Abstract: An apparatus for a vehicle is provided that has a spindle sleeve (12) with a spindle sleeve inner surface axis (14) that is coaxial with the axis of an axle (16). The spindle sleeve (12) has a spindle sleeve outer surface axis (20) that is oriented at an angle to the axis of the axle. A hub (28) is present that has a hub axis (30) that is coaxial with the spindle sleeve outer surface axis (20). A rotor (32) is coaxial with the hub axis (30) and brake calipers (34) are carried by the axle. A brake caliper positional correction device (36) is present and is carried by the axle (16) and has a correction surface (38) that carries the brake calipers (34). The correction surface (38) orients the brake calipers (34) such that the brake calipers (34) are properly positioned with respect to the rotor (32).

Abstract: A mounting arrangement for a disc brake is provided, in which a torque plate affixed to a vehicle axle and a brake caliper mounting frame affixed to the torque plate have corresponding opposing projections and recesses provided to laterally and circumferentially limit relative motion between the torque plate and the mounting frame. A wedge element with at least one angled face is located between correspondingly-angled faces of the mounting frame and/or the torque plate to generate lateral and/or circumferential loading in response to tightening of vertically-oriented fasteners. The use of the angled components substantially reduces the amount of loading required to be applied by the vertical fasteners to resist relative motion between the torque plate and the mounting frame.

Abstract: A device comprising: a caliper comprising: one or more piston bores housing a piston; an outboard pad retainer; a bridge; and a shoulder; wherein the caliper is attached directly to a knuckle of an automobile via the shoulder.

Abstract: The invention relates to an electric parking brake, comprising a motor-gearing unit (2) with a drive output shaft (3), wherein the motor-gearing unit (2) generates a rotation of the drive output shaft (3), and comprising a spindle device (4) having a spindle (5) and a nut (6), wherein the spindle device (4) converts the rotation of the drive output shaft (3) into an axial movement of the nut (6) in the axial direction (X-X), wherein the spindle (5) is connected in a positively locking manner to the drive output shaft (3), the spindle (5) is centered on the drive output shaft (3), and the spindle is mounted in a brake caliper (7).

Abstract: A quick mounting combined wheel and brake assembly, includes a hub for mounting on a vehicle axle for rotatably mounting a wheel and at least one component of a brake assembly, a quick connect device for detachably mounting the hub on the axle, a brake assembly having a stationary component mounted on the hub, and a rotating component mounted on and rotatable with the wheel, and a brake actuator mounted in the axle and extendable into the hub for actuating the brake assembly.

Abstract: A method for manufacturing callipers for disc brakes. The calliper includes a body in which cylindrical chambers are formed inside which pistons run bearing pads intended for acting on the disc of the brake during the braking step. The method includes the steps of providing a body provided with a slit intended for receiving the disc of the brake and with a pair of cavities aligned transversely to the slit on opposite sides of the slit. The cavities are intended for forming a pair of cylindrical chambers. One of the cavities has a first opening on the slit and a second opening to the outside of the body at which there is a tapered portion with a decreasing section towards the outside of the body. Closing the second opening is a cap applied in the cavity by the slit. The cap has a tapered portion that is forced at the tapered portion of the second opening to form a cylindrical chamber of the calliper.

Abstract: A brake caliper on a brake, such as a disc brake includes raised sections, which can be embodied as plateaus. The raised sections are tensioned against each other via a connector device by the introduction of tensile or compression forces. Noises occurring during braking can thus be significantly reduced.

Abstract: A disc brake, in particular for commercial vehicles with a pivoting or displaceable brake caliper, an actuation device and at least one adjustment device on both sides of the brake disc is characterized in that the brake caliper comprises bearing housings on the underside thereof, whereby support elements, arranged on the wheel axle, engage in the bearing housings. At least one elastically-deformable spacer element is provided between bearing housing and support element.

Abstract: A method of manufacturing a disc brake in which a pair of pads are disposed on opposite sides of a disc. A caliper body extends over the disc. The method includes forming, in the caliper body, a prepared hole for a bore into which a piston is slidably fitted and a recess extending from a bottom portion of the prepared hole outwardly in a radial direction of the prepared hole. The bore and recess are formed by means of a core during casting. A linear passage opening is formed by cutting from an exterior surface of the caliper body so as to communicate with the recess. Thus, an opening for forming a brake fluid passage can be easily formed by machining, and the position of the opening can be determined with a high degree of freedom.

Abstract: There is provided a disk brake, comprising: a pad supporting member where at least a pair of lining pads is supported, and at least two first installation holes are provided at a mounting portion that is installed to a vehicle; at least two second installation holes provided at a non-rotational portion of the vehicle; and a fixing bolt installed into the first and second installation holes so as to fasten the mounting portion and the non-rotational portion, wherein a reinforcement member is provided with at least two internal thread portions into which the fixing bolt is screwed, the reinforcement member being formed with materials different from the ones of the mounting portion and the non-rotational portion, and the mounting portion and the non-rotational portion are fastened by means of the reinforcement member and the fixing bolt.

Abstract: A disc brake caliper bracket is provided that can be bolted to the axle flange of a motor vehicle, especially of a commercial vehicle. The bracket has throughbores through which connectors can be led for connection to the axle flange. The brake caliper bracket is configured such that the throughbores are located on a perforated concentric graduated circle of a connecting flange formed thereto.

Abstract: A caliper for brakes comprising: a containment body (2) having an external surface (P), said containment body (2) being substantially symmetrical to a plane (X) and having a cavity (20) for housing a plug (1) inside a first portion (2a), said plug (1) having an external surface (S) and being provided with means for fixedly closing-off said cavity (20), under the closing condition of said cavity (20) the external surface (S) of said plug (1) remains fully within the overall dimensions defined by the external surface (P) of said containment body (2).

Abstract: A brake caliper assembly includes a caliper body connected to a torque plate via a mating protrusion and cavity that transfer torque through facing abutment surfaces to reduce twisting of the caliper. The mating protrusion and cavity provide a stiff connection and also allow use of a smaller, lighter connecting bolt. This arrangement eases removal and reinstallation of the caliper.

Abstract: A brake caliper has a brake pad having a backplate with a friction material attached to one side and a loading face on an opposite side. The caliper further includes a piston that applies a force to the loading face. The brake pad is releasably attached to the piston, thereby eliminating a separate brake pad retaining structure in the caliper.

Abstract: A disc brake for a vehicle wherein first and second friction member have projections thereon that are located in grooves in first and second rails of an anchor. On movement of the first and second frictions members during a brake application, the projections slide in the grooves to maintain a parallel alignment between a braking surface thereon and radial braking surfaces on a rotor and at the same time transmit reactions forces into a rotor to oppose the rotation of the rotor. Braking surfaces on the projections engage the rotor to assist in opposing the rotation of a rotor during each brake application.

Abstract: A disc brake for a vehicle has a caliper body including an acting section having a cylinder hole and provided on a first side of a disc rotor, a reacting section on a second side of the disc rotor and a bridge section connecting the acting section with the reacting section, a pair of friction pads, a caliper bracket fixed to a vehicle body via a pair of mounting bolts, the caliper bracket having a mount hole for the mounting bolt and a torque receiving face and provided on both sides of the caliper bracket in a circumferential direction of the disc rotor and a pair of slide pins wherein a center of the mount hole of the mounting bolt and a center of the cylinder hole are located in an area defined between the first and second base lines.

Abstract: A disc brake caliper assembly is provided including a support bracket, a pair of slide pins, and a caliper body. The support bracket includes an inboard rail and an outboard rail. The inboard rail defines a pair of engagement bores. The pair of slide pins engage the pair of engagement bores. The caliper body slidably engages the pair of slide pins. The caliper body includes an inboard portion and an outboard portion. The inboard and outboard portions balance each other such that the caliper body has a center of gravity that is substantially axially aligned with the location of engagement between the slide pins and the engagement bores.

Abstract: A support bracket for a disk brake of the type having a floating caliper comprises securing means for securing the support bracket to the suspension of a vehicle, and support means suitable for slidably supporting a sliding caliper body. The support bracket comprises an inner wall facing the inside of the vehicle and an outer wall opposite the inner wall and spaced therefrom. The inner wall and the outer wall are fixedly joined and arranged one on each side of a disk plane and delimit a space for accommodating a portion of a brake disk. Each of the inner wall and the outer wall forms two pad seats for accommodating pads.

Abstract: A brake caliper assembly includes a caliper body connected to a torque plate via a mating protrusion and cavity that transfer torque through facing abutment surfaces to reduce twisting of the caliper. The mating protrusion and cavity provide a stiff connection and also allow use of a smaller, lighter connecting bolt. This arrangement eases removal and reinstallation of the caliper.

Abstract: A trailer axle assembly includes a non-rotating axle tube that extends laterally between a pair of wheel ends. Each wheel end supports a disc brake assembly that selectively generates a braking force to slow or stop rotation of the wheel ends. The disc brake assemblies include a torque plate that is mounted to the axle tube. The axle tube includes a radial location feature that holds the torque plate fixed relative to the axle tube so that rotational brake torque is transmitted directly through a solid interface. The axle tube also includes an axial location feature that positions the torque plate at a predetermined location along the axle beam and prevents relative axial movement between the axle beam and the torque plate.

Abstract: A disc brake having a brake carrier (10) which may be fastened to the vehicle and to which bolts are fastened, comprises brake pads (32a, 32b), in the supporting plates of which U-shaped recesses (40, 40?) are formed, which are placed onto the bolts, such that the brake pads are axially movably guided relative to the brake disc.

Abstract: A disc brake has a support with a first end separated from a second end by first and second side walls that retain actuation members to move the first and second friction members into engagement with a rotor and effect a brake application. First and second perpendicular projections that extend from the support are aligned with the first wall and third and fourth perpendicular projections that extend from the support and are aligned with the second wall. The first and second friction members have first and second radial projections located between a first end and a second end. Beams connect the radial projections with the perpendicular projections to align the first and second friction members with the rotor and pivot on the perpendicular projections to carry reaction forces created during a brake application into the first end of the support.

Abstract: A support for a disc brake has first and second bores in a first projection and third and fourth bores in a second projection located in a same horizontal plane and the first and third bores aligned in a first vertical plane and the second and fourth bores aligned in a second vertical plane. A first pin retained in the first and third bores extend through a first lever to position a first friction member adjacent a rotor while a second pin extends through the second and fourth bores to position a second friction member adjacent the rotor. Pressurized fluid is supplied to act on a piston retained in the first lever such that the first lever pivots on the first pin and the second lever pivots on the second pin to thereafter move the first and second friction members into engagement with the rotor and effect a brake application.

Abstract: A thrust reverser system that includes a pass-through torque activated brake assembly that limits the torque applied in portions of the thrust reverser system drive train. The brake assembly includes two plates that are coupled together with a torsion spring. When a predetermined torque is applied to the torsion spring, the torsion spring displaces the plates from one another. Balls that are positioned in cammed grooves in each of the plates causes the plates to translate away from one another and contact brake surfaces to thereby limit the torque in the drive train.

Abstract: A disk brake caliper mounting bracket is attachable to an axle tube to mount a brake caliper to the axle tube with a desired positioning and alignment. The bracket includes an axle tube mounting portion and a brake caliper mounting portion. The axle tube mounting portion includes a circular flange for mounting between the axle tube and a wheel mount to accurately position the bracket with respect to the axle tube. The brake caliper mounting portion is positioned at an angle to correspond with a camber of the wheel mount such that when the brake caliper is mounted to the brake caliper mounting portion, the brake caliper is accurately positioned and aligned with a disk brake rotor. The axle tube mounting portion and the brake caliper mounting portion can be integral with one another or separate components attached together.

Abstract: A thrust reverser system that includes a pass-through torque activated brake assembly that limits the torque applied in portions of the thrust reverser system drive train. The brake assembly includes two plates that are coupled together with a torsion spring. When a predetermined torque is applied to the torsion spring, the torsion spring displaces the plates from one another. Balls that are positioned in cammed grooves in each of the plates causes the plates to translate away from one another and contact brake surfaces to thereby limit the torque in the drive train.

Abstract: In a disk brake mounting apparatus wherein a knuckle 1 is provided with two disk brake mounting portions 2 and 3, and a disk brake 7 is fastened to the knuckle 1 with mounting bolts 5 and 6 passed through bolt-receiving holes provided in the mounting portions 2 and 3, respectively, the knuckle 1 is provided with a reinforcing connecting portion 15 formed by extending a body portion 10 of the knuckle 1. The reinforcing connecting portion 15 has its edge E1 extended radially outward in the radial direction of a rotor R with respect to a line L connecting the bolt-receiving holes of the two mounting portions 2 and 3. Thus, the torsional rigidity of the two mounting portions 2 and 3 is increased by the reinforcing connecting portion 15 to suppress vibrations in the opposite-phase mode in the rotor axial direction, thereby reducing low-frequency brake noise.

Abstract: An adapter plate for a caliper disc brake assembly is attached to the inboard side of the axle flange of a vehicle axle housing. The adapter plate is generally C-shaped to allow mounting around the central region of the axle housing. The inboard positioning of the adapter plate allows mounting of larger brake calipers within a confined space. The caliper is connected to the axle housing by the adapter plate for the purpose of positioning the caliper relative to the rotor and resisting the torque developed by the action of the brake pads on the rotor. In order to adjust the lateral position of the caliper, the adapter plate, in one embodiment, has a pilot surface which allows the axle flange to be recessed within the adapter plate. In another embodiment, a secondary adapter plate bridges over the opening in the adapter plate to allow mounting of the adapter assembly to the entire bolt circle of the axle flange.