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WO/2012/134481A1 |
A railway car yoke (100) includes a nose end (102) and at least two straps (150) adjoining the nose end (102). At least one top strap (150B) adjoins a top portion of the nose end (102) and at least one bottom strap (150A) adjoins a botto...
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WO/2012/126538A1 |
An energy absorbing barrier, comprising a plurality of energy absorbing modules (211-217), each module comprising a casing (101) configured to receive impact energy and a rotor (102) mounted within the casing (101) and coupled via coupli...
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WO/2012/111300A1 |
[Problem] To provide a cushioning device which can absorb a shock of a normal magnitude and also can absorb a shock of an extremely large magnitude, is compact, and requires a small mounting area on a vehicle. [Solution] A cushioning dev...
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WO/2012/106488A2 |
An energy absorbing coupler for railway vehicles includes a coupler anchor, a coupler mechanism supported to the coupler anchor by a deformation tube and draft gear element, and a plurality of energy absorbing devices associated with the...
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WO/2012/095895A1 |
A rolling stock provided with a power collector for collecting power from an overhead line, a circuit breaker unit connected to the power collector and disposed on the roof of the rolling stock, and a plurality of power cables connected ...
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WO/2012/095916A1 |
This high-pressure equipment system (100) for a rolling stock is a high-pressure equipment system to be mounted on a rolling stock (10) and is provided with: a plurality of high-pressure equipment (30, 40) to which the high-voltage power...
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WO/2012/092998A1 |
A railway wagon buffer comprising an impact plate (101) coupled via a movable spacer (110) with impact-absorbing means for absorbing the impact force imparted to the impact plate (101). The impact-absorbing means comprise a plurality of ...
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WO/2012/091714A1 |
This disclosure relates to a railway car coupler system that includes a coupler head. The coupler head includes a loading pin receptacle and is configured to form a clevis receptacle. The coupler system also includes a clevis configured ...
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WO/2012/084913A1 |
The present invention relates to a horizontal strip accumulator in a continuous processing strip line, comprising a looping carriage riding on a pair of external rails (6) and a plurality of adjacent strip supporting roll carriages (1) r...
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WO/2012/079342A1 |
An anti-rolling sill's suspender for low speed magnetic suspension train includes a suspender barrel (1), a barrel cover (2), a piston rod(3), a lifting lug(4), elastic bodies (5,6) and an articulated joint (7). Both ends of the suspende...
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WO/2012/067526A1 |
The coupler assembly for coupling railway wagons comprises a pulling apparatus (10) positioned between a front stop (6) and a rear stop (7) in space between central girders (1, 2) of a railway carriage. The front stop (6) is fixed rigidl...
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WO/2012/066720A1 |
Provided is a collision energy absorbing body (10) which is disposed in the front section of a railway rolling stock vehicle and is crushed by a load from the front to absorb collision energy. The collision absorbing body (10) comprises ...
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WO/2012/062454A1 |
The invention relates to a multicoupling (1) comprising a first connection board (2) having at least one first connection element (4) and a second connection (3) having at least one second connecting element (4), wherein the first connec...
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WO/2012/057721A1 |
The invention can be used in railway engineering in the production of combined polymer-frictional cushioning apparatuses. The essence of the invention is that the cushioning apparatus comprises a housing tightened by a bolt with a nut. T...
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WO/2012/054421A1 |
A railcar coupler system that includes a yoke (220) comprising a front end (226), a rear end (224), a top strap (221), and a bottom strap (223). The top strap and the bottom strap are positioned between the front end and the rear end. Th...
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WO/2012/039459A1 |
The present invention enables a device for coupling tilting train cars to be installed onto high-speed railway cars. A shock absorber (22) secured by a coupler (21) and a shock absorber frame (23) are connected with a coupling pin (25) t...
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WO/2012/034630A1 |
The invention relates to an electric coupling for railways containing a first and a second coupling part (9), which each have a carrier (16), in which a plurality of coupling parts are arranged, by means of which an electrical, pneumatic...
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WO/2012/036657A1 |
A friction/elastomeric draft gear having a housing, a spring assembly arranged within the housing, and a friction clutch assembly having a wedge member and defining first sliding friction surface disposed at an angle θ relative to a lon...
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WO/2012/035056A1 |
The invention relates to a multi-part rail vehicle having at least two coach bodies (W1, W2), which are each supported on a centrally disposed chassis and connected to one another via a double articulation joint (DG1) with a connecting r...
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WO/2012/036610A1 |
A mechanical coupling is disclosed, particularly a mechanical coupling in a draftgear in rail vehicles, comprising a central plate (5) turnably mounted in a coupler head and having a link (7) pivoted in the same, and including a hooking ...
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WO/2012/026910A1 |
The invention can be used in the railway vehicle manufacturing industry for the production of spring-loaded friction shock absorbing apparatuses. The draft gear for railway rolling stock comprises a body tightened in the longitudinal dir...
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WO/2012/026865A1 |
A centering device for a draftgear pivoted to a vehicle chassis is disclosed, particularly a centering device in an automatic coupler for a rail vehicle, which centering device is effective to hold the draftgear in a centered position fo...
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WO/2012/027759A1 |
This invention relates to a coupling adaptor. More specifically, the invention relates to a coupling adaptor for coupling railway vehicles having different types of coupling systems. The coupling adaptor includes a first coupling formati...
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WO/2012/021978A1 |
A multi-unit articulated rail road cars has inter-body connections that include side bearings for the male and female ends of the car bodies to either side of a shared truck. The properties of those side bearings are different on the mal...
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WO/2012/021929A1 |
A coupler (10) for a rail wagon comprises a coupler body (12) that has a shank (14) and a head (16) located at an end of the shank. A coupler latch member (18) may be pivotally mounted to an end of the head via spaced opposing bearing lu...
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WO/2012/021150A1 |
Railway coupler knuckle apparatus are described herein. An example railway coupler knuckle includes a tail portion, a hub portion and a transition portion joining the tail portion and the hub portion. The hub portion includes a generally...
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WO/2012/016723A1 |
The invention relates to an energy absorption device (20), in particular for a shock absorber (100) of a track-guided vehicle, wherein the energy absorption device (20) has an energy absorption element which is embodied as a deformation ...
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WO/2012/000061A1 |
This invention is in the field of railway rolling stock, and in particular freight wagons. In a first aspect the invention is a freight wagon end casting. In a second aspect the invention is a method for manufacturing a freight wagon. Th...
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WO/2011/162672A1 |
A coupling arrangement is shown, comprising a drawbar ( 1) and a coupler head (2), which in a rear end is attached to the drawbar and extends in the longitudinal direction of the same to a front end that is arranged to carry a front plat...
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WO/2011/162671A1 |
A coupling arrangement is shown, comprising a drawbar (1) and a coupler head (2), which in a rear end is attached to the drawbar and extends in the longitudinal direction of the same to a front end that is arranged to carry a front plate...
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WO/2011/162674A1 |
A coupler head for a coupling arrangement is shown, which coupler head comprises a coupler head housing (6) extending in a longitudinal direction from a first end (6a), attachable to a drawbar, to a second end (6b), which is arranged to ...
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WO/2011/162673A1 |
A draft gear is shown, comprising a coupler head (2), which in a rear end is mountable on a drawbar (1) to extend in the longitudinal direction of the same to a front end in which a front plate (4) is carried. The coupler head houses com...
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WO/2011/160544A1 |
A coupler knuckle for railway vehicle has a draft surface (1) and a knuckle pivot pin hole (2). A bounce table (3) lies on the knuckle pivot pin hole (2), and a traction table (4) lies on the bounce table (3). A nose (5) of the coupler k...
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WO/2011/138399A1 |
The invention relates to a coupling arrangement for a rail vehicle (1) for coupling the rail vehicle to a second rail vehicle (2), in particular for recovering a second rail vehicle (2) which is incapable of moving under its own force, w...
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WO/2011/130757A1 |
This invention relates to a coupler. More specifically, the invention relates to an automatic knuckle coupler for coupling railway vehicles. The coupler includes a knuckle head in which a knuckle is pivotally movable and a locking lever ...
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WO/2011/099268A1 |
A vehicle (12) is provided with a vehicle equipment protection structure (11), and the structure (11) is provided with a base frame (15), couplers (21F, 21R), and guide members (27F, 27R). The guide members (27F, 27R) are provided furthe...
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WO/2011/095160A2 |
The invention relates to an annular spring, comprising an open annular body made of an elastic material, the annular body extending from a first end to a second end over a circumferential angle, relative to a ring axis, of at least 220°...
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WO/2011/094119A1 |
A railway car coupler head contour gauge (60) includes a cylindrical portion (70) configured to be rotatably coupled to a coupler head. The railway car coupler head contour gauge also includes a pulling lug gauging portion, and a contour...
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WO/2011/084992A1 |
A railroad coupler assembly (200) having at least a body (204) and a knuckle (208) both formed in a no-bake manufacturing process, the body and the knuckle having dimensional tolerances of distances between features that wear during oper...
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WO/2011/081781A2 |
An apparatus and method for indicating whether a coupler of a locomotive is in a coupled or uncoupled state is provided. The apparatus comprising: an optical sensor positioned on a portion of the coupler, wherein the sensor provides a re...
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WO/2011/082348A1 |
A method for manufacturing a railcar coupler knuckle, said method includes providing a cope mold portion and a drag mold portion. The cope and drag mold portions have internal walls that define at least in part perimeter boundaries of a ...
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WO/2011/059613A1 |
A hose strap for a railway car brake line having a flexible strap having a plurality of through holes and two clips attached to the strap. Each clip has a first leg and a second leg, which are offset from each other and curled at the end...
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WO/2011/054202A1 |
A semi-permanent draw gear for light rail has one end with a buffer and the other end without a buffer. The end with a buffer includes a buffer (1), a joint bearing (2) connected with the buffer, and a mounting seat (3), wherein the join...
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WO/2011/034688A2 |
A knuckle for a railway coupler system is made without internal voids or cores. Instead, external pockets are formed on the front face and tail portion surface to reduce weight. The knuckle is formed by investment casting, which permits ...
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WO/2011/033459A1 |
The invention relates to a coupler (10) including a tread surface (16) for a friction roller comprising a first portion (12) and a second portion (14); members (20, 40) for removably attaching the first portion (12) of the tread surface ...
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WO/2011/012884A1 |
An energy absorber (102) for absorbing kinetic energy of a vehicle is disclosed. The energy absorber comprises a housing (104) adapted to be mounted to a vehicle body, and energy absorber blocks (112, 114, 116, 118), each of which has at...
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WO/2010/125773A1 |
Provided is a locomotive control device capable of starting trains while reliably reducing impact loads applied to couplers (10) without depending on operating skill of motormen. A control command output unit (8) of a locomotive control ...
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WO2010109891A1 |
A rolling stock (100) comprises an underframe (1), a front frame (2) located at the front part of the body (10) with the lower end coupled to the underframe (1), and a buffer member (3) coupled to the front frame (2) and extending inward...
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WO/2010/083674A1 |
A lower locking pin body (1) for the hinge joint between a lower locking pin (5) and a lower locking pin hook (6) has a suspending hole (11,12) of a coupler lock lifter (20) to facilitate it rotating surrounding the lower locking pin hoo...
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WO/2010/083675A1 |
A draft gear yoke of a draft gear for a railway freight car includes a draft gear yoke body (1) and a draft key retainer (3).The head of the draft gear yoke body (1) has a draft key hole for installing a draft key that is connected with ...
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