Defined is a device for supporting cables for articulated vehicles, in particular articulated buses, designed for installation above a connecting compartment between two adjacent units and articulated to each other of an articulated vehicle, said device being provided for supporting cables above said connecting compartment between said units, with said device including at least one flexible connecting element fixed to the corresponding ends of said two units, provided with a series of cable-holder elements and each defining at least one receiving seat provided for housing at least one cable, the device further including at least one carriage and a frame, the carriage being supported slidably along said frame and being configured for supporting the flexible connecting element.

A system for conducting cables in a vehicle having vehicle parts that are movably connected to one another. The system for conducting cables having a stabilization element and a reception element for receiving a cable and the reception element is movably arranged at the stabilization element.

An electrical coupler comprising a housing with an end opening, an insulation block arranged in the end opening, a lid having an open position and a closed position, an arm attached to the lid and to the housing, whereby attachment of the arm to the housing allows a rotation of the arm relative to the housing around a rotational axis, and optionally a series of arms connected to each other to allow one arm to rotate relative to a neighbouring arm. The lid further comprises a housing contact surface that contacts or is in close proximity to a lid contact surface of the housing, a reference line through the point of the lid contact surface furthest away from the base plane, and wherein a part of the housing contact surface crosses a reference plane closer to the base plane than the reference line is, as the lid is moved from the closed to the open position.

An electrical coupler comprising a housing with an end opening, an insulation block arranged in the end opening, a lid having an open position and a closed position, an arm attached to the lid and to the housing, whereby attachment of the arm to the housing allows a rotation of the arm relative to the housing around a rotational axis, and optionally a series of arms connected to each other to allow one arm to rotate relative to a neighbouring arm. The lid further comprises a housing contact surface that contacts or is in close proximity to a lid contact surface of the housing, a reference line through the point of the lid contact surface furthest away from the base plane, and wherein a part of the housing contact surface crosses a reference plane closer to the base plane than the reference line is, as the lid is moved from the closed to the open position.

A train, comprising a train formation consisting of a head car, a power car and an intermediate car, end walls of the head car, power car and intermediate car having thereon oppositely disposed connectors 2 extending perpendicular to a direction of travel of the train; all connectors 2 on the end walls of the train are connected by means of wiring; the head car, power car and intermediate car connect electric power wiring of the whole train by means of the connectors when in any formation state; the train has disposed thereon two parallel power supply wires penetrating the entire train and multiple auxiliary power supply systems. The present invention can decrease different voltage standard conversion equipment of a multiple unit, lowering in-vehicle equipment costs.

A carriage comprises a carriage body (1) consisting of a top frame, side walls, and a bottom frame. An end wall (2) is disposed on at least one end of the carriage body (1). Connectors (3) are symmetrically disposed on the left side and the right side of an outer wall body of the end wall (2). All the connectors (3) disposed on the end wall (2) of the carriage are connected by means of lines. The carriages can be grouped into each train in a meal ordering manner. When each carriage is added into a high-speed train set, the arrangement of the carriage is not limited, and accordingly, the carriage can be added into the train without limitation. On the premise the of ensuring the normal work of systems of the train, the work amount of staff members in a group can be reduced, and the work time of the staff members in the group is shortened.

A carriage comprises a carriage body (1) consisting of a top frame, side walls, and a bottom frame. An end wall (2) is disposed on at least one end of the carriage body (1). Connectors (3) are symmetrically disposed on the left side and the right side of an outer wall body of the end wall (2). All the connectors (3) disposed on the end wall (2) of the carriage are connected by means of lines. The carriages can be grouped into each train in a meal ordering manner. When each carriage is added into a high-speed train set, the arrangement of the carriage is not limited, and accordingly, the carriage can be added into the train without limitation. On the premise the of ensuring the normal work of systems of the train, the work amount of staff members in a group can be reduced, and the work time of the staff members in the group is shortened.

Disclosed is a train coupler connector module for electrically coupling a first rail vehicle to a second rail vehicle, the module including: a fixing block with an inner side able to be mounted on an electrical train coupler; a plurality of contact units arranged side by side in the fixing block, each contact unit having a first end facing the inner side of the fixing block and a second end extending outwards from the fixing block, one of the first and second end being a female contact and the other being a male contact; wherein at least one of the contact units is arranged to be individually removable from the fixing block in a direction outwards from the fixing block.

Disclosed is a train coupler connector module for electrically coupling a first rail vehicle to a second rail vehicle, the module including: a fixing block with an inner side able to be mounted on an electrical train coupler; a plurality of contact units arranged side by side in the fixing block, each contact unit having a first end facing the inner side of the fixing block and a second end extending outwards from the fixing block, one of the first and second end being a female contact and the other being a male contact; wherein at least one of the contact units is arranged to be individually removable from the fixing block in a direction outwards from the fixing block.

An intermediate car electric coupler control circuit for a subway vehicle includes a coupling state relay, a power supply circuit for a decoupling electromagnetic valve, a first power supply circuit for an electric coupler control relay, a second power supply circuit for an air path and electric coupler module control electromagnetic valve, and a third power supply circuit for a bus control contactor. A coupler coupling operation is performed exactly according to a sequence of a mechanical coupling, an air path conduction, an electric coupler extension, and a medium- and low-voltage bus closing, wherein contacts of electric couplers are prevented from being damaged. A coupler decoupling operation is performed exactly according to a sequence of a contact heavy-current removal, an electric coupler withdrawal, an air path disconnection and a mechanical decoupling, wherein the contacts are prevented from being damaged by a heavy current arcing and a discharge.