A brake caliper thrust device for a disc brake is provided. The brake caliper thrust device has a thrust device body adapted to be translated inside a guide device, the thrust device body defining an internal cavity at least partially open and facing towards an object to be pushed, including a brake pad associable with the thrust device. The internal cavity is delimited by at least one internal surface defined by at least one wall of the thrust device. From the at least one wall of the thrust device, at least one heat dissipation element protrudes into the internal cavity, adapted to increase the extension of the at least one internal surface to evacuate heat accumulated by the at least one wall of the thrust device.

A brake caliper thrust device for a disc brake is provided. The brake caliper thrust device has a thrust device body adapted to be translated inside a guide device, the thrust device body defining an internal cavity at least partially open and facing towards an object to be pushed, including a brake pad associable with the thrust device. The internal cavity is delimited by at least one internal surface defined by at least one wall of the thrust device. From the at least one wall of the thrust device, at least one heat dissipation element protrudes into the internal cavity, adapted to increase the extension of the at least one internal surface to evacuate heat accumulated by the at least one wall of the thrust device.

A heat shield assembly is disclosed. In various embodiments, the heat shield assembly includes a first heat shield segment having a first end and a second end spaced from the first end, the first end including a first hook member and the second end including a second hook member; and a first heat shield retainer including a first clip member configured to engage the first hook member and a second clip member.

A brake pad includes a main plate and a brake lining secured on one face of the main plate. A heat dissipation structure is formed on one side of the main plate opposite to the brake lining. The heat dissipation structure guides a backward airflow toward the main plate for promoting the heat dissipation effect of the lining during braking process or finishing braking process.

A brake pad includes a main plate and a brake lining secured on one face of the main plate. A heat dissipation structure is formed on one side of the main plate opposite to the brake lining. The heat dissipation structure guides a backward airflow toward the main plate for promoting the heat dissipation effect of the lining during braking process or finishing braking process.

A brake assembly is configured for use with a wheel in an ambient environment. The wheel includes a rim rotatably mounted to an axle. The brake assembly includes a brake stack and an actuation assembly configured to selectively apply a force to the brake stack. A cover sealingly engaged the rim to at least partially define a fluidic barrier between a brake cavity and the ambient environment. The brake stack is located within the brake cavity.

A brake assembly is configured for use with a wheel in an ambient environment. The wheel includes a rim rotatably mounted to an axle. The brake assembly includes a brake stack and an actuation assembly configured to selectively apply a force to the brake stack. A cover sealingly engaged the rim to at least partially define a fluidic barrier between a brake cavity and the ambient environment. The brake stack is located within the brake cavity.

A wheel module for a vehicle, in particular for an electric motorcycle or electric scooter, includes a wheel axle and a wheel. The wheel having a wheel rim and said wheel rim being rotatably mounted on the wheel axle; and including a brake device for the wheel. The brake device having a brake pad and a brake disc for co-operating with the brake pad, said brake disc being axially movable in order to brake the wheel.

A wheel module for a vehicle, in particular for an electric motorcycle or electric scooter, includes a wheel axle and a wheel. The wheel having a wheel rim and said wheel rim being rotatably mounted on the wheel axle; and including a brake device for the wheel. The brake device having a brake pad and a brake disc for co-operating with the brake pad, said brake disc being axially movable in order to brake the wheel.

Provided is an actuator including: a motor; a brake; a motor casing that accommodates a constituent member of the motor; and a brake casing that accommodates a constituent member of the brake. The motor casing and the brake casing are connected to each other, the brake includes a stator having a coil and a coil case, and a friction plate, a minimum outer diameter of the coil case is 70 mm or less, and a value obtained by dividing a distance from a first end surface of the friction plate on a side farthest in an axial direction from the coil case to a second end surface of the coil case on a side opposite to the first end surface by the minimum outer diameter is 0.2 or less.