrying the load bearing structure is formed with a through passage through which the ascent is routed.
摘要:
The embarkation of passengers onto a vehicle of a transport installation with an aerial cable, comprising selectively served intermediate stations, is controlled by a programming device calculating the number of passengers allowed to go into a double-entrance security door and to embark onto a vehicle stopping at the station, according to the number of passengers in the vehicle and to the number of passengers disembarking from the vehicle at this station as they have compulsorily indicated when embarking.
摘要:
A transport installation comprising an aerial rope with continuous running on which vehicles are suspended by detachable grips, comprises a transfer circuit equipped with means for moving the vehicles. The means for moving comprise at least one set of wheels with pneumatic tires one of which wheels is connected to a power take-off derived from running of the rope and equipped with drive means whereby each wheel is made to rotate by one of the adjacent wheels. One of the wheels of said set of wheels is connected by transmission means to the output shaft of an electric torque motor generating a constant turning torque independent from the speed of rotation of said output shaft.
摘要:
An aerial cableway system has at least one load-bearing and conveying cable that is moved between a valley station and a mountain station, which is guided over deflection pulleys in the stations, and transportation devices that can be coupled to the load-bearing and conveying cable and that are formed by cabins and by chairs. The cabins and chairs can be uncoupled from the conveying cable in the stations, moved along guide rails through entry and exit regions located in the stations, and then once more coupled to the conveying cable. The entry and exit regions provided in the stations are respectively subdivided into two mutually separate sectors which follow each other in the direction of movement. A first sector is intended for the users of the cabins and a second sector is provided for the users of the chairs.
摘要:
The installation conveys persons from a valley station to a mountain station and for carries individuals from the mountain station to the valley station via carriages that are guided along a track formed by a running rail. The installation has a cableway system with a haulage cable and transport assemblies that can be coupled thereto and are intended for persons and for conveying devices that convey the carriages from the valley station to the mountain station. The haulage cable is guided over cable-deflecting pulleys in the valley station and in the mountain station. Guide rails are provided in the valley station and in the mountain station along which the conveying devices and transport assemblies, uncoupled from the haulage cable, are guided around the cable-deflecting pulleys with conveying wheels. Bypass rails are connected to the guide rails via diverters both in the valley station and in the mountain station. The bypass rails contain locations respectively for coupling to the conveying devices the carriages which have been fed to the valley station via the running rail and for uncoupling from the conveying devices the carriages located in the mountain station, and for transferring the latter carriages to the running rail (FIG. 1).
摘要:
A station for boarding a chairlift for continuously moving ropeway transport. The chairlift includes several seats, either fixed or detachably coupled at regular intervals. Each seat is taken in turn by successive ramps, an arrival, a turnaround and a departure ramp, the arrival and departure ramps being parallel. The turnaround ramp includes two turnings, upstream and downstream, separated by a rectilinear transfer ramp. A boarding site is located at an exit of the downstream turning. An angle &agr; between the arrival and transfer ramps, corresponding to the upstream turning is acute. An angle between the transfer and departure ramps, corresponding to the downstream turning is obtuse. The drive elements cause each seat to pivot on itself at the transfer ramp.
摘要:
A fixed grip chairlift comprises a continuously moving conveyor for transporting the skiers to the loading point, where they are catched up by the chair which moves at a higher speed. The chair impact is thus reduced and the chairlift speed may be increased. The conveyor comprises an endless belt which passes around two drums, each drum being barrel like shaped to centralise the belt on the drums during running. The drum outer surface has holes to allow the snow transported by the belt towards the drum to escape.
摘要:
In the by-pass zone of a car transfer track, in a terminal station of a detachable gondola lift or chairlift, the cars are driven by tired wheels. Transmission between two successive wheels comprises two toothed bevel pinions, wedged onto the wheel spindles, which engage with an inverter bevel pinion inserted between adjacent toothed benel pinions.
摘要:
Transport carts without internal drive which are bound to rails are moved in a returning system on a transport line from a common main drive. In the end area of the transport line, a secondary drive system is provided so that the transport carts are transferrable along a vertical curve into an inverted position onto a return line which is disposed parallel beneath the transport line and is provided with a second main drive system.