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    • 6. 发明申请
    • DEVICE FOR BRANCHING OFF A FLUIDIC PARTIAL FLOW
    • 用于分配流体部分流量的装置
    • US20110165008A1
    • 2011-07-07
    • US12998097
    • 2009-09-24
    • Andreas SchunkFrank HieryHelmut Mertens
    • Andreas SchunkFrank HieryHelmut Mertens
    • F04C15/06
    • F04C15/06F04C2/344F04C2/3442F04C18/3442
    • The invention relates to a device for branching a fluidic partial flow off a main flow by means of a hydraulic pump (10), said device comprising individual main chambers (12,14,16,18,20) which are sealed from each other and divided into functional groups, and operate according to the displacement principle. Said chambers enable fluid from at least one main flow inlet (22) to be transported from an inlet or suction side to an outlet or pressure side of the hydraulic pump (10) and then via at least one main flow outlet. At least one independent partial chamber (26) is provided for the transport of the partial flow, in addition to the main chambers (12,14,16,18,20), said partial chamber forming part of the pressure side of the hydraulic pump (10) and being connected to an independent partial current outlet (42) separate from the respective main flow inlet (22) and the respective main flow outlet (24).
    • 本发明涉及一种用于通过液压泵(10)将流体部分流分离主流的装置,所述装置包括彼此密封的各个主室(12,14,16,18,20)和 分为功能组,并根据位移原理进行操作。 所述腔室使来自至少一个主流入口(22)的流体能够从入口或吸入侧输送到液压泵(10)的出口或压力侧,然后经由至少一个主流出口。 除了主室(12,14,16,18,20)之外,还提供至少一个独立的分室(26)用于输送部分流,所述部分室形成液压泵的压力侧的一部分 (10)并且连接到与相应的主流入口(22)和相应的主流出口(24)分离的独立的部分电流出口(42)。
    • 8. 发明申请
    • Filter element for filtering fluids
    • 用于过滤流体的过滤元件
    • US20050258092A1
    • 2005-11-24
    • US10519471
    • 2003-05-23
    • Helmut MertensAndreas Schunk
    • Helmut MertensAndreas Schunk
    • B01D29/15B01D46/24B01D29/11
    • B01D29/15B01D29/19B01D29/23B01D29/54B01D29/58B01D2201/0415B01D2201/291
    • The invention relates to a filter element for filtering fluids, comprising at least one filter unit (12, 14,16) that is disposed concentrically around the axis of said element, said unit being supported on at least one supporting element (24, 26, 30) in the direction of flow of the fluid. According to the invention, at least part of the supporting elements (24, 26) is provided at least on the side facing the filter unit (12, 14, 16) with channels (28) for guiding the fluid. Longitudinal ribs (50), which delimit said channels (28), extend along the supporting element (24, 26) in the form of spiral tracks. The two free ends of each channel (28) emerge at opposite ends of the corresponding supporting element (24, 26). The channels (28) extend continuously along the supporting element, are devoid of multiple deviations in the fluid flow and only partially surround the corresponding supporting element (24, 28), thus forming a torsional, guide for the fluid flow.
    • 本发明涉及用于过滤流体的过滤元件,包括至少一个围绕所述元件的轴线同心设置的过滤器单元(12,14,16),所述单元被支撑在至少一个支撑元件(24,26)上, 30)在流体的流动方向上。 根据本发明,至少部分支撑元件(24,26)至少设置在面向过滤器单元(12,14,16)的一侧上,其中通道(28)用于引导流体。 限定所述通道(28)的纵向肋(50)以螺旋形轨道的形式沿支撑元件(24,26)延伸。 每个通道(28)的两个自由端在相应的支撑元件(24,26)的相对端处出现。 通道(28)沿着支撑元件连续延伸,在流体流中没有多个偏差,并且仅部分地围绕对应的支撑元件(24,28),从而形成用于流体流动的扭转引导件。
    • 9. 发明授权
    • Device for branching off a fluidic partial flow
    • 用于分流流体部分流的装置
    • US09243633B2
    • 2016-01-26
    • US12998097
    • 2009-09-24
    • Andreas SchunkFrank HieryHelmut Mertens
    • Andreas SchunkFrank HieryHelmut Mertens
    • F04C15/06F04C2/344F04C18/344
    • F04C15/06F04C2/344F04C2/3442F04C18/3442
    • A device for branching a fluidic partial flow off a main flow by a hydraulic pump (10) includes individual main chambers (12, 14, 16, 18, 20) sealed from each other and divided into functional groups, and operates according to the displacement principle. The chambers enable fluid from at least one main flow inlet (22) to be transported from an inlet or suction side to an outlet or pressure side of the hydraulic pump (10) and then via at least one main flow outlet. At least one independent partial chamber (26) is provided for the transport of the partial flow in addition to the main chambers (12, 14, 16, 18, 20). The partial chamber forms part of the pressure side of the hydraulic pump (10) and is connected to an independent partial current outlet (42) separate from the main flow inlet (22) and the main flow outlet (24).
    • 用于通过液压泵(10)将流体部分流分离主流的装置包括彼此密封并分成功能组的各个主室(12,14,16,18,20),并且根据位移 原理。 这些室使来自至少一个主流入口(22)的流体能够从入口或吸入侧输送到液压泵(10)的出口或压力侧,然后经由至少一个主流出口。 除了主室(12,14,16,18,20)之外,还提供至少一个独立的部分室26用于输送部分流。 部分室形成液压泵(10)的压力侧的一部分并且连接到与主流入口(22)和主流出口(24)分离的独立的部分电流出口(42)。
    • 10. 发明授权
    • Filter element for filtering fluids
    • 用于过滤流体的过滤元件
    • US07407058B2
    • 2008-08-05
    • US10519471
    • 2003-05-23
    • Helmut MertensAndreas Schunk
    • Helmut MertensAndreas Schunk
    • B01D29/00B01D35/00
    • B01D29/15B01D29/19B01D29/23B01D29/54B01D29/58B01D2201/0415B01D2201/291
    • A filter element for filtering fluids has at least one filter unit (12, 14, 16) that is disposed concentrically around the axis of the element. The unit is supported on at least one supporting element (24, 26, 30) in the direction of the flow of the fluid. At least part of the supporting elements (24, 26) is provided, at least on the side facing the filter unit (12, 14, 16), with channels (28) for guiding the fluid. Longitudinal ribs (50) delimit the channels (28), and extend along the supporting element (24, 26) in the form of spiral tracks. The two free ends of each channel (28) emerge at opposite ends of the corresponding supporting element (24, 26). The channels (28) extend continuously along the supporting element, are devoid of multiple deviations in the fluid flow and only partially surround the corresponding supporting element (24, 28) to form a torsional guide for the fluid flow.
    • 用于过滤流体的过滤元件具有至少一个围绕元件的轴线同心设置的过滤器单元(12,14,16)。 该单元在流体流动的方向上支撑在至少一个支撑元件(24,26,30)上。 至少部分支撑元件(24,26)至少在面向过滤器单元(12,14,16)的一侧上设置有用于引导流体的通道(28)。 纵向肋(50)限定通道(28),并且以螺旋形轨道的形式沿着支撑元件(24,26)延伸。 每个通道(28)的两个自由端在相应的支撑元件(24,26)的相对端处出现。 通道(28)沿着支撑元件连续延伸,在流体流中没有多个偏差,并且仅部分地围绕对应的支撑元件(24,28)以形成用于流体流动的扭转引导件。