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1. 发明申请

WO2012164465A1 DISC FOR A DISC BRAKE OF THE VENTILATED TYPE 审中-公开
标题翻译：通风式碟形刹车盘
公开(公告)号：WO2012164465A1
公开(公告)日：2012-12-06
申请号：PCT/IB2012/052634
申请日：2012-05-25
申请人： FRENI BREMBO S.p.A. , RONCHI, Nino , OBERTI, Leone
发明人： RONCHI, Nino , OBERTI, Leone
IPC分类号： F16D65/00 , F16D65/12
CPC分类号： F16D65/128 , F16D65/0006 , F16D2065/1328
摘要： A disc for a disc brake of the ventilated type comprising a braking band (2) defined by two plates (3, 4), which are co-axial to an axis, which are mutually facing and spaced to provide an interspace. The plates have facing surfaces (6, 7) from which elements (8, 9, 10) for the connection of the same plates transversally extend. Such facing surfaces define, together with the connecting elements, inside the interspace, ventilation ducts in order to cool the disc. The disc (1) com- prises a plurality of projections (11, 12) protruding from both facing surfaces of the two plates (3, 4). The projections are circumferentially arranged only in proximity of the outer edges of the plates in correspondence of the outlet of the ventilation ducts. Each projection (11) of a plate (3) is opposed to and aligned with a projection (12) of the other plate (4) along a direction parallel to the axis.
摘要翻译：一种用于通风类型的盘式制动器的盘，包括由两个板（3,4）限定的制动带（2），所述制动带（2）与轴线同轴地相互面对并间隔开以提供间隙。板具有面对的表面（6,7），用于连接相同板的元件（8,9,10）横向延伸。这样的面对表面与连接元件一起限定在间隙内，通风管道以便冷却盘。盘（1）包括从两个板（3,4）的两个相对表面突出的多个突起（11,12）。这些突出部在周向上仅布置在与通风管道的出口对应的板的外边缘附近。板（3）的每个突起（11）沿着平行于轴线的方向与另一板（4）的突起（12）相对并对齐。

2. 发明申请

WO2011151676A1 BRAKE DISK WITH BELL 审中-公开
标题翻译：制动盘与贝尔
公开(公告)号：WO2011151676A1
公开(公告)日：2011-12-08
申请号：PCT/IB2010/052499
申请日：2010-06-04
申请人： FRENI BREMBO S.P.A. , MARONATI, Gianluigi , OBERTI, Leone , RONCHI, Nino
发明人： MARONATI, Gianluigi , OBERTI, Leone , RONCHI, Nino
IPC分类号： F16D65/847 , F16D65/12
CPC分类号： F16D65/123 , F16D65/128 , F16D65/847
摘要： A disc brake disc (1) arranged around a rotational axis (A-A), comprising: a braking band (2) and a drum (3), said drum (3) comprising an edge (10) arranged radially outside a portion (5) for connecting the drum to a hub, said drum (3) further comprising a drum body (11) connecting said edge (10) to the braking band (2) and being suitable to create an interspace (13) between the drum (3) and the hub (9) accommodated therein, said edge (10) delimiting at least one opening (14) which communicates the interspace (13) present between the drum body (11) and the hub (9) with the external of the drum (12), said opening (14) being arranged radially outside said housing (8) for the hub (9), and said opening (14) is delimited by walls (15) having at least one section (16) inclined with respect to the axial direction (A-A).
摘要翻译：一种围绕旋转轴线（AA）设置的盘式制动盘（1），包括：制动带（2）和鼓（3），所述滚筒（3）包括沿径向设置在部分（5）的外侧的边缘（10）所述滚筒（3）还包括将所述边缘（10）连接到所述制动带（2）并且适于在所述滚筒（3）之间产生间隙（13）的滚筒主体（11）和容纳在其中的轮毂（9），所述边缘（10）界定至少一个开口（14），所述至少一个开口（14）将存在于滚筒主体（11）和轮毂（9）之间的间隙（13）与滚筒的外部所述开口（14）径向地布置在用于轮毂（9）的所述壳体（8）的外侧，并且所述开口（14）由具有至少一个部分（16）的壁限定，所述至少一个部分（16）相对于轴向（AA）。

3. 发明申请

WO2021064666A1 BRAKING BAND OF A DISC FOR DISC BRAKE OF VENTILATED TYPE 审中-公开
公开(公告)号：WO2021064666A1
公开(公告)日：2021-04-08
申请号：PCT/IB2020/059253
申请日：2020-10-02
申请人： FRENI BREMBO S.P.A.
发明人： RONCHI, Nino , DONATI, Paolo
IPC分类号： F16D65/12 , F16D65/847 , F16D65/00 , F16D65/02
摘要： The present invention relates to a braking band (1) of a disc brake disc (2) of a ventilated type unusually capable of avoiding vibrations which induce annoying squeals during the braking action, said braking band (1) extending between an inner diameter (D1), near a rotation axis (X-X) of the braking band (1), and an outer diameter (D2), far from said rotation axis (X-X), said rotation axis defining an axial direction (X-X); said braking band (1) defining a radial direction (R-R) which is substantially orthogonal to said axial direction (X-X), and a circumferential direction (C-C) which is orthogonal both to said axial direction (X-X) and to said radial direction (R-R); said braking band (1) comprising two plates (3, 4) facing each other; said plates (3, 4) comprising inner surfaces (5, 6), either directly or indirectly facing and delimiting a gap (7); said plates (3, 4) being joined to each other by heat-dissipating and connecting elements (16, 17, 18, 19), also named connecting elements; - said connecting elements (16, 17, 18, 19) project from a plate towards the opposite plate, thereby forming bridges which connect the plates (3, 4) to each other; wherein at least one of said connecting elements is a fin (19) which is in a single piece and extends from near said inner diameter (D1) to near said outer diameter (D2); and wherein said fin (19) comprises a fin outer end portion (20) located near said outer diameter (D1); the fin outer end portion (20) of said fin (19) comprises a predetermined extension along the outer circumferential direction, i.e. an outer circumferential width (Lo); said fin (19) comprises a fin inner end portion (21) located near said inner diameter (D1); said fin inner end portion (21) of said fin (19) comprises a predetermined extension along the inner circumferential direction, i.e. an inner circumferential width (Li); wherein considering a section taken along a section plane comprising a radial (R-R) and circumferential (C-C) direction, section made by passing through a mean air flow point which runs through said gap, said outer circumferential width (Lo) is greater than said inner circumferential width (Li).

4. 发明申请

WO2013054280A1 ASSEMBLY CONNECTION FLANGE AND BRAKE DISC 审中-公开
标题翻译：装配法兰和刹车盘
公开(公告)号：WO2013054280A1
公开(公告)日：2013-04-18
申请号：PCT/IB2012/055508
申请日：2012-10-11
申请人： FRENI BREMBO S.P.A.
发明人： OBERTI, Leone , MARONATI, Gianluigi , RONCHI, Nino
IPC分类号： F16D65/12 , F16D65/847
CPC分类号： F16D65/128 , B60B3/16 , B60B21/00 , B60B23/10 , B60B27/0052 , B60B27/0057 , F16D65/123 , F16D65/847 , F16D2065/1308 , F16D2065/1328 , F16D2065/1356 , F16D2065/1392 , Y10T29/49526
摘要： An assembly comprising a flange (1) and a disc (3), wherein the disc (3) has a brake band (22) and a drum (25), said drum having an outer drum surface (49), said drum (25) being suitable for receiving a bearing (11) inside said drum, said disc (3) being arranged between the bearing (11) and said flange (1), and wherein the flange (1) comprises an inner ring coupled with the disc (3) and an outer ring able to be coupled with a wheel rim (2), said flange (1) also comprising an intermediate portion having flange through openings (19) defined by an opening edge (20), said opening edge comprises a radially most inner edge portion (21), wherein at least one portion of the outer surface (49) of the drum of the disc is arranged radially outside of the edge portion (21) of the flange opening arranged most radially inside.
摘要翻译：一种包括凸缘（1）和盘（3）的组件，其中所述盘（3）具有制动带（22）和滚筒（25），所述滚筒具有外滚筒表面（49），所述滚筒（25））适于接收所述滚筒内的轴承（11），所述盘（3）布置在所述轴承（11）和所述凸缘（1）之间，并且其中所述凸缘（1）包括与所述盘（所述凸缘（1）还包括具有由开口边缘（20）限定的凸缘通孔（19）的中间部分，所述开口边缘包括径向大部分内边缘部分（21），其中盘的滚筒的外表面（49）的至少一部分被布置在径向向内设置的凸缘开口的边缘部分（21）的径向外侧。

5. 发明申请

WO2021074811A1 BRAKING BAND OF A DISC FOR DISC BRAKE OF VENTILATED TYPE 审中-公开
公开(公告)号：WO2021074811A1
公开(公告)日：2021-04-22
申请号：PCT/IB2020/059646
申请日：2020-10-14
申请人： FRENI BREMBO S.P.A.
发明人： CAVAGNA, Lorenzo , RONCHI, Nino
IPC分类号： F16D65/12
摘要： A braking band (1) of a disc brake disc of a ventilated type unusually capable of avoiding vibrations which induce annoying squeals during the braking action, said braking band (1) extending between an inner diameter (D1), near a rotation axis (X-X) of the braking band (1), and an outer diameter (D2), far from said rotation axis (X-X); said braking band (1) comprising two plates (3, 4) facing each other; said plates comprising inner surfaces (5, 6) directly or indirectly facing each other and delimiting a gap (7); said plates being joined to each other by heat dissipating and connecting elements (16, 17, 19), said connecting elements project from a plate reaching the opposite plate, thereby forming bridges which connect the plates to each other; wherein a first series of fins (18) of said connecting elements is each a fin (19) which is in a single piece and extends from near said inner diameter to near said outer diameter; and wherein each of said fins (19) of said first series of fins (18) comprises a fin outer end portion (20) located near said outer diameter; the fin outer end portion (20) of said fin (19) comprises a predetermined extension along the outer circumferential direction; said fin (19) comprises a fin inner end portion (21) located near said inner diameter; said fin inner end portion (21) of said fin (19) comprises a predetermined extension along the inner circumferential direction; wherein considering a section taken along a section plane comprising a radial (R-R) and circumferential (C-C) direction, section made by passing through a mean air flowpoint which runs through said gap, said outer circumferential width is greater than said inner circumferential width; and wherein said fin outer end portion (20) of said each fin (19) of said first series of fins (18) faces only an adjacent fin (19) of said first series of fins (18) on both sides in circumferential direction (C-C).

6. 发明申请

WO2020128705A1 BRAKING BAND OF A DISC FOR DISC BRAKE OF VENTILATED TYPE 审中-公开
公开(公告)号：WO2020128705A1
公开(公告)日：2020-06-25
申请号：PCT/IB2019/060481
申请日：2019-12-05
申请人： FRENI BREMBO S.P.A.
发明人： CAVAGNA, Lorenzo , RONCHI, Nino
IPC分类号： F16D65/12
摘要： A braking band of a disc for disc brake of ventilated type, said braking band comprising two plates facing each other; said plates comprising inner surfaces directly or indirectly facing each other and delimiting a gap, said plates comprising a plate body having an extension in axial direction or plate thickness, said plates being joined to each other by heat dissipation elements or connecting elements (16, 17, 18, 19), said connecting elements being shaped as columns and/or ribs or fins projecting from one plate towards the opposite plate in the shape of connecting bridges of the plates, wherein at least one of the plates comprises at least one ridge (20, 21, 22) projecting from said plate into said gap without reaching the opposite plate, thus forming at least one localized narrowing of said gap and a thickening of the plate body, thus creating a localized increase of said plate thickness, and wherein said at least one ridge (20, 21, 22) extends at least from a first connecting element (16, 17, 18, 19) to an adjacent connecting element by connecting said connecting elements, and wherein said at least one ridge (20, 21, 22) extends at least along said circumferential direction connecting at least two adjacent connecting elements (16, 17, 18, 19) arranged side-by-side in circumferential direction, and wherein said connecting elements and said at least one ridge may be grouped in modules (31, 32, 33, 34) distributed circumferentially along said gap, at least a first module (31) comprises at least three adjacent connecting elements (16) connected to one another by two ridges (20, 21), wherein said two ridges (20, 21) are aligned circumferentially and wherein said two ridges (20, 21) project from a first plate into said gap without reaching the opposite plate, and wherein - at least a second module (32) comprises at least three adjacent connecting elements (16) connected to one another by two ridges (20, 21), wherein said two ridges (20, 21) are aligned circumferentially and wherein said two ridges (20, 21) project from a second plate into said gap without reaching the opposite plate, and wherein at least a third module (33) comprises at least one connecting element (17) without connection at each ridge.

7. 发明申请

WO2018122668A1 BRAKING BAND OF A DISC FOR DISC BRAKE OF VENTILATED TYPE 审中-公开
公开(公告)号：WO2018122668A1
公开(公告)日：2018-07-05
申请号：PCT/IB2017/058034
申请日：2017-12-18
申请人： FRENI BREMBO S.P.A.
发明人： RONCHI, Nino , QUARTI, Antonio , CAVAGNA, Lorenzo , CARMINATI, Fabiano
IPC分类号： F16D65/12
摘要： A braking band (1) of a disc (2) for disc brake of ventilated type, wherein said braking band (1) comprises two plates (3, 4); said two plates (3, 4) are coaxial with their rotation axis (A-A); said two plates (3, 4) comprise two inner side surfaces (5, 6) which are arranged facing each other; said two inner side surfaces (5, 6) are mutually spaced apart forming a ventilation duct (7); said two plates (3, 4) are connected to each other by means of at least pin elements (8, 9, 10, 11, 12) which project from an inner side surface (5) of a first plate (3) to reach the facing inner side surface (6) of the facing plate (4); said pin elements (8, 9, 10, 11, 12) are a plurality of pin elements distributed circumferentially in uniform manner in order to form circular rings, or ranks, determining a rank of inner pin elements (8) arranged closer to the rotation axis (A-A), a rank of outer pin elements (12) arranged further from the rotation axis (A-A), and intermediate ranks of pin elements (9, 10, 11).

8. 发明申请

WO2015092671A1 VENTILATED BRAKE DISC 审中-公开
标题翻译：通风制动盘
公开(公告)号：WO2015092671A1
公开(公告)日：2015-06-25
申请号：PCT/IB2014/066950
申请日：2014-12-16
申请人： FRENI BREMBO S.P.A.
发明人： MARONATI, Gianluigi , OBERTI, Leone , RONCHI, Nino
IPC分类号： F16D65/12
CPC分类号： F16D65/128 , F16D2065/132 , F16D2065/1328
摘要： A ventilated brake disc comprising a braking band defined by two plates (3, 4) coaxial with facing surfaces (7) from which connection elements (8, 9, 10) are axially extended. Each connection element has two respective ends (11, 12) at which the element is joined to the plates. Several of the connection elements (8) are associated to elongate crests (13) which extend from their ends (11, 12) in one or more given directions. The elongate crests (13) are integrally formed with the connection elements and plates, and are raised from the facing surfaces (7) of the plates.
摘要翻译：一种通风制动盘，包括由两个与相对表面（7）同轴的板（3,4）限定的制动带，连接元件（8,9,10）从轴向延伸。每个连接元件具有两个相应的端部（11,12），元件在该端部连接到板上。几个连接元件（8）与从一端或多个给定方向上从其端部（11,12）延伸的细长波峰（13）相关联。细长的凸起（13）与连接元件和板一体形成，并从板的相对表面（7）升高。

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