Abstract

The present invention falls within the technical field of recycling and relates in particular to the recycling of a material composed of carbon fibre and an epoxy resin.

IPC Classes  ?

• C08J 11/22 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
• C08J 11/26 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing carboxylic acid groups, their anhydrides or esters
• C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
• C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
• C10B 57/00 - Other carbonising or coking processesFeatures of destructive distillation processes in general

Abstract

A railway assembly can be adapted to different rail gauges and is formed by pairs of wheels. Each pair of wheels (2) comprises a fixed axle (1) that interconnects the pair of wheels (2) which define a lateral direction (3), a first axle connected to a first wheel of the pair of wheels and allowing the wheel to rotate on the fixed axle (1), a second axle connected to a second wheel of the pair of wheels and allowing the second wheel to rotate on the fixed axle (1), and a transmission system (16) to at least one of the axles. The transmission system (16) allows torque to be transmitted between the first axle and the second axle.

IPC Classes  ?

• B61F 7/00 - Rail vehicles equipped for use on tracks of different width

Goods & Services

Vehicles; Apparatus for locomotion by land, air or water; Rail vehicles.

Goods & Services

Tickets; Booking of tickets for transport; Season ticket cards and booklets for travellers; Cards, vouchers and tickets for travelling on transport networks, of paper and/or cardboard and/or plastics; Holders and cases for all the aforesaid goods, of paper and/or cardboard and/or plastics; Printed publications for travellers; Printed guides for travellers. Advertising and business services, including business operation assistance, in particular via customer loyalty and purchase cards; Vouchers, including fixed-tariff vouchers, relating to the providing of rail transport for passengers; Business management; Business administration; Office functions. Construction and repair of railway equipment; Maintenance, modifications and technical adaptations of machinery for railway transport, trains or railway vehicles, engines and auxiliary equipment or parts therefor; Rental of railway machinery, trains or railway vehicles; Operation of railway infrastructure. Railway transport; Transport of passengers and goods by rail; Services for the provision of information relating to rail transport; Leasing and hiring of vehicles for passengers; Travel arrangement. Providing of training and instruction relating to railway transport. Services for providing food and drink; Temporary accommodation; Providing food and drink; Catering; Cafeterias.

Abstract

such that the supports (2) and (3) are attached to one another by draw connection means and by elastic elements. The walls of the intermediate area 6 of the support 2 are curved inwards, and the walls of the intermediate area 6′ of the support 3 are curved outwards.

IPC Classes  ?

• B61G 5/00 - Couplings not otherwise provided for
• B61G 5/02 - Couplings not otherwise provided for for coupling articulated trains, locomotives and tenders, or the bogies of a vehicleCoupling by means of a single coupling barCouplings preventing or limiting relative lateral movement of vehicles
• B61G 11/00 - Buffers

Goods & Services

Vehicles; apparatus for locomotion by land, air or sea, especially rolling stock for railways.

Abstract

The invention relates to an elastic coupling (1) between rail vehicle wagons, which includes: an end support (2) or curved head (8), which in turn includes a screwed straight area (5), an intermediate deformation area (6) and an end coupling area (7), the end (8) of the coupling area (7) being curved; an end support (3) or straight head (8'), which in turn includes a screwed straight area (5'), an intermediate deformation area (6') and an end coupling area (7'), wherein the end (8') of the coupling area (7') is straight; and an enclosing box (4) which covers the end coupling area (7) of the support (2) and the end coupling area (7') of the support (3), such that the supports (2) and (3) are joined together by means of a traction connection means and by means of elastic elements. The inner walls of the intermediate area 6 of the support 2 are curved inwards and the walls of the intermediate area 6' of the support 3 are curved outwards.

IPC Classes  ?

• B61G 5/02 - Couplings not otherwise provided for for coupling articulated trains, locomotives and tenders, or the bogies of a vehicleCoupling by means of a single coupling barCouplings preventing or limiting relative lateral movement of vehicles

Abstract

The invention relates to a collision post (1) for a railway vehicle coach (2), which includes a central body (4), in which: the central body (4) is hinged by the upper end thereof to an upper supporting means (5), intended for being attached to the structure of the coach (2) by the upper portion thereof; and the central body (4) is hinged by the lower end thereof to a lower supporting means (8) which projects towards the rear, intended for being attached to the structure of the coach (2) by the lower portion thereof.

IPC Classes  ?

• B61D 17/06 - End walls

Abstract

The invention relates to an energy absorption system (1) for the caboose of railway vehicles, which is coupled to the rear part of the structure (9) of the caboose and which comprises a coupling (8) for connecting railway cars, wherein said coupling (8) can absorb energy by means of non-elastic deformation. The system also comprises: a T-beam (2) including a longitudinal portion (3) having an inner housing (5) and a front transverse portion; shear bolts (7) which secure the longitudinal portion (3) of the T-beam (2) to the structure (9) of the car; and energy absorption means (6) secured to the structure (9) of the car and to the front transverse portion (4) of the T-beam (2), such that the coupling (8) is secured in the inner housing (5) in the longitudinal portion (3) of the T-beam (2).

IPC Classes  ?

• B61D 15/06 - Buffer carsArrangements or construction of railway vehicles for protecting them in case of collisions
• B61G 11/16 - Buffers absorbing shocks by permanent deformation of buffer element

Abstract

Axle box (1) for train wheelsets and bogies, that consists in a housing within which are mounted bearings (3) of rolling shaft (2) of the wheelset, and which comprises a bushing with threaded holes (12) on which bearings (3) are supported, which is an inner metallic bushing (6). It further comprises outer metallic bushing (8) in such a way that between inner metallic bushing (6) and outer metallic bushing (8) a rubber with anisotropic properties (11) is attached by vulcanisation with independent rigidities in two radial directions perpendicular to each other. In addition it comprises lateral axial rings (7) and further comprises at least one supplement (9) in the form of a partial ring fixed to the outer bushing (8), in such a way that it is inserted between said bushing and the cradle of the wheelset chassis.

IPC Classes  ?

• B61F 15/12 - Axle-boxes with roller, needle, or ball bearings
• B61F 15/20 - Axle-boxes Details

Abstract

Devices for moving the buffers (8) of the coaches or wagons of railway vehicles with bogies in curves and railway vehicle coach with bogies. The devices are arranged in a hollow inside the frame of the bogies on the side edges of which there are as many buffers (9, 10) and which houses a part (4) protruding beneath the coach. In one embodiment, on the front edge of the hollow inside the frame (1) of the bogie there is a pair of joints (11) from which extend backwards individual bars (5, 6) that are connected to as many sliders (7) by means of joints. The sliders (7) can be moved on guides on the respective side faces of the part (4) protruding beneath the coach, the sliders (7) being wedge-shaped with a guide located on their surface forming an inclined plane. The buffers (8) of the coach are attached, by their respective internal faces, to the guides situated on the respective sliders (7); the buffers (8) of the coach are connected together by transversal joining means (15).

IPC Classes  ?

• B61F 5/22 - Guiding of the vehicle underframes with respect to the bogies

Abstract

Improved variable-width bogie with rotating axles which comprises: a railway carriage support platform; at least one rotating axle (2) which includes in its outer zones support parts (10) for the suspension springs (11) of said platform on which two wheels (1) are mounted by means of a coupling device which allows lateral displacement thereof and which has, joined together, locking guides (18) by means of which said lateral displacement is controlled so as to be situated in positions corresponding to the two track widths; and a track-width change-over device housed in a tubular part (29) joined to the platform and mounted on the inner side of the rotating axle (2) based on the co-operation of said locking guides (18) and a lock (22) displaceable vertically upon being actuated by keying/release guides (24) provided in a switching system.

IPC Classes  ?

• B61F 7/00 - Rail vehicles equipped for use on tracks of different width

Abstract

The invention relates to devices for moving the buffers of articulated cars of railway vehicles travelling on a curve. The devices are disposed between two adjoining cars (6, 6') articulated by a transversely centred coupling or linkage (12), said cars (6, 6') including a front-end projecting element (9) which is joined to the coupling or linkage (12) extending from the rear end of the next car. In all embodiments of the invention, as the buffers (3) move sideways under the action of skids (2) or other means towards the centre of the curve at the part of the device closest to the wheels (7) on the inner part of the curve, the sideways movement of the car into the curve is limited as the buffers (3) come into contact with the corresponding surface of the wheel set, obstructing the sideways movement of the car.

IPC Classes  ?

• B61F 5/22 - Guiding of the vehicle underframes with respect to the bogies
• B61D 3/10 - Articulated vehicles

Abstract

The invention relates to a variable-width bogie with rotating axles and a stationary apparatus for changing track width. The bogie includes: a platform supporting a railway car; at least one rotating axle (2), the outer areas of which include parts (10) that support the suspension springs (11) of the platform and contain bearings (12) on which two wheels (1) are mounted using a coupling device enabling sideways movement and including locking guides (18) connected thereto, which locking guides are used to control the sideways movement in order to occupy the positions corresponding to the two track widths; and a track width changing device housed in the above-mentioned supporting parts (10), based on the cooperating action of the locking guides (18) and a latch (22) which can move vertically when actuated by interlocking/unlocking guides (24) provided on a stationary apparatus used to change the track width.

IPC Classes  ?

• B61F 7/00 - Rail vehicles equipped for use on tracks of different width

Goods & Services

Vehicles; vehicles for locomotion by air, land or water. Building construction; repair; installation services. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.

Goods & Services

Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water, especially rolling stock for railways. Construction and repair, in particular services in relation to the repair of railway equipment. Services provided by restaurants and cafeterias in particular in railway vehicles, project studies on railway installations.

Goods & Services

Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements; incubators for eggs. Vehicles; apparatus for locomotion by land, air or water, especially rolling stock for railways. Construction and repair, in particular services in relation to the repair of railway equipment. Services provided by restaurants and cafeterias in particular in railway vehicles, project studies on railway installations.

Goods & Services

(1) Railway rolling stock; railroad construction and repair equipment, namely, machine tools, belts and couplings. (2) Railway rolling stock and machine tools. (1) Railroad construction and repair services; railroad transportation services for passengers and freight; planning services for railroad construction; restaurant and cafeteria services for railway operations. (2) Railroad services, namely: providing repair services and planning railroad systems.

Goods & Services

Machines et machines-outils; moteurs (à l'exception des moteurs pour véhicules terrestres); accouplements et courroies de transmission (à l'exception de ceux pour véhicules terrestres); instruments agricoles; couveuses pour les oeufs. Appareils d'éclairage, de chauffage, de production de vapeur, de cuisson, de réfrigération, de séchage, de ventilation, de distribution d'eau et installations sanitaires. Constructions et réparations, en particulier services en relation avec la réparation de matériel ferroviaire. Transport et entreposage, en particulier services relatifs au transport de voyageurs et de marchandises. Services rendus par des restaurants et des cafétérias, en particulier dans des véhicules ferroviaires, étude de projets concernant des installations ferroviaires.

Goods & Services

Matériel roulant pour chemins de fer.

Goods & Services

En-têtes de lettres, notes de débit, brochures, enveloppes et autres imprimés se rapportant aux projets et constructions de matériel roulant pour chemins de fer.