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公开(公告)号：US20230073353A1
公开(公告)日：2023-03-09
申请号：US17930122
申请日：2022-09-07
申请人： Brembo S.p.A.
IPC分类号： F16D65/00 , F16D55/00 , F16D65/095
摘要： A brake pad may have at least one plate and at least one friction material supported by the plate. The friction material surface may have a barycenter. The plate may have a first slot and a second slot. The first slot may have a first slot edge adapted to accommodate a first pin mounted on the caliper body. The second slot may have a second slot edge adapted to accommodate a second pin mounted on the caliper body. In a forward braking condition, the brake pad rests on the first pin with a first slot first portion, and the brake pad rests on the second pin with a second slot first portion. The first slot is arranged in a radially outer position with respect to the barycenter and the second slot is arranged in a radially inner position with respect to the barycenter. The first slot and the second slot may be radially external with respect to a barycenter circumference centered on a rotation axis and passing through a barycenter.
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公开(公告)号：US20240110603A1
公开(公告)日：2024-04-04
申请号：US18261502
申请日：2022-01-13
申请人： BREMBO S.p.A.
IPC分类号： F16D65/00 , F16D55/228
CPC分类号： F16D65/005 , F16D55/228 , F16D2127/02
摘要： A band spring arranged straddling a brake disc to apply an elastic action on a brake pad to bias the brake pad away from the brake disc is provided. The brake pad has a backing plate supporting friction material and having a plate edge forming at least one thrust portion and at least one striker portion. The band spring has a band-shaped spring body and three portions, at least two of which mutually distinct, namely a first coupling portion coupling the band spring to a caliper body, a second thrust portion applying an elastic action on the at least one thrust portion and a third abutment portion forming a support that prevents sliding of the second thrust portion when the band spring is subject to external actions, the third abutment portion, when abutting against the striker portion being biased by a peak or buckling load, avoiding that the band spring permanently couples with the brake pad.
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公开(公告)号：US20240077121A1
公开(公告)日：2024-03-07
申请号：US18261287
申请日：2022-01-14
申请人： BREMBO S.p.A.
IPC分类号： F16D65/097
CPC分类号： F16D65/0979 , F16D2127/02
摘要： A band spring arranged straddling a brake disc to apply an elastic action on a brake pad to bias the brake pad away from the brake disc is provided. The brake pad has a backing plate supporting friction material and having a plate edge forming at least one thrust portion and a distinct striker portion. The band spring has a band-shaped spring body and at least three portions mutually distinct, namely a first coupling portion coupling the band spring to a caliper body, a second thrust portion applying an elastic action on the at least one thrust portion, and a third abutment portion abutting against the striker portion forming a support that prevents sliding of the second thrust portion when the band spring is subject to external actions, preventing the band spring from permanently coupling with the brake pad, avoiding bilateral constraint in the second thrust portion and third abutment portion between the band spring and the brake pad.
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公开(公告)号：US20230076059A1
公开(公告)日：2023-03-09
申请号：US17930170
申请日：2022-09-07
申请人： Brembo S.p.A.
IPC分类号： F16D65/00 , F16D65/095 , F16D55/00
摘要： A brake pad may have at least one plate. The plate may be provided with a first slot. The first slot may have a first slot edge adapted to accommodate a first pin. The first slot edge may have a first portion and a second portion, in which the brake pad has a tangential center-of-gravity plane. The first and second portions may be crossed by the tangential center-of-gravity plane so that under a reverse braking condition the brake pad rests against the first pin in at least a first contact point of the first slot. Under a forward braking condition the brake pad rests against the first pin in at least a second contact point of the first slot in which the second contact point of first slot lies in the tangential center-of-gravity plane.
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