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    • 4. 发明申请
    • LIGHTWEIGHT STEERING KNUCKLE
    • 轻便转向卡通
    • WO2014195481A1
    • 2014-12-11
    • PCT/EP2014/061882
    • 2014-06-06
    • AKTIEBOLAGET SKFSEMCON AB
    • SCHAAKE, RichardSCHRAMM, EdoVISSERS, Cornelius, Petrus, AntoniusGOMEZ, Marc
    • B62D7/18B60B5/02B60B27/00
    • B62D7/18B29C70/845B29K2263/00B29K2307/04B60B5/02B60B27/00B60B27/0094B60B27/065B60B2310/321B60B2900/111B60G2206/50B60G2206/71F16C19/186F16C33/581F16C33/586F16C35/06Y02T10/86
    • The invention relates to a steering knuckle (100) comprising a bearing connection interface for connecting a wheel bearing to the steering knuckle and comprises further connection interfaces for connecting the steering knuckle to an upper and a lower control arm of a vehicle suspension. The bearing connection interface is formed by a sleeve element (110), whereby a bore of the sleeve element is adapted to receive an outer ring of the wheel bearing or is adapted to serve as the outer ring. Each further connection interface is formed by a bracket (130, 140) for connection of a ball joint. The sleeve element and the bracket are joined via a composite body (120) comprising a fibre-reinforced material. The fibre-reinforced material comprises a long-fibre moulding compound that is overmoulded to a first joining surface on the sleeve element (110) and to a second joining surface on the bracket (130, 140), whereby the first joining surface is a radially outer surface of the sleeve element. In addition, the first joining surface is provided with a recessed portion into which the long-fibre moulding compound flows, for mechanically locking the sleeve element (110) to the composite body (120) in an axial direction.
    • 本发明涉及一种转向节(100),其包括用于将车轮轴承连接到转向节上的轴承连接接口,并且包括用于将转向节连接到车辆悬架的上部和下部控制臂的另外的连接接口。 轴承连接接口由套筒元件(110)形成,由此套筒元件的孔适于容纳车轮轴承的外圈或适于用作外圈。 每个另外的连接界面由用于连接球窝接头的支架(130,140)形成。 套筒元件和支架通过包括纤维增强材料的复合体(120)连接。 纤维增强材料包括长型纤维模塑料,其被包覆成型到套筒元件(110)上的第一接合表面和支架(130,140)上的第二接合表面,由此第一接合表面是径向 套筒元件的外表面。 此外,第一接合面设置有长条纤维成型体流入的凹部,用于将套筒元件(110)沿轴向机械地锁定到复合体(120)。
    • 5. 发明公开
    • LIGHTWEIGHT STEERING KNUCKLE
    • 轻型转向架
    • EP3003825A1
    • 2016-04-13
    • EP14730824.1
    • 2014-06-06
    • Aktiebolaget SKFSemcon AB
    • SCHAAKE, RichardSCHRAMM, EdoVISSERS, Cornelius, Petrus, AntoniusGOMEZ, MarcPETERS, Gilbert
    • B62D7/18B60B5/02B60B27/00
    • B60B27/00B60B5/02B60B2310/321B60B2900/111B60G2206/50B60G2206/71B62D7/18Y02T10/86
    • The invention relates to a steering knuckle (100) comprising a bearing connection interface for connecting a wheel bearing to the steering knuckle and comprises further connection interfaces for connecting the steering knuckle to an upper and a lower control arm of a vehicle suspension. The bearing connection interface is formed by a sleeve element (110), whereby a bore of the sleeve element is adapted to receive an outer ring of the wheel bearing or is adapted to serve as the outer ring. Each further connection interface is formed by a bracket (130, 140) for connection of a ball joint. The sleeve element and the bracket are joined via a composite body (120) comprising a fibre-reinforced material. The fibre-reinforced material comprises a long-fibre moulding compound that is overmoulded to a first joining surface on the sleeve element (110) and to a second joining surface on the bracket (130, 140), whereby the first joining surface is a radially outer surface of the sleeve element. In addition, the first joining surface is provided with a recessed portion into which the long-fibre moulding compound flows, for mechanically locking the sleeve element (110) to the composite body (120) in an axial direction.
    • 本发明涉及一种转向节(100),其包括用于将车轮轴承连接至转向节的轴承连接接口,并且包括用于将转向节连接至车辆悬架的上部和下部控制臂的另外的连接接口。 轴承连接接口由套筒元件(110)形成,由此套筒元件的孔适于接收车轮轴承的外圈或者适于用作外圈。 每个另外的连接接口由用于连接球窝接头的支架(130,140)形成。 套筒元件和支架通过包括纤维增强材料的复合体(120)连接。 纤维增强材料包括长纤维模塑料,其包覆模制到套筒元件(110)上的第一接合表面和托架(130,140)上的第二接合表面,由此第一接合表面是径向的 套筒元件的外表面。 另外,第一接合表面设置有凹入部分,长纤维模制复合物流入该凹入部分中,用于将套筒元件(110)沿轴向机械地锁定到复合体(120)。
    • 7. 发明申请
    • FASTENER ELEMENT
    • 紧固元件
    • WO2014114340A1
    • 2014-07-31
    • PCT/EP2013/051356
    • 2013-01-24
    • AKTIEBOLAGET SKF
    • SCHAAKE, Richard
    • B29C70/22
    • F16B5/0012B29C70/222B29L2016/00F16B5/0614
    • The invention relates to a fastener element (1) fixed at one axial end region (3) with the machine part (2), with a load (F) acting at the other axial end region (4) in a load area (5), wherein the fastener element (1) comprises a plurality of base parts (6) extending in the longitudinal direction (L) and having the load area (5) and connected to each other by corrugations, said fastener element being made of a composite material comprising continuous reinforcement fibers (15) at least partly extending from the machine part (2) to the axial end region (4) remote from the machine part. The height (H) of the corrugations (7) is substantially constant along a first extension (L i ), the load area (5) is arranged along a second extension (L 2 )in which the height (h) of the corrugations is reduced and becomes zero.
    • 本发明涉及一种固定在一个轴向端部区域(3)与机器部分(2)的紧固元件(1),负载(F)在负载区域(5)中作用在另一个轴向端部区域(4) ,其中所述紧固件元件(1)包括在纵向(L)上延伸并具有所述负载区域(5)并且通过波纹彼此连接的多个基部部件(6),所述紧固件元件由复合材料制成 包括至少部分地从机器部分延伸到远离机器部分的轴向端部区域(4)的连续增强纤维(15)。 波纹(7)的高度(H)沿着第一延伸部(Li)基本恒定,装载区域(5)沿着第二延伸部(L2)布置,其中波纹的高度(h)减小, 变成零。
    • 9. 发明申请
    • COMPOSITE STEERING KNUCKLE
    • 复合转向力
    • WO2015106990A1
    • 2015-07-23
    • PCT/EP2015/050112
    • 2015-01-06
    • AKTIEBOLAGET SKF
    • SCHAAKE, Richard
    • B60G3/00B60B5/02B62D7/18
    • B60G3/00B60B5/02B60B27/0078B60G2206/50B60G2206/7101B62D7/18
    • The invention resides in a composite part comprising a bearing connection interface (110) for connecting a bearing (200) to the composite part and comprising a further connection interface (120) for connecting the composite part to a further component. The composite part further comprises a curved beam (130), which interconnects the bearing connection interface and the further connection interface. The curved beam is partly made from a first composite material comprising unidirectional fibers (140) in a matrix material. The unidirectional fibers extend between the bearing connection interface and the further connection interface in a radial direction, with an axial offset, and have a positive curvature. According to the invention, the first composite material comprising the unidirectional fibers is arranged at one side of a neutral axis (135) of the curved beam, which side experiences tensile stresses when a compressive load acts on the curved beam in a longitudinal direction.
    • 本发明涉及一种复合部件,其包括用于将轴承(200)连接到复合部件的轴承连接接口(110),并且包括用于将复合部件连接到另一部件的另一连接接口(120)。 复合部件还包括弯曲梁(130),其将轴承连接接口和另外的连接接口互连。 弯曲梁部分由包括基体材料中的单向纤维(140)的第一复合材料制成。 单向纤维在轴向连接界面和另一连接界面之间在径向方向上延伸,具有轴向偏移,并且具有正曲率。 根据本发明,包括单向纤维的第一复合材料布置在弯曲梁的中性轴线(135)的一侧,当压缩载荷沿纵向方向作用在弯曲梁上时,该侧面经受拉伸应力。
    • 10. 发明申请
    • FASTENER ELEMENT
    • 紧固元件
    • WO2014114336A1
    • 2014-07-31
    • PCT/EP2013/051329
    • 2013-01-24
    • AKTIEBOLAGET SKF
    • SCHAAKE, Richard
    • B29C70/22
    • B29C70/205
    • The invention relates to a fastener element fixed at one of its axial end regions (3) with the machine part (2), comprising a base part (6) extending in the longitudinal direction (L) with side walls (7, 8) of a composite material arranged at the base part (6), under an angle, the side walls (7, 8) having a substantially constant height (H) along a first extension (L 1 ) and a transition along a second extension, wherein the height (h) of the side walls (7, 8) is reduced from the transition region (9) to the axial end (10) of the fastener element (1) remote from the machine part (2) and wherein at least a part of the continuous reinforcement fibers (12) is arranged to run down from the transition region (9) to the level of the base part (6) along the second extension (L 2 ) of the fastener element (1).
    • 本发明涉及一种紧固元件,其固定在其轴向端部区域(3)中的一个机器部分(2)上,该基座部分(6)具有沿纵向方向(L)延伸的基部(6),侧壁(7,8) 布置在基部(6)处的角度为沿着第一延伸部(L1)具有基本上恒定的高度(H)的侧壁(7,8)和沿着第二延伸部的过渡部的复合材料,其中, 侧壁(7,8)的侧壁(h)从过渡区域(9)减小到远离机器部分(2)的紧固件元件(1)的轴向端部(10),并且其中至少一部分 连续的增强纤维(12)被布置成沿着紧固元件(1)的第二延伸部(L2)从过渡区域(9)向下延伸到基部(6)的高度。