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Patent Searching and Data


Matches 201 - 250 out of 2,226

Document Document Title
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 ...  
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...  
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...  
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 ...  
WO/2010/083673A1
A lower lockpin rotating shaft assembly comprises a lower lockpin rotating shaft body with a first coupler lifting rod suspending hole at the outer side end and a connecting key in the middle portion, further comprises a lower lockpin ro...  
WO/2010/083672A1
A mechanism for preventing tripping of a coupler includes a lower locking pin rod (1), a coupler body (5) and a rotating shaft (2). The rotating shaft (2) is located in a strip-shaped mounting hole (11) of a lower locking pin rod (1) and...  
WO/2010/083676A1
A coupler includes a coupler head, a coupler shank and a coupler tail. The middle part of the coupler tail face is a cylindrical surface whose two sides are symmetrically arranged with protruding shoulders. Carrying surface middle part o...  
WO/2010/079618A1
A train information transmitting and receiving system comprises first and second vehicle-side connectors and a vehicle connection cable. The first and second vehicle-side connectors are each provided at both ends of each vehicle and each...  
WO/2010/071468A3
The subject of the invention is a crash buffer for railway vehicles, wagons or passenger coaches. The invention consists in a buffer built of two tubes (1 and 2) with one of the tubes (1) having an impact plate mounted at one of its ends...  
WO/2010/060663A1
The invention relates to a high-voltage connection between two post insulators which can be moved relative to one another. In order to be able to implement such a high-voltage connection in the most compact form possible with regard to i...  
WO/2010/054630A1
The present invention relates to a coupling unit, in particular for the semi-permanent connection of two wagons of a rail vehicle, having a first housing (1) for fastening to a first rail wagon and having a second housing (2), which is p...  
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 ...  
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...  
WO/2010/032016A3
A braking system including a source of pressurised fluid, an actuator, and a fastener for securing the source of pressurised fluid to the actuator, the fastener comprising a substantially hollow portion to enable fluid communication betw...  
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...  
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...  
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. ...  
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...  
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.  
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).  
WO/2009/142746A1
An improved coupler body having an area of increased material (26) in the upper lock chamber (24).  
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...  
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).  
WO/2009/072843A3
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 ...  
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 ...  
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...  
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...  
WO/2009/053598A3
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...  
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...  
WO/2009/051813A3
An integrated coupler-mounted non-contact Ethernet bridge unit provides simultaneous bidirectional baseband data communications over two adjacent parallel paths. The bridge unit includes a single housing and a first magnetic coupling mea...  
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...  
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...  
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...  
WO/2009/034097A1
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...  
WO/2009/025880A3
A system and method are disclosed for facilitating proper assembly of an exhaust system. The system includes a first modular exhaust treatment unit (600) connectable to a second modular exhaust treatment unit (608). At one end, the first...  
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...  
WO/2009/025880A4
A system and method are disclosed for facilitating proper assembly of an exhaust system. The system includes a first modular exhaust treatment unit (600) connectable to a second modular exhaust treatment unit (608). At one end, the first...  
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...  
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...  
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...  
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)...  
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...  
WO/2008/135414A3
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)...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  

Matches 201 - 250 out of 2,226