Abstract: A self-energizing brake caliper includes a caliper bracket fixed to a body of a braked device; a first caliper arm; and a second caliper arm. The first caliper arm comprises a first end which is rotatably connected to the caliper bracket with respect to a first rotation axis extending in the radial direction of a wheel and a second end which is rotatably connected to the inboard brake pad at a first position with respect to a second rotation axis which is parallel with the first rotation axis. The second caliper arm comprises a first end which is rotatably connected to the caliper bracket with respect to a third rotation axis extending in the radial direction of the wheel and a second end which is rotatably connected to the outboard brake pad at a second position with respect to a fourth rotation axis which is parallel with the third rotation axis.

Abstract: According to the present disclosure, there is provided a self-energizing brake caliper which comprises a caliper bracket fixed to a vehicle frame and comprising a rotation axis extending in the height direction of the vehicle; a first caliper arm rotatably connected to the rotation axis; a second caliper arm rotatably connected to the rotation axis and crossing the first caliper arm; an inboard brake pad; and an outboard brake pad. The first caliper arm is slidably connected at a first end of the inboard brake pad in the inboard side of the brake disc and the outer end of the first caliper arm is connected to a second end of the outboard brake pad. The second caliper arm is connected to the second end of the inboard brake pad in the inboard side of the brake disc and the outer end of the second caliper arm is slidably connected to the first end of the outboard brake pad. The driving force of an actuator is transferred to the inner ends of the first caliper arm and the second caliper arm.

Abstract: A vented brake disc according to the present disclosure comprises a first braking plate having a first inner surface and a first outer surface; a second braking plate parallel with and spaced apart from the first braking plate, the second braking plate having a second outer surface, and a second inner surface facing the first inner surface; a plurality of channels defined by two walls adjacent to each other, the channels communicating with the inner peripheral space of the first braking plate and with the inner peripheral space of the second braking plate; a hat portion having a mounting surface and a peripheral portion extended axially from the mounting surface; a first blocking part preventing outboard communication of any one of the channels, the first blocking part connecting the peripheral portion to the first braking plate; and a second blocking part preventing inboard communication of the channel adjacent to the channel where the outboard communication is prevented by the first blocking part, the secon

Abstract: A self-energizing brake caliper comprises a caliper bracket fixed to a vehicle frame, a first caliper arm rotatably connected to the caliper bracket, a second caliper arm rotatably connected to the caliper bracket, an inboard brake pad, and an outboard brake pad. The first caliper arm is rotatably connected to the outboard brake pad at a first position and is configured to press against the outboard brake pad at the first position by receiving the power of an actuator at the second position which is inboard side. The second caliper arm is rotatably connected to the inboard brake pad at a third position and is configured to press against the inboard brake pad at the third position by receiving the power of an actuator at the fourth position which is inboard side.

Abstract: A self-energizing brake caliper comprises a caliper bracket fixed to a vehicle frame, a first caliper arm rotatably connected to the caliper bracket, a second caliper arm rotatably connected to the caliper bracket, an inboard brake pad, and an outboard brake pad. The first caliper arm is rotatably connected to the outboard brake pad at a first position and is configured to press against the outboard brake pad at the first position by receiving the power of an actuator at the second position which is inboard side. The second caliper arm is rotatably connected to the inboard brake pad at a third position and is configured to press against the inboard brake pad at the third position by receiving the power of an actuator at the fourth position which is inboard side.

Abstract: According to the present disclosure, there is provided a self-energizing brake caliper which comprises a caliper bracket fixed to a vehicle frame and comprising a rotation axis extending in the height direction of the vehicle; a first caliper arm rotatably connected to the rotation axis; a second caliper arm rotatably connected to the rotation axis and crossing the first caliper arm; an inboard brake pad; and an outboard brake pad. The first caliper arm is slidably connected at a first end of the inboard brake pad in the inboard side of the brake disc and the outer end of the first caliper arm is connected to a second end of the outboard brake pad. The second caliper arm is connected to the second end of the inboard brake pad in the inboard side of the brake disc and the outer end of the second caliper arm is slidably connected to the first end of the outboard brake pad. The driving force of an actuator is transferred to the inner ends of the first caliper arm and the second caliper arm.

Abstract: A vented brake disc according to the present disclosure comprises a first braking plate having a first inner surface and a first outer surface; a second braking plate parallel with and spaced apart from the first braking plate, the second braking plate having a second outer surface, and a second inner surface facing the first inner surface; a plurality of channels defined by two walls adjacent to each other, the channels communicating with the inner peripheral space of the first braking plate and with the inner peripheral space of the second braking plate; a hat portion having a mounting surface and a peripheral portion extended axially from the mounting surface; a first blocking part preventing outboard communication of any one of the channels, the first blocking part connecting the peripheral portion to the first braking plate; and a second blocking part preventing inboard communication of the channel adjacent to the channel where the outboard communication is prevented by the first blocking part, the secon

Abstract: An estimated brake rotor temperature is provided including a cooling effect during active braking as well as when braking is inactive. The cooling effect is based on a difference between the rotor temperature and sensed ambient temperature and is also preferably based on wheel speed. In an active braking mode, a heating effect is provided based at least on sensed wheel speed. If no brake pressure signal is available, the heating effect is further based on vehicle deceleration. The heating effects for front and rear brake units are relatively compensated for differences in heat generation due to load shifts during braking, the compensation being preferably based on vehicle deceleration. The brake rotor temperature estimation is realized in a programmed digital computer but does not use computer resource hungry exponential functions.

Abstract: An estimated brake rotor temperature is provided including a cooling effect during active braking as well as when braking is inactive. The cooling effect is based on a difference between the rotor temperature and sensed ambient temperature and is also preferably based on wheel speed. In an active braking mode, a heating effect is provided based at least on sensed wheel speed. If no brake pressure signal is available, the heating effect is further based on vehicle deceleration. The heating effects for front and rear brake units are relatively compensated for differences in heat generation due to load shifts during braking, the compensation being preferably based on vehicle deceleration. The brake rotor temperature estimation is realized in a programmed digital computer but does not use computer resource hungry exponential functions.