4 results about "Bleed screw" patented technology

This disclosure provides apparatus, systems, methods, and computer-readable storage media for charging and discharging brake fluid. The apparatus for charging and discharging brake fluid includes: a hydraulic pump configured to supply brake fluid to a vehicle's brake fluid reservoir; a command transmitting unit configured to send a command to the vehicle's hydraulic braking system to pump brake fluid to a bleed screw disposed on the brake fluid circuit; and a wireless transmitter configured to send a wireless control signal to a bleed device connected to the bleed screw to actuate the locking or releasing of the bleed screw. The apparatus, systems, and methods for charging and discharging brake fluid according to this disclosure enable simple and efficient brake fluid charging and discharging operations in vehicles, effectively saving labor and time costs, while standardizing the workflow and providing a user-friendly operation.

This invention discloses an automatic screw assembly device for new energy differentials, relating to the field of automated screw assembly. It includes a differential conveying platform with a support bracket on its side. An assembly robot and a feeding assembly are mounted on the support bracket. The feeding assembly includes a carrier plate with a gantry platform on its upper surface. A rigid tube is vertically threaded through the top of the gantry platform, connected to a flexible tube for transmitting screws. A baffle is linearly and elastically slidably mounted at the bottom of the gantry platform via a spring, blocking the bottom opening of the rigid tube. A transfer block is linearly and slidably mounted on the surface of the carrier plate. This invention uses a flexible tube and rigid tube to arrange the transmitting screws, and a baffle to prevent the screws from falling. A linear cylinder extends and retracts, pushing the transfer block to reciprocate once, causing the transfer block to press against the baffle, opening the rigid tube and discharging the screws into the material chamber, thus completing the individual screw removal. This method offers high automated material handling efficiency, convenient operation, a small material handling component, and continuous screw supply.

A brake caliper body for a vehicle disc brake prevents the mounting surfaces of the connecting bolts and bleed screws from protruding outward from the brake caliper half, thereby improving miniaturization and assemblability. The caliper half (6c) on the opposite side of the vehicle body has a connecting hole (18) on the disc-out end of the bridging portion (6c), which opens toward the disc-out end face (6g) and communicates with a second actuating fluid inlet hole (16). A mounting surface (6h) for the connecting bolt (19) is formed on the disc-out end face (6g) around the opening of the connecting hole (18). A bleed hole (12) is provided on the disc-out side of the bridging portion (5c) of the vehicle body side brake caliper half (5), at its outer end in the disc radius direction, opening toward the outer end face (5g) in the disc radius direction and communicating with a first actuating fluid inlet hole (11). A mounting surface (5h) for the bleed screw (13) is formed on the outer end face (5g) in the disc radius direction around the opening of the bleed hole (12).

Equipment, a system, a method and a computer-readable storage medium for filling and bleeding brake fluid. The equipment includes: a hydraulic pump, configured to supply brake fluid to a brake fluid reservoir of a vehicle; a command sending unit, configured to send a command to a hydraulic brake system of the vehicle for pumping the brake fluid to a bleed screw provided on a brake fluid loop; and a wireless transmitter, configured to send a wireless control signal to an exhaust device connected to the bleed screw for actuating tightening or loosening of the bleed screw. According to the present disclosure, the task of filling and bleeding brake fluid can be simply and efficiently completed for the vehicle, the labor cost and time cost can be effectively saved, and meanwhile, the task flow can be standardized and operation-friendly.