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WO/2020/211239A1 |
Provided is an electronic parking control system; a parking brake air reservoir (1) is connected to a two-position three-way solenoid valve (3) and a differential relay valve (4) by means of two air brake pipelines (6); the two-position ...
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WO/2020/210319A1 |
A braking system for heavy duty vehicles includes a primary active brake booster module having a primary reservoir, a primary actuator, and a master cylinder, the primary brake booster operably coupled with a rear axle, the rear axle inc...
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WO/2020/207871A1 |
The invention relates to a method for operating a braking system (100) of a vehicle, wherein the braking system (100) comprises a primary hydraulic braking system (102) and a brake actuation unit (114) hydraulically decoupled from the pr...
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WO/2020/207832A1 |
A method of monitoring functionality of an electromagnetic flexure valve (1), the valve including a flexure assembly (40) having a moveable part (40a) which is moveable between a pair of pole pieces (50a, 50b), and a coil which is config...
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WO/2020/208488A1 |
An actuator device (16) of a braking device (8) and a clutch (12) comprising a pump (20) provided with a single operating device (24) for pressurizing a fluid by means of a float (32), and a first delivery circuit (36) and a second deliv...
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WO/2020/209859A1 |
A system (10) and method (50) for waking up a dormant car control device (16) of rail car braking system that provides a sufficient wake up voltage in response to pressurization of the brake pipe of the transit car. A supercapacitor (14)...
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WO/2020/209608A1 |
The present invention relates to an electronic parking brake and, more specifically, to an electronic parking brake in which an electronic actuator is applied to a drum brake, wherein noise can be reduced when transmitting the driving po...
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WO/2020/206949A1 |
Disclosed are an intelligent harvester with an automatic braking function, and a braking method thereof. The intelligent harvester comprises: a harvester body (10); a wireless communication assembly (11) arranged in the harvester body (1...
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WO/2020/205698A1 |
An automatic braking system and method are provided for controlling the automatic operation of a pneumatic (air) brake system installed on commercial highway vehicles and the like, particular heavy trucks and buses. When a possible colli...
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WO/2020/200554A1 |
A test unit for an actuation device of an electrical apparatus is designed as an ASIC and comprises a test circuit for generating a voltage test sequence, a memory for storing a response pattern, and an analysis unit for comparing the re...
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WO/2020/200347A1 |
The invention relates to a device for accelerating, in particular braking, a trailer vehicle, which is braked by a pneumatic brake, by a towing vehicle driven by a hydraulic system, in particular a forklift and/or truck and/or tractor, c...
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WO/2020/200598A1 |
The invention relates to a brake regulating device (2) for a rail vehicle, having an input (21) for a target deceleration value (äset), an input (22) for an actual deceleration value (atrain), and an output (23) for a deceleration contr...
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WO/2020/204510A1 |
An electronic brake system can comprise: a main device for providing, on the basis of the position of a brake pedal, a first fluid pressure to a plurality of wheel cylinders respectively provided in a plurality of wheels; and an auxiliar...
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WO/2020/204509A1 |
The invention relates to a brake system including at least one brake with an electric brake actuator, at least one electronic control unit for controlling the at least one electric brake, and two different power supply units connected to...
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WO/2020/200915A1 |
The invention relates to an actuation device (1) for a brake system, comprising an input rod (10) which can be moved in an actuation direction (4) by a brake pedal; a displacement sensor (11) which has a measured value transmitter (14) a...
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WO/2020/204304A1 |
Introduced is an electronic parking brake actuator of which the size and weight can be reduced, which generates little vibration and noise, and which can be easily manufactured and assembled. The driving force of a motor is transmitted t...
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WO/2020/200919A1 |
The invention relates to an actuation device for a brake system, comprising an input rod (11) which is axially movable and which has a first end (12) that can be coupled to a brake pedal in order to be moved; a displacement sensor (45) w...
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WO/2020/200599A1 |
The present invention relates to a method (300) for controlling at least one actuator (115a, 115b) of an actuator system (110), wherein the actuator system (110) comprises at least one first (155a) and one second (155b) control unit, whe...
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WO/2020/197089A1 |
The present invention relates to a brake or steering system including an actuator (6, 7), and an electromotor arrangement (10) comprising a rotatably mounted shaft (12) for driving the actuator (6, 7), a first pair of brushes (14), a sec...
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WO/2020/193620A1 |
The invention relates to an electric brake actuator (1) for a motor vehicle, having an actuator housing (2), in which an electric motor (4), with a motor shaft (19) and with a pinion (20) fixed to the shaft, a carrier unit (6) and a mult...
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WO/2020/195921A1 |
This electric braking device is provided with: a braking mechanism which transmits a thrust force generated by the driving of an electric motor to a piston for moving a brake pad that is pressed against a disc rotor; a thrust sensor for ...
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WO/2020/196485A1 |
This brake device S has: a service line 1, an emergency line 3, a main air tank 4, a wheel park air tank 5, and a switching unit 6 that has a valve 62 that, when a brake pedal is pressed while the service line 1 is damaged, quickly opens...
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WO/2020/196468A1 |
A brake device S comprises a service line 1, an emergency line 3, a main air tank 4, a wheel park air tank 5, and a switching unit 6. The service line 1 allows air for activating a service brake A of the vehicle to pass therethrough. The...
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WO/2020/195961A1 |
Provided is an electric parking brake device in which a parking brake mechanism is arranged in a back plate, and an electric actuator that exerts power for driving the parking brake mechanism is fixedly disposed outside the back plate, w...
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WO/2020/193420A1 |
This present disclosure provides a controlling method for an actuator, an actuator, and an electromechanical brake system of brake technology. The controlling method comprises: receiving brake demand; controlling the electric motor based...
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WO/2020/196250A1 |
Provided are an electric-powered actuator (DA) and an electric braking device with which it is possible to effectively operate a reverse-input holding mechanism, and to reduce cost. A control device (2) for this electric-powered actuator...
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WO/2020/195263A1 |
This brake control apparatus has: a first motor control device that includes a first motor, a first power element, and a first arithmetic element, and controls a braking force of a first wheel; and a second motor control device that incl...
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WO/2020/192820A2 |
The invention relates to an electric wheel drive unit (1) for driving a wheel of a motor vehicle, comprising: - a brake device (2) for braking the electric wheel drive unit (1) during operation, - a housing (3) which accommodates the bra...
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WO/2020/196573A1 |
A brake device S has a switching unit 6 having: a first pipe 7 one end of which is connected to a brake pedal B and through which air supplied from a main air tank 4 passes; a second pipe 8 one end of which is connected to the brake peda...
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WO/2020/196251A1 |
Provided are an electric actuator and an electric brake device which can save space and can hold a reverse input with high accuracy. The electric actuator comprises a parking brake mechanism that has an engaged part (Hk) provided in a sp...
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WO/2020/191395A1 |
A diagnostic circuit for an electronic control unit comprises a field-effect transistor device, a comparator circuit, and a microprocessor. The diagnostic circuit detects a short to ground detection and turns off the field-effect transis...
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WO/2020/188175A2 |
Figure 3 depicts a vehicle wheel control device (4). The control device (4) is configured to determine a first corrective coefficient (α1) of temperature (T) of the motor from a ratio of an angular speed (ω) of the motor to the supply ...
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WO/2020/187569A1 |
The invention relates to an electronically controllable braking system (100) for a utility vehicle (200), at least comprising a service brake sub-system (102), having a front axle service brake circuit (2a) with front axle service brakes...
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WO/2020/188850A1 |
The present invention addresses the problem of providing an electric parking brake device capable of operating with an appropriate clamping force according to the load of an electric motor. An electric parking brake device has an electri...
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WO/2020/183315A1 |
The present invention appropriately maintains hydraulic pressure in a wheel cylinder at a lower value during hydraulic pressure maintenance control. A hydraulic pressure control unit for vehicles, comprising: a main flow path that allows...
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WO/2020/184967A1 |
An electronic brake system is disclosed. The electronic brake system, according to the present embodiment, comprises: a reservoir in which a pressurizing medium is stored; a master cylinder connected to a brake pedal; a pedal simulator c...
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WO/2020/184968A1 |
An electronic brake system is disclosed. The electronic brake system according to the present embodiment comprises: a first block in which a mechanism part mechanically operated in association with a brake pedal is arranged; a second blo...
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WO/2020/183964A1 |
A fluid storage chamber for collecting and storing brake fluid that has leaked out to a cam chamber is configured using a stroke simulator unit, which is a separate unit connected to a hydraulic unit.
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WO/2020/183114A1 |
The invention relates to a railway braking system comprising a service brake and/or a parking brake, a network of pneumatic pipes designed to supply said service brake and/or said parking brake via at least one pneumatic pressure agent, ...
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WO/2020/185012A1 |
An electronic brake system and an operation method are disclosed. Provided is an electronic brake system, according to the present embodiment, comprising: a reservoir in which fluid is stored; a hydraulic pressure supply device, which op...
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WO/2020/182575A1 |
The invention relates to an electronically controllable braking system (100) for a utility vehicle (200), at least comprising a service brake system (102), which has a front axle brake circuit (2a) having a front axle modulator (140), a ...
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WO/2020/185017A1 |
According to one aspect of the present invention, provided is a hydraulic pressure supply device of an electronic brake system, comprising: a motor which is coupled to a modulator block having a flow path and a valve that are provided th...
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WO/2020/184976A1 |
An electronic brake system is disclosed. The electronic brake system according to the present invention comprises: a reservoir having a separate space in which oil is stored; a master cylinder connected to the reservoir and including a f...
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WO/2020/178517A1 |
The invention relates to a railway braking system (1), a service brake indicator device (100) of a railway system having a service brake and a parking brake, which is configured to receive at least one item of information representative ...
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WO/2020/177009A1 |
A mechanical device (100) for motor vehicle pedal control and a control method. The mechanical device (100) comprises a motor (110), a transmission mechanism (120), and a displacement sensor (130). The motor (110) rotates according to a ...
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WO/2020/178761A2 |
The invention relates to a hydropneumatic valve for a vehicle train, comprising a hydraulic module, a pneumatic module and a mechatronic module, wherein the mechatronic module allows the pneumatic module to be activated independently of ...
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WO/2020/180142A1 |
Brake system (1) for a vehicle is provided, comprising a first hydraulic circuit (10) including a first wheel brake (11), a second hydraulic circuit (20) including a second wheel brake (21), a first hydraulic pressure supplier (12) inclu...
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WO/2020/178764A1 |
An adaptive brake control system for use in Ground Support Equipment (GSE) including a speed control system. The adaptive brake control system includes a distance sensor adapted to measure a distance from an edge of the GSE to an externa...
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WO/2020/178518A1 |
The invention relates to a parking brake indicator device (100) of a railway system, which is configured to receive a first item of information representative of a position of an unlocking piece (29) of a railway braking system via a sta...
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WO/2020/179122A1 |
The present invention provides a brake control device and a brake control method with which change in rigidity due to temperature change, uneven wear of brake pads, inclination of brake disks, etc., can be estimated with high precision, ...
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