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WO/2022/033270A1 |
The present application relates to a deformable tube comprising two or more thin-walled tubes that are nested, the thin-walled tubes being carbon fiber tubes or metal tubes, materials of two adjacent thin-walled tubes being different, an...
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WO/2022/025362A1 |
The present invention relates to an alloy steel for a railway coupler, and more specifically relates to an alloy steel which satisfies both the mechanical properties required for AAR couplers which are mainly used in Korea and China and ...
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WO/2022/022777A1 |
The invention relates to a high-power plug connection system comprising a cable connection housing for connecting at least two electric high-power plug connectors in order to transmit and/or distribute high electric current strengths and...
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WO/2022/023299A1 |
The invention relates to a coupling assembly for railbound vehicles comprising a coupling head, which can be coupled or decoupled to/from a coupling head of a counter coupling in order to change the coupling status. The coupling assembly...
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WO/2022/008108A1 |
The invention relates to a device for deflection of a coupler of a train vehicle, comprising a deflection arm adapted to be connected to a coupler pivot anchor and a drive connected to the deflection arm, whereby the drive is suitable to...
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WO/2022/007975A1 |
A railway freight car emergency connection device, comprising a fastener (200), a flexible connector (300), and a draw hook (400). The fastener (200) is used for connection to an end part of a freight car, a buffering spring (210) is pro...
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WO/2022/011272A1 |
A knuckle for a rail car coupler that reduces bending of an intermediate portion of the pivot pin that coupled the knuckle to a rail car coupler. The knuckle has a body with a throughbore defining a first bearing surface at a first end o...
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WO/2021/260637A1 |
Pull and push device for connecting wagons includes at least one pair of arched arms (2) which are mutually connected on both ends and at the same time they are connected to the joints by the same ends, whereby the joints allow offset of...
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WO/2021/260018A1 |
Electrical coupler comprising - a housing with an end opening, - an insulation block arranged in the end opening, - a lid that has a closed position, and - an arm attached to the lid and to the housing, whereby the attachment of the arm ...
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WO/2021/259417A1 |
The invention relates to an insulating element for a high-power plug connector system, comprising at least one stop formation for limiting the distance of insertion into the high-power plug connector system and at least one cutout, which...
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WO/2021/250175A1 |
The invention relates to a mounting system of a pneumatic module and of an electrical module, in a coupler head of a wagon or coach of a goods railway vehicle and that both the module integrating the pneumatic connection, with the isolat...
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WO/2021/249956A1 |
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/2021/249954A1 |
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/2021/248166A1 |
According to an aspect of the invention there is provided a coupler carrier wear protector which includes a body, and, a bearing formation mountable about the body, for in use, defining a bearing surface of the coupler carrier wear prote...
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WO/2021/227182A1 |
A locomotive dynamics monitoring device of a heavy-haul train, comprising a data acquisition module (110), a data transmission module (120), and a data analysis processing module (130). By providing an acceleration sensor, a displacement...
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WO/2021/216278A1 |
A railroad freight car coupling system utilizing purely mechanical cushioning assemblies at opposed ends of the ear. Each cushioning assembly includes an elongated draft gear assembly including two individually operable and axially space...
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WO/2021/209445A1 |
A towing arrangement for a mobile work machine, and a mobile work machine. The arrangement (100) comprises a towing element (1) for allowing a towing tool to be connected to the towing arrangement (100). The towing element (1) is arrange...
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WO/2021/190698A1 |
The invention relates to a high-power plug connection system having a cable connection housing for connecting at least two electric high-power plug connectors in order to transmit and/or distribute a high current strength and/or a high e...
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WO/2021/185497A1 |
The invention relates to a coupling arrangement (100) for a track-guided vehicle, more particularly a rail vehicle, comprising: a drawbar (1) having a first end portion (2) for connecting to a carriage body and a second end portion (3) o...
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WO/2021/183224A1 |
A dual friction draft gear assembly for a car coupling system of a rail car includes a housing having an internal chamber. One or more friction shoes are disposed within the internal chamber. A first load block has, defines, or otherwise...
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WO/2021/160406A1 |
The invention relates to an automatic air coupling for a rail vehicle, comprising a mouthpiece for coupling the air coupling to an identical but oppositely arranged air coupling; comprising a compressed air spigot for connecting the air ...
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WO/2021/155645A1 |
A novel anti-impact device and a working method thereof. The novel anti-impact device comprises, sequentially connected: a first connector, an upper outer cylinder (15), a lower outer cylinder (12) and a second connector. The top of the ...
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WO/2021/156183A1 |
The invention relates to a hitch coupling with a coupling rod extending in the direction of a longitudinal axis which carries a coupling device for an identical but opposite hitch coupling on a first axial end and, at a second axial end,...
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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/2021/121692A1 |
The invention relates to a device (1) for actuating the lock of an automatic middle buffer coupling of a track-guided vehicle, in particular a rail vehicle, wherein the device (1) has an actuation arm (2), which is articulated on a housi...
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WO/2021/125167A1 |
A linking mechanism comprising a pin-securing mechanism (30A). The pin-securing mechanism (30A) is provided with a disc member (32), a guiding member (33), and a disc-phase-securing component (34). The disc member (32) has rotating groov...
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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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WO/2021/110501A1 |
The invention relates to a screw coupling for coupling two rail vehicles, comprising a threaded rod which has a respective coupling element in the region of each of the axial ends of the threaded rod. At least one of the coupling element...
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WO/2021/110660A1 |
The invention relates to an electrical contact coupling (1) for an automatic middle buffer coupling (2) of a rail vehicle, having: a coupling housing (10), in which an interface unit (12) with a plurality of connection elements (14) is a...
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WO/2021/112722A1 |
A shock-absorbing device comprises a hollow housing with a closed end section and an opposing open end section through which a main axis passes, a resilient system disposed in a bottom section of the housing, a pressing element, and a fr...
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WO/2021/105146A1 |
The invention relates to a coupling means (10, 18, 19), especially an androgynous coupling means (10, 16, 17), exhibiting male and/ or female coupling sections (11, 12), wherein the coupling means is configured for form fit coupling with...
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WO/2021/070479A1 |
This pulling device is provided with: a base part that is attached to an unmanned carrier vehicle; and a floating part that is disposed, with respect to the base part, in a horizontally turnable manner within a predetermined angle range ...
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WO/2021/058431A1 |
This articulation device for an articulated vehicle comprises a first shackle (14), a second shackle (16) and an articulation joint (18) comprising a first articulation member (20) comprising a single first section (52) and a second arti...
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WO/2021/058215A1 |
The invention relates to an assembly comprising an elongate housing part (1) in the form of a hollow body and a rod-shaped component (2) which is introduced in the longitudinal direction thereof into the housing part (1) and is fixed to ...
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WO/2021/028417A1 |
The invention relates to an automatic air coupling for a rail vehicle, in particular in the form of a freight wagon, with a mouth piece for coupling the air coupling to a mating air coupling; with a compressed-air connection piece for co...
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WO/2021/028136A1 |
The invention relates to an automatic air coupling for a rail vehicle, in particular in the form of a goods wagon, having a mouth piece for the coupling of the air coupling to a mating air coupling; having a compressed-air connector for ...
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WO/2021/028150A1 |
The invention relates to an electric traction coupling having two electric coupling halves which can be coupled to one another and which together and/or individually have a multiplicity of electrically conductive contact elements which e...
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WO/2021/018401A1 |
A coupler for railway wagons, the coupler comprising an outer coupler part having a first end and a second end, and an inner coupler part having a first end and a second end. The outer coupler part comprises a head arranged at the first ...
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WO/2021/013416A1 |
The invention relates to a rail vehicle (1), comprising an active force-introducing arrangement (30, 40, 50), each of which interconnects two cars (4, 5) of the rail vehicle (1) and by means of which a force (F) can be applied to the two...
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WO/2021/014230A1 |
A coupling assembly (100) in a first car (12) configured to move relative to a second car (18), the coupling assembly (100) includes an extender (88) and a connector (99). While the first and second cars (12, 18) are both in motion, the ...
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WO/2021/008042A1 |
A locomotive traction device and an adjustment method therefor. The traction device comprises a traction component, a locomotive running route detection component, a first deflection amount detection component (41), a second deflection a...
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WO/2020/256812A1 |
A yoke for a railway car is provided with a coupler support protruding from a top wall of the yoke into an interior space in the yoke to contact the coupler shank when the coupler head is deflected downward to prevent the coupler from dr...
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WO/2020/250861A1 |
The purpose of the present invention is to provide a structural body for a railway car having a stable deformation behavior during collision. This structural body for a railway car is provided with an anti-climber protruding from an end ...
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WO/2020/248490A1 |
A bogie, comprising: a wheel set, comprising an axle (210) and two wheels (220) which are sleeved and fixed to the outer peripheral surface of the axle (210); an axle box (300), comprising an axle box body (310) the cross section of whic...
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WO/2020/247120A1 |
An energy absorption system for a railcar having an elongated sill with front and rear stops defining a pocket therebetween. To facilitate use of known railcar structures, the energy absorption system can be used in combination with a ra...
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WO/2020/239458A1 |
The invention relates to a regenerative energy absorption device for damping forces that occur during operation of a track-guided vehicle, in particular tensile, impact and/or torsional forces, wherein: the energy absorption device has a...
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WO/2020/240372A1 |
System (400) for automatic coupling and release of at least a first vehicle (90a) having a cushioning system (92a) and of a second vehicle travelling on the railway network comprising: - at least a first hooking group (410) of the first ...
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WO/2020/239374A1 |
The invention relates to a traction coupling having a coupling rod and having a coupling head supported by said coupling rod; wherein the coupling rod extends in an axial direction from an attachment end to the coupling head and, in the ...
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WO/2020/234252A1 |
The invention relates to an energy dissapation device (1) for a rail vehicle, comprising a baffle plate (3), which is designed to absorb and transfer impacting collision forces, a rear plate (4), which is designed to fasten the energy di...
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WO/2020/229038A1 |
The invention relates to an electric train coupling plug contact having at least one electrically conducting plug and/or at least one electrically conducting socket; with an electrically insulating sleeve enclosing the plug and/or the so...
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