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    • 5. 发明公开
    • Stone separator
    • 石头分离器
    • EP1312426A2
    • 2003-05-21
    • EP02022624.7
    • 2002-10-09
    • Jönsson, Sven
    • Jönsson, Sven
    • B07B13/08
    • A01D33/04B07B13/08
    • A device (1) for removing stones (2) from root crops (3) in a mixture of root crops (3) and stones (2). The device (1) can be located in a cleaning plant or in a harvester. The device (1) is characterised in that it comprises a rotatable shaft (4), elongate carrier elements (5) without considerable rigidity which are connected with the shaft (4), and surface-forming means (6) which are arranged at the ends of the carrier elements (5), which are the outer ends relative to the shaft (4). The carrier elements (5) are arranged so that at a rotary speed of the shaft (4) they are capable by centrifugal force of carrying, via the surface-forming means (6), root crops (3) but not stones (2).
    • 一种用于从根部作物(3)和石头(2)的混合物中的根部作物(3)中去除结石(2)的装置(1)。 装置(1)可以位于清洁工厂或收割机中。 该设备(1)的特征在于,它包括可旋转的轴(4),与轴(4)连接的不具有相当大的刚性的细长载体元件(5),以及布置在该轴上的表面形成装置(6) 载体元件(5)的相对于轴(4)为外端的端部。 载体元件(5)被布置成使得在轴(4)的旋转速度下,它们能够通过离心力经由表面形成装置(6)传送根部作物(3)而不是石块(2) 。
    • 9. 发明申请
    • PRESSURE RESISTANT STATIC AND DYNAMIC SEAL ASSEMBLY AND METHOD
    • 耐压静力和动力密封组件及方法
    • WO2013096115A1
    • 2013-06-27
    • PCT/US2012/069719
    • 2012-12-14
    • AKTIEBOLAGET SKFJÖNSSON, Sven AndersEPSHETSKY, YefimUNCAPHER, Bryan
    • JÖNSSON, Sven AndersEPSHETSKY, YefimUNCAPHER, Bryan
    • F16J15/32
    • F16J15/3404F16J15/164F16J15/44
    • A shaft sealing assembly for static and dynamic sealing includes a stator member attached to a housing and a rotor member attached to a shaft rotatable about an axis. The rotor member includes first and second pocket sections extending from upper and lower radial flanges extending in a cantilevered fashion from a tubular member. At least one static sealing member is attached to and encapsulates each pocket section. Each static sealing member presents a core portion and a pair of radial lips extending from the core portion. The stator member presents an annular wall extending to inner walls inclined conically to a central radial rim or flange separating two pocket portions and the static sealing members presenting a contact and frictionally engaging with the central radial rim as the rotor member is at a stand-still or static position.
    • 用于静态和动态密封的轴密封组件包括附接到壳体的定子构件和附接到可绕轴线旋转的轴的转子构件。 转子构件包括从悬臂式延伸的上部和下部径向凸缘从管状构件延伸的第一和第二凹部。 至少一个静态密封构件附接到每个口袋部分并且封装其中。 每个静态密封构件具有从芯部延伸的芯部分和一对径向唇部。 定子构件呈现一个环形壁,其延伸到内壁,该内壁与分离两个凹穴部分的中心径向边缘或凸缘倾斜,并且当转子构件处于静止状态时呈现接触并与中心径向边缘摩擦接合的静态密封构件 或静态位置。