10results about "Axially engaging brake components" patented technology

The present invention relates to a drive device (100) of a brake caliper (200), comprising a recirculating ball screw-nut assembly within a cylinder chamber (140) in a caliper body (145), wherein the recirculating ball screw-nut assembly comprises a threaded shaft (150) and a nut (160) screwed externally onto the threaded shaft (150), with external teeth (165) of the nut screw,wherein the threaded shaft (150) and the nut screw (160) extend in the direction of a drive axis (170) coaxial to the threaded shaft (150), and wherein the threaded shaft (150) extends in a direction of extension from a front end thereof to a rear end thereof to a thrust plate (180),in which an axial retaining ring (110) of the nut screw (160) is interposed between the external teeth (165) and the thrust plate (180) and held in position with the use of at least one fixing screw (120) comprising at least one respective tip (125),in which the axial retaining ring (110) has an inclined surface (111) on which a tapered side (121) of at least one respective tip (125) of at least one fixing screw (120) interferes.

A brake assembly includes a brake carrier, a brake clamp, and a guide pin assembly. The guide pin assembly slidably couples the brake clamp to the brake carrier. The guide pin assembly includes an integral capped bushing, a sleeve, and a fastener. The fastener couples the sleeve to the brake bracket. The integral capped bushing is movable relative to the sleeve.

A brake assembly comprising a brake carrier, a brake caliper, and a guide pin assembly. The guide pin that slidably couples the brake caliper to the brake carrier. The guide pin assembly comprises a unitary cap bushing, a sleeve, a fastener. The fastener couples the sleeve to the brake carrier. The unitary cap bushing is moveable with respect to the sleeve.

The bionic thermoelectric power generation type magneto-rheological brake is characterized in that the bionic thermoelectric power generation type magneto-rheological brake comprises a shell, a transmission shaft rotationally installed on the shell and a brake disc connecting base fixedly arranged on the transmission shaft in a sleeving mode, an annular convex ring is arranged on one side of the brake disc connecting base, and a connecting ring is fixedly installed on the annular convex ring; a plurality of sets of brake matching discs and brake discs are sequentially connected to the connecting ring in a staggered mode, and the peripheral face, connected with the base, of the brake disc is sleeved with a coil magnetism isolating ring located on the side of the annular convex ring and a coil located in the coil magnetism isolating ring in a clearance mode. Fluid channels which are used for injecting magnetorheological fluid, are communicated with each other and are roundabout are formed between the coil magnetism isolating ring and the connecting ring, between the coil magnetism isolating ring and the brake disc and between the adjacent brake matching discs and the brake disc, and the brake matching discs extend out of the shell. The magneto-rheological brake is large in transmission torque and high in heat dissipation capacity.

A brake assembly comprising a brake carrier, a brake caliper, and a guide pin assembly. The guide pin that slidably couples the brake caliper to the brake carrier. The guide pin assembly comprises a unitary cap bushing, a sleeve, a fastener. The fastener couples the sleeve to the brake carrier. The unitary cap bushing is moveable with respect to the sleeve.

The brake caliper includes a brake caliper body (1) and an actuator (2). The actuator (2) includes an outer housing and a motor. The brake caliper body (1) is provided with a caliper body flange (1a). The caliper body flange (1a) extends radially. The caliper body flange (1a) is provided with a first fixing point and a second fixing point for attaching the outer housing. The motor and the second fixing point are located outside the brake caliper body (1). The brake caliper can reduce the risk of damage to the motor.

The present invention provides a brake caliper with a reduced volume. The brake caliper includes a brake caliper body (2), a motion conversion mechanism (5), and an anti-rotation mechanism (6). The motion conversion mechanism (5) includes a rotating member (3) and a translating member (4). The anti-rotation mechanism (6) includes an anti-rotation boss (4a) provided on the outer wall of the translating member (4) and an anti-rotation groove (2b) provided on the inner wall of the cylinder hole (2a) of the brake caliper body (2). The anti-rotation groove (2b) fits into the anti-rotation boss (4a) to limit the rotation of the translating member (4). By optimizing the anti-rotation structure of the motion conversion mechanism, this brake caliper can reduce the axial dimension of the caliper and facilitate processing.

The invention concerns a brake piston for a vehicle brake, the brake piston comprising:a first member comprising a first piston end portion for resting against a brake pad of the vehicle brake;a plurality of pipe-shaped second members that are each integrally formed with or connected to the first member and each comprise at least one brake fluid receiving portion that extends along a longitudinal axis of the brake piston.

A size-reduced brake caliper, comprising: a brake caliper body (2), a motion conversion mechanism (5), and an anti-rotation mechanism (6). The motion conversion mechanism (5) comprises a rotation member (3) and a translation member (4). The anti-rotation mechanism (6) comprises an anti-rotation boss (4a) provided on the outer wall of the translation member (4), and an anti-rotation recess (2b) provided in the inner wall of a cylinder hole (2a) of the brake caliper body (2). The anti-rotation recess (2b) matches the anti-rotation boss (4a) so as to limit the rotation of the translation member (4). By optimizing the anti-rotation structure of the motion conversion mechanism, the axial size of the brake caliper is reduced, thus facilitating machining.

A brake assembly having a guide pin assembly is provided. [Solution] A brake assembly comprising a brake carrier, a brake caliper, and a guide pin assembly. The guide pin assembly slidably connects the brake caliper to the brake carrier. The guide pin assembly comprises an integrated cap bushing, a sleeve, and a fastener. The fastener connects the sleeve to the brake carrier. The integrated cap bushing is movable relative to the sleeve.