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WO/2010/034719A1 |
What is described is a middle buffer coupling for rail-bound vehicles, comprising two coupling halves (2, 2') to be coupled together attached to vehicle parts (A, B), each of said halves comprising a coupling rod (8, 80) with a coupling ...
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WO/2010/033661A1 |
A railcar coupler includes a coupler head portion extending from a shank portion. The coupler head portion is configured to couple to a first coupler knuckle for coupling the railcar coupler to a second railcar coupler of an adjacent rai...
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WO/2010/014389A1 |
A railway car coupler head contour gauge (40) includes a cylindrical portion (42) configured to be rotatably coupled to a coupler head (10). A gauging blade (48) is coupled to the cylindrical portion. The gauging blade includes a gauging...
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WO/2010/000566A1 |
The invention relates to a heavy-duty pivot plate adjusting joint for railroad freight cars for connecting multi-part car sections. To this end, the adjusting joint is designed such that each drawbar end is provided with only one end cou...
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WO/2009/143599A1 |
A monorail bogie assembly for supporting at least one monorail car over a monorail track that has a running surface and two side surfaces. The monorail bogie assembly comprises a first monorail bogie for supporting a first monorail car. ...
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WO/2009/034097A9 |
The invention relates to an energy absorbing unit (10), especially for use in combination with an UIC buffer or side buffer (100). The aim of the invention is to provide an additional irreversible shock absorbing element to be combined w...
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WO/2009/142750A1 |
A method for manufacturing a railcar coupler knuckle (16) includes providing cope and drag mold portions (210, 250) having internal walls defining at least in part perimeter boundaries of a knuckle mold cavity; positioning a first intern...
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WO/2009/142749A1 |
A coupler body for a railcar coupler, said coupler body comprising at least one central datum feature that does not wear during coupler use.
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WO/2009/142748A1 |
A finger core (10) for forming the front part of a knuckle (21) for a railcar, said finger core (10) comprising a single opening (18) to form a single rib (15) at the horizontal center line of the resulting knuckle (21).
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WO/2009/142746A1 |
An improved coupler body having an area of increased material (26) in the upper lock chamber (24).
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WO/2009/142757A1 |
A method for manufacturing a railcar coupler knuckle (16) includes providing a cope mold portion (110) and a drag mold portion (150), the cope and drag mold portions having internal walls defining at least in part perimeter boundaries of...
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WO/2009/142747A1 |
An improved lock (16) for a railroad coupler (10), said improvement comprising an increased chamfer (28) on a knuckle shelf seat (34).
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WO/2009/072843A2 |
Disclosed herein is a tube buffer for railway vehicles, installed to the fore of a railway vehicle to absorb impact energy generated in the event of a collision of the railway vehicle. The die of the tube buffer expands a tube by impact ...
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WO/2009/069328A1 |
A train end detecting switch (41) for detecting a train end having a contact closed when trains are not coupled is provided. One and the other ends of the switch (41) are respectively connected with transmission lines (17a, 17b) routed t...
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WO/2009/064177A1 |
The invention relates to a standard train wagon at the free automatic coupling at the back of which an appliance is coupled in an easy disconnectable manner to be substantially carried by it externally from the train wagon and to be cent...
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WO/2009/053598A2 |
The invention relates to a multi-articulated wagon (1) comprising at least four frames/bodies (2) arranged astride bogies (3) termed inner bogies. The inter-body coupling between each end frame/body and the immediately associated interme...
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WO/2009/040309A1 |
The invention relates to a crash module (101) for a rail vehicle, comprising at least one crash element (102), a frontal impact plate (103) and a rear connecting plate (105), wherein at least one guide element (106), which is in the form...
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WO/2009/034123A1 |
The invention relates to a shock absorber (100) especially for use as an additional irreversible shock absorbing element in combination with a component for transmitting force. In order to reliably absorb high impact energies, a shock ab...
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WO/2009/026081A1 |
A shell-like insert (20) made from a low-friction material is useful in a coupler (10) for railway cars. The coupler may have a male connector (12) on one car and a female connector (14) on the other. The connectors conform to each other...
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WO/2008/151976A1 |
The invention relates to a vehicle, in particular a railway vehicle, with a first railcar body (103), a second railcar body (104), and an undercarriage (102), wherein the undercarriage (102) is arranged in the area of the adjacent ends o...
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WO/2008/153637A1 |
A railroad car draft gear including a housing having an open end with a friction clutch assembly arranged in operable combination therewith. An elongated elastomeric spring assembly is disposed within the housing for storing energy durin...
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WO/2008/146728A1 |
A method of towing a carriage by an unmanned vehicle for transporting various articles in an unmanned manner in a plant and a warehouse, and a towing device used for the method. The carriage (2) has free front wheels and fixed rear wheel...
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WO/2008/135414A2 |
The present invention relates to an energy absorption device, for example, for a clutch arrangement, comprising a bearing block (2, 3) having one interface (4) by way of which impact forces can be introduced into the bearing block (2, 3)...
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WO/2008/137024A1 |
A method of making a compressible elastomeric pad from a preselected polymer material includes the steps of providing a preform (106) including a substantially solid body (105a) having a predetermined cross-section disposed normal to a c...
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WO/2008/137052A1 |
A draft gear assembly (84) for cushioning both buff and draft dynamic impact forces being applied to a center sill member of a railway vehicle includes a housing member (300) closed at one end and open at an opposed end, the housing memb...
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WO/2008/137013A1 |
A method of making a compressible elastomeric spring including at least one compressible elastomeric pad enclosed by a pair of metal plates includes the steps of forming plates with a center aperture and a plurality of prongs positioned ...
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WO/2008/134080A1 |
A draft gear assembly (10) which is mountable within a yoke (20) of the railway vehicle for cushioning buff and draft dynamic impact forces encountered during make-up and operation of a railway vehicle includes a compressible spring (102...
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WO/2008/134079A1 |
A draft gear assembly (76, 78) for cushioning buff and draft dynamic impact forces being applied to a center sill member of the railway vehicle during make-up of a train consist and in-track operation of such train consist includes a res...
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WO/2008/132124A1 |
The present invention relates to a central buffer coupling (1) comprising a coupling head (2), a coupling shaft (3), and a bearing block (4) that can be attached to the face of a carriage body, wherein the coupling shaft (3) has a front ...
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WO/2008/134084A1 |
A compressible spring for at least absorbing and dissipating energy includes a plurality of elastomeric pads disposed coaxially and in series with each other and a plurality of separator plates, with each plate being disposed between a p...
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WO/2008/134081A1 |
A compressible resilient elastomeric pad includes a body defining a central axis, the body formed from a predetermined material and having each of a peripheral side surface, a first axial end and a second axial end, each of the first and...
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WO/2008/119315A1 |
The invention relates to a joint (1) between two vehicle components (2,3) joined to each other with a hinge, such as of an articulated vehicle, comprising an articulated joint (10), wherein the articulated joint (10) comprises two joint ...
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WO/2008/100221A1 |
The present invention relates to a connector (5) by which data signals are conducted between data communication networks separately installed in coupled rail vehicles. The connector comprises a contact holder (6) arranged to be seated in...
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WO/2008/092718A1 |
The invention relates to an impact energy absorption element, in particular for a rail vehicle, having an element body (103) which defines a longitudinal axis (103.3) and a transverse axis (103.4) running perpendicular to the longitudina...
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WO/2008/073704A2 |
A release device for a draft gear assembly comprises a draft gear housing for slidably supporting a yoke shaft and capturing a cushion unit associated with the yoke shaft between buff and draft stops. The buff stop comprises a release ri...
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WO/2008/070506A1 |
A railcar coupler (100) includes a coupler head portion extending from a shank portion (112). The coupler head portion is configured to couple to a first coupler knuckle for coupling the railcar coupler (100) to a second railcar coupler ...
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WO/2008/049674A1 |
The invention relates to a device for mechanically connecting vehicles (1, 2), in particular streetcars, wherein the vehicles (1, 2) are connected by means of an articulated rod (3) as a lower articulated connection. Two articulated wing...
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WO/2008/046873A1 |
The invention relates to an energy absorption device (100) for multi-section vehicles, in particular rail vehicles, with a first front plate (10), a second front plate (20), and an energy absorption element (30) which is in the form of a...
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WO/2008/022101A2 |
An articulated coupling apparatus (10) utilized in connecting together, in a substantially semi-permanent fashion, adjacently disposed ends of a pair of railway cars includes male (120) and female (20) connection members. A front and rea...
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WO/2008/015070A1 |
An articulated coupling (1) for rail vehicles is composed of a fork head (2) having two fork pieces (6) and of a coupling link (3), wherein the coupling link (3) accommodates a spherical joint (4) which is traversed by a pin (5) secured ...
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WO/2007/104643A1 |
A jointed coupling (1) for rail vehicles comprises a coupling lug (3), which engages in a coupling fork (4), as well as a spherical bearing (2) in the coupling lug (3), with the spherical bearing (2) having an inner ring (5) with a conve...
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WO/2007/103087A1 |
A light weight high capacity friction-type draft gear assembly (10) includes a housing (12) having a front and a rear portion (14). A compressible cushioning element (18) is positioned within the rear portion with a seating arrangement a...
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WO/2007/082316A1 |
A train (18) for a conveyor system (10) which has a plurality of conveyor carts (62) each of which has a chassis (66), an elongate load formation (68) which is attached to the chassis, a flexible skirt (94) which is attached to the load ...
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WO/2007/079501A2 |
The embodiments of the present invention provide a non-contact data connection that is adaptable to transmit data across an air gap. The data connection includes a first substrate (706) and a loosely coupled wide band pulse transformer f...
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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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