chamber511of the stroke simulator5, the piston52is actuated. The pedal stroke S is then generated. The brake fluid in equal quantity to the brake fluid that enters the positive pressure chamber511flows out of the back pressure chamber512. The brake fluid, which has flown out of the back ...
piston stroke, the first piston and the second piston are supposed to be able to act in common upon the first pressure chamber of the master brake cylinder. In addition, using a floating piston, a second pressure chamber of the master brake cylinder is supposed to be able to be acted ...
5.1.2.3 Release the power spring and allow the pushrod to return to its full stroke position or use a stroke limiting device to restrain the pushrod to the required test stroke. 5.1.2.4 Connect the parking chamber air port to the test apparatus as shown in Figure 2 with the inlet port ...
Test Procedure Fully cage the power spring in the parking chamber pneumatically. Record the distance from a reference point on the actuator pushrod to a fixed point of the actuator to obtain the zero stroke position. Release the power spring and allow the pushrod to return to its full stroke...
These factors also influence the choice of offset 𝛿δ (Figure 3), whose value must consider enough space for the pistons’ stroke and for the oil chamber behind them. Similar considerations apply to the distance 𝑖i (Figure 3). Lastly, the height of the caliper (h in Figure 1) must...
As mentioned above, the input rod241has one end connected to the brake pedal16and the other end inserted into the primary chamber215of the master cylinder212. When the brake pedal16is depressed to move the input rod214linearly, the pressure of the hydraulic fluid in the primary chamber215incr...
The fluid in the chamber 20255 is drained, breaking the hydraulic link between the braking actuation piston 20250 and the check valve 20230. As the cam 20260 rotates, this allows the braking actuation piston 20250 to move up a distance S1. Because of the lash S2 between the valve bridge ...
(2) supply an oil pressure to the second oil chamber to thereby move each of the second piston and the first piston by a stroke toward the side close to the friction plates, to set the second piston and the first piston at their respective standby positions determined by the restriction ...
The brake ECU9receives signals indicating the tension detected by the tension sensor33, the wheel speeds of the wheels FL, RR, RL and FR, the wheel cylinder pressures at the respective wheels, the master cylinder pressure, the shift position, the accelerator pedal stroke (accelerator pedal opera...
3, first and second piping systems 30 and 40, which are respectively communicatively connected to a primary chamber and a secondary chamber of the M/C 5, are formed inside the actuator 7. The first piping system 30 controls the brake fluid pressure that is applied to a front left wheel ...