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WO/2022/001608A1 |
A bogie (100) and a railway vehicle (200) with same. The bogie (100) comprises: a framework (1), a brake (11) and a sound insulation cover (2), wherein the brake (11) is arranged on the framework (1); and the sound insulation cover (2) i...
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WO/2022/001463A1 |
An articulated bogie with an embedded vibration and noise reduction apparatus. The articulated bogie comprises a wheel set assembly (1), a side frame assembly (2), a swing bolster assembly (4), an integrated brake apparatus (5), an elast...
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WO/2022/001609A1 |
A bogie (100) and a rail vehicle (200) provided with same. The bogie (100) comprises: a framework (1), a braking device (11), a sound-insulating cover (3) and a horizontal stop (2); the braking device (11) is provided on the framework (1...
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WO/2022/001680A1 |
An intelligent overhead bus, comprising a bus body (1), extendable devices (2) and wheel assemblies (3), wherein the bus body (1) has a height of 2.2 m; the bus body (1) is 3.5-4 m higher than the ground; the extendable devices (2) are p...
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WO/2022/001387A1 |
An internal combustion locomotive cab having a multistage collision protection function, the internal combustion locomotive cab comprising a cab upper top cover (1), a cab lower fence (2), a vehicle body underframe (3) and a cab rear end...
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WO/2021/258504A1 |
A bogie for a railway vehicle and a railway vehicle comprising same. The bogie comprises: a wheel set comprising an axle (11) and two wheels (12); two wheel set axle boxes (2) and two bearings (3) for the axle boxes, with inner rings of ...
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WO/2021/258331A1 |
A pilot and a train. The pilot comprises an energy absorption obstacle deflector (1); the energy absorption obstacle deflector (1) comprises a fixed housing (111), a sliding cover (112), and an energy absorption unit (12); the fixed hous...
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WO/2021/258825A1 |
A guide wheel mounting seat (100), comprising a mounting support (10), an axle fixing shaft (20), an elastic member (30) and a stop member (40); an outer end of the mounting support (10) is provided with a buffer guide part (11), the buf...
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WO/2021/260769A1 |
The purpose of the present invention is to provide a railway vehicle which suppresses a flow of air to a space portion around a bogie of the running railway vehicle to achieve energy saving and facilitates maintenance of the bogie. The p...
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WO/2021/249954A1 |
The invention relates to a coupler for coupling a railway vehicle to another railway vehicle, comprising a mounting arm for mounting the coupler to a railway vehicle, a coupling arm, a joint, wherein the mounting arm and the coupling arm...
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WO/2021/241200A1 |
Achieved is a rubber bushing for railroad trucks which has a novel structure and is capable of improving, for example, flame resistance to externally applied fire or the like without greatly degrading the basic properties demanded with r...
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WO/2021/238717A1 |
Disclosed is a new railway wagon three-axle bogie with a heavy axle load and full side bearing loading, the three-axle bogie comprising a wheel pair (11), a rolling bearing device (12), a framework (13), an axle box suspension device (14...
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WO/2021/238069A1 |
A full-riveting modular center beam structure, a flatcar underframe and a railway flatcar. The center beam structure (1) comprises traction beam modules (101) and a fish-bellied beam module (102), wherein the traction beam modules (101) ...
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WO/2021/233680A1 |
The invention relates to running gear (FW1, FW2) for a rail vehicle, comprising a first wheelset (RS1), a bogie frame (DGR), a first wheelset link (RSL11) and a second wheelset link (RSL12). The first wheelset (RS1) is connected to the b...
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WO/2021/227445A1 |
Disclosed are an independent wheel set (1) directly driven by switched reluctance electric motors, and a single-axle bogie. The independent wheel set (1) comprises an axle bridge (11), wherein switched reluctance electric motors (13) are...
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WO/2021/231379A1 |
A shaft assembly has a shaft and a journal bearing that is fixedly coupled to the shaft so that rotation of the shaft causes corresponding rotation of the journal bearing. A bearing race has an inner surface that defines a cylindrical bo...
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WO/2021/224061A1 |
The invention relates to an assembly for transmitting longitudinal forces from a bogie (DG) to a support structure (TS) of a rail vehicle. The bogie (DG) is connected to the support structure (TS) via two tensile elements (FE1) that tran...
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WO/2021/223016A1 |
A passive lateral stability system maintains the position of a vehicle relative to a guideway. The system includes first and second guide assemblies that urge the vehicle away from first and second electrically conductive guide walls, re...
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WO/2021/215459A1 |
[Problem] To provide a derailment/fall prevention device capable of preventing damage to a machine or equipment while preventing derailment or falling of the machine, and also preventing a wheel from rising or the machine from tipping ov...
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WO/2021/213885A1 |
The invention relates to an inclination compensating device (1) for a carriage (2) of a conveyor device (3) for horizontally transporting goods to be conveyed, comprising a holding frame (4) and an inclination compensating element (5) wh...
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WO/2021/210578A1 |
This carriage and vehicle is provided with: a carriage body; a pair of travel wheels disposed on both sides of the carriage body in a direction intersecting with the traveling direction and capable of rolling motion on the traveling road...
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WO/2021/204583A1 |
The invention relates to a bogie for a rail vehicle characterised by high lightweight construction potential. The bogie (1, 1*, 1**) according to the invention has, for primary suspension, a torsion spring system (12) in the inner volume...
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WO/2021/202046A1 |
A truck assembly of a rail vehicle includes a side frame including a spring seat below an opening. The spring seat includes a locating pocket. An end guide system is coupled to the side frame. The end guide system includes a central base...
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WO/2021/198021A1 |
The invention relates to a carrier assembly for a chassis of a rail vehicle, in particular for a vehicle-side, railway safety or control device, in particular an antenna carrier assembly, this carrier assembly being connectable to a chas...
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WO/2021/195675A1 |
A railway bogie side bearer which includes a body having an upward facing portion for in use, receiving a part of a vehicle to be supported on a railway bogie; a downward facing portion which is further dimensioned for mounting the railw...
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WO/2021/183642A1 |
For a monorail guide beam adapted to support a monorail car traveling a distance along the monorail guide beam, the guide beam having a generally horizontal upper surface and two opposed, generally vertical side surfaces, the guide beam ...
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WO/2021/174957A1 |
A motor hanging seat of a bullet train bogie, the seat comprising a bottom beam (10), a top plate (11) and a hoisting rod (12); the outer side of the bottom beam (10) is arranged in a triangular shape, extends outward and is fixedly conn...
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WO/2021/179021A1 |
A centre pivot liner (10) which includes a body (12), and a bearing formation (14) mountable about the body (12) for in use, defining a bearing surface (16) of the centre pivot liner (10) and wherein the bearing formation (14) has a coef...
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WO/2021/177051A1 |
A traction-force transmission device according to the present invention includes a pin, a traction link having a pin hole into which the pin can be fitted, and a plurality of intermediate layers provided between the outer circumferential...
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WO/2021/166805A1 |
The purpose of the present invention is to reduce vibration of a vehicle body more suitably with a simple configuration. This vehicle vibration control system includes: a buffer mechanism that is disposed between a wheel and a vehicle bo...
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WO/2021/168488A1 |
According to the invention there is provided a pedestal liner (10) which includes an elongate body (12) and a bearing formation (14) mountable about the elongate body (12) for in use, defining a bearing surface (16) of the elongate body ...
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WO/2021/162966A1 |
A system and method for guidance control on a wheeled bogie is disclosed herein. An electromagnetic engine may be coupled to the wheeled bogie such that the electromagnetic engine may generate magnetically attractive forces between the e...
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WO/2021/161916A1 |
An operation state diagnostic device includes a spring displacement calculation unit, a spring displacement estimation unit, and a damper abnormality determination unit. The spring displacement calculation unit calculates a vertical disp...
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WO/2021/158135A1 |
The guide cylinder (9) is closed on one side by a cap (10) in the shape of a horizontal C that includes outer wall of the guide cylinder (9), with an inner flange on the opposite side, whereas the spring element (11) placed inside the gu...
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WO/2021/158134A1 |
The guide cylinder (9) features a closing sleeve (12) with an inner flange on the end opposite to the bottom (10). The spring element (11) placed inside the guide cylinder (9) is adjacent to the slidable friction element (13) in the shap...
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WO/2021/151545A1 |
The invention relates to an arrangement for improving the load-bearing capacity of a rail vehicle (SFZ). The rail vehicle (SFZ) comprises a carriage body (WK) having a first connection point (ASP1) and a second connection point (ASP2). T...
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WO/2021/151544A1 |
The invention relates to an assembly for increasing the load-bearing capacity of a structural component (LOK1) of a rail vehicle, in particular the tensile strength and the compressive strength. The structural component (LOK1) has a firs...
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WO/2021/144102A1 |
The invention relates to a fastening device for elastically suspending a component of a vehicle on a bodyshell of the vehicle, having an outer housing (1), which can be fastened on the bodyshell of the vehicle, and a receiving element (2...
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WO/2021/143975A1 |
A joint bearing arrangement (1) for connecting, in an articulated manner, car bodies of a rail vehicle comprises two joint bearings (13, 14) arranged concentrically one within the other, specifically a main bearing (13) as the outer bear...
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WO/2021/145277A1 |
A guide part which has been separated from a valve element (a first flow rate control unit) is caused to be in sliding contact with a case, and thus the valve element is not subjected to a gouging direction force acting on a valve shaft....
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WO/2021/135198A1 |
A bolster-less framed bogie suitable for a high-speed freight wagon, the bogie comprising a frame component (200), four sets of rotary arm-type axle box positioning apparatus (400) and two sets of wheel pair components (500). The frame c...
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WO/2021/135040A1 |
A snow-accumulation-preventing and flow guide device for a bogie, and a railway vehicle. The snow-accumulation-preventing and flow guide device for a bogie comprises a driving mechanism, and a first flow guide plate (5), a second flow gu...
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WO/2021/135158A1 |
Disclosed is a single-shaft rubber-wheel bogie, comprising a framework, an axle device (12) and an axle fixing device (13). The framework comprises a guide frame (1) and a suspension (2), the suspension (2) is arranged above the guide fr...
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WO/2021/137827A1 |
The invention relates to a connection bolster (10) which is developed by reinforcing with composite material in order to contribute to energy conservation in the vehicle. More specifically, the present invention relates to an improvement...
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WO/2021/132509A1 |
A processing device comprises an identifying unit that identifies a rotational frequency of a wheel on a railroad car. On the basis of a detection result from a sensor that detects vibration arising in the wheel when the wheel rotates du...
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WO/2021/120622A1 |
A high-speed railway wagon bogie capable of independent power generation comprises a wheel and axle assembly (1), a framework (1.1), a journal box suspension device (3), a bolster (4), a foundation brake rigging (5), a side bearing (6), ...
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WO/2021/124077A1 |
The system (7) for the transportation of loads and/or persons at height comprises at least one car (1) defining at least one cab (2) for the transportation of loads and/or persons, and comprises: - cable transport means (4) of the car (1...
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WO/2021/120081A1 |
A vehicle end energy absorption structure for a rail vehicle, comprising a mounting panel (11), a fixing plate (12), an energy absorption mechanism (13), a guide mechanism (14), and an anti-climbing device (15). The energy absorption mec...
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WO/2021/120662A1 |
Disclosed is an integral-casting-type sub-frame for a railway wagon bogie. The integral-casting-type sub-frame comprises a guide frame (1), wherein spring mounting frame side plates (3) are respectively fixedly connected to the left and ...
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WO/2021/114346A1 |
A rail vehicle, and a vehicle body and an end underframe thereof. The end underframe comprises a coupler end cross beam assembly (11), side beams (12, 13), a sleeper beam (14) and a force transmission beam assembly (15); the coupler end ...
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