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WO/2019/242987A1 |
The invention relates to a method for providing the clamping force that can be generated by an electromechanical brake device in a vehicle, wherein the position of the brake piston is set as a function of the brake temperature when the v...
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WO/2019/239894A1 |
According to the present invention, a control unit switches a rotation direction of a motor that drives a plunger pump.
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WO/2019/238465A1 |
The present invention relates to a system (10, 10') comprising an air dryer unit (12, 12') for an air treatment installation (14, 14') of a vehicle (16, 16') and an electronic counter (18, 18'), wherein the air treatment installation (14...
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WO/2019/238651A1 |
The invention relates to a parking valve (1) for manually actuating a spring-loaded parking brake, comprising: a housing (2) comprising a connection (2a) that can be fluidically connected to a release chamber of a spring-loaded brake cyl...
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WO/2019/237143A1 |
An active brake locking system has one or more valves in communication with an existing hydraulic vehicle system; one or more actuators controlling operation of the one or more valves; and a power source electrically connected to one or ...
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WO/2019/238472A1 |
The invention relates to an emergency energy store (1) for a vehicle, in which a plurality of electrical energy storage devices (20-i) can feed electrical energy in parallel into an electrical energy supply network of a vehicle by means ...
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WO/2019/240112A1 |
This brake device comprises a housing and a throttle member. A first oil path, a second oil path that is adjacent to the first oil path in a first direction lying along the axial direction of the first oil path and has a larger cross sec...
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WO/2019/233977A1 |
The invention relates to an electronic device (10) comprising an electronic control unit (ECU, 11) for controlling an electropneumatic parking brake circuit (50) for a vehicle (1000). The parking brake circuit (50) is designed so as to a...
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WO/2019/235583A1 |
An air supply system comprises: a compressor that has a load operation mode and an idle operation mode; a desiccant that is configured so as to remove moisture from compressed air sent from the compressor; a first solenoid valve that is ...
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WO/2019/229403A1 |
An air brake and air-line safety replacement break connector (9) is a replacement connector device with end push fittings allowing for connections to be made to UK, European and USA airline types, which is pre-installed between an air-li...
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WO/2019/230547A1 |
In the present invention, an ECU actuates a connection valve in a valve opening direction so as to acquire a P-system brake fluid pressure that has been detected by a fluid pressure sensor in a state of P-system control in which the conn...
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WO/2019/228745A1 |
The invention relates to a method for monitoring an electrodynamic brake (1) in a rail vehicle. The invention also relates to a rail vehicle, in which such a monitoring is implemented. The invention proposes monitoring the electrodynamic...
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WO/2019/228964A1 |
The invention relates to a support arrangement (10) for a vacuum pump (30), designed to be secured to a wall (22), specifically of an engine compartment (20) of a vehicle. The support arrangement comprises two systems (17) for absorbing ...
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WO/2019/229672A1 |
Tube fastening unit of at least one fastening clip and at least one motor vehicle tube fastened to the fastening clip. The motor vehicle tube has an outer surface made of plastic, which is welded with the fastening clip. The fastening cl...
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WO/2019/228757A1 |
The invention relates to a control device and a method for controlling at least one actuator (4a; 4b) for actuating braking means of a vehicle, more particularly of a rail vehicle, in which method proceeding from an actual value, measure...
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WO/2019/225197A1 |
The present invention makes it possible to avoid the risk of a brake operation system for emergency stopping not operating normally during autonomous travel of a work vehicle. A work vehicle is provided with: a foot brake for braking lef...
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WO/2019/223971A1 |
The invention relates to an air preparation device having an electronic control unit (17) for supplying at least one load circuit (6 - 12) of a vehicle with dried system air, comprising an air dryer unit (1) for drying compressed air pro...
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WO/2019/225196A1 |
This work vehicle is provided with an emergency brake function for quickly bringing said work vehicle to an emergency stop when an abnormality has occurred inside of the vehicle. The work vehicle comprises: a foot brake for braking left ...
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WO/2019/220910A1 |
The ECU according to the present invention actuates a shut-off valve in a valve-opening direction, actuates a pump, and then determines whether there is an abnormality in a master cylinder pressure sensor or a discharge pressure sensor o...
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WO/2019/214986A1 |
A method (300) for regenerating a filter device (115) is described which is configured to collect brake particles (212) generated by a friction brake (110) and store them. The method (300) comprises determining (301) that at least one bo...
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WO/2019/214993A1 |
The invention relates to a braking system (1) of a vehicle comprising a vacuum pump (2) and a breather (3) located above said vacuum pump (2), said breather (3) being connected to the vacuum pump (2) by means of a pipe (4). According to ...
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WO/2019/211694A1 |
A cable-pull actuation system (4) for a parking brake, comprising - a body (8) which houses electric motor means (12), a rod (16), adapted to operate along an actuation direction (X-X), at a first end (20) thereof, an actuation member (2...
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WO/2019/211087A1 |
Disclosed is a control system (12) of a brake system of a rail vehicle, in which control system (12) control units (30) for electromechanical actuators of brake units (20) are provided and are configured in such a way that each one is eq...
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WO/2019/212740A1 |
An effluent processing apparatus comprises a separator device arranged to receive an effluent mixture to separate oil and water from the effluent mixture and thereby to provide clean air. A member selectively allows either only oil or on...
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WO/2019/208748A1 |
The present invention relates to a brake control device which is applied to a vehicle comprising, for example, a hydraulic brake device that presses, by means of hydraulic pressure, a braking member toward a member to be braked that rota...
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WO/2019/207372A1 |
Electronic-pneumatic control system for emergency and service braking, particularly for at least one railway vehicle An electro-pneumatic control system for emergency and service braking (300) is described, comprising: • - braking pres...
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WO/2019/206577A1 |
A method for indicating a pending brake pad change of a motor vehicle brake comprising at least one brake pad (1, 2, 1', 2') and a brake rotor (3), wherein the vehicle brake has a measuring assembly for determining wear, comprising a sen...
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WO/2019/202913A1 |
Provided is a parking-brake control device for a vehicle, comprising: a parking switching operation unit for switching on/off of a parking brake; a vehicle power switching operation unit for switching on/off of power of the vehicle; a pa...
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WO/2019/202032A1 |
The current invention relates to a method for monitoring a wear of a brake element (6) of a rail wagon (1) by means of a monitoring system (9, 4), said rail wagon (1) comprising a brake assembly (2) comprising said brake element (6), sai...
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WO/2019/197084A1 |
The invention relates to a braking system for a two-axle vehicle, comprising: a master brake cylinder (10); at least one connected brake circuit (20), each having at least a front-wheel wheel brake cylinder (22), a rear-wheel wheel brake...
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WO/2019/197453A1 |
The invention relates to an emergency release device (1) for a spring-loaded brake of a rail vehicle, comprising a hydraulic pump (4) and a hydraulic cylinder (2, 3) for each spring-loaded brake to be released, hydraulic lines (5, 6) bet...
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WO/2019/197287A1 |
The invention relates to a brake fluid container having a tube, which guides the incoming brake fluid vertically upwards and thus enables the brake fluid to be cleaned. The invention further relates to a brake fluid container arrangement...
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WO/2019/192861A1 |
The invention relates to an electro-pneumatic two-channel axle modulator (1) for utility vehicles. The two-channel axle modulator (1) comprises: a first supply connection (2) for connecting a first pressurised air supply (3) and a second...
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WO/2019/191361A1 |
A system is disclosed for controlling operation of a motor-driven brake boost assist system of a vehicle braking system during a loss of battery power to the brake boost assist system. The system makes use of a brake boost assist system ...
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WO/2019/186461A1 |
A method and a system are disclosed for validating operation of a secondary braking system (SBS) of a vehicle having a plurality of brakes. The method may involve generating a predetermined braking pressure for at least one brake of the ...
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WO/2019/186458A1 |
The present disclosure relates to a system for building pressure within a secondary braking system (SBS) of a vehicle having a plurality of brakes. The system may comprise a reservoir and a primary braking system (PBS) including a master...
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WO/2019/188407A1 |
Provided is a work vehicle with which before the temperature of cooling oil for cooling a brake device overheats, the operator can be accurately notified that such a situation is near. A controller (10) installed in a work vehicle (100) ...
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WO/2019/187807A1 |
Provided are: an electric brake system in which the accuracy of control of wheel cylinder pressure by a liquid amount supply device can be increased; a liquid pressure control circuit; and a liquid amount control circuit. This electric b...
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WO/2019/188141A1 |
The present invention is a brake control device that is applied to a vehicle provided with, for example: a hydraulic brake capable of generating a hydraulic braking force, which is a braking force by a hydraulic pressure to the wheels of...
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WO/2019/190876A1 |
An effluent processing apparatus (200) comprises a first processing stage in which oil and water are separated from an effluent mixture containing air, oil, and water from a purge valve (126) of an air dryer (108). The effluent processin...
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WO/2019/189656A1 |
In this invention, a brake ECU automatically pressurizes a servo chamber of a master cylinder in step S11, and subsequently determines whether a single system failure has occurred in the master system in step S12. If a single system fail...
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WO/2019/189658A1 |
This braking control device for a vehicle comprises: a malfunction detection unit 163 that detects malfunctions of a first stroke sensor 41a or a second stroke sensor 41b; a storage unit 164 that stores a first stroke U1 and a second str...
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WO/2019/182090A1 |
This work vehicle is provided with a loading and unloading hydraulic circuit (A) including at least a main hydraulic pump (31), a lifting arm cylinder (8), and a control valve (32), an auxiliary hydraulic pump (31), a negative-type parki...
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WO/2019/176301A1 |
The present invention suppresses cost increases and arrangement space increases that are due to redundancies in vehicle motion control devices. This vehicle control device is provided with: an input unit to which a target state for achie...
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WO/2019/174874A1 |
The invention relates to a rotational angle detection device (1) for a component of a brake of a vehicle. The rotational angle detection device (1) has a brakable component which is connected to wheels of the vehicle and which can be rot...
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WO/2019/175161A1 |
The invention relates to a method for activating a parking brake function of a drum brake of a brake system of a vehicle, wherein a parking situation is taken into account in order to reduce the holding force to be exerted. The invention...
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WO/2019/169426A1 |
Disclosed herein is an expandable device adapted to forcibly separate spaced components having generally parallel opposed surfaces defining a cavity therebetween, the expandable device having a jaw assembly with a pair of opposing jaws a...
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WO/2019/170424A1 |
The invention relates to a vehicle brake device component (10) which has a first connecting element (12) with a sealing edge (36) and has a second connecting element (16) with a sealing surface (38), wherein the sealing edge (36) bears s...
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WO/2019/170408A1 |
The invention relates to a lining wear sensor (1, 21) for arranging on or in a brake lining (2, 22) of a disk brake, comprising a fastening body (10, 30) and a contact conductor (20), the contact conductor (20) being connected to the fas...
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WO/2019/170882A1 |
A brake actuator for a railway vehicle brake system has a thrust sleeve (22) configured to provide braking force to the brake system, and a slide (30A) axially moveable in the thrust sleeve (22) between a release position and a locking p...
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