摘要:
A return spring includes a fixing part (100) configured to be fixed to a friction pad (8), a first extension part (101) formed in a plate shape and extending from the fixing part (100) in a direction away from the friction pad (8), a second extension part (102) formed in a plate shape and extending from the first extension part (101) in a direction of pressing the friction pad (8), a contact part (103) formed in a plate shape and extending from the second extension part (102) to come into contact with a carrier (5) attached to a non-rotating portion of a vehicle, edge portions which are surfaces each extending in a plate thickness direction of the first extension part (101), the second extension part (102), and the contact part (103), and a cover part (104, 105) covering at least a part of the edge portions.
摘要:
An NBR composition for rubber laminated metal having 1 to 3 parts by weight of sulfur and 1 to 15 parts by weight of a disulfide compound such as 4,4′-dithiodimorpholine or dithiodicaprolactam represented by the general formula RN—S—S—NR (wherein RN is a cyclic linking group formed together with the N atom bonded to the S atom), based on 100 parts by weight of NBR. The rubber composition that can improve the protrusion properties of a rubber layer when used for, for example, a gasket or a brake shim material that is a laminated composite metal laminated with another metal plate.
摘要:
A brake assembly having a brake carrier, a caliper, first and second brake pads, a pad retraction spring, and a first stop surface. The pad retraction spring urges the first and second brake pads in a direction away from a rotor plane. A first supporting portion of the pad retraction spring is configured to abut the first stop surface to inhibit the pad retraction spring from entering a partially enclosed volume.
摘要:
The application relates to a brake pad assembly (10) for a disk brake system and to a disk brake system. The proposed brake pad assembly (10) comprises a back plate (5) having a front side (4) for facing a brake disk (1) of the disk brake system and a friction layer (3) arranged on the front side (4) of the back plate (5) for contacting a friction surface of the brake disk (1). The back plate (5) comprises a guiding protrusion (9) configured to be slidably received within a guiding recess (18) of a carrier (19) of the disk brake system. The brake pad assembly (10) further comprises a shim (16) configured to be arranged between the guiding protrusion (18) of the back plate (5) and the guiding recess (18) of the carrier (19). The shim (16) comprises a rubber layer (23) and a stiff layer (22).
摘要:
A motor-vehicle fixed-caliper partially lined disk brake with pin mounting for backing plates of disk brake linings, comprising a one-piece clearance spring with two spring legs which are elastically clamped in between the backing plates on a bearing portion which is free of friction material.
摘要:
A brake pad is incorporated into a caliper so as to be movable in the axial direction of a rotor and rotatable around a rotation axis; a piston which presses the brake pad toward a disk rotor; and biasing members which bias the brake pad in order to hold the brake pad, wherein: the brake pad has contact sections, which are sections contacting the biasing members; the contacting sections have contact planes coinciding with virtual planes including the rotation axis of the brake pad; and the biasing members bias the contact planes in a direction perpendicular to the contact planes.
摘要:
A disc brake device is provided with a first pressing member disposed between a caliper and a pair of brake pads. The first pressing member has: a base section mounted to the caliper; a pair of plate spring sections extending from the base section toward one circumferential side of a disc rotor and toward the pair of brake pads and pressing the pair of brake pads inward radially; and an extension section extending from the base section toward said one circumferential side and supported by the caliper from the outside radially of the disc rotor.
摘要:
A caliper for disc brake comprising a caliper body housing at least one pair of pads disposed on opposite sides along an axial direction and comprising at least one thrust piston which interfaces with the pad so as to press it against the associable brake disc, and at least one return spring that exerts a return thrust on the support plate of the pad. The return spring comprises a fixing portion to the caliper body that extends from axially opposite sides in separate thrust branches, each thrust branch interfacing with a support plate of a related pad. Each thrust branch comprises a first rectilinear portion that extends towards the corresponding pad, a curved portion, integral with the first rectilinear portion and folded in approach to the fixing portion, a second rectilinear portion that extends from the curved portion in approach to the fixing portion. The second rectilinear portion terminates with a free cantilevered end and interfaces with an edge of the support plate.
摘要:
A partially lined disk brake includes a brake anchor plate, mountable on which are two brake linings, which are arranged at a distance from one another and which between them are capable of receiving a brake disk capable of rotating about an axis of rotation, wherein an application movement serves to bring the two brake linings into engagement with a friction surface of the brake disk, including a brake caliper, which is arranged on the brake anchor plate and which engages at least partially over the brake linings and the brake disk, and which in the direction of movement of the brake linings can be displaced by an actuating device in relation to the brake anchor plate, wherein the actuating device produces the application movement of the brake linings, and having at least one spring element, which moves the brake linings away from one another again after an application movement.
摘要:
A caliper assembly has a body member, a support bracket and a pair of brake assemblies. At least one retaining clip is coupled with each brake assembly. The retaining clip includes a first, second and third portion. The third portion is adapted to contact the caliper support bracket to prevent the brake pad assembly from falling into the rotor clearance gap. The second portion provides a gap between the third portion and the support bracket to provide enough distance to enable proper functioning of the brake pad assembly while prohibiting the brake pad assembly from falling into the rotor clearance gap.