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WO/2024/075725A1 |
An electric braking device (1) comprising: a lever member (70) that has a reaction force of a pressing load of a friction member (40) inputted thereto via a rotating part (31), and extends outside of a projection region (R), which is a r...
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WO/2024/057108A1 |
A method for reducing or eliminating noise generated by disc or drum brakes (F1, F2, F3, F4) associated with motor-vehicle wheels (R1, R2), caused by wearing of friction material of said brakes (F1, F2, F3, F4). the method comprises the ...
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WO/2024/056349A1 |
The present invention relates to a rotational-angle detection system (1, 1') for detecting the rotational angle of a rotary brake drive for a rail vehicle, comprising: at least one sensor unit (30, 30') for detecting a rotational angle, ...
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WO/2024/055769A1 |
A cooperative control method for a multi-channel braking system of a mine hoist. The abrasion loss of a brake shoe is obtained by means of detecting, in real time, position information of the brake shoe of each disk brake; an abrasion gr...
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WO/2024/052143A1 |
An electrically operated brake assembly for a rail vehicle contains: a rotating member mechanically linked to a wheel axle of the rail vehicle, at least one friction member movable between an engaged position in which the friction member...
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WO/2024/027886A1 |
The invention relates to an electromechanical wheel brake (100) for a motor vehicle. The wheel brake (100) has: an electromotive drive assembly (102), said electromotive drive assembly (102) being designed to supply a torque to a drivesh...
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WO/2024/028056A1 |
The invention relates to a method for detecting a state of a brake (2), to a brake and to a brake system having such a brake. The method comprises the steps of: moving an action element (9) of a brake actuator (6) in a direction in which...
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WO/2024/028210A1 |
An electromechanical brake cylinder (2) for actuating a wheel brake (1), in particular a wheel brake (1) of a rail vehicle, has: an electric motor (3) with a rotor (5), a spindle nut (7), a torque transmission device which is provided be...
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WO/2024/022860A1 |
The method of replacing a brake pad or brake jaw installed in a braking system of a vehicle, wherein the brake pad or brake jaw installed comprises a friction material block and a metal back plate (100) of the friction material block (30...
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WO/2024/025802A1 |
A brake warning system has a processing apparatus, a sensing apparatus, a light emitting apparatus, a. signal transmitting apparatus, a signal receiving apparatus, a power source apparatus, and a mounting housing. 'The brake warning syst...
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WO/2024/012870A1 |
Braking device for a vehicle, with a piezoelectric sensor (2) comprising: a piezoelectric material, two electrodes (6, 7), wherein the piezoelectric material comprises a first flat face (4) and a second flat face (5), the faces extending...
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WO/2024/008368A1 |
The present invention relates to a method for operating a pivot drive, more particularly a rotary indexing table, with an output element, more particularly a rotary plate, that can be driven to a rotary movement, and with an electrically...
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WO/2024/008308A1 |
One aspect of the invention relates to a measuring device (100) for a friction brake device (200) for a vehicle (300a), in particular a utility vehicle (300b), comprising a dust collecting device (110) for collecting dust particles (210)...
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WO/2024/005106A1 |
In the present invention, the discharge flow rate of a cooling pump is controlled so as to increase as the temperature of cooling oil, as detected by a temperature sensor, increases. When the operation mode of the dump truck is switched ...
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WO/2023/248130A1 |
Methods are described for verifying the operation of at least one braking means of at least one vehicle (V), particularly at least one railway vehicle. A method comprises determining that the at least one braking means (200) is malfuncti...
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WO/2023/242211A1 |
The present invention relates to a tachometer assembly (1) for a motor-mounted brake (40) comprising a stator component (5) which, in operation, can be coupled to a housing component (42) of the motor-mounted brake (40), a rotor componen...
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WO/2023/227999A1 |
In one aspect the invention relates to a motor-vehicle, which comprises a plurality of disc brakes (F1-F4) associated with the wheels (R1, R2). Each disc brake includes a disc (D) connected in rotation with the respective wheel, and a br...
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WO/2023/212794A1 |
The present invention describes a device for monitoring wear of friction material in a drum brake system, besides a system and method for monitoring wear of friction material, based on a relative movement between the adjuster and the sha...
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WO/2023/206932A1 |
Disclosed are a multipoint synchronous braking control system for a monorail crane, and a use method therefor. The control system comprises a touch detection unit (1), a common end roller unit (2), a hydraulic unit (3), a synchronous con...
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WO/2023/209488A1 |
The disclosure relates to a motor drive unit (1) for a robot, with a housing (2); with a motor shaft element (3) which is mounted rotatably about an axis of rotation (A) relative to the housing (2); with a brake element (4) comprising a ...
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WO/2023/209539A1 |
A braking pad (2) for vehicles has a backplate (10) suitable for connection to a braking member and supports, on a first face (14), a block of friction material (13); the braking pad (2), in addition, has a sensor (30) provided with a de...
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WO/2023/203536A1 |
The present invention relates to an electrical connector (1) for a wear sensor (2) comprising a connector body (4) made of an electrically insulating material and defining a seat (5) for a plug or a socket to electrically connect the wea...
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WO/2023/180159A1 |
A method for estimating wear in the braking element of a vehicle that includes at least a braking disc (10), a wear-able block of friction material (20) and a back support plate (40) of the block of friction material (20), at least one t...
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WO/2023/179944A1 |
The invention relates to a coated brake disc (2) for a vehicle, which brake disc can be rotated about an axis of rotation (4) and comprises: at least one main body (6); at least one friction layer (8) which is subject to wear, is fixed t...
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WO/2023/179943A1 |
The invention relates to a brake disc (2) for a vehicle, which brake disc can be rotated about an axis of rotation (4) and comprises: at least one main body (6); at least one friction layer (8) which is subject to wear, is fixed to the m...
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WO/2023/166246A1 |
The present disclosure relates to a wear sensing apparatus (100; 200; 300; 400) that allows a wear rate of one or more wear surfaces (104; 204; 304, 306, 308; 404) to be efficiently monitored not only at macroscales but also at microscal...
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WO/2023/153667A1 |
The present invention relates to a rotational speed control system using a clutch and a pole change motor, the system characterized by comprising: a device that has, embedded therein, a clutch operation pressure-regulating valve, and a c...
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WO/2023/151769A1 |
In order to provide a newly improved brake load measuring device for a motor vehicle brake, a brake load sensor (8a, b, c) is inserted centrally into a transverse receiving hole (16) in a housing in alignment between the pistons (9a, b) ...
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WO/2023/147906A1 |
A rail vehicle (100) has a brake system containing a brake actuator (120) and a brake unit (200). The brake actuator (120) receives a brake command (cmdP) and produces a resulting electric brake-force signal (BF). The brake unit (200) co...
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WO/2023/143846A1 |
The invention relates to a control circuit for an active rotational speed sensor (10) of a vehicle. The active rotational speed sensor (10) is designed to detect the rotational speed of a wheel and to output a sensor signal on that basis...
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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/2023/133128A1 |
An indicator for monitoring temperature and wear of one or more aircraft brakes. One or more sensors are provided for sensing a parameter of usage, and an estimate of usage of the part can be determined based upon the signal indicating t...
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WO/2023/125452A1 |
A wear monitoring apparatus and method for a brake, and a computer device and a storage medium. When a brake performs braking, an electric motor (20) drives a caliper (40), such that the caliper (40) moves toward a brake disk (41), and a...
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WO/2023/119111A1 |
The invention relates to a method for automatically detecting, by means of computerized processing, information about temperature evolution and/or about location/distribution of hot spots and/or bands and/or zones on the surface of a bra...
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WO/2023/110342A1 |
The invention relates to a brake carrier assembly (1) for a disk brake of a vehicle, in particular of a commercial vehicle, comprising a brake carrier (3) which is designed to receive a braking torque (Mu), an axle adapter (5) for mounti...
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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/2023/090095A1 |
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/2023/081044A1 |
A slack adjuster assembly (100) for use in a heavy-duty vehicle drum brake system, the slack adjuster assembly comprising a slack adjuster (102), an inboard sealing assembly (110), and a sensor arrangement (150). The slack adjuster is mo...
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WO/2023/072351A1 |
The invention relates to a method for electronic air gap control of an electrical motor vehicle braking system comprising electrical wheel brakes, wherein a resting position is adopted and maintained by supplying electrical energy. In th...
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WO/2023/054000A1 |
This load sensor for detecting a load comprises: a housing (71) which has a load surface (714a) for receiving a load and which deforms upon reception of the load on the load surface; a distortion detection unit (72) that detects, from am...
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WO/2023/053024A1 |
A method for identifying and characterizing noises generated by a vehicle braking system is described. The method first comprises the steps of detecting noises generated by a vehicle braking system under dynamic operating conditions and ...
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WO/2023/039621A1 |
The invention relates to a device for registering the brake application forces between a brake member (1) and a brake rotor (2) of a disc or drum brake, comprising a multilayer measurement film (3) which can be introduced between the bra...
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WO/2023/025337A1 |
The present invention relates to a method for determining operating variables of a drum brake, the method comprising the following steps: a) recording at least one support force of a brake jaw (12, 14) of the drum brake by means of a sen...
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WO/2023/025360A1 |
The invention relates to a method for actuating a blocking tappet (40), which can be actuated by means of an electromagnet (45) and engages in at least one position into a structured surface (37), whereby the blocking tappet (40) prevent...
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WO/2023/021575A1 |
A brake state judgment device for servo motors is obtained whereby the state of brakes can be determined by using an acceleration sensor fixed to the outside of a case.　The servo motor brake state judgment device comprises a rotation f...
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WO/2023/017298A1 |
A brake actuator for a vehicle, in particular a commercial vehicle, the brake actuator comprising an actuator housing, and a push rod mounted inside said actuator housing, said push rod being adapted to be coupled to a brake mechanism an...
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WO/2023/011783A1 |
A sensor-equipped brake pad (1) for the braking system of a motor vehicle, comprising a printed circuit board (200), a rear support plate (100) having a recess (110) in which the printed circuit board (200) is fixed, at least one force s...
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WO/2023/011785A1 |
The sensorized braking device (1) for a vehicle, comprising at least one piezoelectric sensor (2) for measuring shear force, an electrical circuit (12) configured to collect signals from the sensor (2), wherein the sensor (2) comprises a...
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WO/2023/283324A1 |
A sensor mounting arrangement for a drum brake assembly of a heavy-duty vehicle comprising a sensor assembly mounted on a cam tube of the drum brake assembly. The cam tube is formed with an opening. The sensor assembly includes a detecto...
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WO/2023/280536A1 |
A hydrodynamic retarder having a device for detecting a working medium temperature is proposed. In the proposed design, the retarder housing consists of at least the stator housing and the rotor housing. The stator is inserted in the sta...
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