The invention concerns a multi-part brake caliper for a vehicle disc brake, the brake caliper comprising: a first part comprising a portion that is arrangeable at a first side face of a brake disc of the vehicle disc brake; a second part that is formed separately form the first part and comprises a portion that is arrangeable at a second side face of the brake disc; a middle part connecting the first part and the second part; wherein the middle part is mechanically fixed to at least one of the first and second part.

A brake caliper for a disc brake having a caliper body, a brake pad and at least one retraction device of the brake pad from a braking disc is described. The device is configured to retract the brake pad from at least one of opposite braking surfaces delimited by the braking disc. The caliper body delimits a first pad abutment surface to delimit a tapered space with the braking surface of the braking disc, the first pad abutment surface being oriented so that, during the braking action, the surface guides the brake pad wedging in the tapered space. The brake pad delimits a retraction surface, inclined in a non-orthogonal direction with respect to the pad plane and oriented so that, during the retraction action, the brake pad is guided partially outside of the tapered space.

Disclosed herein is a caliper brake including a caliper housing provided such that a pressing member moves forward or rearward, a caliper bridge connected to the caliper housing and configured to press an outer brake pad toward a brake disc by a reaction force according to an operation of the pressing member, at least one guide rod fixedly installed in a carrier and configured to guide the sliding movement of the caliper housing and the caliper bridge relative to the carrier, and at least one outer pad spring mounted on a protrusion part formed at a side end of an outer pad plate on which the outer brake pad is fixedly installed and configured to elastically support the outer brake pad on a rear surface of the caliper bridge, wherein the caliper bridge includes an outer pad seat which is provided on the rear surface of the caliper bridge and on which at least portions of the protrusion part and the outer pad spring are seated.

A pad return spring for a caliper body. The caliper body has an elongated element connecting bridge connecting a first elongated wheel-side element to a second elongated wheel-side element and having a middle connecting bridge defining an outer middle bridge side, an inner middle bridge side, a middle bridge disc inlet side, and an opposite middle bridge disc outlet side. The pad return spring has a first and a second pad retraction elements, each defining a middle stretch, a first side stretch influencing the first pad, and an opposite second side stretch influencing the second pad to move the first and second pads away from the first and second braking surfaces at the end of a braking action, and an elongated connecting element connecting the first and second pad retraction elements to each other, and an anchoring device to removably restrain the pad return spring to the middle connecting bridge.

A vehicle caliper cover set includes a plurality of caliper covers. Each caliper cover includes an inner surface sized and configured to be complementary in shape to an outer surface of one of the plurality of calipers. Each caliper cover further includes an outer surface having a medial portion and a lateral portion positioned in opposed relation to the medial portion. The inner and outer surfaces define a thickness therebetween, with the thickness being between 0.015-0.150 inches. Each caliper cover additionally includes a multi-sided opening extending from the inner surface to the outer surface, with the multi-sided opening being positioned between the medial and lateral portions of the outer surface.

The present invention relates to an anti-drag structure of automobile brake calipers, comprising a brake caliper body which is provided with a cylinder bore and a brake claw arranged along the axis of the cylinder bore in an extending mode; and a cylindrical piston bush is pressed in the cylinder bore by interference fit, a step ring groove is formed in the inner wall of the piston bush and composed of a major diameter ring groove and a minor diameter ring groove which have rectangular sections. The present invention can improve the generality of the brake caliper body through the arrangement of the piston bush and improve the standardization of production manufacturing of brake calipers, and can reduce the residual drag moment of the brake caliper and the fuel consumption with the rubber seal ring and the phenolic resin PF ring to achieve the purpose of emission reduction.

The disclosure relates to the technical field of vehicle accessories, and in particular to a brake for a vehicle and a vehicle. The disclosure aims at solving the problems present in existing brakes for a vehicle that oil passages are relatively long, an angle at which each oil passage is arranged is relatively large, debris generated in a machining process remains in the oil passages and then causes blockage of the oil passages, and drilling holes in an inner caliper body and an outer caliper body to form the oil passages further reduces mechanical strength of the inner caliper body and the outer caliper body. For this purpose, the brake for a vehicle according to the disclosure comprises a first caliper body and a second caliper body, wherein the first caliper body is fixedly connected to the second caliper body, the first caliper body and the second caliper body are each provided with a piston chamber, a piston is arranged in each piston chamber, the first caliper body is provided with a first oil passage penetrating through the piston chamber in the first caliper body, the second caliper body is provided with a second oil passage penetrating through the piston chamber in the second caliper body, and the first oil passage fluidly connects with the second oil passage by means of a hard oil pipe. The foregoing arrangement can simplify oil passage pathways in the first caliper body and the second caliper body.

The disclosure relates to the technical field of vehicles, and particularly provides a brake caliper assembly, a brake, and a vehicle, aiming to solve the problem of how to increase the maximum deflection that a leaf spring can bear on the premise of ensuring an elastic restoring force of the leaf spring. The brake caliper assembly of the disclosure comprises a leaf spring arranged between a first brake caliper and a second brake caliper. The leaf spring comprises an elastic structure. The elastic structure comprises a bending portion, an extending portion, an outward-expanding portion, and an abutting portion that are connected in sequence; the outward-expanding portion extends to the outside of the leaf spring from the extending portion, the bending portion is bent inwards, and the abutting portion abuts on the first brake caliper and/or the second brake caliper. According to the disclosure, the maximum deflection that the leaf spring can bear can be increased on the premise of ensuring the elastic restoring force of the leaf spring.

A caliper body of a caliper for a disc brake may have two opposite elongated portions, each adapted to face one of the two opposite braking surfaces of the disc of disc brake. The two opposite elongated portions are connected to each other by at least one caliper bridge. At least one of the two opposite elongated portions may have seat walls which delimit at least one seat, adapted to house at least one portion of a thrusting element. The thrusting element may be adapted to determine a thrusting action against at least one brake pad associable with the caliper body to press the at least one brake pad against one of the two opposite braking surfaces. The seat walls may have at least one seat bottom wall, in which the axial thickness of the seat bottom wall is less than 5 mm.

A caliper body has a first elongated element facing a first braking surface. The first elongated element has first and second ends. The caliper body has a second elongated element facing a second braking surface. The first elongated element has first and second ends of second elongated element. The first ends of first and second elongated elements face each other. The second ends of first and second elongated elements face each other. The first ends of first and second elongated elements are connected by a first end bridge. The second ends of first and second elongated elements are connected by a second end bridge. The first and second elongated elements are connected by a central bridge. The first or second elongated element has two connecting housings for connection to a support for the caliper body in a vehicle.