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公开(公告)号：US09603983B2
公开(公告)日：2017-03-28
申请号：US13261256
申请日：2010-10-22
申请人： Daniel Roehn , Reiner Liebing
发明人： Daniel Roehn , Reiner Liebing
摘要： The invention relates to a flexible shaft arrangement having a flexible hollow shaft which has an end at the drive side and an end at the output side, wherein the hollow shaft is reinforced sectionally between these ends by a core extending in its interior. Stiffer and more flexible sections can hereby be selectively positioned within the shaft arrangement.
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公开(公告)号：US09217442B2
公开(公告)日：2015-12-22
申请号：US13261423
申请日：2011-03-02
申请人： Petra Wiessler , Sven-René Friedel , Reiner Liebing , Sami Er , Henning Schlicht
发明人： Petra Wiessler , Sven-René Friedel , Reiner Liebing , Sami Er , Henning Schlicht
IPC分类号： A61M1/10 , F04D29/24 , A61B17/3207 , F04D3/00 , A61M1/12
CPC分类号： A61M1/1024 , A61B17/320725 , A61B17/320758 , A61M1/101 , A61M1/1034 , A61M1/122 , A61M1/125 , A61M2205/0277 , A61M2205/0288 , F04D3/00 , F04D29/24 , F04D29/247
摘要： The invention relates to a fluid pump or rotary cutter having at least one first element which can be brought from a transport state into an operating state by changing at least one mechanical property. Such a pump can, for example, be a blood pump for the medical, microinvasive area. The object of achieving a transition between the transport state and the operating state which is as comfortable as possible and in so doing leaving a freedom in the design of the corresponding apparatus, in particular of a pump, which is as large as possible, is achieved using the means of the invention in that the first element at least partly comprises a material or can be filled with a material or material mixture which passes through a chemical reaction, in particular cross-linking, or a crystallization for transition into the operating state.
摘要翻译： 本发明涉及一种具有至少一个第一元件的流体泵或旋转切割器，该第一元件可以通过改变至少一个机械特性而从运输状态进入操作状态。 这样的泵例如可以是用于医疗，微创区域的血泵。 实现尽可能舒适的运输状态和运行状态之间的转变的目的，并且实现了尽可能大的设计相应装置，特别是泵的设计中的自由度。 使用本发明的方法，因为第一元件至少部分地包括材料，或者可以填充通过化学反应，特别是交联的材料或材料混合物，或用于转变到操作状态的结晶。
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公开(公告)号：US20130060077A1
公开(公告)日：2013-03-07
申请号：US13261515
申请日：2011-05-16
申请人： Reiner Liebing
发明人： Reiner Liebing
IPC分类号： A61M1/12
CPC分类号： F04F5/10 , A61M1/1008 , A61M1/101 , A61M1/1024 , A61M1/1034 , A61M1/1082 , A61M1/1084 , A61M1/122 , A61M1/125 , F04D3/00 , F04D7/00 , F04D29/026 , F04D29/181 , F04D29/528
摘要： The subject matter of the present invention is a pump arrangement (1, 10, 20, 30, 40, 50), in particular for use in the body's own vessels, having a pump (11, 41, 51) and a sheath (12, 42, 52) receiving the pump, bounding a flow passage (S) and having a distal intake opening (13, 43, 53) and a proximal outflow opening (14, 29, 39, 44, 54) for producing a driving flow by means of the pump, wherein the pump is arranged in a first fluid-tight section (12a, 42a, 52a) having the distal intake opening and a second fluid-tight section (12b, 42b, 52b) includes the proximal outflow opening.In accordance with the invention, a further inlet opening (15) is present between the first section and the second section and is arranged between the intake opening and the outflow opening, with the first section and the second section being arranged with respect to one another such that the inlet opening opens into the flow proximal to the pump.
摘要翻译： 本发明的主题是具有泵（11,41,51）和护套（12）的泵装置（1,10,20,30,40,50），特别是用于身体本身的容器中 ，42,52），其接收所述泵，限定流路（S）并具有远端进气口（13,43,53）和近侧流出开口（14,29,39,44,54），用于产生驱动流 通过所述泵，其中所述泵布置在具有所述远端进气口的第一流体密封部分（12a，42a，52a）中，并且所述第二流体密封部分（12b，42b，52b）包括所述近侧流出开口。 根据本发明，在第一部分和第二部分之间存在另外的入口开口（15），并且布置在进气口和流出口之间，第一部分和第二部分相对于彼此布置 使得入口开口通向靠近泵的流动。
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公开(公告)号：US20120265002A1
公开(公告)日：2012-10-18
申请号：US13261256
申请日：2010-10-22
申请人： Daniel Roehn , Reiner Liebing
发明人： Daniel Roehn , Reiner Liebing
摘要： The invention relates to a flexible shaft arrangement having a flexible hollow shaft which has an end at the drive side and an end at the output side, wherein the hollow shaft is reinforced sectionally between these ends by a core extending in its interior. Stiffer and more flexible sections can hereby be selectively positioned within the shaft arrangement.
摘要翻译： 本发明涉及一种柔性轴装置，其具有柔性空心轴，该柔性空心轴在驱动侧具有端部，在输出侧具有端部，其中空心轴通过在其内部延伸的芯部在这些端部之间被分段地加强。 因此，更硬和更柔性的部分可以选择性地定位在轴装置内。
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5.发明申请公开(公告)号：US20120093628A1
公开(公告)日：2012-04-19
申请号：US13318678
申请日：2010-04-29
申请人： Reiner Liebing
发明人： Reiner Liebing
IPC分类号： F01D5/02
CPC分类号： F04D29/242 , A61M1/101 , A61M1/1013 , A61M1/1024 , A61M1/1031 , A61M1/1032 , A61M1/1034 , A61M1/1036 , A61M1/122 , A61M1/125 , F04C2/02 , F04C14/22 , F04D29/043 , F04D29/046 , F04D29/181 , F04D29/528 , Y10S415/90
摘要： The invention relates to a fluid pump device, in particular for the medical application, with a compressible pump housing (6) and rotor (7), as well as with an actuation means (8) which runs in the sleeve (4) and on whose end the fluid pump is arranged. In order to utilise all possibilities of a space-saving arrangement of the respective pump housing of the rotor, which is compressible per se, and as the case a bearing arrangement, the mentioned elements are displaceable to one another in the axial direction compared to an operation position. In particular these elements may be end-configured by way of an axial movement of the drive shaft after the assembly.
摘要翻译： 本发明涉及具有可压缩泵壳体（6）和转子（7）的流体泵装置，特别是用于医疗应用的流体泵装置，以及在套筒（4）中运行的致动装置（8） 其末端配置有流体泵。 为了利用本身可压缩的转子的相应的泵壳的节省空间的所有可能性，并且作为轴承装置的情况，所提到的元件可相对于轴向方向彼此相对移动，与 操作位置 特别地，这些元件可以在组装之后通过驱动轴的轴向移动来端部构造。
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公开(公告)号：US08814543B2
公开(公告)日：2014-08-26
申请号：US13261361
申请日：2011-01-27
申请人： Reiner Liebing
发明人： Reiner Liebing
CPC分类号： A61M1/12 , A61M1/101 , A61M1/1012 , A61M1/1024 , A61M1/1034 , A61M1/122 , A61M1/125 , F04D33/00 , Y10T137/85978
摘要： The invention relates to a conveying device for conveying a fluid in a conveying direction having one or more drive bodies which can be driven in an oscillating manner by means of a drive system transversely to the conveying direction. An acceleration of the fluid is achieved by a corresponding movement in translation or by a partially pivoting movement of the drive bodies in the manner of the fin principle known from biology (e.g. aerodynamics and hydrodynamics).
摘要翻译： 本发明涉及一种输送装置，用于沿输送方向输送流体，该输送装置具有一个或多个驱动体，该驱动体可通过横向于输送方向的驱动系统以振荡方式驱动。 流体的加速度通过平移中的相应运动或通过从生物学知道的翅片原理（例如空气动力学和流体动力学）的方式的驱动体的部分枢转运动来实现。
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7.发明授权公开(公告)号：US08944748B2
公开(公告)日：2015-02-03
申请号：US13318678
申请日：2010-04-29
申请人： Reiner Liebing
发明人： Reiner Liebing
CPC分类号： F04D29/242 , A61M1/101 , A61M1/1013 , A61M1/1024 , A61M1/1031 , A61M1/1032 , A61M1/1034 , A61M1/1036 , A61M1/122 , A61M1/125 , F04C2/02 , F04C14/22 , F04D29/043 , F04D29/046 , F04D29/181 , F04D29/528 , Y10S415/90
摘要： A fluid pump device, in particular for a medical application, is described having a compressible pump housing and rotor, as well as with a drive shaft which runs in a sleeve and on whose end the fluid pump is arranged. In order to utilize all possibilities of a space-saving arrangement of the respective pump housing of the rotor, which is compressible per se, and as the case a bearing arrangement, the mentioned elements are displaceable to one another in the axial direction compared to an operation position. In particular these elements may be end-configured by way of an axial movement of the drive shaft after the assembly.
摘要翻译： 描述了一种特别用于医疗应用的流体泵装置，其具有可压缩的泵壳体和转子，以及具有在套筒中延伸并且其端部布置有流体泵的驱动轴。 为了利用本身可压缩的转子的相应的泵壳的节省空间的所有可能性，并且作为轴承装置的情况，所提到的元件可相对于轴向方向彼此相对移动，与 操作位置 特别地，这些元件可以在组装之后通过驱动轴的轴向移动来端部构造。
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8.发明授权公开(公告)号：US08900060B2
公开(公告)日：2014-12-02
申请号：US13266212
申请日：2010-04-29
申请人： Reiner Liebing
发明人： Reiner Liebing
CPC分类号： F16C1/06 , A61B2017/00685 , A61M1/101 , A61M1/1013 , A61M1/1034 , A61M1/12 , A61M1/122 , A61M1/125 , F16C1/24 , F16C2316/10
摘要： In the case of a shaft arrangement having a shaft (7) which extends within a casing (1) filled with a fluid and which can be actuated by means of a drive (8) from outwith the casing (1), the shaft (7) having on its outer peripheral surface a surface structure which conveys the fluid in a flow direction (30) in the longitudinal direction of the shaft during rotation, a sleeve (19) is provided according to the invention, which can rotate with the shaft and has at least one conveying element (20) for conveying the fluid in a counterflow direction opposite to the flow direction. As a result, a bubble-free conveyance of the fluid along the shaft (7) is facilitated.
摘要翻译： 在具有轴（7）的轴装置的情况下，轴（7）在装有流体的壳体（1）内延伸，并且可以通过外壳（1）外的驱动器（8）致动，轴（7） ）在其外周表面具有在旋转期间在轴的纵向方向上沿流动方向（30）传送流体的表面结构，根据本发明提供了可与轴一起旋转的套筒（19），并且 具有用于沿与流动方向相反的逆流方向输送流体的至少一个输送元件（20）。 结果，便于沿着轴（7）的流体的无气泡输送。
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公开(公告)号：US20130066139A1
公开(公告)日：2013-03-14
申请号：US13261423
申请日：2011-03-02
申请人： Petra Wiessler , Sven-René Friedel , Reiner Liebing , Sami Er , Henning Schlicht
发明人： Petra Wiessler , Sven-René Friedel , Reiner Liebing , Sami Er , Henning Schlicht
CPC分类号： A61M1/1024 , A61B17/320725 , A61B17/320758 , A61M1/101 , A61M1/1034 , A61M1/122 , A61M1/125 , A61M2205/0277 , A61M2205/0288 , F04D3/00 , F04D29/24 , F04D29/247
摘要： The invention relates to an apparatus for mechanical action upon a medium (30) having at least one first element (9′″, 10′″) which can be brought from a transport state into an operating state by changing at least one mechanical property.Such an apparatus can, for example, be a blood pump for the medical, microinvasive area.The object of achieving a transition between the transport state and the operating state which is as comfortable as possible and in so doing leaving a freedom in the design of the corresponding apparatus, in particular of a pump, which is as large as possible, is achieved using the means of the invention in that the first element at least partly comprises a material (24, 25, 26, 27) or can be filled with a material or material mixture which passes through a chemical reaction, in particular cross-linking, or a crystallization for transition into the operating state.
摘要翻译： 本发明涉及一种用于对具有至少一个第一元件（9“，10”）的介质（30）进行机械作用的装置，所述第一元件（9“，10”）可以通过改变至少一个机械性能而从运输状态转变为运行状态。 这样的装置可以例如是用于医疗，微创区域的血泵。 实现尽可能舒适的运输状态和运行状态之间的转变的目的，并且实现了尽可能大的设计相应装置，特别是泵的设计中的自由度。 使用本发明的装置，因为第一元件至少部分地包括材料（24,25,26,27），或者可以填充通过化学反应，特别是交联的材料或材料混合物，或 转化为运行状态的结晶。
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公开(公告)号：US20120264523A1
公开(公告)日：2012-10-18
申请号：US13261257
申请日：2010-10-22
申请人： Reiner Liebing
发明人： Reiner Liebing
CPC分类号： F16C1/06 , A61M1/101 , A61M1/1034 , A61M1/122 , A61M1/125 , F16C41/008 , Y10T29/49 , Y10T74/20456
摘要： In accordance with the invention, a flexible shaft arrangement is provided having a ductile shaft, a sleeve which surrounds the shaft as well as a jacket which surrounds the shaft and the sleeve. The sleeve extends in accordance with the invention within the jacket at least sectionally in arcuate form and thus produces a contact of the shaft at the inner contour of the sleeve point-wise. Vibrations or knocks of the shaft are hereby effectively damped.
摘要翻译： 根据本发明，提供一种柔性轴装置，其具有延性轴，围绕轴的套筒以及围绕轴和套筒的护套。 根据本发明，套筒至少以弓形的形式在护套内部延伸，从而在套筒的内轮廓上产生一个接触点。 因此，轴的振动或敲击有效地阻尼。
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