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Patent Searching and Data


Matches 1,151 - 1,200 out of 24,394

Document Document Title
WO/2017/153470A1
An integrated power brake unit (20) includes an input rod (30) operable to receive a driver braking input force, a booster operable to boost the driver braking input force, a master cylinder, a pump operable to provide pressurized fluid ...  
WO/2017/153964A1
Cable-pulling actuation system (4) for a parking brake comprising - a body (12) that houses motor means (16), - a tie rod (20), suitable to actuate along an actuation direction (X-X), in correspondence of a first end (24), an actuating m...  
WO/2017/150682A1
An electric brake device comprises: first and second direct-action mechanisms (33a, 33b) for converting the rotation of first and second rotary shafts (32a, 32b) into the linear motion of first and second piston members (26a, 26b), respe...  
WO/2017/149244A1
The invention relates to a railway braking system (1) comprising a first pneumatic distribution device (51) formed by a first distributor provided with a single inlet opening (54a,b) connected to a source for supplying pneumatic pressure...  
WO/2017/150360A1
Provided are a brake device and a brake control method that can improve the precision of controlling oil cylinder hydraulic pressure. The brake device is provided with: a first brake circuit that connects a master cylinder which generate...  
WO/2017/149245A1
The invention relates to a rail braking system (1) comprising a detection and storage device (100) designed to receive first information representing the position of a device (20) for locking a service brake piston (8), to receive second...  
WO/2017/150449A1
In a recess 13a and/or a protrusion 15b constituting a recessed/protruding engaging part 22 capable of regulating rotation of a piston 13 about an axis relative to a friction pad 15, in a surface for regulating the rotation of the piston...  
WO/2017/149162A1
The invention proposes a hydraulic motor (100) comprising a cylinder block (106) and a drive shaft (120), the cylinder block (106) being configured to drive the rotation of the drive shaft (120), the said drive shaft (120) comprising: ...  
WO/2017/151077A1
The invention subject matter of the application is related to an internal ventilated diaphragm-piston spring brake actuator (1) that enables decreasing actuator malfunctions by implementing an internal ventilation system to the diaphragm...  
WO/2017/150205A1
This brake device is provided with: a brake actuator 30 which imparts to a wheel a brake torque depending on the rotation of an electric motor 31; a booster circuit 53 which boosts a reference voltage outputted from a battery 101; and a ...  
WO/2017/150907A2
The present invention relates to a system for controlling the positions of a caliper and a cable of an electric parking brake (EPB). According to an embodiment of the present invention, a system for controlling the positions of a caliper...  
WO/2017/144147A1
Compressed air supply system (1.1) of a vehicle, having a pressure-controlled compressor (2), by means of which compressed air can be delivered through a delivery line (6) and a dryer line (7) into a main pressure line in delivery operat...  
WO/2017/144560A1
The invention relates to a device and a method for controlling a brake mechanism, preferably an emergency brake mechanism, of a rail vehicle, wherein at least one predicted point in time or period of time for changing a brake pressure is...  
WO/2017/143835A1
A heavy freight train grouping device and grouping method, and an electronically controlled pneumatic brake system. Longitude and latitude data of a vehicle control unit is obtained via BeiDou positioning, first car status data is obtain...  
WO/2017/142300A1
The present invention relates to an invention for an electric park brake (EPB) and, more particularly, to a detection device and a detection method for detecting a number of revolutions of an EPB motor without a sensor other than a conve...  
WO/2017/141725A1
Provided are: a brake device, a brake system, and a master cylinder which can detect the amount of movement of a piston with excellent accuracy while suppressing manufacturing costs. The brake device is provided with: a master cylinder h...  
WO/2017/140519A1
Method for operating a brake system (1) of a vehicle, comprising wheel brakes (8, 9, 10, 11) which can be actuated hydraulically, wherein in each case two wheel brakes (8, 9; 10, 11) are assigned to a brake circuit (27, 33); at least one...  
WO/2017/138450A1
In the present invention, a linear motion mechanism housing part (5B) is provided to a caliper body (5), and a linear motion mechanism (3) that presses a brake pad (7) against a brake disc (4) is housed in the linear motion mechanism hou...  
WO/2017/060858A8
Traction and braking control system for a train set (T) comprising a master locomotive (ML), at least one slave locomotive (SL) and a plurality of carriages (C), in which each of the locomotives (ML, SL) includes traction apparatus (1) a...  
WO/2017/138415A1
An electric brake device having: a caliper body (6) that has a claw part (5) for supporting the side surface of an outer-side brake pad (4) on the opposite side from that facing a brake disc (2); and first and second electric linear actu...  
WO/2017/056066A3
A method of braking a vehicle having a brake member operatively connected to a wheel and an actuation system operatively connected to the brake member to apply a force thereto. The brake member is actuated when the actuation system appli...  
WO/2017/134160A1
The present invention relates to a brake system (10, 10', 10'') for a utility vehicle, in particular a hydraulic and/or pneumatic brake system (10, 10', 10'') for a utility vehicle, having at least one parking brake device (12, 12', 12''...  
WO/2017/133901A1
The invention relates to a simulator device (3) for a brake system (1) having a brake pedal (1a), wherein by means of a transmission mechanism for generating a restoring force which increases progressively over the pedal travel the brake...  
WO/2017/131015A1
The present invention comprises: a housing 2 having a first shell 21 and a second shell 22, a movable partition 3 that delimits the interior of the housing 2 into a negative pressure chamber R1 and a variable pressure chamber R2, a main ...  
WO/2017/130464A1
This negative-pressure type booster device improves operation feeling for a driver at the time of a sudden braking operation. A valve body 22 is provided with a flange part 22e which extends in the radially outward direction from a front...  
WO/2016/135564A3
A brake valve for use in a trailer electronic braking system comprising a braking device capable of generating a braking force on a wheel on the trailer, a brake force into the brake cylinders being controllable by a braking ECU, which b...  
WO/2017/129430A1
The invention relates to a method for operating a vehicle brake system, which has at least one brake pad and a friction partner interacting with the same, wherein an electronic control unit detects a state at the brake pad and/or the fri...  
WO/2017/129380A1
The invention relates to a circuit (S1) with a fluid line matrix (L1) and brake components (11, 12, 13, 14, 15; 11, 12, 13, 14, 16) connected to the fluid line matrix (L1). The aim of the invention is to allow changes in the brake design...  
WO/2017/131382A1
A switch device for an electronic parking brake of a vehicle comprises: a housing; an operating lever rotatably provided in the housing; a switch circuit configured to switch in response to the rotation of the operating lever and to outp...  
WO/2017/131192A1
In this negative-pressure booster, one of a negative-pressure valve seat 22d and a negative-pressure valve section 41b1 has, provided thereto, one or more first protruding sections 92 abutting against the other of the negative-pressure v...  
WO/2017/126560A1
This electric braking device is provided with: an electric motor MTR that, in accordance with an operation amount Bpa of a braking operation member BP caused by the driver of the vehicle, generates a pressing force Fba, being a force pre...  
WO/2017/126576A1
This electric braking device is provided with: an electric motor MTR that, in accordance with an operation amount Bpa of a braking operation member BP, generates a pressing force Fba, being a force pressing a friction member MSB against ...  
WO/2017/125189A1
The invention relates to a controller (34) for at least one a valve (30a, 30b) of a brake system of a vehicle, said valve being closed in the de-energized state, comprising an actuation device (36) which is designed to actuate the valve ...  
WO/2017/121595A1
The invention relates to a device and a method for controlling a brake device, preferably an emergency brake device, of a rail vehicle. At least one switchover parameter for a change of a brake device brake pressure generated by a pressu...  
WO/2017/121597A1
The present invention relates to a control valve device (1) for an electric parking brake device (20) of a vehicle, in particular of a commercial vehicle, wherein the control valve device (1) comprises a first working connector (2), a se...  
WO/2017/122739A1
Provided is an electric brake system with which a fading phenomenon is less likely to occur even when a large braking force is generated, and wear of a brake pad is less likely to progress. An electric brake system according to the prese...  
WO/2017/123371A1
A method of autonomously applying an electromechanical brake booster in an electric vehicle having the electromechanical brake booster includes determining with an electronic brake control unit whether the vehicle is at a standstill in f...  
WO/2017/121849A1
The invention relates to a control apparatus (102) for controlling a brake system (100) for a vehicle. The control apparatus (102) comprises an actuatable control valve (104) for applying brake pressure (pb) to at least one brake device ...  
WO/2017/119430A1
The present invention provides a two-piston-type brake system capable of achieving improved redundancy without affecting the braking performance provided in normal use, even if an abnormality occurs in one of the actuators in the brake s...  
WO/2017/114616A1
The invention relates to a vehicle having a brake device (21; 21') which comprises at least a friction brake unit (22; 22'), an electrical brake unit (24; 24') and a brake control device (26; 26'). In order to provide a vehicle having a ...  
WO/2017/109054A1
A brake application piston (2) comprises an actuated first part (11) and a part (12) extending the previous part and containing a chamber (13) full of pressurized liquid. The braking effort is manifested by a rise in pressure that a sens...  
WO/2017/109138A1
The present invention refers to a disc brake comprising a brake caliper (1), which overlaps at least one brake disc, and a brake actuation mechanism (3) having - an amplification mechanism (7) comprising a brake lever (4) being rotatable...  
WO/2017/108228A1
The invention relates to an electromechanical brake booster (1) for a motor vehicle, wherein a primary piston (12) is guided on at least one support element (18, 20), which is fixed to a transmission housing base (16a) of a transmission ...  
WO/2017/110860A1
A vehicular electrical braking device equipped with a control means CTL for driving an electric motor MTR and a lock mechanism LOK, the electric motor MTR pressing a friction member MSB against a rotary member KTB , and the lock mechanis...  
WO/2017/108148A1
The invention relates to a method for regulating a vehicle-actual-deceleration in a vehicle (100) with an ABS brake system (200). Actuation times for actuating ABS brake system (200) pressure control valves (11, 12, 13, 14, 15.i, 16.i) a...  
WO/2017/102869A1
The invention relates to a method (10) for controlling a braking system for a motor vehicle, which is capable of implementing a parking brake function, the braking system comprising, in particular, a disk, a brake caliper and at least on...  
WO/2017/102044A1
The invention relates to a valve unit for pressure modulation in a pneumatic brake system, having an inlet valve (6.1) and an outlet valve (7.1), which are designed as diaphragm valves, and via which a brake pressure output (4) can be co...  
WO/2017/102464A1
The invention relates to a pneumatic brake booster (1), in which, according to the invention, the booster housing (2) has in the contact region of at least one sealing element (5, 5') a metal coating (15) having a surface roughness Ra > ...  
WO/2017/102753A1
The invention relates to a method for controlling an electropneumatic parking brake device (1) of a vehicle (2) while driving as an auxiliary brake, wherein the parking brake device (1) has an electronic parking brake control unit (18) a...  
WO/2017/102176A1
The invention relates to a method for releasing a first brake device (102) which is actuated by electric motor for a vehicle (101), wherein, in the applied state of the first brake device (102), a second brake device (103) for the vehicl...  

Matches 1,151 - 1,200 out of 24,394