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WO/2007/075971A2 |
An apparatus coupler, apparatus and method for indicating whether a coupler of a locomotive is in a coupled or uncoupled state is provided. The apparatus comprising: a sensor positioned on a portion of the coupler, wherein the sensor pro...
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WO/2007/073273A1 |
The invention relates to a mechanism operative for opening and closure of a front hatch which is retractable into the body of a railway vehicle, whereby in a closed position a coupler which is supported from the vehicle's chassis is cove...
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WO/2007/067876A2 |
A method for manufacturing a railcar coupler knuckle (10) includes providing a cope mold portion (210) and a drag mold portion (26). The cope and drag mold portions have internal walls defining at least in part perimeter boundaries of a ...
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WO/2007/057072A1 |
The invention relates to a coupling with a joint arrangement (50) for the articulated connection of a drawbar (1) to a bearing block (3) on a carriage. The joint arrangement (50) comprises an energy sink element (10) arranged at the carr...
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WO/2007/057074A1 |
The invention relates to a joint arrangement for connecting a drawbar (2) to a carriage, wherein a push/pull device (10) for the transmission of pushing and pulling forces is arranged at the carriage end of the drawbar (2). The push/pull...
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WO/2007/044811A1 |
A locking arrangement for securing a bearing assembly to a male connection member of an articulated coupling apparatus includes an aperture having an outwardly extending beveled portion formed at each end thereof. A race assembly of the ...
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WO/2007/039570A1 |
Disclosed is a vehicle, particularly a railway vehicle, comprising a longitudinal axis (101.1), a first superstructure (102), a second superstructure (103) that adjoins the first superstructure in the direction of the longitudinal axis o...
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WO/2007/020228A2 |
The invention relates to a vehicle, particularly a rail vehicle, comprising: a vehicle longitudinal axis (101.1); a first railway car body (102); a second railway car body (111) that is adjacent to the first railway car body (102) in the...
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WO/2007/020229A2 |
The invention relates to a vehicle, particularly a rail vehicle, comprising: a vehicle longitudinal axis (1.1); at least one first vehicle component (2), which is supported on at least one first wheel unit (4) via at least one first spri...
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WO/2007/008756A1 |
The exemplary embodiments of the present invention provide a high-speed contactless data coupling that is adaptable to use with mechanical rail car couplers. The exemplary embodiments utilize a primarily magnetic field coupling to commun...
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WO/2007/007495A1 |
[PROBLEM] A train-mounted information transmitting/receiving system which can be implemented even in an environment having significant external noise while avoiding an increase in costs, and can perform high speed transmission between ca...
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WO/2007/005762A1 |
A housing (12) for a railway car draft gear assembly (10) for cushioning buff and draft shocks includes a rear portion (14) engageable with the rear stops of such railway car and a front portion (30) configured for attachment to a couple...
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WO/2006/117045A1 |
The invention describes a central buffer coupling for rail vehicles comprising a coupling shank (1) and a means of articulation (2) having a bearing block (4), the rear end (3) of the coupling shank (1) being connected to the means of ar...
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WO/2006/117036A2 |
The invention relates to a coupling head for automatically coupling couplable motor vehicles provided with a device carrier comprising several components (2, 3, 4, 5, 6, 7) for automatically coupling and/or decoupling. In order to facili...
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WO/2006/111342A1 |
The invention relates to a fastening device (54) for externally fastening cables or lines to housings (12), especially to the housing of brake cylinders, which device comprises a fastening pin (56) that can be locked in a breather (52) o...
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WO/2006/105566A1 |
The invention relates to a rail vehicle comprising a body (WKA) with a compression zone (STA) that lies at least at one end behind an end support (ETR) of said body, in addition to a centre buffer coupling (KUP), which extends from an es...
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WO/2006/097239A1 |
The invention relates to a pulling and pushing device (100) which comprises a coupling arm (2) for a central buffer coupling of rail vehicles, is flangedly-mounted on the chassis (1) of the rail vehicle and elastically maintains the coup...
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WO2005073047A9 |
A friction-type draft gear assembly (10) includes a housing (12) having an open front and a closed rear end with a first and second rear portions (13, 15) and a pair of ledge members (14) disposed intermediate such first and second rear ...
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WO/2006/070103A2 |
The invention concerns a shock absorber device for railway vehicle comprising an energy absorbing mechanism (50) through machining of a bearing structure (32). The energy absorbing mechanism (50) comprises a machinable bar (52) linked to...
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WO/2006/062752A1 |
A friction-type draft gear assembly (10) includes a housing (12) having an open front end (50) and a partially closed rear end (14) with a first and second rear portions (16, 18) and a pair of ledge members (20) for enabling the draft ge...
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WO/2006/056447A1 |
The invention relates to a traction and push device, in particular for central buffer couplings of rail vehicles. Said device comprises a housing (1) which comprises a rear wall (4), a front wall and a central part (6) which connects sai...
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WO/2006/047234A2 |
A vertically aligning slackless drawbar for connecting adjacently disposed ends of a pair of railway freight cars together in a substantially semi-permanent manner. Such vertically aligning slackless drawbar comprises a first member (20)...
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WO/2006/043372A1 |
A carrier type conveying apparatus capable of solving a problem in a conventional conveying apparatus wherein a conveying carriers (1) stop abnormally, comprising a rear-pushing traveling district (3) having, at its inlet, a rear-pushing...
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WO/2006/027196A1 |
The invention relates to a coupler head (1) for rail vehicles, comprising a coupler head housing (2) and an end plate (4) that lies against the front face of said coupler head housing. To achieve a modular construction for the coupling h...
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WO/2006/026349A1 |
A friction-type draft gear assembly includes a housing (200) having an open front end and a closed rear end forming a ledge to fit into a 0.625 M (24.625 inch) draft gear pocket. The front portion incorporates an integral yoke portion wi...
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WO/2006/026148A1 |
A draft gear assembly (10) including a housing (12) having an open front and closed rear portions (14). A compressible cushioning element (18) is positioned within the rear portion with a seating arrangement abutting one end thereof adja...
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WO/2006/026281A1 |
A draft gear assembly includes a yoke (102) and a coupler follower (109) disposed within the yoke. A front compressible resilient member (120) is disposed intermediate the yoke and the coupler follower. A rear compressible resilient memb...
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WO/2006/024059A2 |
Disclosed is a crumple element for a vehicle, particularly a railway vehicle, comprising a profiled part (CR) that is located between two end plates (AC, AP), has the shape of a tubular case, is provided especially with a polygonal cross...
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WO/2006/020453A2 |
Reversibly expandable energy absorbing assemblies (10) that utilize an actively controlled and engineering material to reversibly change a shear stress or a flexural modulus property. The actively controlled and engineering materials inc...
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WO/2006/017412A1 |
Knuckle coupler castings and methods for casting the knuckle coupler castings, where the knuckle coupler castings having enhanced bearing surfaces (12) which may include a vertically flat surface.
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WO/2006/002448A1 |
The invention relates to a convoy (ZUV) comprising at least two intercoupled rail vehicles (WA1, WA2) between which an adapter (UEB) is arranged, said adapter comprising at least two interconnectable sets of bellows (WB1, WB2) which are ...
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WO/2005/120921A1 |
An automatic central buffer coupling for rail vehicles is described having a coupling head (1) with a projection (25), a hook (3) mounted on a fixed pivot bearing (4) in the coupling head for swinging in a coupling position, an articulat...
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WO/2005/115818A1 |
The invention relates to a plunger buffer that comprises first and second guide elements in the form of a buffer housing (10) and a plunger (20). The aim of the invention is to allow a significant length reduction for the controlled defo...
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WO/2005/113313A1 |
A broadband data line (26) is used to transmit information and/or commands from at least one rail vehicle (4) to a neighbouring rail vehicle (6) of the same train. The broadband data line (26) is preferably integrated into the train coup...
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WO/2005/110832A1 |
A central buffer coupling for rail vehicles has a coupling arm formed by a front coupling arm part (1) carrying a coupling head and by a rear coupling arm part (3) which is connected to the front coupling arm part via a buckling joint. T...
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WO/2005/106264A1 |
A device for providing self-lubrication to a slackless coupling system for a railway vehicle, specifically an articulated connector. The device comprises a self- lubricating member having a predetermined size and shape. The self-lubricat...
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WO/2005/102810A1 |
In one aspect, this invention relates to a clamping arrangement (3) for the fixation of a towing arrangement (2), equipped with a mounting flange (14), in a mounting pocket (6) included in a vehicle underframe (1) and being of the type t...
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WO/2005/100118A1 |
The present invention increases the capacity and resistance to closure of the draft gear assembly (10) by providing an angled bottom surface (62) on the tapered plates (56) intermediate of the inner and outer friction surface in the area...
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WO/2005/100119A1 |
The present invention increases the capacity and resistance to closure of the draft gear assembly(10) wherein a portion of the lug supporting plates, usually the tapered plates (56), within the friction cushioning device (40) is tapered ...
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WO/2005/100120A1 |
A friction clutch type draft gear assembly (10) includes a housing (18) having an open front end (22) and a closed rear end forming a ledge (21) for enabling a longer buff and draft travel while fitting into a 24.625 inch draft gear pock...
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WO/2005/075272A1 |
The invention relates to a towing arrangement being intended for train couplers and of the type that comprises a bar (8), which at a rear end has an axially projecting pin (10), which projects through a through hole (40) in a plate (11),...
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WO/2005/070710A1 |
An improved model railroad coupler includes a shank having a proximal end and a distal end. The proximal end is shaped to define a joining element for attaching the model railroad coupler to a unit of model railroad rolling stock and the...
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WO/2005/068871A1 |
An energy dissipating elastomer damper comprises a generally hollow housing member (20) having an interior aperture of a predetermined cross section. A first closure member (24) is attached to one end of the housing and has an axial aper...
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WO/2005/056361A1 |
[PROBLEMS] Connected cars satisfying both linear travelability at high speed and sharp-curve travelability at low speed. [MEANS FOR SOLVING PROBLEMS] When a train travels along a sharp curve at low speed, the motors in two electromagneti...
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WO/2005/037621A1 |
The invention relates to a large-capacity vehicle for transporting people, especially a rail vehicle, said vehicle comprising carriages (6, 7) that are coupled by articulated connections, at least two of said carriages (6) being respecti...
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WO/2005/032906A1 |
The invention relates to a car coupler of the type that comprises a coupling rod (1), which is laterally swingable by, at a rear end, being connected to a main joint (4), and which at a free, front end includes coupling members (2, 3) fo...
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WO/2005/034300A1 |
In a first aspect, the invention relates to an electrical terminal block of the type that comprises a block having a plurality of forward open seatings for connectors (3), which individually include a front head (4) and a rear shank (5)....
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WO/2005/023619A1 |
In one aspect, the invention relates to a link device for permanently connecting two chassis (1, 2) included in a rail-mounted car, which chassis are turnably connected to each other via a hinge (11). A first link member is partable by b...
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WO/2005/023618A1 |
The invention relates to a collision protection for couplings the rail-mounted vehicles of the type that comprises a coupling element (1) in which two parts (6, 7) translationally movable in relation to each other are included, between w...
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WO/2005/005221A1 |
The invention relates to a coupler head intended for vehicle couplers and being of the type that comprises a front plate and a pneumatic valve (7), which includes a valve housing (8) placed behind the front plate and on one hand an elast...
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