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Matches 1 - 50 out of 9,083

Document Document Title
WO/2018/013364A1
An elastomeric pad is provided for use in a railway car truck that includes two sideframes and a bolster. Each sideframe has a pedestal opening at each end to receive a bearing adapter assembly. The bearing adapter assembly includes a ca...  
WO/2018/010892A1
The invention relates to a bogie (4, 38, 42) for a rail vehicle (2), comprising a wheel set (14) with a wheel set bearing (20). In order to provide a cost-effective testing of a wheel set bearing temperature, it is proposed that the bogi...  
WO/2018/007660A1
The invention relates to a sensorized wheel hub suitable for heavy goods vehicles, comprising an electronic device that can measure various critical parameters, such as temperature, mileage, speed, vibrations, moisture, load, etc.,while ...  
WO/2018/003617A1
Provided is a shock absorber capable of suppressing valve body fatigue over time, and improving durability and life span. A valve mechanism 13 of a hydraulic shock absorber 1 is provided with a valve body chamber 14, an inflow passage 15...  
WO/2017/219556A1
A bogie, comprising a frame (1) and a bolster (2). The frame (1) comprises two parallel side beams (11) and a cross beam (12) connected with middles of the side beams. Primary suspensions are disposed between both ends of the side beams ...  
WO/2017/219555A1
The present invention discloses a frame of a bogie. The frame comprises two side beams parallel to each other and a crossbeam connected to the middle parts of the side beams. The middle part of the crossbeam is provided with a traction p...  
WO/2017/221477A1
This railway bogie assembling method comprises: a positioning step wherein a wheelbase fixture extending in the vehicle longitudinal direction is anchored to a pair of axle box devices spaced apart in the vehicle longitudinal direction, ...  
WO/2017/219554A1
Disclosed is a bolster of a bogie. A secondary suspension connected with a crossbeam of the bogie is disposed at the bottom of the bolster, and a tertiary suspension connected with a vehicle body is disposed on the top of the bolster. Ac...  
WO/2017/216364A1
A running gear (10) of a rail vehicle is provided with a first wheel set (14), a second wheel set (16), a first traction motor (32) for driving the first wheel set (14), a second traction motor (34) for driving the second wheel set (14),...  
WO/2017/214678A1
Disclosed herein is a system for enabling a primary vehicle to anticipate irregularities in a travelling surface. The system comprises a scout vehicle that is configured to precede the primary vehicle by a distance that exceeds an emerge...  
WO/2017/216770A1
A convertible trailer for road and rail operation has four rail wheels and two road wheels. Each road wheel is within a road wheel assembly which connects to a main pivot or axle on the trailer, around which the entire assembly can rotat...  
WO/2017/206546A1
A highly efficient impact energy absorber that absorbs energy by means of a composite pipe inward-folded damage, comprising a damageable sleeve, a flattened sleeve (7), a cutter (3) and a positioning pipe (2). The cutter is located insid...  
WO/2017/203080A1
The invention relates to a protector for a rotary shaft of railway vehicles, comprising two semi-shells (2) having a semi-cylindrical body (3) which are joined to one another surrounding the rotary shaft (1) on the outside, wherein each ...  
WO/2017/202221A1
A bogie suspension traction device for use in a low-floor articulated rail vehicle, and the device comprises a bolster assembly (6), a traction linkage assembly (7), a single-stage suspension assembly and a two-stage suspension assembly ...  
WO/2017/202449A1
The invention relates to a running gear for a rail vehicle, wherein the running gear comprises at least one running gear frame, at least one wheelset (2) or at least one wheel pair, at least two wheelset guide bushes (11), at least two p...  
WO/2017/199457A1
This air suspension device (10) is provided with: an air spring body (11) wherein the opposite end openings (1a, 1b) of a cylindrical membrane member (1) in which gas is sealed are respectively connected to an upper surface plate (2) and...  
WO/2017/199573A1
Provided is a method for assembling a railway vehicle bogie, the method comprising: a plate spring arrangement step in which a plate spring extending in the vehicle longitudinal direction becomes supported on a pair of axle boxes arrange...  
WO/2017/190198A1
A rail transport system 10 has at least two load carrying bodies 12 which are arranged end to end. Mutually adjacent bodies 12 are coupled together by respective coupling systems 14. The rail transport system 10 further includes a plural...  
WO/2017/188367A1
A wheel load adjustment device that is for use in a railroad vehicle and that comprises: a first air spring and a second air spring that are arranged between a vehicle body and a first truck so as to be separated in the vehicle width dir...  
WO/2017/187846A1
A bearing temperature detection device for railway vehicle bogies is provided with: a temperature sensor unit for detecting the temperature of the outer ring of a bearing for supporting an axle, the detection being performed through an o...  
WO/2017/185673A1
Provided are a journal box rubber pad for a railway car bogie, and a bogie and railway car having said rubber pad, comprising an upper liner (1) and a lower liner (2), distributed vertically. A damping device is provided between the uppe...  
WO/2017/182428A1
Sand removal device for a rail vehicle (1), comprising at least one air conducting unit (2, 7) that includes fastening means (8) for arranging the air conducting unit (2, 7) on the rail vehicle (1); the at least one air conducting unit (...  
WO/2017/179480A1
In order to effectively mitigate the vertical bending vibrations of the car body of a railcar even when the eigenfrequency of those vibrations is different from the cars in the same consist and thereby improve riding comfort in the railc...  
WO/2017/179549A1
This leveling valve (100) is equipped with: a piston (20) which moves axially when a lever (4) is rotating; a stem (50) which is connected to one end of the piston (20) in the axial direction; a supply-exhaust valve (80) which allows com...  
WO/2017/180014A1
The invention relates to railway transport, and more particularly to the design of a friction shock absorber for a freight bogie. The aim of the invention is to reduce the cost of manufacturing a fixed beam of a friction shock absorber, ...  
WO/2017/180015A1
The invention relates to railway transport, and more particularly to the design of a friction shock absorber for a freight bogie. The aim of the invention is to reduce the cost of manufacturing a movable beam of a friction shock absorber...  
WO/2017/176151A1
The invention relates to railway transport, and more particularly to the design of wear-resistant elements for freight bogies. The aim of the invention is to reduce the amount of metal required and the cost entailed in the manufacture of...  
WO/2017/176152A1
The invention relates to railway transport, and more particularly to the design of wear-resistant elements for freight bogies. The aim of the invention is to reduce the cost of manufacturing a liner for the centre pivot of a bogie spring...  
WO/2017/176153A1
The invention relates to railway transport, and more particularly to the design of wear-resistant elements for freight bogies. The aim of the invention is to reduce the amount of metal required and the cost entailed in the manufacture of...  
WO/2017/167536A1
The invention relates to a fuel tank (40) for a rail vehicle (10), and to a rail vehicle (10) having such a fuel tank. The invention relates to a fuel tank (40) for a rail vehicle (10), and to a rail vehicle, wherein the fuel tank compri...  
WO/2017/168546A1
Two support frames (4a, 4b) support opposite wheels (5a, 5b) rollably on a rail and support the vehicle body (1) via a suspension device (8). At one end, four L-shape links (6a, 6b, 6c, 6d) and four support links (7a, 7b, 7c, 7d) are eac...  
WO/2017/166436A1
A honeycomb-type fault removal and energy absorption device for a rail transit vehicle, comprising a fault removal and energy absorber supporting back frame (100) detachably disposed on a rail transit vehicle body; at least one honeycomb...  
WO/2017/164133A1
An inspection apparatus (800) calculates an alignment irregularity amount by plugging an angular displacement in a yaw direction of wheel sets (13a-13d), a state variable determined by a filter, and a measurement value of a force in a fo...  
WO/2017/165795A1
A system (100) and method for reconditioning railcar side frames (10) including an overhead conveyer system (102), a railcar side frame holder (200), where the side frame is secured in the side frame holder, where the side frame holder i...  
WO/2017/157734A1
The invention relates to a simulation model (112) for simulating the movement of the rail vehicle on the travel route, wherein a part model (116) for the contact between wheel and travel route is substituted by a wheel-surface contact mo...  
WO/2017/157740A1
The invention relates to a running gear for a rail vehicle, having at least one first wheel pair (2) or at least one first wheelset and having active wheel control or wheelset control. In order to to create advantageous design conditions...  
WO/2017/148145A1
A collision energy absorption apparatus for rail vehicles, comprising a connection member (2), a base (3), and an energy-absorption splitting tube (1) provided on the outer side in the radial direction of the connection member (2). The i...  
WO/2017/145794A1
Provided is a suspension control device capable of cooperative control of vertical vibrations and horizontal vibrations. This suspension control device, which is provided on a vehicle having a vehicle body and a truck, is equipped with: ...  
WO/2017/145572A1
This bearing monitoring device is for a railway vehicle in which a plurality of cars having car bodies and trucks are coupled to each other. The bearing monitoring device is provided with: bearing temperature sensors that are provided to...  
WO/2017/144197A1
The invention relates to a vehicle, in particular a rail vehicle (1), comprising at least one bogie (10) which supports a car body (6) located above said bogie and has at least two track guide units, in particular at least two wheel sets...  
WO/2017/146228A1
Provided is a vehicle body inclination control apparatus. This vehicle body inclination control apparatus is provided with an air spring part, an air accumulation part, multiple valve devices, an acquisition unit, and a determination uni...  
WO/2017/140717A1
The invention relates to a car body for a passenger rail vehicle, comprising a chassis having a front assembly at each vehicle end and comprising a vehicle floor (2) consisting of profiled metal sheet edged in a trapezoid-like manner in ...  
WO/2017/140523A1
The invention relates to a wheel axle guiding assembly (10) comprising an axle box carrier (20), an axle box (14) located longitudinally between a front part (16) and a rear part (18) of the axle box carrier (20); a front longitudinal hy...  
WO/2017/141119A1
´╗┐An adapter pad for a railcar-truck side frame (3) is used to protect an adapter support surface "B" from contact interaction with a wheel-pair adapter or adapter pad. The adapter pad comprises a wear-resistant base (1) having bent sid...  
WO/2017/140449A1
The invention is directed to a bogie (100) for a rail vehicle. The bogie (100) comprises a frame (10) that is mounted on one or more wheel axles (20). The bogie (100) comprises at least one support surface for a vehicle body (40). At lea...  
WO/2017/138862A1
Support structure (16) for supporting a cabin (14) on a track (12) of an elevator system (10), where the support structure (16) comprises a first bogie member (26), a second bogie member (28) and a base member (30) configured to support ...  
WO/2017/132512A1
A steering mechanism for a rail vehicle includes two steering arms, each including a pair of support arms that have a joining component with a recess. The two steering arms are articulated in a manner that maintains a minimum separation ...  
WO/2017/123106A1
The present invention includes method and seating system protecting passengers in particular from effects of excessive load force in objects impacted by rapid acceleration, which result in inertia influencing the aforementioned objects. ...  
WO/2017/122242A1
This railway vehicle steering truck is provided with: a truck frame; a wheel set; an axle box supporting device; a steering mechanism that steers the wheel set; a brake unit; and a brake unit supporting link. The brake unit has a body fr...  
WO/2017/121177A1
Provided are a derailing prevention bogie based on side frame positioning detection and a derailing detection method therefor. The derailing prevention bogie comprises a shaft box positioning device (1), a side frame assembly (2), a swin...  

Matches 1 - 50 out of 9,083