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WO/2015/171100A1 |
A locomotive brake controller that has a body configured to interconnect to a desktop location in the cab of a locomotive and a mount that can attach the base of the controller to a vertical stand in the cab of a locomotive. The controll...
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WO/2015/165866A1 |
The invention relates to a coil device (310) for an electromagnetic track brake for a rail vehicle. The coil device (310) has a winding wire (420), which has a first end (421) and a second end (422). The coil device (310) is characterize...
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WO/2015/161657A1 |
Disclosed is a method for controlling a locomotive air anti-slip system, in which when the locomotive air anti-slip system receives an emergency brake signal of a locomotive, acquiring a current brake initial speed of the locomotive and ...
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WO/2015/131013A1 |
A brake beam wear liner having a base wall extending along a first plane and first and second opposing side walls that extend obliquely from the base wall along second and third planes to be outwardly offset a predetermined angle. One or...
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WO/2015/122148A1 |
A railway vehicle wheel comprises: a wheel (10) provided with a plate section (13); and brake discs (1) provided with circular plate sections (2) which have front surfaces (2a) serving as slide surfaces and which also have fin sections (...
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WO/2015/119048A1 |
Provided is a master batch having excellent handleability during production, the master batch making it possible to mold a lighter weight expansion molded article, and the use thereof. A master batch containing heat-expandable microspher...
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WO/2015/093751A1 |
An electromagnetic brake system comprises a brake disc and a brake unit. The brake disc rotates while fixed to an axle. The brake unit comprises: an electromagnetic force portion for generating electromagnetic force from between the brak...
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WO/2015/093752A1 |
An electromagnetic braking cylinder comprises a cylinder portion, a piston portion, and an electromagnetic force-generating portion. The cylinder portion comprises first and second surfaces which face each other and define a first housin...
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WO/2015/093750A1 |
An electromagnetic braking cylinder comprises a cylinder portion, a piston portion, and an electromagnetic force-generating portion. The cylinder portion comprises first and second surfaces which face each other and define a first housin...
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WO/2015/071254A1 |
The invention relates to a device for reducing vibrations of a vehicle, in particular a rail vehicle, wherein the device comprises at least a vehicle frame, a brake carrier (5), a mechanically operative brake unit (1), and a suspension b...
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WO/2015/073316A1 |
A computer-implemented method for an air brake system of a train with an air brake system, including: (i) determining consist data associated with the train; (ii) determining track data comprising location data and grade data; (iii) dete...
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WO/2015/051087A1 |
A bail compensating joint may include a threaded push rod, a ratchet in threaded connection with the push rod for rotational motion thereon, and a helical joint including a first bearing and a second bearing mounted on the ratchet for fa...
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WO/2015/051081A1 |
A spring-biased lever arm mechanism for operating an operating lever of a parking brake release mechanism. The lever arm mechanism includes a lever arm mounted on a pivot pin, a torsion spring disposed on the pivot pin, and first and sec...
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WO/2015/045489A1 |
An embodiment of an electric vehicle drive apparatus has a rotary electric motor, an electromagnetic device, an electric motor control unit, and an electromagnetic control unit. The rotary electric motor drives a wheel. The electromagnet...
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WO/2015/037731A1 |
This brake disc brakes the rotation of an axle by means of brake pads being pressed against the surface thereof, and is provided with: a disc main body that is attached to a rotation body that rotates integrally with the vehicle axle; an...
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WO/2015/024902A1 |
The invention relates to a lifting cylinder (100) for actuating a magnetic rail brake (1), comprising a cylinder body (10), in which a piston (11) is movable in a stroke axis (12), wherein an operating pressure chamber (13) in the cylind...
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WO/2015/003975A1 |
The invention relates to a braking system comprising brake lining retaining devices (9,12) arranged on either side of a braking element (3), each retaining device being suspended by means of at least one hanging support link (10,11). The...
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WO/2015/002798A1 |
A drainage system for use with a slack adjuster for a railway brake rigging. The drainage system allows fluid and contaminants to drain from the slack adjuster to prevent the fluid and contaminants from accumulating within the slack adju...
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WO/2015/002801A1 |
A contaminant mitigation device for use with a slack adjuster for a railway brake rigging to protect the critical operating area of the slack adjuster. The critical operating area of a slack adjuster includes the components that are conf...
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WO/2015/001184A1 |
The invention relates to a method for controlling braking of a machine mounted for movement on rails. The machine is provided with mechanical wheel brakes, electric drive motors for rotating the wheels and a control system for braking. T...
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WO/2014/203970A1 |
The purpose of the present invention is to reduce the size of and simplify a parking brake device. This parking brake device is provided to a side of a cylinder (1) of a brake cylinder of a caliper brake device, said side being where a r...
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WO/2014/203848A1 |
The purpose of the present invention is to further reduce the size of a pneumatic caliper brake device, and to reduce the load on sliding portions and rotary portions of brake levers. Base-side end parts (7b) of first brake levers (7) ar...
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WO/2014/200974A1 |
A corrective device for correcting uneven brake shoe wear on a brake mechanism for a railway vehicle, wherein the railway vehicle includes a brake beam having a tension beam coupled to a compression beam, a brake head with brake shoes pr...
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WO/2014/190003A1 |
A railway vehicle brake system includes at least two relay valves in electrical communication with one another and in fluid communication with a brake pipe, at least two friction brake units in fluid communication with each relay valve, ...
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WO/2014/176627A1 |
A traction mechanism (10) for a rail-going vehicle (5) is provided, the traction mechanism (10) having an actuator (12) for operative fitment to the vehicle (5) proximate a rail engaging assembly (6) of the vehicle. The traction mechanis...
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WO/2014/171523A1 |
A friction pad assembly for a disk brake is provided with: a back plate (17); a guide plate (19) in which a plurality of guide hole portions (39) are bored; a plurality of lining assemblies (21) which are each provided with a plate fitti...
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WO/2014/169200A1 |
A handbrake for a railroad car includes a handbrake body having one or more gear train components therein and a drive shaft operatively connected to the one or more gear train components. An intermediate pinion shaft is operatively conne...
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WO/2014/157566A1 |
Provided is a brake device (2) which has reduced manufacturing cost, is compact, and can generate sufficient braking force. Also provided is a crane (1) which comprises the brake device (2). The brake device (2) is installed in a movable...
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WO/2014/131688A1 |
The invention relates to a motorized underframe for rail vehicles, which accommodates elements of the drive, the braking equipment and the suspension and comprises at least two wheelsets mounted on a frame. At least one of the wheelsets ...
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WO/2014/133432A1 |
This invention discloses a gravity-train system, in which the train gravity is used as main source of driving force for train accelerating and braking, and a method of its operation. The system includes gravity-train 1 and gravity-train ...
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WO/2014/128820A1 |
A required brake force calculation unit (4) calculates a required brake force for each vehicle or carriage on the basis of a load with respect to the vehicle or carriage detected by a variable load detector (3) and a brake command acquir...
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WO/2014/121704A1 |
A floating type brake pad for trains, comprising a back plate (1), a friction block (3), a retainer (4), and a resilient support piece (2) arranged between the friction block (3) and the back plate (1); the resilient support piece (2) co...
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WO/2014/122047A1 |
A connecting device (1) for connecting a first sheathed cable (3) to a second sheathed cable (2) in the region of a truck of a rail vehicle with exchangeable trucks.
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WO/2014/117969A1 |
The invention relates to a brake unit (9; 109; 209) for a vehicle, in particular a rail vehicle (1), having a brake cylinder (143; 243), a brake piston (144; 244) guided axially in the brake cylinder and means (159; 259) for adjusting a ...
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WO/2014/119447A1 |
A railroad vehicle brake device is configured such that, even in a configuration in which a brake pipe is not used for braking a railroad vehicle on which the railroad vehicle brake device is mounted, another railroad vehicle brake devic...
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WO/2014/115617A1 |
A caliper brake device, provided with: a piston which advances and retracts according to the pressure in a pressure chamber of the main caliper body; a guide plate for supporting a brake shoe, the guide plate being attached to the piston...
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WO/2014/109209A1 |
In a brake cylinder device having a fluid brake mechanism and a parking spring brake mechanism, the present invention limits increased restrictions on parking brake spring design conditions while shortening the overall length of the brak...
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WO/2014/103883A1 |
Provided is a railway vehicle disc brake apparatus that is capable of ensuring sufficient strength to withstand a reaction force from a disc, and that can be reduced in weight. A caliper lever (3a) of the railway vehicle disc brake appar...
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WO/2014/103882A1 |
Provided is a railway vehicle disc brake apparatus that is capable of ensuring sufficient strength and that can be reduced in weight. The railway vehicle disc brake apparatus (1) has: a pair of calliper levers (3a, 3b) for supporting a p...
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WO/2014/093340A1 |
A brake and capture system for zip lining are disclosed. The brake has a housing with first and second ends. Inside the brake are a number of fixed guide plates, each with an angled slot. A number of wheels are mounted are movably mounte...
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WO/2014/091143A2 |
The invention relates to a pneumatic brake valve unit for a rail vehicle, comprising: a main device (20) designed for selective control of a communication path between a brake pipe connector (18) and either an atmospheric exhaust line (1...
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WO/2014/091142A2 |
The invention relates to a pneumatic brake valve unit for a rail vehicle, comprising: a main device (20) that selectively controls a communication path between a brake pipe connector (18) and either an atmospheric exhaust line (19) or an...
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WO/2014/088527A1 |
1. Technical field of the invention: mechanical engineering. 2. Direct application: Grip brakes for vehicles. 3. Essence of the utility model: a brake caliper is connected in an articulated fashion to a base along an axis perpendicular t...
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WO/2014/089264A1 |
A parking brake for a railway vehicle includes a pneumatic cylinder having a cylinder wall, a first wall opposite a second wall, and a piston movable within the pneumatic cylinder. At least one spring extends between the piston and the s...
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WO/2014/085819A1 |
Described herein is a motion dampening system (10) for dampening the motion of a moving object (14). The system includes a tension member (16) with a first portion (72) and a second portion (76), where the first portion is positionable t...
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WO/2014/081103A1 |
An embodiment of the present invention relates to a highly heat-resistant brake disc for a railcar, which is intended, by using a nanomaterial with an excellent heat conductivity, such as CNT or graphene, in manufacturing a brake disc, t...
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WO/2014/073566A1 |
This disc brake friction pad assembly is provided with: a plurality of lining assemblies (27); a torque-receiving plate fixed to a guide plate (25) in which a component-accommodating space is configured; first and second link plates depl...
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WO/2014/065153A1 |
Provided is a parking brake operation state detection device capable of easily applying to an existing brake device a configuration whereby the operation state of a parking spring brake mechanism can be checked. A cover (60) houses there...
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WO/2014/046720A1 |
Methods and systems for control and use in connection with an electronically controlled pneumatic (ECP)-equipped train after transmission of a brake pipe emergency dump command message by a helper locomotive associated with the train. Th...
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WO/2014/040161A1 |
The invention provides a brake release device for a braking arrangement. The braking arrangement includes friction pads, a friction surface and a first fluid path to convey fluid for controlling the application of the friction pads again...
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