摘要:
A control system includes a plurality of request generation devices each of which outputs first and second requests based on a request generated by at least one application, an arbitrator that arbitrates the first and second requests and that outputs a single first request and a single second request, and a control apparatus that controls an actuator based on a final request obtained by arbitrating the first and second requests from the arbitrator and a request made by a driver. The arbitrator specifies the request generation device that has output a request corresponding to the final request based on the final request, the self-output first request, and the self-output second request. The request generation device specified by the arbitrator specifies the application that has generated the request corresponding to the final request based on the self-output first request, the self-output second request, and the request made by the driver.
摘要:
A brake cylinder having a filament wound composite pressure cylinder and a composite plastic non-pressure head. The pressure cylinder and non-pressure head are secured together by a pair of mating flanges and a V-shaped band securely attached over the flanges. The band has a gap that is easily adjustable to position the gap at the lowest point and be in alignment with a series of radially extending grooves in the flange of the non-pressure head, thereby ensuring proper drainage. The non-pressure head may include an integrally formed opening with a bearing surface for a piston rod, a seat for a piston return spring, a scraper for a piston rod, and a series of internal ribs that provide for structural support and act as stop against a piston overtravel.
摘要:
A vehicle brake monitor assembly for an air disk brake includes a brake actuator having a pushrod projecting from inside a chamber of said brake actuator. The pushrod releasably actuates a lever arm of a caliper thereby moving the disk brake into a braking position when the pushrod is in an extended position and releasing the disk brake from the braking position when the pushrod is in a retracted position. The pushrod includes a pushrod shaft and a contact member biased in a telescoping relationship relative to the pushrod shaft and the lever arm of the caliper abuts the contact member counteracting the bias of the contact member. A sensor is integrated with the assembly proximate the contact member and detects movement of the pushrod relative to the lever arm and to the pushrod shaft.
摘要:
A brake cylinder of a vehicle brake is provided. The brake cylinder includes a brake cylinder housing having a housing upper part and a housing lower part (4), a diaphragm annularly captured between the housing parts, (16), and a clamping ring securing the housing parts together. The clamping ring is formed from clamping ring upper and lower part portions configured to be pressed into latched engagement with the housing upper and lower parts and the diaphragm captured by the clamping ring.
摘要:
An hydraulic based system for mechanically braked motor vehicles of the type that move brake rods with two ends, the distal end mechanically coupled to a motor vehicle braking device at the wheel of the motor vehicle and the proximal end mechanically coupled to a mechanical brake system structure of the motor vehicle. The system includes a hydraulic cylinder inserted into or at an end of each of the brake rods, to translate motion of the mechanical brake system structure to hydraulic force that then moves the distal portion of the brake rod located between the cylinder and the braking device, and a hydraulic fluid distribution system fluidly interconnecting all of the cylinders.
摘要:
A brake actuator assembly for an air disk brake includes an actuator housing having a pushrod that is extensible from the actuator housing. A lever arm is disposed inside a caliper housing. The lever arm is actuated by the pushrod for transferring motion from the actuator to a brake pad. A sensor element is disposed between the actuator housing and the caliper housing with the sensor element being sealably engaged to the actuator housing providing an air tight enclosure between the caliper housing and the actuator. An inspection port is disposed in the sensor element providing access to receive a visual sensor and a pressure sensor for identifying a condition of the brake actuator and for identifying a condition of the air tight enclosure.
摘要:
The invention relates to a pneumatic brake cylinder including a housing, a piston that can be moved in the housing and is used to transfer the pneumatic pressure to a brake, and a device for automatic adjustment in the event of wear of the brake linings, the device including a spindle, an adjusting nut, and a piston tube that can be engaged with the adjusting nut. According to the invention, a torque applied to the piston tube by the adjusting nut is introduced by the piston tube directly into elements connected to the housing in a fixed manner.
摘要:
A vehicle brake monitor assembly for an air disk brake includes a brake actuator having a pushrod projecting from inside a chamber of said brake actuator. The pushrod releasably actuates a lever arm of a caliper thereby moving the disk brake into a braking position when the pushrod is in an extended position and releasing the disk brake from the braking position when the pushrod is in a retracted position. The pushrod includes a pushrod shaft and a contact member biased in a telescoping relationship relative to the pushrod shaft and the lever arm of the caliper abuts the contact member counteracting the bias of the contact member. A sensor is integrated with the assembly proximate the contact member and detects movement of the pushrod relative to the lever arm and to the pushrod shaft.
摘要:
A brake cylinder is provided for vehicle brakes, in particular for commercial vehicles brakes, that is equipped with a brake cylinder housing, in which a spring-loaded piston, a service brake piston, a spring-loaded spring and a piston return spring are arranged. The brake cylinder is simple to construct and extremely compact. The spring-loaded piston is in a primary chamber of the brake cylinder and is arranged between the service brake piston and a front side of the brake cylinder housing having the compressed air connections.
摘要:
The invention relates to a method and apparatus for positioning components of a brake system, which includes a push rod, a ball end coupled to the push rod, and a force transfer member placed between the push rod and the ball end. The force transfer member has both a flowable property and a solidifying property, whereby the force transfer member is flowable when being placed between the push rod and ball end and, after a passage of time, the force transfer member solidifies.