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    • 2. 发明授权
    • Prestressed shaft and hub connection having a perfect cone shape
    • 预应力轴和轮毂连接具有完美的锥形
    • US08075218B2
    • 2011-12-13
    • US11994876
    • 2006-07-06
    • Thilo Kroener
    • Thilo Kroener
    • F16B7/02
    • F16D1/092F16B2200/509F16D2001/102Y10T403/551Y10T403/63Y10T403/66Y10T403/7098
    • The invention relates to a shaft and hub connection (20) for transmitting torque, a common longitudinal axis (X-X) comprising the following components: a shaft (22) which rotates about the longitudinal axis (X-X) and comprises an entraining longitudinal section having an untrue outer contour (26), and a hub (24) that is coaxial to the shaft (22) and encloses the shaft (22) with its internal contour (28) at least in the area of the entraining longitudinal section. The invention is characterized in that the outer contour (26) of the entraining longitudinal section of the shaft (22) and the inner contour (28) of the hub (24) have the shape of a perfect cone to such a degree that, when the shaft (22) and the hub (24) are assembled, they automatically self-lock, thereby holding the shaft and hub connection (20) together. The connection also comprises connecting means which prestress the shaft (22) and the hub (24), when assembled, in the direction of the longitudinal axis (X-X).
    • 本发明涉及用于传递扭矩的轴和轮毂连接件(20),包括以下部件的公共纵向轴线(XX):围绕纵向轴线(XX)旋转的轴(22),并且包括夹带纵向部分,其具有 至少在夹带纵向部分的区域中,与轴(22)同轴并且包围具有其内部轮廓(28)的轴(22)的轮毂(24)和未示出的外轮廓(26)。 本发明的特征在于,轴(22)的夹带纵向部分的外轮廓(26)和轮毂(24)的内轮廓(28)具有完美锥形的形状,使得当 轴(22)和轮毂(24)组装,它们自动自锁,从而将轴和毂连接件(20)保持在一起。 该连接还包括连接装置,其在组装时在轴线(X-X)的方向上预应力轴(22)和轮毂(24)。
    • 3. 发明申请
    • PRESTRESSED SHAFT AND HUB CONNECTION HAVING A PERFECT CONE SHAPE
    • 具有完美锥形形状的预制轴和座椅连接
    • US20090010708A1
    • 2009-01-08
    • US11994876
    • 2006-07-06
    • Thilo Kroener
    • Thilo Kroener
    • F16D1/076
    • F16D1/092F16B2200/509F16D2001/102Y10T403/551Y10T403/63Y10T403/66Y10T403/7098
    • The invention relates to a shaft and hub connection (20) for transmitting torque, a common longitudinal axis (X-X) comprising the following components: a shaft (22) which rotates about the longitudinal axis (X-X) and comprises an entraining longitudinal section having an untrue outer contour (26), and a hub (24) that is coaxial to the shaft (22) and encloses the shaft (22) with its internal contour (28) at least in the area of the entraining longitudinal section. The invention is characterized in that the outer contour (26) of the entraining longitudinal section of the shaft (22) and the inner contour (28) of the hub (24) have the shape of a perfect cone to such a degree that, when the shaft (22) and the hub (24) are assembled, they automatically self-lock, thereby holding the shaft and hub connection (20) together. The connection also comprises connecting means which prestress the shaft (22) and the hub (24), when assembled, in the direction of the longitudinal axis (X-X).
    • 本发明涉及用于传递扭矩的轴和轮毂连接件(20),包括以下部件的公共纵向轴线(XX):围绕纵向轴线(XX)旋转的轴(22),并且包括夹带纵向部分,其具有 至少在夹带纵向部分的区域中,与轴(22)同轴并且包围具有其内部轮廓(28)的轴(22)的轮毂(24)和未示出的外轮廓(26)。 本发明的特征在于,轴(22)的夹带纵向部分的外轮廓(26)和轮毂(24)的内轮廓(28)具有完美锥形的形状,使得当 轴(22)和轮毂(24)组装,它们自动自锁,从而将轴和毂连接件(20)保持在一起。 该连接还包括连接装置,其在组装时在轴线(X-X)的方向上预应力轴(22)和轮毂(24)。