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WO/2023/144454A1 |
The invention relates to a pad (10) for a caliper (20) of a disc (40) brake (30), the pad (10) comprising a mounting plate (11) receiving a lining. According to the invention, the mounting plate (11) is made of low-alloy carbon steel con...
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WO/2023/144456A1 |
The invention relates to a pad (10) for a disc brake caliper, wherein the pad (10) comprises a mounting plate (11). According to the invention, the mounting plate (11) has cooling fins (17), thus forming a convection zone (16).
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WO/2023/144237A1 |
A wheel-mounted brake disc (2) comprises at least two friction discs (2a, 2b), which are arranged on both sides of a crosspiece (1a) of a wheel body (1) of a rail wheel and are fastened by means of fastening elements (4b), wherein the at...
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WO/2023/145595A1 |
The ball screw device of the present disclosure comprises a screw shaft having an outer peripheral raceway surface provided on the outer peripheral surface, a nut into which the screw shaft is inserted and which has an inner peripheral r...
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WO/2023/141806A1 |
A hot spot early warning method for a brake disc, comprising: acquiring a hybrid vibration signal during braking of a brake disc (S100); separating the hybrid vibration signal to obtain a plurality of separate vibration signals (S200); a...
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WO/2023/144455A1 |
The invention relates to a disc (40) for a disc brake (30). According to the invention, the disc (40) is made of steel containing less than 0.3% by mass of carbon.
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WO/2023/143844A1 |
The invention relates to a brake caliper (2) of a disc brake (1) of a utility vehicle having a readjustment device (7) arranged therein for compensating for a wear-induced change in a release clearance, wherein the readjustment device (7...
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WO/2023/138909A1 |
A disc brake is proposed with a brake carrier and brake linings consisting of a friction lining (8) and a lining rear plate (9). The brake carrier has a lining well with mutually facing first supporting surfaces and with second supportin...
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WO/2023/138815A1 |
The invention relates to a housing (110) for a disc brake assembly (200), in particular for a brake dust particle filter (100) of a disc brake assembly (200), in particular for brake systems for commercial vehicles, having a plurality of...
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WO/2023/139316A1 |
The invention relates to a brake drum comprising a bowl (B) comprising a cylindrical circular portion (B1) having a braking track on the inside, and a portion forming a hub (B2) centred on an axis; a ring (F) surrounding the cylindrical ...
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WO/2023/139509A1 |
The present invention relates to a braking device for a vehicle unusually capable of determining a high heat exchange efficiency, comprising a disc brake disc (30) comprising a braking band (1); said braking band (1) comprises two opposi...
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WO/2023/139507A1 |
The present invention relates to a braking device for a vehicle unusually capable of determining a high heat exchange efficiency, comprising a braking band (1) of a brake disc of a disc brake, wherein said braking band (1) comprises two ...
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WO/2023/140279A1 |
An electric cylinder device 10 comprising a third gear 20 that rotates in response to the rotation of an electric motor 14 and a linear motion conversion mechanism 16 that converts the rotation of the third gear 20 into the linear motion...
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WO/2023/138738A1 |
The invention relates to a brake element carrier body having a metallic main body (2), wherein a surface (3) of the main body (2) is at least partially, preferably completely, coated with an alloy (5), wherein the alloy is diffused into ...
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WO/2023/139341A1 |
The invention relates to a railway braking system (1) comprising a cylinder (2) configured to act on a wheel (7) by means of a shoe holder (3) and so that, in the parking brake configuration, a braking force applied to the wheel is direc...
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WO/2023/139986A1 |
In this brake disk, being light in weight is achieved and detection resolution of rotation of the brake disk is improved.　The brake disk comprises: detection parts (74) for rotation detection; and lightening holes. The lightening holes...
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WO/2023/135384A1 |
The invention relates to a friction assembly (1) for brakes, which comprises a shoe holder (3) with lower (31) and upper (32) faces and a secondary duct (38) connecting these two faces (31, 32), and a shoe (2) with a first (21) and a sec...
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WO/2023/131405A1 |
The invention relates to a rolling element bearing (10) for a disc brake, in particular for a pneumatic disc brake, wherein the disc brake has a brake cylinder, a pivot lever (140) which is drivingly coupled to the brake cylinder, and a ...
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WO/2023/126810A1 |
The present invention relates to a grey cast iron comprising, within a ferrous matrix: an amount of carbon between 3.60 and 3.90% by weight; an amount of silicon between 1.40 and 1.90% by weight; an amount of titanium not higher than 0.1...
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WO/2023/123774A1 |
Provided are a rotary power failure anti-lock method, system, tower crane, and storage medium, comprising: controlling a brake to be powered when rotation is started, so that the brake is switched to a gate-open state; after the brake is...
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WO/2023/126809A1 |
The present invention relates to a grey cast iron comprising, within a ferrous matrix: an amount of carbon between 3.60 and 3.90% by weight; an amount of silicon between 1.40 and 1.90% by weight; an amount of titanium not higher than 0.1...
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WO/2023/127287A1 |
This disc brake device (100, 100A) comprises a rotary member (10), a brake disc (20), and an air flow restriction member (30, 30A). The brake disc (20) includes a disc body (21) and a plurality of fins (22). The air flow restriction memb...
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WO/2023/119044A1 |
A method for detecting and providing information representative of particulate emissions due to the use of a braking system of a vehicle, comprising, during a trip of the vehicle, steps of: - acquiring, by a portable electronic device (2...
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WO/2023/120129A1 |
A fail open mechanism of the present invention to be applied to disc brakes, which are an electric brake apparatus, is equipped with: a spring clutch which rotates a torque transmission member along with a spindle until the rotational re...
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WO/2023/119060A1 |
In one aspect the present invention relates to a brake disc (1). The brake disc (1) for disc brake comprises a braking band (2) made of gray cast iron or steel, provided with two opposite braking surfaces (2a, 2b), each of which defines ...
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WO/2023/120003A1 |
A disk brake according to the present invention comprises: a first substrate part that is connected to an electric motor and that is disposed on the side of the electric motor which is opposite from the rotation shaft side in the axial d...
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WO/2023/119174A1 |
Braking system (1) and method aimed to produce a forced increase in a damping layer (7) temperature of a brake pad (3), arranged between a metal support (5) and a friction material block (6) thereof, wherein the damping layer (7) is heat...
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WO/2023/113018A1 |
This floating-type disc brake device (1) is configured to comprise an inner pad (4), an outer pad (5), a support (2), and a caliper body (3). An overhanging part (32) is provided to substantially the entirety of a portion that is of an o...
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WO/2023/113017A1 |
A floating disc brake device (1) is configured to comprise an inner pad (4), an outer pad (5), a support (2), and a caliper body (3). The support (2) is configured to include: an inner guide section (13) which movably supports the inner ...
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WO/2023/107139A1 |
Land vehicles and methods of operating land vehicles are disclosed. A land vehicle includes a frame structure, a plurality of wheels, and a brake system. The frame structure includes a front cage that at least partially defines an operat...
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WO/2023/108060A1 |
A brake actuator is configured to perform either a braking operation, or an auto-adjustment operation of an air gap between an actuator output shaft and a brake stack. The brake actuator includes a conjugate ramp track containing a beari...
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WO/2023/104956A1 |
The invention relates to a brake test stand (1) comprising a frame (5), a drive unit (7) attached to the frame (5), a shaft (9) mounted on the frame (5) such that it can rotate about an axis of rotation (19), said shaft extending from a ...
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WO/2023/100071A1 |
The present invention relates to a caliper and support assembly (1) for a disc brake unexpectedly capable of detecting the braking action, wherein said caliper and support assembly (1) comprising a brake caliper (3) comprising a caliper ...
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WO/2023/099090A1 |
The invention relates to a clamping device (7) for a braking system (1) comprising a calliper (10) supporting at least two hydraulic actuators (18a, 18b) each intended for providing a clamping force in order to force friction elements (2...
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WO/2023/099024A1 |
The invention relates to a drive having a transmission with a transmission housing, an electromagnetically actuatable brake assembly, and an electric motor. The brake assembly is arranged between the transmission and the electric motor, ...
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WO/2023/099027A1 |
The invention relates to a drive having a transmission with a transmission housing, an electromagnetically operable brake arrangement and an electric motor, the brake arrangement being arranged between the transmission and the electric m...
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WO/2023/099438A1 |
The invention comprises a novel way of improving the sustainability or environmental compatibility of a service brake system of an electric vehicle with individually driven wheels, wherein the reliability and service life are increased w...
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WO/2023/097511A1 |
A position sensor (120), comprising: a housing (123), the housing (123) being provided with a bearing plate (1232), a first side of the bearing plate (1232) being provided with a cylindrical side wall (1231), the inner wall of the cylind...
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WO/2023/099150A1 |
Disclosed is a brake lining backplate (14) which has a first outer wall (22) and a second outer wall (24) located opposite the first outer wall (22). An outer peripheral wall (26) connects the two outer walls (22, 24) to one another, and...
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WO/2023/094768A1 |
The invention relates to a railway braking system comprising a body (3) made of light alloy and having one or more first smooth holes (30) opening onto an outer face of the body, a fastening interface (20) made from steel and/or cast iro...
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WO/2023/090382A1 |
A sliding member (21) of a braking device (2) at least partially contains a metal composite material in which a composite of latent heat storage material particles or a granulated body of said latent heat storage material particles and w...
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WO/2023/088926A1 |
The invention relates to an electrically driven vehicle (1) which comprises a drive unit (2), a driven primary axle (15) and a non-driven secondary axle (16). The primary axle (15) has a primary braking system (17) and the secondary axle...
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WO/2023/088599A1 |
A friction brake, especially for motor vehicles such as road vehicles, rail vehicles and utility vehicles, comprising a friction brake body, especially a grey iron brake disk, the friction surface of which has been provided with an antiw...
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WO/2023/089860A1 |
This disc brake includes a caliper and a cover member attached to the caliper. The caliper has a piston for pressing a friction pad, a cylinder part having a cylinder hole in which the piston is accommodated, a bridge part provided spann...
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WO/2023/090095A1 |
The purpose of the present invention is to provide an electric brake device which, without depending on a mechanical structure and requiring a measurement in advance, can calculate a conversion ratio of a thrust force with respect to a c...
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WO/2023/088807A2 |
An adjusting device for a friction brake having at least one brake pad has a carrier and a length setting element displaceable along a main axis, which has a first setting element and a second setting element, wherein the setting element...
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WO/2023/089280A1 |
The invention relates to a brake shoe configured to equip a railway braking system for a railway vehicle and to act on at least one braking member of said railway vehicle, comprising a locking and unlocking mechanism having a locking and...
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WO/2023/083694A1 |
The invention relates to a brake arrangement with, in particular, a shaft to be braked and a housing part (1), the brake arrangement having - a magnet body (2), - an armature plate (20), - an intermediate part (24) and - a ring winding (...
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WO/2023/084934A1 |
Provided is a floating-type brake disc that is equipped with an annular rotor and a hub disposed concentrically with a prescribed gap with respect to the inner side of the rotor, and that enables reduction in hub weight while achieving a...
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WO/2023/083689A1 |
In order to provide a track wheel, in particular a friction ring for a track wheel, which allows for effective cooling of a braking device of the track wheel, a friction ring (100) for a track wheel of a rail vehicle is proposed, compris...
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