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    Motor-adjustable steering column for a motor vehicle
    1.
    发明授权
    Motor-adjustable steering column for a motor vehicle 有权

    公开(公告)号：US10661819B2

    公开(公告)日：2020-05-26

    申请号：US15754055

    申请日：2016-08-02

    申请人： THYSSENKRUPP PRESTA AG ,  thyssenkrupp AG

    发明人： Thomas Heitz ,  Daniel Kreutz ,  Francisco Sinis Jáuregui

    IPC分类号： B62D1/181 ,  B62D1/185 ,  B62D1/183

    摘要： A motor-adjustable steering column may include a support unit that is connectable to a vehicle body and holds an adjustment unit. The adjustment unit may include a steering spindle mounted in a casing unit rotatably about a longitudinal axis. The casing unit may include an outer casing tube that receives an inner casing tube in an axially displaceable, telescopic fashion. An adjustment drive may be connected to the inner and outer casing tubes. The inner casing tube can be retracted and deployed axially relative to the outer casing tube. An intermediate casing tube may be disposed coaxially between the inner and outer casing tubes so as to be axially displaceable in telescopic fashion relative to the inner and outer casing tubes. The intermediate casing tube can be axially retracted and deployed relative to the inner and outer casing tubes by the adjustment drive.

    Steering column produced from fibre-composite and on the basis of pultrusion, braiding and/or winding technology
    2.
    发明授权
    Steering column produced from fibre-composite and on the basis of pultrusion, braiding and/or winding technology 有权
    转向柱由纤维复合材料制成，并基于拉挤，编织和/或缠绕技术

    公开(公告)号：US09487227B2

    公开(公告)日：2016-11-08

    申请号：US14764305

    申请日：2013-10-15

    申请人： THYSSENKRUPP PRESTA AG

    发明人： Thomas Heitz ,  Sebastian Regner ,  Arne Schacht ,  Daniel Kreutz

    IPC分类号： B62D1/16 ,  B29C70/52 ,  B29C70/08 ,  B29D23/00 ,  B29K105/08

    CPC分类号： B29C70/525 ,  B29C70/083 ,  B29C70/085 ,  B29C70/52 ,  B29D23/001 ,  B29K2105/0827 ,  B62D1/16 ,  B62D1/163 ,  Y10T29/49828

    摘要： The invention relates to a steering column for a motor vehicle comprising a steering shaft which is mounted in a steering shaft mounting unit and is rotatable about a longitudinal axis, and comprising a support unit for connecting the steering shaft mounting unit to the body of the motor vehicle. At least one component of the steering column is composed at least partially of a fiber-reinforced composite material and the component lies in the flux of force between the steering column and the body. The component is provided with at least one pultrusion layer which has multiple fibers produced by pultrusion as reinforcing fibers, said fibers being oriented parallel to one another in the direction of the longitudinal axis.

    摘要翻译： 本发明涉及一种用于机动车辆的转向柱，其包括转向轴，该转向轴安装在转向轴安装单元中并且能够围绕纵向轴线旋转，并且包括用于将转向轴安装单元连接到电动机主体的支撑单元 车辆。 转向柱的至少一个部件至少部分地由纤维增强复合材料组成，并且该部件位于转向柱和主体之间的力通量中。 该组件设置有至少一个拉挤成型层，其具有通过拉挤成型制成的多根纤维作为增强纤维，所述纤维在纵向轴线方向上彼此平行。

    LIGHTWEIGHT STEERING COLUMN OF FIBRE COMPOSITE MATERIAL
    3.
    发明申请
    LIGHTWEIGHT STEERING COLUMN OF FIBRE COMPOSITE MATERIAL 有权
    光纤复合材料轻型转向柱

    公开(公告)号：US20150068352A1

    公开(公告)日：2015-03-12

    申请号：US14391784

    申请日：2013-03-14

    申请人： THYSSENKRUPP PRESTA AG

    发明人： Thomas Heitz ,  Sebastian Regner ,  Arne Schacht

    IPC分类号： B62D1/16 ,  B29C45/14 ,  B29C45/16 ,  B29C45/00

    CPC分类号： B62D1/16 ,  B29C45/0005 ,  B29C45/0053 ,  B29C45/14786 ,  B29C45/1671 ,  B29C70/34 ,  B29C70/543 ,  B29K2105/0827 ,  B29K2267/00 ,  B29L2031/30 ,  B62D1/189

    摘要： The invention relates to a steering column for a motor vehicle comprising a steering spindle, which is mounted rotatably about its axis in a steering spindle bearing unit, a holding part, which is designed to connect the steering spindle bearing unit directly or indirectly to the body of the motor vehicle, wherein at least one of the components of the steering column is at least partially formed from a material that contains reinforcing fibres, wherein the reinforcing fibres are arranged along paths on a wall surface and, by means of multiple holding fibres, which run at an angle that is greater than 0° in relation to the paths of the reinforcing fibres and enclose the reinforcing fibres, are fixed on the wall surface.

    摘要翻译： 本发明涉及一种用于机动车辆的转向柱，包括转向主轴，该转向主轴围绕其轴线可旋转地安装在转向主轴轴承单元中，保持部分被设计成将转向主轴轴承单元直接或间接地连接到主体 所述转向柱的至少一个部件至少部分地由包含增强纤维的材料形成，其中所述增强纤维沿着壁表面上的路径布置，并且通过多个保持纤维， 相对于增强纤维的路径大于0°的角度并且包围增强纤维，被固定在壁表面上。

    STEERING COLUMN WITH COMPOSITE FIBRE ELEMENTS PRODUCED IN A BRAIDING METHOD
    5.
    发明申请
    STEERING COLUMN WITH COMPOSITE FIBRE ELEMENTS PRODUCED IN A BRAIDING METHOD 有权
    带有复合纤维元件的转向柱，以制造方法生产

    公开(公告)号：US20150047456A1

    公开(公告)日：2015-02-19

    申请号：US14386625

    申请日：2013-03-11

    申请人： THYSSENKRUPP PRESTA AG

    发明人： Thomas Heitz ,  Sebastian Regner ,  Arne Schacht

    IPC分类号： B62D1/16 ,  B29C45/14 ,  B29C45/16 ,  B29C45/00

    CPC分类号： B62D1/16 ,  B29C45/0053 ,  B29C45/14 ,  B29C45/14467 ,  B29C45/1671 ,  B29C70/48 ,  B29C2045/1692 ,  B29K2105/25 ,  B29K2705/00 ,  B29L2009/00 ,  B29L2009/003 ,  B29L2031/30

    摘要： The invention relates to a steering column for a motor vehicle, comprising a steering spindle mounted rotatably in a steering spindle bearing unit, and comprising a guide bracket for connecting the steering spindle bearing unit to a body of the motor vehicle, wherein at least one component of the steering column is formed at least in part from a fibre-reinforced composite material, wherein a component has a thin-walled braided core which corresponds to the shape of the subsequent component, is formed from a thermoplastic material, and is braided with a fibre material, wherein the braided core is produced in an injection moulding method and contains functional elements moulded therein.

    摘要翻译： 本发明涉及一种用于机动车辆的转向柱，包括可转动地安装在转向主轴轴承单元中的转向轴，并且包括用于将转向主轴轴承单元连接到机动车辆的主体的引导支架，其中至少一个部件 转向柱的至少一部分由纤维增强复合材料形成，其中组分具有对应于后续部件的形状的薄壁编织芯，由热塑性材料形成，并且编织有 纤维材料，其中编织芯以注射成型方法制造并且包含模制在其中的功能元件。