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公开(公告)号：US20240141914A1
公开(公告)日：2024-05-02
申请号：US18281035
申请日：2022-03-04
申请人： KSB SE & Co. KGaA
发明人： Tammuz NOBEL
摘要： An apparatus for a centrifugal pump includes an impeller. The impeller has a rear shroud on which blades are arranged. The impeller has a hybrid component structure. The hybrid structure includes at least one generative component and at least one conventional component. At least one of the generative component and the conventional component is subdivided into at least two segments.
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公开(公告)号：US20240352940A1
公开(公告)日：2024-10-24
申请号：US18686496
申请日：2022-08-03
申请人： KSB SE & Co. KGaA
IPC分类号： F04D29/063 , F04D17/08 , F04D29/056 , F16C33/66
CPC分类号： F04D29/063 , F04D17/08 , F04D29/056 , F16C33/6659
摘要： A centrifugal pump includes at least one impeller and a distribution arrangement. The at least one impeller is driven by a shaft. The shaft is rotatably supported by bearings. The distribution arrangement is immersed in a lubricating means. The distribution arrangement is operatively connected to the shaft. The distribution arrangement is configured as a structure formed of at least two elements.
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公开(公告)号：US20240141918A1
公开(公告)日：2024-05-02
申请号：US18281021
申请日：2022-03-04
申请人： KSB SE & Co. KGaA
发明人： Tammuz NOBEL
摘要： A centrifugal pump includes at least one impeller. The at least one impeller is surrounded by a casing. The casing includes at least one guide device. The at least one guide device is constructed as a hybrid component. The hybrid component includes at least one conventionally manufactured constituent and at least one generatively manufactured constituent.
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公开(公告)号：US20240318724A1
公开(公告)日：2024-09-26
申请号：US18578779
申请日：2022-07-04
申请人： KSB SE & Co., KGaA
IPC分类号： F16J15/3284 , B33Y80/00 , F16J15/44
CPC分类号： F16J15/3284 , B33Y80/00 , F16J15/445
摘要： A structure includes elements. The elements are interconnected. The elements are also arranged movably relative to one another. The structure is arranged in a fluid in order to change the flow resistance.
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公开(公告)号：US20240151243A1
公开(公告)日：2024-05-09
申请号：US18280815
申请日：2022-03-04
申请人： KSB SE & Co. KGaA
发明人： Tammuz NOBEL
CPC分类号： F04D29/444 , F04D29/624 , F05D2230/232
摘要： A centrifugal pump includes at least one impeller. Downstream of the impeller there is arranged a guide device. The guide device is a hybrid component that includes at least one conventionally manufactured constituent and at least one generatively manufactured constituent.
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公开(公告)号：US20240139814A1
公开(公告)日：2024-05-02
申请号：US18280042
申请日：2022-03-02
申请人： KSB SE & Co. KGaA
发明人： Tammuz NOBEL
摘要： A generatively manufactured object includes at least one functional region. The at least one functional region has a supporting function. The at least one functional region is removed using a tool after manufacture. The at least one functional region with a supporting function is removed using a radiation source.
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公开(公告)号：US20240093698A1
公开(公告)日：2024-03-21
申请号：US18267155
申请日：2021-11-10
申请人： KSB SE & Co. KGaA
发明人： Tammuz NOBEL , Berthold MATZ
CPC分类号： F04D29/445 , F04D1/06
摘要： A centrifugal pump having at least one impeller is provided with a guide device arranged downstream of the impeller configured to convert a portion of the velocity of a flowing medium to an increased pressure in the medium. The guide device includes at least two generatively manufactured segments.
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公开(公告)号：US20230265861A1
公开(公告)日：2023-08-24
申请号：US18017815
申请日：2021-07-26
申请人： KSB SE & Co. KGaA
发明人： Tammuz NOBEL
CPC分类号： F04D29/42 , B33Y80/00 , F05D2230/31 , F05D2230/22 , B33Y10/00
摘要： A method for forming a housing for a flow-conducting component includes forming at least two functional regions of the housing having different material properties using at least one of radiation-induced melting and solidification of a build material and a process gas jet. Each functional region of the housing may be generated from a different construction material, and at least one functional layer may be formed with a reduced weight structure such as a honeycomb structure.
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