Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 22,978

Document Document Title
WO/2017/175848A1
This brake control device generates, using an electric motor controlled by a controller, a force to press a friction member against a rotary member fixed to each wheel in accordance with the operation amount of an operating member. This ...  
WO/2017/174700A1
The invention relates to an actuation device for an electromechanically actuatable vehicle brake, comprising an electric motor, which has a rotational axis, for driving the actuation device and a multistage transmission, which is coupled...  
WO/2017/176269A1
A system and associated method for achieving both force and position control of motor-driven electrical brake actuators for a brake disc stack that has, and seeks to maintain, a characteristic built-in clearance among the discs. The syst...  
WO/2017/170132A1
When operation on a brake pedal, which is an example of a brake operation member, starts, rear-wheel retention valves are closed while front-wheel retention valves are kept open (first timing t1). Then, when increasing the opening degree...  
WO/2017/167592A1
The invention relates to a brake system (6), comprising a first emergency brake control valve means (34a), a first emergency brake flow path (NBa), which is operatively connected to at least one first compressed-air brake cylinder (12), ...  
WO/2017/170894A1
This vehicle brake control device performs valve adjustment control under ABS control execution conditions so that, during the time interval from a first timing to a second timing in which a holding valve is closed, the opening degree of...  
WO/2017/169815A1
A cable guide comprises, for example: a first cover section which is configured in a closed cross-section, extends along a cable while covering the cable, guides the cable so that the cable can slide, and constitutes a first lubricant-co...  
WO/2017/167482A1
The invention relates to a method for providing a brake force in a vehicle, in which an electric brake motor which overrides an idling function is initially actuated, subsequently a hydraulic braking power is generated and finally the el...  
WO/2017/162593A1
The invention relates to an actuating device for a hydraulic actuating system, in particular of a motor vehicle brake or an electrified clutch actuator, having the following components: a connection for an actuating device, in particular...  
WO/2017/162534A1
A braking control system (10) for a vehicle (12) having a brake input device operable by a driver (28) of the vehicle (12) to actuate a vehicle braking system, the braking control system (10) comprising a control module (26) configured t...  
WO/2017/164877A1
A locomotive air brake control system that responds to penalty braking requests from external systems by applying a varying amount of train brake level based on monitored and calculated parameters in order to enforce a defined train cond...  
WO/2017/157732A1
A method of providing brake selection recommendations (46, 48) to a driver of a train (1) during operation of the train is disclosed, with the train having at least one electrodynamic brake (10) and at least one friction brake (12). The ...  
WO/2017/158467A1
[Problem] To improve the accuracy of detecting a reciprocating stroke of an input member, and to suppress noise generated by collision of the input member against a housing during cancelling of the operation of a brake pedal or the like....  
WO/2017/158878A1
Provided are a brake device and brake control method by which it is possible to suppress a decrease in control precision resulting from variations in the valve characteristics of a solenoid valve which is normally open. A brake device ac...  
WO/2017/157731A1
An integrated train control and driver advisory system (2) includes a control communication network (26) of a train (1), a train control unit (4), coupled to the control communication network and having an interface for the train driver ...  
WO/2017/154790A1
Provided is a linear actuator capable of eliminating problems in terms of layout and inhibiting fade phenomena and the like when the linear actuator is mounted on a vehicle or the like. An abnormality determination means (108) determines...  
WO/2017/153212A1
A method for operating a brake system (1), comprising wheel brakes (8, 9, 10, 11) into which a pressure provision device (5) displaces pressure medium as required, for the purposes of building up pressure, by providing a system pressure ...  
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 ...  

Matches 601 - 650 out of 22,978