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WO/1985/001923A1 |
A brake block holder and brake block assembly for holding brake blocks for a railway wheel. The holder is characterised by the fact that it is not bifurcated having a single flange portion (54) which is frictionally restrained against ro...
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WO/1984/000932A1 |
To produce artificial gravity on the surface of the earth, an open space is formed, and the artificial gravity is realized in a tunnel with the shape of a regular circle. That is, shafts which are coaxial with the center of the circle an...
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WO/1983/000669A1 |
A method and means for braking a vehicle relative to a stationary rail. A rolling wheel (2) attached to the vehicle and able to be lowered onto a stationary rail (1) to laterally grip the head of said rail (3). The friction between the w...
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WO/1982/001691A1 |
An electromagnetic track brake for a railway vehicle comprises an elongate brake energizing coil (1), a rigid frame (21, 43), and a plurality of U-shaped braking shoes (23, 24) mounted in a row in the frame. In order to improve the trans...
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WO/1982/001355A1 |
Suspension means for a rail vehicle disc brake unit (1) comprises a suspension console (11) to be attached to a vehicle bogie or underframe, a cradle (13) movably attached to the console, and suspension links (17, 18) pivotally connectin...
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WO/1982/000619A1 |
A rail vehicle disc brake arrangement includes a yoke (1) with a brake cylinder (11) and a slack adjuster (16). In order to obtain advantages as regards design, function and space requirements the yoke (1) comprises two telescoping yoke ...
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WO/1981/000835A1 |
The device comprises a braking lever (3) arranged at a side of a vehicle wheel (2) and of which the lower end is coupled to the lower end of another braking lever (17) through a cross-bar (10) and two tie rods (13, 14) arranged on both s...
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WO/1980/000682A1 |
An Arrangement on a railway vehicle for enabling a block brake actuator (1) to coact with the tread of a corresponding wheel (2) irrespective of lateral movements thereof. The actuator (1) is suspended (by members 3-6) so as only to be l...
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WO/1979/000557A1 |
A slack adjuster for a rail vehicle brake system, comprising a brake force receiving adjuster tube (1, 1A), a spindle (4; 4A) axially movable therein, and two nuts, an adjuster nut (5; 5A) and a leader nut (6; 6A), which are in non-self-...
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JP7488112B2 |
To provide a gap adjusting device and a brake device that use driving force of a brake cylinder only for operation of the brake device.A gap adjusting device 100 comprises a gap adjuster 101 for adjusting a gap between a disk and a brake...
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JP7477949B2 |
To provide a brake lining for a railroad vehicle capable of reducing snow accretion.A brake lining (100) is equipped with an attaching plate (10), a plurality of sliding members (20), and a plurality of elastic members (40). The pluralit...
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JP7469141B2 |
A gap adjusting mechanism for use in a brake device includes a male screw portion (71). The male screw portion (71) is fitted in a female screw portion (72). The female screw portion (72) has an input member (73) attached thereto, and th...
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JP2024516008A |
In order to provide a friction ring for a truck wheel, in particular a truck wheel, which allows effective cooling of the brake system of the truck wheel, a friction surface with a friction surface and a rear surface facing away from the...
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JP2024044100A |
An object of the present invention is to provide a friction material whose degree of wear can be easily determined without much effort. A friction material 100 according to an embodiment is a friction material 100 that is pressed against...
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JP7445413B2 |
To provide a shoe head which enables improvement of workability of attachment/detachment work of a brake shoe, and to provide a brake device, a cotter, and an attachment/detachment method of the brake shoe.A lock member 23 of a shoe head...
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JP7444757B2 |
Provided is a brake caliper capable of keeping the amount of gap adjustment transmitted to a gap adjuster from affected. A brake caliper (20) includes a displaceable portion (91) fixedly attached to a body (30), where the displaceable po...
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JP7444756B2 |
Provided is a brake caliper in which sliding resistance between a caliper lever and a body is reduced. A brake caliper (20) includes a left caliper lever (40) holding a brake pad, a cylinder device for driving the left caliper lever (40)...
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JP7444755B2 |
Provided is a brake caliper capable of preventing unintended contact between brake pads and a disc when no braking is applied. The brake caliper includes a pair of caliper levers (40, 50), where each caliper lever (40, 50) retains a brak...
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JP2024510006A |
A railway vehicle includes at least two vehicles (111, 112, 11n) and at least one control unit located within each vehicle (121-1, 121-2, 122-1, 122-2, 12n-1, 12n-2). Each control unit receives a brake input signal (B) and responds accor...
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JP7429605B2 |
A brake caliper (20) includes: a pair of left and right arms (40, 50) each having a brake pad (12) attached to one end thereof; a cylinder device (70, 80) for outputting a force by which the left and right arms (40, 50) sandwich a disc v...
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JP2024505380A |
The present invention simplifies the overall structure of a bogie and guarantees a stopper and position limit for a magnetic rail braking device. [Solution] A bogie frame and a bogie, the bogie includes a magnetic rail brake device (4), ...
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JP7424881B2 |
To reliably prevent the come-off of a fastening bolt for fastening a break disc to a wheel.A fin part main body 2a provided in a position opposing a wheel-side bolt insertion hole 20c is provided at a bolt fastening fin part 2 of a first...
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JP7424655B2 |
A brake pad includes a sole plate with outer and inner faces, and a lining made of friction material fixed to the inner face, the lining being delimited by friction and attachment faces, and inner, outer, rear, and front edges. The linin...
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JP7423305B2 |
To provide a constitution such that control over a wear state of a brake block can be automated.A brake block wear detection unit comprises a fitting member, a switch and an RFID tag. The fitting member is fixed to a first member consist...
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JP7405848B2 |
An electronic control system of the braking of a railway vehicle includes an emergency braking module which generates a respective intermediate braking pressure signal indicative of an emergency braking and a service braking module which...
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JP7398302B2 |
To provide a rail clamp device capable of causing a guide wheel to follow a vertical distortion of a rail.A rail clamp device 10 comprises: a clamp mechanism 11; a body 12 on which the clamp mechanism 11 is mounted and which is fixed to ...
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JP2023172733A |
To provide a grease application method that can further stabilize axial force generated when tightening with a predetermined torque value compared with the case of manual tightening, and a method for assembling a wheel with a brake disc ...
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JP7390156B2 |
A control device (80) for controlling a brake device (50) includes an acquiring unit (87) for acquiring position information of a vehicle (10) on a rail. The control device (80) includes a wheel slide determining unit (81) for determinin...
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JP7387586B2 |
A service and emergency braking control system for at least one railway vehicle, including a plurality of braking control modules is provided. Each braking control module is equipped for: if, when achieving a determined braking torque va...
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JP7381897B2 |
To provide a tread brake device which can secure the following performance of brake shoes with respect to wheels which move accompanied by the steering of a wheel shaft, and can properly brake the wheels.A tread brake device (3) comprise...
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JP7378362B2 |
To obtain a brake device that strikes a balance between necessary brake force and responsiveness with a power source having relatively small output.A brake device 1 includes: a brake pad 2 for generating brake force by providing pressing...
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JP7373910B2 |
To improve thermal dispersion performance in braking and to reduce stress occurring in a brake disc due to frictional heat during braking.A brake disc is provided with: a doughnut-shaped disc-like plate part 1a having a sliding surface o...
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JP2023158920A |
To provide a rail brake device for a cargo handling machine which enables reduction of a construction period and a design period.A rail brake device 50 installed at a cargo handling machine 1 including travel devices 30 each of which may...
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JP2023158919A |
To provide a rail brake device for a cargo handling machine which enables reduction of a construction period and a design period.A rail brake device 50 installed at a cargo handling machine 2 including travel devices 30 each of which may...
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JP7368211B2 |
To provide a brake disc which prevents ingress of foreign objects into spaces between fins to enable easy maintenance.A brake disc is provided with: a doughnut-shaped discoid plate part 1a having a slide surface on a front surface side; ...
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JP7364425B2 |
To provide a brake device for railway that has excellent responsiveness and excellent reliability.A brake device 1 for railway includes: a pad assembly 25 supported on a bogie side and brought into contact with and separated from a brake...
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JP7361396B2 |
To provide a brake shoe for railway vehicle in which attachment such as water, snow, grease and the like can be removed easily, in which such attachment hardly enters between the brake shoe and a vehicle tread, and which has high durabil...
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JP7351725B2 |
To provide a shoe head capable of improving workability of an attachment/detachment work for a brake shoe, and also provide a brake device, a cotter and a brake shoe attaching/detaching method.A cotter 12 is provided with a cotter engage...
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JP7348508B2 |
To simplify manufacturing of a control member, included in a railroad vehicle disk brake device, to control a ventilation volume in a ventilation passage.A disk brake device (100) comprises a rotary member (10), a brake disk (20, 20A) an...
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JP7343773B2 |
To reduce a load of a control member, mounted on a railroad vehicle disk brake device, to control a ventilation volume of a ventilation passage.A disk brake device (100) comprises a rotary member (10), a brake disk (20) and a control mem...
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JP7343772B2 |
To ensure strength of a control member, mounted on a railroad vehicle disk brake device, to control a ventilation volume in a ventilation passage.A disk brake device (100) comprises a rotary member (10), a brake disk (20) and a control m...
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JP2023538952A |
A braking system 100 for at least one rail vehicle (RV) is described that includes either at least one trackside signal system (TS), or at least one onboard vehicle signal system (OB), or at least A correction factor K to be applied to a...
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JP7341356B2 |
A control system for wheel-slip prevention in a railway vehicle with a pneumatic brake is provided. The control system comprises an input interface configured to accept a deceleration reference for controlling the pneumatic brake, and a ...
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JP7340662B1 |
The present invention provides a brake control device and a method for connecting the brake control device that facilitates design work. [Solution] The brake control device has an input port into which compressed air supplied from a tank...
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JP2023123867A |
To provide a brake lining for a railroad vehicle capable of reducing snow accretion.A brake lining (100) is equipped with an attaching plate (10), a plurality of sliding members (20), and a plurality of elastic members (40). The pluralit...
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JP2023533785A |
The present invention relates to a control system and control method for receiving, processing and exchanging information about at least one antiskid system and a stickiness optimizer release device, eg sand, in a rail vehicle.
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JP7311332B2 |
To provide a brake pad for a railway vehicle capable of improving collision with a brake disc to suppress generation of burrs on a lining.A brake pad 10 for a railroad vehicle is attached to a brake caliper fixed to a carriage side so as...
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JP7302977B2 |
The present invention is provided with: a brake shoe block (11) in which a friction material (21) is fixed to one surface of a reinforcing plate (19) formed in a rectangular flat plate shape; a brake shoe head (13) in which a set of brak...
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JP7292533B2 |
A brake control system includes a target braking force calculator to calculate a target braking force for causing a vehicle to decelerate in accordance with a braking instruction containing a normal braking instruction or emergency braki...
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JP7290830B2 |
To reduce a load of a control member, mounted on a railroad vehicle disk brake device, to control a ventilation volume of a ventilation passage.A disk brake device (100) comprises a rotary member (10), a brake disk (20), a control member...
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