A tower superstructure of a ropeway transport installation includes a bar and a catwalk. A first fixing part is fixed to the bar and a second fixing part is fixed to the catwalk. The first fixing part is a hook. The second fixing part defines a hole receiving the hook. The hook defines a downward vertical insertion direction. The hook and hole are able to sink into one another in the insertion direction until the catwalk is in abutment against the bar. The hook defines a decreasing cross-section in the insertion direction up to the position where the catwalk is in abutment to move the catwalk and bar towards one another.

A cable transportation carrier for transporting people includes a connector designed to be attached to an aerial cable. A frame is fixed to the connector and defines a permanent opening onto the outside. An anchor point is provided and is designed to attach a person equipped with a safety harness with a safety connector. The anchor point defines a blocking state and a free state. In the blocking state, the safety connector cannot leave the anchor point. In the free state, the safety connector can leave the anchor point. A locking device presents a locked state and an unlocked state. In the locked state, the locking device keeps the anchor point in the blocking state. In the unlocked state, the locking device allows the anchor point to switch between the blocking state and the free state.

A travel robot for moving a substrate transfer robot in a vacuum chamber, includes: a travel arm platform through which coupling holes are formed, wherein an elevating drive shaft is inserted into a lower space of one of the coupling holes; a first travel arm part including a (1_1)-st and a (1_2)-nd travel link arms; a second travel arm part including a (2_1)-st and a (2_2)-nd travel link arms, wherein travel driving motors and speed reducers are installed in the (1_1)-st and the (2_1)-st travel link arms; and a transfer robot coupling part engaged with the (1_2)-nd and the (2_2)-nd travel link arms, wherein a rotation driving motor built thereon is engaged with the substrate transfer robot by a rotation drive shaft.

A travel robot for moving a substrate transfer robot in a vacuum chamber, includes: a travel arm platform through which coupling holes are formed, wherein an elevating drive shaft is inserted into a lower space of one of the coupling holes; a first travel arm part including a (1_1)-st and a (1_2)-nd travel link arms; a second travel arm part including a (2_1)-st and a (2_2)-nd travel link arms, wherein travel driving motors and speed reducers are installed in the (1_1)-st and the (2_1)-st travel link arms; and a transfer robot coupling part engaged with the (1_2)-nd and the (2_2)-nd travel link arms, wherein a rotation driving motor built thereon is engaged with the substrate transfer robot by a rotation drive shaft.

A hybrid cable/rail transportation system comprising: at least one portion of the system configured as a cable transportation system comprising at least one supporting cable; at least one portion of the system configured as a rail transportation system comprising at least one rail, wherein the system portion configured as a cable transportation system is upstream and/or downstream of the system portion configured as a rail transportation system; a plurality of transportation units wherein each transportation unit comprises a cabin; a first trolley coupled to the supporting cable; a second trolley coupled to the rail; wherein each cabin comprising a roof provided with a connection device configured to couple with the first trolley along the system portion configured as a cable transportation system and with the second trolley along the system portion configured as a rail transportation system.

The invention discloses an aerial electromagnetic flying vehicle, comprising a flying vehicle and a rail system; the flying vehicle includes a vehicle body, permanent magnets, solenoid coils, a compressed air pump, an intake manifold, an exhaust manifold, a braking device and electric propellers on the braking device and tail section of the flying vehicle; the permanent magnet is set at the end of the flying vehicle, four solenoid coils correspondingly sleeved on the permanent magnet, and the compressed air pump is set inside the vehicle body; one end of the intake manifold is connected to the compressed air pump, and the other end penetrates the vehicle body and communicates with the outside; the braking device is provided on the vehicle body; the rail system includes rails, rubber tracks, and support plates; the rail is set above the vehicle body, and the rubber track is set below the rail.

The invention discloses an aerial electromagnetic flying vehicle, comprising a flying vehicle and a rail system; the flying vehicle includes a vehicle body, permanent magnets, solenoid coils, a compressed air pump, an intake manifold, an exhaust manifold, a braking device and electric propellers on the braking device and tail section of the flying vehicle; the permanent magnet is set at the end of the flying vehicle, four solenoid coils correspondingly sleeved on the permanent magnet, and the compressed air pump is set inside the vehicle body; one end of the intake manifold is connected to the compressed air pump, and the other end penetrates the vehicle body and communicates with the outside; the braking device is provided on the vehicle body; the rail system includes rails, rubber tracks, and support plates; the rail is set above the vehicle body, and the rubber track is set below the rail.

A cableway in the case of which the safety and comfort for persons during the loading and unloading of the cableway vehicles can be improved as simply and economically as possible. This aim is achieved, according to the teaching, in that at least one vehicle-fixed contact rail which extends in the direction of movement of the cableway vehicle is arranged on the conveying body, and in that at least one guiding portion having at least one stationary first guiding device which extends in the direction of movement of the cableway vehicle is provided in at least one cableway station, the first guiding device cooperating with the contact rail of the cableway vehicle, at least during the movement of the cableway vehicle through the guiding portion, in order to generate a guiding force, the guiding force shifting the conveying body relative to the suspension from a rest position, in which the cableway vehicle can be moved outside of the guiding portion, into a guidance position, in which the cableway vehicle can be moved through the guiding portion.

The invention refers to a system for monitoring the position of the doors of a moving car in a cable transportation system, the car comprising two doors and the monitoring system comprising an electronic control unit. The monitoring system comprises a detection target on each door, and a fixed detection device, such as a proximity switch with a field of action, which emits a detection signal when a target passes through the field of action, which is connected to the control unit and is positioned so that it can emit a detection signal when the car passes through a control zone. The control unit determines that the two doors of the car are correctly positioned if the distance between the two doors is less than a predetermined opening threshold.