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公开(公告)号：US08074449B2
公开(公告)日：2011-12-13
申请号：US12512544
申请日：2009-07-30
申请人： Rainer Schips , Daniel Flemmer , Rolf Brockmann
发明人： Rainer Schips , Daniel Flemmer , Rolf Brockmann
IPC分类号： F16D33/04
CPC分类号： F16D33/02
摘要： Impeller and turbine wheels form a toroidal working chamber of a hydrodynamic clutch filled with working medium. A throttle plate extends circumferentially near a central diameter of the working chamber The throttle plate moves axially, from an inactive position with little or no throttling effect on a circular flow of the working medium, to an active position with a greater throttling effect on the circular flow. The working chamber is without a center wall, such that the throttle plate is directly enclosed by the flow zone of the working chamber in both the active and inactive position of the throttle plate. The inactive position is located in the area of a separation gap between the impeller and the turbine wheel.
摘要翻译： 叶轮和涡轮机叶轮形成一个装有工作介质的流体动力离合器的环形工作室。 节流板在工作室的中心直径附近沿周向延伸。节流板从非活动位置轴向移动，对工作介质的圆形流动具有很少或没有节流作用，在圆周上具有较大的节流作用的活动位置 流。 工作室没有中心壁，使得节流板在节流板的主动和非活动位置都被工作室的流动区域直接包围。 无效位置位于叶轮和涡轮机叶轮之间的分离间隙的区域中。
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公开(公告)号：US20090314598A1
公开(公告)日：2009-12-24
申请号：US12512544
申请日：2009-07-30
申请人： Rainer Schips , Daniel Flemmer , Rolf Brockmann
发明人： Rainer Schips , Daniel Flemmer , Rolf Brockmann
IPC分类号： F16D33/02
CPC分类号： F16D33/02
摘要： A hydrodynamic clutch includes an impeller and a turbine wheel which jointly form a toroidal working chamber that is or can be filled with a working medium. A throttle plate is provided which can be moved in the axial direction of the hydrodynamic clutch in order to be optionally introduced into the working chamber and/or be displaced within the working chamber. The throttle plate extends in the area of a central diameter of the working chamber in the circumferential direction of the hydrodynamic clutch. The intake end of the throttle plate extends parallel or substantially parallel to the axis of rotation of the hydrodynamic clutch from the perspective of an axial section across the hydrodynamic clutch, the working medium flowing against the intake end of the throttle plate in a circular flow. The throttle plate can be moved from an inactive position in which the same has no or only a slight throttling effect on the circular flow of the working medium in the working chamber into an active position in which the same has a comparatively much greater throttling effect on the circular flow, the inactive position being located in the area of the separation gap between the impeller and the turbine wheel. From the perspective of an axial section across the hydrodynamic clutch, the working chamber covers the entire area, without having a center that is delimited relative to the remaining working chamber by way of a wall, such that the throttle plate is directly enclosed by the flow zone of the working chamber in both the active and inactive position of the throttle plate without mounting a wall therebetween.
摘要翻译： 流体动力离合器包括叶轮和涡轮机叶轮，其共同形成环形工作室，该环形工作室是或可以填充有工作介质。 设置节流板，其能够在流体动力离合器的轴向方向上移动，以便可选地引入到工作室中和/或在工作室内移位。 节气门板在液力离合器的圆周方向上在工作室的中心直径的区域中延伸。 节流板的进气端从液力动力离合器的轴向截面的角度平行于或基本上平行于流体动力离合器的旋转轴线，工作介质以循环流动方式流过节流板的进气端。 节流板可以从非活动位置移动，其中相对于工作室中的工作介质的圆形流没有或仅有轻微的节流作用，其中该活动位置具有比较大的节流效果 圆形流动，非活动位置位于叶轮和涡轮机叶轮之间的分离间隙的区域中。 从横向流体动力离合器的轴向截面看，工作室覆盖整个区域，而没有通过壁相对于剩余的工作室限定的中心，使得节流板直接被流动包围 在节流板的主动和非活动位置处的工作室的区域，而不在其间安装壁。
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公开(公告)号：US20110220442A1
公开(公告)日：2011-09-15
申请号：US12931013
申请日：2011-01-21
申请人： Steffen Kammerer , Rainer Schips
发明人： Steffen Kammerer , Rainer Schips
CPC分类号： F16D33/04 , B60T10/02 , F16D57/005 , F16D57/04
摘要： The invention relates to a hydrodynamic machine, especially a hydrodynamic retarder, comprising two blade wheels which are opposite of one another in such a way that they jointly form a toroidal working chamber which can be filled with a working medium in order to hydrodynamically transfer torque by means of a cycle flow of the working medium in the working chamber from the first blade wheel to the second blade wheel, with the first blade wheel rotating about a rotation axis and the second blade wheel rotating about the same rotation axis in the same direction of rotation or opposite of the direction of rotation of the first blade wheel, or being held in a stationary manner.The invention is characterized in that at least one of the two blade wheels is subdivided in the region of its blades into at least two concentric rings and/or ring segments which can be twisted with respect to one another in the circumferential direction of the blade wheel in order to interrupt individual or all blades of the blade wheel in their surface progression by offset optionally in a first state by relative twisting with respect to one another and to align the same in a second state into a common continuous surface, with the blades of at least the subdivided blade wheel in the state aligned into a common continuous surface or both blade wheels extending in a top view as seen in the direction of the rotation axis to the respective blade wheel from a radially inner blade end on a radially inner wall of the working chamber in an arc to a radially outside blade end on a radially outside wall of the working chamber.
摘要翻译： 本发明涉及一种流体动力学机械，特别是一种流体动力学延迟器，其包括两个彼此相对的叶轮，使得它们共同形成环形工作室，其可以填充有工作介质，以便通过以下方式流体动力地传递扭矩： 工作介质在工作室中从第一叶轮到第二叶轮的循环流动的装置，其中第一叶轮围绕旋转轴线旋转，第二叶轮围绕相同的旋转轴线在同一方向旋转 旋转或与第一叶轮的旋转方向相反，或者以固定的方式保持。 本发明的特征在于，两个叶片轮中的至少一个在其叶片的区域中被细分为至少两个同心环和/或环段，所述至少两个同心环和/或环段可在叶轮的圆周方向上相对于彼此扭转 为了通过相对于彼此相对扭转并且将它们在第二状态下对准到共同的连续表面中，可以以任意的第一状态通过偏移来中断其轮子在其表面进行中的各个或所有叶片的偏移， 至少所述划分成共同的连续表面的状态下的所述划分的叶轮与从所述旋转轴线方向观察到的顶视图的两个叶轮相对于相应的叶轮从径向内叶片端部延伸到 在径向外侧叶片的电弧中的工作室在工作室的径向外壁上终止。
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公开(公告)号：US08528709B2
公开(公告)日：2013-09-10
申请号：US12931013
申请日：2011-01-21
申请人： Steffen Kammerer , Rainer Schips
发明人： Steffen Kammerer , Rainer Schips
IPC分类号： F16D57/02
CPC分类号： F16D33/04 , B60T10/02 , F16D57/005 , F16D57/04
摘要： The invention relates to a hydrodynamic machine, especially a hydrodynamic retarder, comprising two blade wheels which are opposite of one another in such a way that they jointly form a toroidal working chamber which can be filled with a working medium in order to hydrodynamically transfer torque by means of a cycle flow of the working medium in the working chamber from the first blade wheel to the second blade wheel, with the first blade wheel rotating about a rotation axis and the second blade wheel rotating about the same rotation axis in the same direction of rotation or opposite of the direction of rotation of the first blade wheel, or being held in a stationary manner. The invention is characterized in that at least one of the two blade wheels is subdivided in the region of its blades into at least two concentric rings.
摘要翻译： 本发明涉及一种流体动力学机械，特别是一种流体动力学延迟器，其包括两个彼此相对的叶轮，使得它们共同形成环形工作室，其可以填充有工作介质，以便通过以下方式流体动力地传递扭矩： 工作介质在工作室中从第一叶轮到第二叶轮的循环流动的装置，其中第一叶轮围绕旋转轴线旋转，第二叶轮围绕相同的旋转轴线在同一方向旋转 旋转或与第一叶轮的旋转方向相反，或者以固定的方式保持。 本发明的特征在于，两个叶轮的至少一个在其叶片的区域中被细分为至少两个同心环。
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公开(公告)号：US08713926B2
公开(公告)日：2014-05-06
申请号：US13560504
申请日：2012-07-27
IPC分类号： F16D33/00
摘要： A hydrodynamic machine has two blade wheels disposed opposite each other and together forming a toroidal working space. The space can be filled with a working medium to transmit torque hydrodynamically, by circulating the working medium in the space, from the first to the second blade wheel. The first blade wheel rotates about an axis of rotation. The second blade wheel rotates about the same axis of rotation in the same rotation direction as the first blade wheel or opposite thereto, or is held stationary. The blades of each blade wheel extend in an arc from a radially inner blade end on a radially inner wall of the working space to a radially outer blade end on a radially outer wall of the working space, and in plan view in the direction of the rotation axis the arc is in the shape of a circular arc on each blade wheel.
摘要翻译： 流体动力机具有彼此相对设置并且一起形成环形工作空间的两个叶轮。 该空间可以填充有工作介质，以通过将工作介质从第一叶轮循环到第二叶轮，从而以水动力方式传递扭矩。 第一个叶轮围绕一个旋转轴旋转。 第二刀片轮在与第一叶轮相同的旋转方向上或与其相对旋转的同一旋转轴线上或者保持静止。 每个叶轮的叶片从工作空间的径向内壁上的径向内叶片端部延伸到工作空间的径向外壁上的径向外侧叶片端部，并且在平面图中沿着 旋转轴在每个叶轮上形成圆弧形状。
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公开(公告)号：US20090308063A1
公开(公告)日：2009-12-17
申请号：US12488955
申请日：2009-06-22
申请人： Rainer Schips
发明人： Rainer Schips
IPC分类号： F16D33/18
CPC分类号： F16D33/20 , F16D33/06 , F16D57/005
摘要： A hydrodynamic coupling has an impeller and a turbine wheel that together form a toroidal working chamber. Viewed as an axial section through the hydrodynamic coupling the working chamber has a circular or essentially circular cross-section with a convexity in the axial direction on the circumference in the radially outer area of said turbine wheel and/or in the radially inner area of said impeller.
摘要翻译： 液力偶合器具有一起形成环形工作室的叶轮和涡轮机叶轮。 作为通过流体动力耦合的轴向剖视图，工作室具有在所述涡轮机叶轮的径向外部区域和/或所述涡轮机的径向内部区域中的圆周上在轴向上具有凸起的圆形或基本圆形的横截面。 叶轮。
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公开(公告)号：US20130186079A1
公开(公告)日：2013-07-25
申请号：US13560504
申请日：2012-07-27
摘要： A hydrodynamic machine has two blade wheels disposed opposite each other and together forming a toroidal working space. The space can be filled with a working medium to transmit torque hydrodynamically, by circulating the working medium in the space, from the first to the second blade wheel. The first blade wheel rotates about an axis of rotation. The second blade wheel rotates about the same axis of rotation in the same rotation direction as the first blade wheel or opposite thereto, or is held stationary. The blades of each blade wheel extend in an arc from a radially inner blade end on a radially inner wall of the working space to a radially outer blade end on a radially outer wall of the working space, and in plan view in the direction of the rotation axis the arc is in the shape of a circular arc on each blade wheel.
摘要翻译： 流体动力机具有彼此相对设置并且一起形成环形工作空间的两个叶轮。 该空间可以填充有工作介质，以通过将工作介质从第一叶轮循环到第二叶轮，从而以水动力方式传递扭矩。 第一个叶轮围绕一个旋转轴旋转。 第二刀片轮在与第一叶轮相同的旋转方向上或与其相对旋转的同一旋转轴线上或者保持静止。 每个叶轮的叶片从工作空间的径向内壁上的径向内叶片端部延伸到工作空间的径向外壁上的径向外侧叶片端部，并且在平面图中沿着 旋转轴在每个叶轮上形成圆弧形状。
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公开(公告)号：US08341954B2
公开(公告)日：2013-01-01
申请号：US12488955
申请日：2009-06-22
申请人： Rainer Schips
发明人： Rainer Schips
IPC分类号： F16D33/20
CPC分类号： F16D33/20 , F16D33/06 , F16D57/005
摘要： A hydrodynamic coupling has an impeller and a turbine wheel that together form a toroidal working chamber. Viewed as an axial section through the hydrodynamic coupling the working chamber has a circular or essentially circular cross-section with a convexity in the axial direction on the circumference in the radially outer area of said turbine wheel and/or in the radially inner area of said impeller.
摘要翻译： 液力偶合器具有一起形成环形工作室的叶轮和涡轮机叶轮。 作为通过流体动力耦合的轴向剖视图，工作室具有在所述涡轮机叶轮的径向外部区域和/或所述涡轮机的径向内部区域中的圆周上在轴向上具有凸起的圆形或基本圆形的横截面。 叶轮。
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