A master cylinder for a bicycle hydraulic disc brake includes a cylinder (50) having a port (32) in fluid communication with a hydraulic fluid reservoir (30). The port (32) opens to the cylinder (50) between first and second ends of the cylinder (50). A pi...

Apparatus for controlling brakes in bicycles and the like, comprising a pump (8) connected with a relevant reservoir (88), characterized in that the said reservoir (88) is disposed inside a containment body (3) and exhibits a concave portion (38) shaped co...

An apparatus for controlling brakes in bicycles and the like, to be used, in particular, for disc brakes mounted on bicycles, with a pump (8) connected with a relevant reservoir (88) for the fluid of the hydraulic circuit, and comprising a piston (89) slid...

A master cylinder (10;200) for a bicycle hydraulic disc brake includes a cylinder (50;222) having a port (32) in fluid communication with a hydraulic fluid reservoir (28;208). The port opens to the cylinder between first (51;224) and second (52;226) ends o...

The invention relates to a fixed mount single acting caliper mounted on a bicycle frame in a position to straddle a flexible brake disk. A brake actuator piston is provided on the movable brake pad side of the brake disk in alignment with the outer periphe...

A reservoir union (1) for a hydraulic master cylinder of a vehicle for providing fluid stored in a reservoir to a master cylinder comprising a body connecting pipe (4) projected and provided on a lower side of a reservoir union body (1c) so as to connect w...

The reservoir includes a tank (1) having an inlet (2), and a cap for covering the inlet. The cap further comprises an outer portion (3), an inner portion (4), a labyrinth (5), a protruding portion (8), a vent hole and a check valve (20). The inner portion ...