公开(公告)号：US20190011003A1

公开(公告)日：2019-01-10

申请号：US16064673

申请日：2016-12-20

Applicant: FRENI BREMBO S.P.A.

Inventor： CRISTIAN CRIPPA ,  MASSIMO RAFFAELI ,  ANDREA MILANESI ,  MIRKO CASTELLANA ,  DANIEL LONGHI

IPC: F16D65/097 ,  F16D65/092 ,  F16D65/00

Abstract: A pad assembly adapted to be mounted in a caliper body for a disc brake has a pad-housing pocket. The disc brake defines an axial direction, either coinciding or parallel with the direction of the rotation axis of the brake disc associable with the caliper body, a radial direction (R-R), orthogonal to the axial direction, and a tangential (T-T) or circumferential (T-T) direction, orthogonal both to the axial direction and to the radial direction (R-R). The pad-housing pocket has at least one pocket wall to form a tangential abutment for a brake pad associable with the caliper body. The pad assembly has a brake pad having a support plate, adapted to form a support for at least one associable friction material, where the support plate has a main extension along the radial (R-R) and tangential (T-T) directions. The support plate has a predefined bulk along the tangential direction (T-T), or tangential bulk, such that the support plate is adapted to be accommodated with a predetermined tangential play in the pad-housing pocket. The pad also has at least one elastic element.

公开(公告)号：US20210276524A1

公开(公告)日：2021-09-09

申请号：US17253440

申请日：2019-05-14

Applicant: FRENI BREMBO S.P.A.

Inventor： CRISTIAN CRIPPA ,  MIRKO CASTELLANA ,  SARA ARRAGONI ,  ANDREA PIRINO

IPC: B60T13/74 ,  F16D65/00 ,  B60T1/06 ,  F16D55/226 ,  F16D65/18

Abstract: A caliper body having first and second braking surfaces, a bracket connecting to a caliper support provided in a vehicle and a floating element supported by the bracket to move along the axial direction. The floating element has a first floating element portion facing the first braking surface. The first floating element portion has a biasing device housing to accommodate a biasing device. The floating element has a first floating element bridge protruding straddling the brake disc and a plate-shaped portion extending on a plane along circumferential and radial directions. The plate-shaped portion has end portions protruding from opposite sides with respect to the first floating element bridge, a second inner plate-shape portion side facing the biasing device, two plate-shaped portion projections protruding from the plate-shaped portion side and having thrust surfaces biasing a second pad against the second braking surface and forming with the plate-shaped portion a ventilation channel.

公开(公告)号：US20180231083A1

公开(公告)日：2018-08-16

申请号：US15750365

申请日：2016-08-02

Applicant: FRENI BREMBO S.P.A.

Inventor： CRISTIAN CRIPPA ,  MIRKO CASTELLANA

IPC: F16D65/847

CPC classification number: F16D65/847 ,  F16D2055/0037 ,  F16D2065/785

Abstract: A heat shield element for a brake caliper of a disc brake, capable of providing complete radial and axial protection for the brake caliper, which is arranged straddling a disc brake disc and having a vehicle-side elongated portion and an opposite wheel-side elongated portion connected to each other by at least one caliper bridge. The element has a heat shield element body having at least two opposite snap engagement tongues adapted to snap-engage a portion of the brake caliper to interpose the heat shield element body between the brake caliper and the disc brake disc and support the heat shield element engaged with the brake caliper.

公开(公告)号：US20160053835A1

公开(公告)日：2016-02-25

申请号：US14392082

申请日：2014-03-17

Applicant: FRENI BREMBO S.P.A.

Inventor： MIRKO CASTELLANA ,  DIEGO COMITO ,  CRISTIAN CRIPPA ,  MASSIMO RAFFAELI

IPC: F16D55/226

CPC classification number: F16D55/226 ,  F16D55/22 ,  F16D55/228 ,  F16D2055/0016 ,  F16D2055/002 ,  F16D2125/04 ,  F16D2125/06 ,  F16D2125/08

Abstract: A disc brake caliper, has a caliper body having a pair of half-calipers which define a housing compartment for a portion of an associable brake disc. The half-calipers being placed on opposite sides to the housing compartment in an axial direction parallel to the rotation axis of the associable brake disc. At least one half-caliper is fitted with at least one housing seat for a piston suitable to press a pad against the associable brake disc, in the axial direction. The housing seat passes through the respective half-caliper so as to extend between an inner wall facing the housing compartment and an outer wall of the half-caliper, axially opposite the housing compartment. A cup-shaped hollow insert is housed inside the housing seat so as to present a closed end wall, placed on the side of the outer wall of the half-caliper, and a cavity having an aperture facing axially towards the housing compartment. At least one piston is housed inside the cavity of the insert and is guided axially by an inner side wall of the insert.

Abstract translation: 盘式制动器卡钳具有卡钳体，该卡钳体具有一对半卡钳，其限定用于可关联的制动盘的一部分的壳体隔间。 半卡钳在与可关联的制动盘的旋转轴线平行的轴向方向上放置在壳体隔室的相对侧上。 至少一个半卡钳安装有用于活塞的至少一个壳体座，其适于在轴向方向上将垫压靠在可关联的制动盘上。 壳体座椅穿过相应的半卡钳，以在面向壳体隔室的内壁和半卡钳的外壁之间延伸，轴向地与壳体隔室相对。 杯状中空插入物容纳在壳体座内，以便呈现一个封闭的端壁，放置在半卡钳的外壁的一侧，以及具有朝向壳体隔室轴向的孔的空腔。 至少一个活塞被容纳在插入件的空腔内部并且被插入件的内侧壁沿轴向引导。