Class / Patent application number | Description | Number of patent applications / Date published |
303900620 | Apportioning control | 47 |
20110037310 | Technology for the Electronic Brake Force Distribution in a Vehicle Brake System Equipped with a Hydraulic Brake Servo - The invention relates to a technology for effecting electronic brake force distribution in a vehicle brake system, which is equipped with a hydraulic brake boosting, comprising detecting a state requiring an electronic brake boosting and a limiting of the brake pressure generation of the hydraulic brake boosting according to the electronic brake boosting. | 02-17-2011 |
20110057507 | Electronically Controlled Brake System for Trailer Tractors - An electronically controlled brake system for trailer tractors. The system having a device for braking the tractor and trailer, and for steer-by-braking the tractor only, tractor brakes, and further devices for braking the trailer only. The further devices include a normally-ON valve allowing simultaneous braking of the tractor and trailer. The valve is switched to OFF when the steer-by-braking function is activated. | 03-10-2011 |
20110233993 | VEHICULAR BRAKE CONTROL DEVICE FOR CONTROLLING BRAKE FLUID PRESSURE - A vehicular brake control device is installed in a vehicle and includes an actuator and a control unit. The actuator controls brake fluid pressures applied respectively to a first wheel cylinder for a front wheel and a second wheel cylinder for a rear wheel. The actuator includes a first pump for the front wheel, a second pump for the rear wheel, and a motor for driving the first pump and the second pump. The first pump sucks brake fluid and discharges the brake fluid to the first wheel cylinder. The second pump sucks brake fluid and discharges the brake fluid to the second wheel cylinder. In addition, a discharge volume of the first pump is larger than a discharge volume of the second pump. | 09-29-2011 |
20110241419 | VEHICLE BRAKE MECHANISM AND METHOD FOR CONTROLLING THE VEHICLE BRAKE MECHANISM - A vehicle brake mechanism includes a master cylinder operated with a brake pedal. A first fluid channel connects a first hydraulic chamber of the master cylinder to a first-circuit wheel cylinder. A second fluid channel connects a second hydraulic chamber of the master cylinder to a second-circuit wheel cylinder. A master cut valve is provided in the first fluid channel and is capable of hindering communication between the first hydraulic chamber and the first-circuit wheel cylinder. A slave cylinder is connected to the second fluid channel and is driven by an actuator to generate a hydraulic pressure. A third fluid channel is provided downstream of the master cut valve and the slave cylinder and connects the first fluid channel and the second fluid channel to each other. A connection control valve is provided in the third fluid channel to close the third fluid channel. | 10-06-2011 |
20120043805 | HYDRAULIC BRAKE SYSTEM - A hydraulic brake system includes: a master cylinder forming a braking hydraulic pressure according to an operation of a brake pedal; wheel brakes provided in front and rear wheels of a vehicle to receive the braking hydraulic pressure of the master cylinder and exert a braking force; a first hydraulic circuit controlling an oil pressure transmission by connecting a first port of the master cylinder and two wheel brakes; a second hydraulic circuit controlling an oil pressure transmission by connecting a second port of the master cylinder and remaining two wheel brakes; a hydraulic block communicating main passages of the first and second hydraulic circuits with each other, the hydraulic block being provided with a communication passage having one side opened, such that the first and second hydraulic circuits pass through the communication passage; a pump mounted on one side of each of the main passages, with reference to the hydraulic block, to discharge oil through the hydraulic block to the wheel brake side or the master cylinder side; an orifice mounted on each of the other side of the main passages, with reference to the hydraulic block; and a damper member including: a piston embedded into the hydraulic block and reciprocating the communication passage, the piston having stepped portions on both ends thereof; a cap sealing the opened side of the communication passage and mounted on the hydraulic block; and a spring mounted on each of the stepped portions to elastically support the piston between the cap and the closed side of the communication passage. Since the pressure pulsation generated by the driving of the pump is attenuated by the damper member, the overall operating noise during the brake control is reduced and the reliability of products is increased. | 02-23-2012 |
20120161505 | BRAKE CONTROL APPARATUS - A brake control apparatus for a vehicle having a regenerative braking system, has a pump, a first brake circuit connecting a master cylinder and a wheel cylinder, a second brake circuit, a gate-out valve, a third brake circuit, an inflow valve, a fourth brake circuit connecting a point positioned at the wheel cylinder side with respect to the inflow valve and the pump, an outflow valve, a reservoir, a fluid suction part into which the brake fluid flows, a cut-off valve, a check valve, a branch oil passage connecting to the fluid suction part, a fifth brake circuit connecting to the reservoir, a stroke simulator valve regulating brake fluid amount flowing into the reservoir from the master cylinder, and a hydraulic pressure control unit. The hydraulic pressure control unit controls brake fluid pressure by operating each valve and the pump according to regenerative operation state of the regenerative braking system. | 06-28-2012 |
20120212043 | BRAKE FLUID PRESSURE CONTROL APPARATUS FOR VEHICLE - A brake fluid pressure control apparatus for a vehicle includes a parameter calculation unit configured to calculate a rollover detection parameter; and a steering maneuver determination unit configured to determine whether an abrupt steering maneuver is made. The parameter calculation unit is configured to calculate a first composition roll angle as the rollover detection parameter, by combining at a predetermined weight assignment ratio a first roll angle equivalent to an actual roll angle with a second roll angle obtained using a parameter which changes with a phase earlier than the first roll angle, and to calculate the first composition roll angle by changing the weight assignment ratio such that a weight of the second roll angle is higher when the steering maneuver determination unit determines that an abrupt steering maneuver is made than when the steering maneuver determination unit determines that the abrupt steering maneuver is not made. | 08-23-2012 |
20120212044 | BRAKE CONTROL DEVICE - A brake control system has a manual fluid pressure source and a power fluid pressure source. A fluid pressure actuator forms an X-pipe having a first channel and a second channel. The power fluid pressure source supplies the operating fluid to each wheel by using the first channel and the second channel. A channel system including the first channel and a channel system including the second channel can be isolated from each other by an isolation valve. The fluid pressure actuator includes a regulation unit configured to regulate a state of supplying the operating fluid such that a difference between a state occurring when the operating fluid is supplied to one of the first channel and the second channel after passing through the isolation valve, and a state occurring when the operating fluid is supplied to the other channel without passing through the isolation valve, is reduced. | 08-23-2012 |
20130038118 | SYSTEM AND METHOD FOR BRAKE ASSISTED TURNING - A system and method for brake assisted turning are provided. One system includes a pedal operated braking system configured to apply hydraulic brake pressure to brakes of a vehicle when one or more brake pedals are pressed. The system also includes a steer assist braking system configured to apply hydraulic brake pressure to the brakes of the vehicle based at least partly on a steering angle. The system includes hydraulic shut-off circuitry configured to selectively enable and disable operation of the steer assist braking system. | 02-14-2013 |
20130207451 | HYDRAULIC BRAKE SYSTEM - A hydraulic brake system includes: a hydraulic pressure source provided for a vehicle, and including a hydraulic-pressure generating device and a reservoir; a plurality of hydraulic brakes provided for respective wheels of the vehicle, and configured to restrain rotations of the respective wheels; and a control valve device including at least one hydraulic-pressure control valve group disposed between the hydraulic-pressure generating device and at least one of brake cylinders of the hydraulic brakes and/or between the reservoir and the at least one of the brake cylinders. Each of the at least one hydraulic-pressure control valve group includes (a) at least one ON/OFF control valve and (b) at least one linear control valve that are disposed in parallel with each other. | 08-15-2013 |
20130241276 | INTEGRATED ELECTRONIC HYDRAULIC BRAKE SYSTEM - Disclosed is an integrated electronic hydraulic brake system including an actuator having a master cylinder and a pedal simulator, an electronic stability control (ESC), and a hydraulic power unit (HPU) which are configured as a single unit. The integrated electronic hydraulic brake system may include an integrated hydraulic control unit and a power source unit, wherein the power source unit is separately provided to isolate the operational noise, and the integrated hydraulic control unit and the power source unit are connected to each other via an external pipe. | 09-19-2013 |
20130292998 | BRAKE CONTROL DEVICE OF WHEEL TYPE CONSTRUCTION MACHINE - Disclosed is a brake device for braking front and rear axles by working oil supplied to front and rear brake cylinders from a hydraulic pump according to the control of a brake pedal. The brake control device of a wheel type construction machine according to the present invention includes: a brake hydraulic pump and a brake pedal; a brake valve, of which a spool is converted according to the control of the brake pedal; a brake device having front and rear brake cylinders, which are driven by working oil supplied at the time of controlling the brake pedal and have different volumes, and front and rear discs to be engaged according to the operation of the front and rear brake cylinders; front and rear axles which are braked by the brake device; and a flow rate control valve mounted on a path between the brake pedal and either the front or rear brake cylinder, whichever has a relatively smaller volume, and distributing and supplying a flow rate to the front and rear brake cylinders according to the control angle of the brake pedal so as to synchronize the front and rear axles at a braking force generating time point. | 11-07-2013 |
20140021776 | Brake Fluid Pressure Control System of Motor Vehicle - In order to provide a hydraulic brake system of a motor vehicle that damps noises that would be produced under a vehicle running support brake control and damps uncomfortable feeling that would be applied to a driver when a brake pedal stroke takes place, there is proposed a brake fluid pressure control system in which a fluid pressure required by a selected brake cylinder of a road wheel is calculated based on a behavior of the motor vehicle, and for obtaining the required fluid pressure required by the selected brake cylinder, an upstream side brake fluid pressure controlling device is operated to increase the brake cylinder fluid pressure to a given pressure and thereafter a downstream side brake fluid pressure controlling device is operated to further increase the brake cylinder fluid pressure. | 01-23-2014 |
20140028084 | Brake System for Motor Vehicles - A motor vehicle brake system operable in a brake-by-wire and fallback modes. The system includes a brake pedal ( | 01-30-2014 |
20140110996 | HYDRAULIC BRAKE SYSTEM - A hydraulic brake system includes two brake circuits, a tandem master brake cylinder which is connected to the two brake circuits and includes a float piston, and a means for adjusting a position of the float piston, wherein a defined distribution of brake power between the two brake circuits is commensurate with the position of the float piston. | 04-24-2014 |
20140110997 | Brake System for Motor Vehicles and Method for Operating the Brake System - A motor vehicle brake system and method operable in a brake by wire and in a fallback operating mode. In addition to a first pressure supply unit a second electrically controllable pressure supply unit having at least one intake port and one pressure port, the intake port of which is connected or connectable to one of the pressure chambers and the pressure port of which is connectable or connected to the brake circuit associated with the pressure chamber. The second pressure supply unit is arranged in the hydraulic connection between one of the pressure chambers of the brake master cylinder and the brake circuit associated with the pressure chamber. | 04-24-2014 |
20140339889 | VEHICLE BRAKING APPARATUS - A vehicle braking apparatus varies a relationship of a pressure increase characteristic of rear-wheel brake oil pressure with respect to a pressure increase characteristic of front-wheel brake oil pressure according to a determination result of a likelihood of a collision with an obstacle. Preferably, when the likelihood of a collision with an obstacle is lower than a predetermined level, the relationship of the pressure increase characteristic of the rear-wheel brake oil pressure with respect to the pressure increase characteristic of the front-wheel brake oil pressure is caused to be a relationship in which a wheel cylinder pressure of the rear wheel increases not earlier than wheel cylinder pressure of the front wheel. | 11-20-2014 |
20160200299 | Method and Device for Regulating a Brake System | 07-14-2016 |
303900630 | Failure responsive | 5 |
20090039701 | Motorcycle Brake System - A hydraulic motorcycle brake system whose brake circuits are provided with a valve circuit which prevents the pressure which can be generated by the pump from reacting on the manually activated or foot-activated master brake cylinder. | 02-12-2009 |
20100194186 | SYSTEM AND METHOD FOR CONTROL OF DISTRIBUTED POWER RAIL VEHICLE - In a system and method for controlling a distributed power rail vehicle consist, each of at least one powered rail vehicle in the rail vehicle consist is designated for operation as a remote trail. Based on the designation, a respective brake pipe valve of each of the at least one powered rail vehicle is automatically operated to a cut-out mode. Upon initiation of a service, an emergency, and/or a penalty brake application in the rail vehicle consist, the respective brake pipe valve of each of the at least one the powered rail vehicle is automatically operated to a cut-in mode. Upon completion of the service, emergency, and/or penalty brake application in the rail vehicle consist, the respective brake pipe valve of each of the at least one powered rail vehicle is automatically operated back to the cut-out mode. | 08-05-2010 |
20120038209 | BRAKE CONTROL SYSTEM AND BRAKE CONTROL METHOD - A fluid level detecting apparatus detects the level of fluid in a reservoir. When the fluid level detecting apparatus detects that the fluid level has reached a minimum fluid level, an ECU issues a warning. If, after the warning has been issued, the fluid level detecting apparatus detects that the fluid level has reached a failsafe mode operation fluid level, which is lower than the minimum fluid level, the switches a normal control mode to a failsafe mode, and performs brake control using the failsafe mode. | 02-16-2012 |
20120126610 | BRAKE CONTROLLING DEVICE - In a brake controlling device ( | 05-24-2012 |
20120235469 | HYDRAULIC BRAKE SYSTEM - A hydraulic brake system including: (a) a first hydraulic-pressure generating device including a manual hydraulic pressure source; (b) a second hydraulic-pressure generating device including a power hydraulic pressure source; (c) a manual-operation-associated brake line including a communicating device that is to be brought into communication with the manual hydraulic pressure source and brake cylinder or cylinders of the plurality of hydraulic brakes; (d) an output hydraulic-pressure control device and a flow restraining device disposed in parallel with each other between the manual-operation-associated brake line and the second hydraulic-pressure generating device; and (e) a power hydraulic pressure source control device for activating the power hydraulic pressure source such that the hydraulic pressure is supplied to the manual-operation-associated brake line via the flow restraining device, when the output hydraulic-pressure control device cannot control the hydraulic pressure outputted by the second hydraulic-pressure generating device. | 09-20-2012 |
303900640 | Motorcycle | 13 |
20080309153 | Motorcycle Brake System - In a dual-circuit hydraulic motorcycle brake system with two hand or foot-operated master cylinders, at the commencement of the pump operation in one of the brake circuits, the change-over valve ( | 12-18-2008 |
20090184567 | Motorcycle Braking System - A hydraulic motorcycle braking system is disclosed. In the hydraulic motorcycle braking system a pump suction valve, which is situated in a braking circuit that does not contain an isolating valve or a change-over valve, has a higher opening pressure than a pump suction valve which is situated in a braking circuit provided with an isolating valve and a change-over valve. Accordingly, pressure oscillations initiated during the start-up of the pump cannot have a retroactive effect or only have a slight retroactive effect on the actuated brake master cylinder. | 07-23-2009 |
20090243377 | MOTORCYCLE - A motorcycle with a disk brake device and an anti-dip device for improving the external appearance of the front forks and for simplifying the fixing of the hoses. A single hose includes a hydraulic passage k extending from a secondary master cylinder and one end of the hose is connected to one opening of a three-way opening coupling fixed to the front forks. One end of a single hose is supported by the secondary master cylinder and the other end is supported by the three-way opening coupling. Thus the hose clamps may be omitted, the number of components is conspicuously reduced and the arrangement is simplified. In comparison to extending two hoses from the secondary master cylinder, only a single hose is extended according to the present invention. Thus, the handling of the hoses is simplified and the outer appearance near the front forks is improved. | 10-01-2009 |
20100066160 | BRAKING CONTROL SYSTEM OF TWO-WHEELED MOTOR VEHICLE - An object of the invention is to provide a braking control system of a two-wheeled motor vehicle, by which when a front-and-rear-wheel-interlocked brake operates, operation feeling of a brake lever is improved, and consequently more natural operation feeling may be provided. A braking control system of a two-wheeled motor vehicle according to the invention performs front-and-rear-wheel-interlocked braking control that allows a front-wheel brake and a rear-wheel brake to operate in an interlocked manner. The front-wheel brake is configured of a front-wheel first brake and a front-wheel second brake. ECU | 03-18-2010 |
20100225158 | BRAKE CONTROL METHOD AND SYSTEM - To predictively determine the occurrence of rear wheel lifting before actual lifting of a rear wheel occurs and enable control of brake force. | 09-09-2010 |
20100231032 | TWO-WHEELED MOTOR VEHICLE BRAKE CONTROL METHOD AND SYSTEM - To enable, with respect to a vehicle whose vehicle body is easily lifted to a relatively large extent even in a relatively early stage when rear wheel lifting is detected, more rapid and reliable securement of the safety of the vehicle body with respect to that rear wheel lifting. | 09-16-2010 |
20100244548 | BRAKE DEVICE FOR A MOTORCYCLE - A brake device | 09-30-2010 |
20110273005 | MOTORCYCLE BRAKING DEVICE - The present invention provides a motorcycle braking device which can perform a control which does not give discomforts to a rider in a front and rear wheel interlocking brake control by taking a manipulation of the rider into consideration. In the motorcycle braking device according to the present invention, in a front and rear wheel interlocking brake control, an additional target pressure associated with a brake input pressure of one of a front wheel hydraulic circuit and a rear wheel hydraulic circuit is applied to another wheel driven by the front wheel hydraulic circuit or the rear wheel hydraulic circuit. | 11-10-2011 |
20120032500 | HYDRAULIC BRAKE APPARATUS OF MOTORCYCLE - The present invention provides a hydraulic brake apparatus of a motorcycle, including a main frame having a pair of right and left frame members extending rearward from a head pipe, and equipment arranged in a space between the right and left frame members, the hydraulic brake apparatus further including at least one brake fluid pipe, wherein the at least one brake fluid pipe is arranged so as to extend rearward from near the head pipe along an upper surface at least one of the frame members. | 02-09-2012 |
20120205968 | BRAKE APPARATUS FOR MOTORCYCLE - A brake apparatus that can achieve front-rear distribution in accordance with a traveling environment variation. At an intermediate point from a start point of a second mode, first interval to an end point of a second mode, second interval, the increasing rate of braking force for a front wheel with respect to an operation amount is changed. The increasing rate of the operation amount prior to the intermediate point can be represented by a first inclination of a curve while the increasing rate of the operation amount after the intermediate point is represented by a second inclination of the curve. The first inclination is less than the second inclination. Setting the increasing rate after an intermediate point to be higher than the increasing rate before the intermediate point, the vehicle body generation deceleration can be caused to increase in a linear proportion to the operation amount. | 08-16-2012 |
20130162011 | Master Mounting and Hydraulic Disk Brake - A master cylinder for a hydraulic brake or clutch system, in particular, a handlebar steered vehicle, in particular a bicycle, comprises a housing containing a cylinder chamber, in which are disposed a piston slidable therein and a pressure chamber. A compensation chamber is connected with the pressure chamber through at least one compensation bore. Also provided is a cover closing the housing and a counterpart for mounting the master cylinder on a handlebar tube. Further provided is at least one connecting device for connecting the counterpart with the housing of the master cylinder. Included with the connecting device is a first connecting portion for connecting the cover with the housing of the master cylinder and a second connecting portion for connecting the counterpart with the master cylinder and for mounting the master cylinder on a handlebar tube. | 06-27-2013 |
20140368026 | SADDLE RIDING TYPE VEHICLE - An interlocking brake system structure provides braking force in response to a force caused by operation of brake levers even when disk brakes are used for both front and rear wheel brakes. A saddle riding type vehicle includes an interlocking brake lever on a second handle from among the left handle and the right handle to interlock a front wheel brake device and a rear wheel brake device. An operation force distributor distributes operation force, caused by an operation of the interlocking brake lever, between the front wheel brake device and the rear wheel brake device. An interlocking wire receives and transmits the operation force distributed at the operation force distributor to the front wheel brake device. | 12-18-2014 |
20160107624 | BRAKE ACTUATION SYSTEM - A brake actuation system of a hydraulic brake system, for actuating at least one front axle brake circuit having at least one front wheel brake, and for actuating at least one rear axle brake circuit having at least one rear wheel brake, the brake actuation system including at least one hand brake module which, when actuated, can activate both brake circuits. In order to provide an improved brake actuation system with a plurality of actuation capabilities, which system can also be utilised in light motorcycles and scooters without the restrictions of existing brake actuation systems, while simultaneously offering a simple concept and a reduced cost and weight, the hand brake module is hydraulically coupled into a combined hand brake module, the combined hand brake module being designed to simultaneously generate brake pressure in both brake circuits. | 04-21-2016 |
303900660 | For pneumatic system | 1 |
20100066161 | Trailer Electronic Braking System - A trailer electronic braking system for a road train includes a tractor and a plurality of trailers. The braking system includes a braking ECU on at least one trailer and an ABS system on a further trailer. A communication interface is provided so that the braking ECU on a first trailer and the ABS control unit on a second trailer are able to communicate with one another. In use, the braking ECU on the first trailer receives an input from a respective sensor on the first trailer adapted to detect lateral acceleration anchor wheel speed. In the event that the sensor detects lateral acceleration anchor a wheel speed indicative of a loss of stability, the sensor generates a signal for actuating stability control, which signal is passed via the communication interface to the ABS control unit on the other trailer, so that the other trailer can actuate the brakes on that trailer. | 03-18-2010 |
303900670 | Inertia | 1 |
303900680 | Inertia weight | 1 |
20090250996 | BRAKING SYSTEM FOR A FLOOR CONVEYOR - A braking system for a floor conveyor, which features at least one travel motor for at least one driven wheel, an electric steering control for at least one steered wheel, a service brake with a braking transmitter generating a braking signal and an electromagnetically releasable spring brake as an emergency stop brake, which is amongst others actuable when an error signal is generated in the steering control or a braking signal otherwise, which further features a superordinated vehicle control for various functions of the floor conveyor and a battery for supplying the individual electric consumers, wherein the steering control actuates a first switch at an error signal, which cuts off the electric connection between the battery and the emergency stop brake, wherein an additional switch is connected in series with the first switch and is actuable by a PWM actuator of the vehicle control, and a control line is connected between the steering control and the vehicle control, such that both switches are switched according to the clock of the PWM actuator when an error signal or a braking signal occurs. | 10-08-2009 |
303900720 | Having multiple pistons affecting fluid flow | 1 |
20120326492 | BRAKE SYSTEM HAVING A PRESSURE MODULATION CYLINDER - A brake device for motor vehicles has a master brake cylinder for generating brake pressure at at least one wheel brake. To be able to vary the brake pressure at particular wheel brakes individually, a pressure modulation cylinder having a plurality of chambers is provided between the master brake cylinder and the wheel brakes, a first chamber being connected via a first fluid line to the master brake cylinder, and a second chamber being connected via a second fluid line to the at least one wheel brake. The first and second chambers are connected to each other via a fluid line in which a valve is situated. | 12-27-2012 |
303900750 | Detail | 8 |
20100109427 | HYDRAULIC VEHICLE BRAKE SYSTEM AND METHOD FOR ITS OPERATION - The invention relates to a hydraulic vehicle brake system with slip control. The invention proposes that wheel brakes at wheels of a front axle are of self-amplifying design in order to provide boosting of the brake force. An otherwise conventional vacuum brake force booster can be dispensed with. The invention further relates to a method for operating a hydraulic vehicle brake system, according to which, at high lining friction values, brake fluid is conducted, in a manner controlled by a valve, into a hydraulic reservoir. | 05-06-2010 |
20100283315 | VEHICLE BRAKING APPARTATUS - In a vehicle braking apparatus, a pressure control valve is controlled according to a brake operation amount of a brake pedal to thereby regulate hydraulic pressure and supply it to wheel cylinders. By controlling the pressure control valve by using hydraulic pressure output from a master cylinder as pilot pressure, the hydraulic pressure can be regulated and supplied to the wheel cylinders. A master cut valve capable of opening and closing a first hydraulic pipe that supplies the hydraulic pressure from the master cylinder to the wheel cylinders is provided. An external pressure supply pipe that supplies the pilot pressure to the pressure control valve is connected to the first hydraulic pipe on a side of the master cut valve closer to the wheel cylinders. | 11-11-2010 |
20120013173 | BRAKE SYSTEM HAVING SIMULTANEOUS OR PARTIALLY SIMULTANEOUS PRESSURE GENERATION AND REDUCTION IN THE WHEEL BRAKES FROM DIFFERING WHEEL CYLINDER PRESSURE LEVELS - A braking system may include a brake booster, the piston-cylinder system of which is driven by an electric motor, wherein at least one working chamber of the piston-cylinder system is connected by hydraulic lines to at least two wheel brakes, a wheel brake being allocated a 2/2-way switching valve in each case and the hydraulic connection lines between the wheel brakes and the piston-cylinder system being closable, optionally separately or jointly, by means of the 2/2-way switching valves, so that a pressure can be adjusted in the wheel brakes one after the other in terms of a multiplex method and/or simultaneously, the electric motor and switching valves being activated by a control device, and in that the hydraulic connection line from the working chamber of the piston-cylinder system to the respective magnetic valve has a flow resistance RL | 01-19-2012 |
20120169112 | BRAKING SYSTEM FOR MOTOR VEHICLES AND METHOD FOR OPERATING THE SAME - A brake system for motor vehicles, which brake system can be actuated both by the vehicle driver and also independently of the vehicle driver in a “brake by wire” operating mode, is preferentially operated in the “brake by wire” operating mode, and can be operated in at least one fall-back operating mode in which only operation by the vehicle driver is possible. The brake system has inter alia an electrohydraulic pressure generating device ( | 07-05-2012 |
20120261980 | BALANCED BRAKE CONTROL SYSTEM - A balanced brake control system is provided for use in aircraft. An embodiment of the invention is presented for an aircraft having struts with both inboard and outboard braked wheels on the struts. In the detailed embodiment, an equalizer circuit is interposed between right and left brake pedals on an input side thereof and right and left inboard and outboard brakes on an output side thereof. This equalizer circuit ensures a first equal application of brake pressure to the right inboard and outboard brakes and a second equal application of brake pressure to the left inboard and outboard brakes, dependent upon pilot control of brake pedals. The first and second equal applications of brake pressure may differ to accommodate differential braking. | 10-18-2012 |
20130207452 | Hydraulic Assembly for a Vehicle Brake System - A hydraulic assembly for a vehicle brake system comprising at least two brake circuits and wheel brakes associated with the brake circuits. The hydraulic assembly comprises a pressure generator for generating a central hydraulic pressure for the brake circuits independently of the driver at least in the case of service braking initiated by the driver. Furthermore, at least one pressure adjusting device is provided for adjusting for each individual brake circuit the central hydraulic pressure that is generated by the pressure generator independently of the driver. | 08-15-2013 |
20150061360 | DIFFERENTIAL RELAY TYPE BRAKE CYLINDER MAINTAINING VALVE - A brake cylinder maintaining valve feeds brake pipe (BP) pressure through a choke to replenish and maintain brake cylinder (BC) pressure up, when the pressure in the brake cylinder drops below its original set pressure. In one embodiment, the brake cylinder maintaining valve may be a differential type valve having an input diaphragm and an output diaphragm having different surface areas. | 03-05-2015 |
20160167634 | BRAKING SYSTEM AND METHOD FOR MACHINE | 06-16-2016 |