-
公开(公告)号：EP3586027B1
公开(公告)日：2020-10-28
申请号：EP18711407.9
申请日：2018-02-23
申请人： Freni Brembo S.p.A.
发明人： CARMINATI, Fabiano
IPC分类号： F16D63/00
-
公开(公告)号：EP3177845A1
公开(公告)日：2017-06-14
申请号：EP15766615.7
申请日：2015-08-03
申请人： Freni Brembo S.p.A.
CPC分类号： F16D65/127 , F16D65/12 , F16D65/123 , F16D2065/1304 , F16D2065/1332
摘要： A braking band (14) of a disc for a disc brake (100) suitable to rotate about a rotation axis (A-A), said braking band comprising opposite annular braking surfaces (16, 18) which extend from an inner edge (20) facing towards the rotation axis (A-A) to an outer edge (22) facing towards the outside of the disc, said braking band (14) having a distribution of grooves (44, 48, 52, 101, 103, 105, 107, 109, 111, 113) on at least one of the braking surfaces (16, 18), said distribution, or distribution assembly of grooves, having a pattern or module (42, 43) which is repeated circumferentially, each of said grooves (44, 48, 52, 101, 103, 105, 107, 109, 111, 113) being a closed groove which extends in a main direction of extension (46, 50, 54, 102, 104, 106, 108, 110, 112, 114) which defines a direction (46a, 50a, 54a, 102a, 104a, 106a, 108a, 110a, 112a, 114a) of said groove, each groove further extending without intersecting other grooves, said module (42, 43) extends from an inner radius (r1) to an outer radius (r2), said radii defining an annular portion of said braking surface having said grooves, said module (42, 43) comprising a first groove (44 and/or 105), which extends without interruption substantially from said inner radius (r1) to said outer radius (r2), as well as at least a second (48 and/or 107) and a third groove (52 and/or 109) with lesser extensions than said first groove (44), said first, second and third grooves (44, 48, 52 and/or 105, 107, 109) of the same module (42 or 43) have extensions parallel to one another, wherein said second groove (48 and/or 107) has a greater extension than said third groove (52 and/or 109), and wherein said at least first, second and third grooves (44, 48, 52 and/or 105, 107, 109) are positioned alongside one another and said second groove (48 and/or 107) is positioned between said first groove (44 and/or 105) and said third groove (52 and/or 109), and wherein the extension of said first groove is suitable to affect the entire area touched by at least one brake pad (124) suitable to act in conjunction with said annular braking surface (16 and/or 18) to exert a braking action, and wherein at any point in the direction of extension of each groove, said direction of extension (46a, 50a, 54a, 102a, 104a, 106a, 108a, 110a, 112a, 114a), or its rectilinear prolongation, forms an acute angle with respect to a radial direction (R-R) or a prolongation of the inner radius (r1) or of the outer radius (r2).
摘要翻译： 用于盘式制动器（100），其适于绕旋转轴线（AA）的盘的制动带（14），所述制动带包括相对的环形制动面（16，18），其从面对的内缘（20）延伸 朝所述旋转轴线（AA）至朝向盘的外侧面对的外边缘（22），所述具有凹槽（44，48，52，101，103，105，107，109的分配制动带（14）， 在所述制动表面（16,18）中的至少一个制动表面（16,18）上具有沿周向重复的图案或模块（42,43）的所述分布或分配组件，每个所述凹槽（44,48 ，52，101，103，105，107，109，111，113）是其沿延伸部（46，50，54，102，104，106，108，110，112的主方向的闭合槽，114） 其限定所述凹槽的方向（46a，50a，54a，102a，104a，106a，108a，110a，112a，104a，108a，110a，112a，114a），每个凹槽进一步延伸而不与其它凹槽相交，所述模块（42,43） （R 1） 所述半径限定了具有所述凹槽的所述制动表面的环形部分，所述模块（42,43）包括第一凹槽（44和/或105），所述第一凹槽基本上从所述内半径 （r1）延伸到所述外半径（r2），以及具有比所述第一凹槽（44）小的延伸长度的至少第二（48和/或107）和第三凹槽（52和/或109），所述第一， 相同的模块（42或43）具有第二和第三凹槽（44，48，52和/或105，107，109）扩展相互平行，其中所述第二槽（48和/或107）具有更大的延伸 ，其中所述至少第一，第二和第三凹槽（44,48,52和/或105,107,109）彼此并排设置，并且所述第二凹槽（48和48）与所述第三凹槽（52和/或109） /或107）被定位在所述第一凹槽（44和/或105）和所述第三凹槽（52和/或109），并且其中，所述第一槽的延伸，适用于影响entir 所述至少一个制动衬块适于与所述环形制动表面（16和/或18）一起起作用以施加制动作用，并且其中在每个槽的延伸方向上的任何点处，所述 延伸方向（46a，50a，54a，102a，104a，106a，108a，110a，112a，114a）或其直线延长线相对于径向方向（RR）或内半径的延长线形成锐角 （r1）或外半径（r2）。
-
3.发明公开
公开(公告)号：EP2203333A1
公开(公告)日：2010-07-07
申请号：EP07827718.3
申请日：2007-09-25
申请人： Freni Brembo S.p.A.
CPC分类号： B60T7/06 , B60T11/16 , B62L3/04 , Y10T74/20528
摘要： An adjustment device (4) for the release position of an operation element (8) of a brake. The device (4) comprises an articulated rod (20) hinged in a fulcrum (16) and connected in rotation to the operation element (8). The articulated rod (20) comprises an adjustment end (28) provided with a pin (29) having an adjustment hole (32) at least partly threaded and engaged with a threaded portion (48) of a push rod (40), operatively connected to operation means (44) of the brake. The device comprises anti-rotation means (74, 78), suitable for locking in rotation the push rod (40), relative to the adjustment axis (Y-Y).
-
公开(公告)号：EP1456556A1
公开(公告)日：2004-09-15
申请号：EP01274829.9
申请日：2001-11-27
申请人： Freni Brembo S.p.A.
IPC分类号： F16D66/02
CPC分类号： F16D66/02 , F16D2066/003
摘要： A wear indicator (14) comprises an indicating edge (20) which interacts with a reference surface formed by a surface of the pad (7) of the disc brake (1) opposed to the pad (6) with which the indicator is associated. The increase of the wear on the friction material (10, 10') causes said pads (6, 7) to move progressively toward each other. Consequently, the aperture (40) delimited by the indicating edge (20) and by the reference surface (36) is progressively closed. The described wear indicator can be used to measure even small variations of the thickness of the layer of friction material, since, as the wear increases, both the indicating edge (20) and the reference surface (36) move toward each other.
-
-
公开(公告)号：EP3563072A1
公开(公告)日：2019-11-06
申请号：EP17826303.4
申请日：2017-12-18
申请人： Freni Brembo S.p.A.
IPC分类号： F16D65/12
摘要： A method for controlling the braking action applicable by a brake caliper on a mechanical movement member of a vehicle is described. An electronic control unit operatively connected to an actuator assembly receives an input signal representative of a braking request. The unit determines a first reference value of a position of a component in the actuator assembly and a second reference value of a parameter representative of the braking action applicable by a brake caliper via the actuator assembly. The unit determines at least one feedback value of the position of a component in the actuator assembly. The unit also generates at least one control signal for the actuator assembly based on feedback values and the reference values.
-
公开(公告)号：EP3177845B1
公开(公告)日：2018-04-18
申请号：EP15766615.7
申请日：2015-08-03
申请人： Freni Brembo S.p.A.
CPC分类号： F16D65/127 , F16D65/12 , F16D65/123 , F16D2065/1304 , F16D2065/1332
摘要： A braking band (14) of a disc for a disc brake (100) suitable to rotate about a rotation axis (A-A), said braking band comprising opposite annular braking surfaces (16, 18) which extend from an inner edge (20) facing towards the rotation axis (A-A) to an outer edge (22) facing towards the outside of the disc, said braking band (14) having a distribution of grooves (44, 48, 52, 101, 103, 105, 107, 109, 111, 113) on at least one of the braking surfaces (16, 18), said distribution, or distribution assembly of grooves, having a pattern or module (42, 43) which is repeated circumferentially, each of said grooves (44, 48, 52, 101, 103, 105, 107, 109, 111, 113) being a closed groove which extends in a main direction of extension (46, 50, 54, 102, 104, 106, 108, 110, 112, 114) which defines a direction (46a, 50a, 54a, 102a, 104a, 106a, 108a, 110a, 112a, 114a) of said groove, each groove further extending without intersecting other grooves, said module (42, 43) extends from an inner radius (r1) to an outer radius (r2), said radii defining an annular portion of said braking surface having said grooves, said module (42, 43) comprising a first groove (44 and/or 105), which extends without interruption substantially from said inner radius (r1) to said outer radius (r2), as well as at least a second (48 and/or 107) and a third groove (52 and/or 109) with lesser extensions than said first groove (44), said first, second and third grooves (44, 48, 52 and/or 105, 107, 109) of the same module (42 or 43) have extensions parallel to one another, wherein said second groove (48 and/or 107) has a greater extension than said third groove (52 and/or 109), and wherein said at least first, second and third grooves (44, 48, 52 and/or 105, 107, 109) are positioned alongside one another and said second groove (48 and/or 107) is positioned between said first groove (44 and/or 105) and said third groove (52 and/or 109), and wherein the extension of said first groove is suitable to affect the entire area touched by at least one brake pad (124) suitable to act in conjunction with said annular braking surface (16 and/or 18) to exert a braking action, and wherein at any point in the direction of extension of each groove, said direction of extension (46a, 50a, 54a, 102a, 104a, 106a, 108a, 110a, 112a, 114a), or its rectilinear prolongation, forms an acute angle with respect to a radial direction (R-R) or a prolongation of the inner radius (r1) or of the outer radius (r2).
-
公开(公告)号：EP3169911A1
公开(公告)日：2017-05-24
申请号：EP14742490.7
申请日：2014-07-17
IPC分类号： F16D65/12
CPC分类号： F16D65/123 , F16D65/125 , F16D2065/1316 , F16D2065/1344 , F16D2065/1356 , F16D2065/1376 , F16D2200/0021 , F16D2200/003 , F16D2250/0023 , F16D2250/0061
摘要： A manufacturing method of a brake disc, comprising the steps of: processing a rotor S1 to acquire the rotor made of the approximately annular plate material with a center hole, the opening edge of said center hole having a plurality of projections projecting inwardly; processing a bracket S2 to acquire a bracket made of a tubular member, in which openings corresponding to the projections are formed; and integrating the bracket S4 with the rotor by inserting the bracket through the center hole of the rotor acquired by the rotor processing step and fitting the projections of the rotor into the openings of the bracket, along with a disc brake acquired according to the manufacturing method of the brake disc.
摘要翻译： 1。一种制动盘的制造方法，其特征在于，包括以下工序：对转子进行加工以获得由具有中心孔的大致环状的板材构成的转子，在所述中心孔的开口边缘具有多个凸部， 向内突出; 加工托架（2）以获取由管状构件制成的支架，其中形成有与突起（1b）对应的开口（2c）; 以及通过将所述支架插入通过所述转子加工步骤获得的所述转子的中心孔中并且将所述转子的所述突出部分安装到所述支架的所述开口中而将所述支架（2）与所述转子（1）结合成一体。 根据制动盘的制造方法获得的盘式制动器。
-
公开(公告)号：EP1421291A1
公开(公告)日：2004-05-26
申请号：EP02733217.0
申请日：2002-04-23
申请人： Freni Brembo S.p.A.
发明人： CARMINATI, Fabiano , NERVOSI, Marco
IPC分类号： F16D65/12
CPC分类号： F16D65/0006 , F16D65/12 , F16D2065/1316 , F16D2065/1348 , F16D2065/136 , F16D2065/1368 , F16D2065/1392 , F16D2065/1396
摘要： A disk (1) for a disk brake is formed in two parts: a braking band (20) which cooperates with a brake caliper to generate the braking torque, and a bell (60) connected to a wheel hub and connected to the braking band by a tangential restraint system which provides for a plurality of protuberances (24) of the band (20), housed in respective seats (64) of the bell. The relative axial positioning between the band and the bell is maintained by a connection element (84) fixed firmly to the bell and urging the protuberance (24) constantly towards an abutment element (82) fixed firmly to the bell (60) and arranged on the opposite side of the bell (60) to the connection element (84).
-
公开(公告)号：EP3586027A1
公开(公告)日：2020-01-01
申请号：EP18711407.9
申请日：2018-02-23
申请人： Freni Brembo S.p.A.
发明人： CARMINATI, Fabiano
IPC分类号： F16D63/00
摘要： A disc brake disc with a parking brake cylindrical surface for cooperating with shoes of a parking brake comprises a braking band comprising opposite braking surfaces and a geometric connection portion of band connecting the braking band to a bell; the bell comprising a connection plate with a wheel hub and an annular geometric connection portion of bell for geometric connection of the bell to the geometric connection portion of band; the braking band and the bell being pieces separate from each other and geometrically coupled to each other by geometric connection portions of band and bell so as to transfer a braking action by a brake caliper on the opposite braking surfaces from the braking band to the bell and to the wheel hub; the bell comprising a geometric bell connection surface opposite to said braking band. The disc brake disc further comprises a parking ring comprising radially and internally an inner portion of ring, and radially and externally a geometric ring connection portion.
-
-
-
-
-
-
-
-
-
搜索结果
28 条记录 (耗时 0.013 秒)
