45results about How to "Fast braking response" patented technology

The invention relates to a hydraulic engaging and disengaging gear. A rotary shaft is installed in a bracket through supporting of a rotary supporting assembly, one end of a foot rest lever is fixedly installed at the right end of the rotary shaft, and the other end of the foot rest lever is connected with a pedal plate. A fixing plate is arranged on the bracket, and a cylinder body of an engaging and disengaging oil cylinder is fixed to the fixing plate. An inverted-T-shaped plate is fixed to the left end of the rotary shaft, and the piston rod end of the engaging and disengaging oil cylinder is hinged to the tail end of the inverted-T-shaped plate through a first joint assembly. An upper oil opening of the engaging and disengaging oil cylinder is communicated with an oil reservoir through a second oil conveying pipe, and a lower oil opening of the engaging and disengaging oil cylinder is communicated with an upper oil opening of an automatic reset oil cylinder through a first oil conveying pipe. The piston rod end of the automatic reset oil cylinder is connected with a clutch through a second joint assembly. The hydraulic engaging and disengaging gear is compact and reasonable in structure, the clutch runs through hydraulic transmission, the braking response of the clutch is rapid, the working intensity of operators can be greatly relieved, and working efficiency is improved.

The present disclosure relates to a brake-by-wire system and a vehicle. The brake-by-wire system includes a disc brake and a cable control device. The disc brake includes a brake caliper body, a first brake block, a brake disc, a rotating ring, a thrust assembly, a return spring and a cable, and the thrust assembly is threaded. For the rotating ring, when the rotating ring rotates, the rotating ring drives the thrust assembly to move along the axis of the rotating ring; the cable control device includes a motor, a clutch and a screw mechanism, and the screw mechanism includes a first screw and a nut. The two ends are respectively connected with the rotating ring and the first lead screw. When the clutch is engaged, the motor drives the nut to rotate, so that the first lead screw moves along the axis of the nut, and the rotating ring is pulled by the cable to rotate, so that the thrust assembly deviates from The first brake block moves, and when the clutch is in a disengaged state, the rotating ring rotates and resets under the elastic force of the return spring, pushing the first brake block to press the brake disc.