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公开(公告)号：EP3792499B1
公开(公告)日：2024-10-23
申请号：EP20205036.5
申请日：2005-09-16
发明人： McBRIDE, Mark, W. , MALLISON, Thomas, M. , DILLON, Gregory , CAMPBELL, Robert, L. , BOGER, David , HAMBRIC, Steven A. , KUNZ, Robert F. , RUNT, James P. , WALSH, Justin M. , LESCHINSKY, Boris
IPC分类号： F04D29/02 , F04D29/18 , F04D29/24 , F04D29/38 , A61M60/237 , A61M60/414 , A61M60/808 , B63H1/26 , B63H11/08
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公开(公告)号：EP4158182B1
公开(公告)日：2024-07-17
申请号：EP21736363.9
申请日：2021-05-25
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公开(公告)号：EP4194702A1
公开(公告)日：2023-06-14
申请号：EP23155172.2
申请日：2005-09-16
发明人： McBride, Mark W. , Mallison, Thomas M. , Dillon, Gregory , Campbell, Robert, L. , Boger, David , Hambric, Steven A. , Kunz, Robert F. , Runt, James P. , Walsh, Justin M. , Leschinsky, Boris
IPC分类号： F04D29/02 , F04D29/18 , F04D29/24 , F04D29/38 , A61M60/237 , A61M60/414 , A61M60/808 , B63H1/26 , B63H11/08
摘要： Biomedical pump comprising an elongate catheter body, an expandable sleeve coupled to the elongate catheter body, the expandable sleeve fabricated from a coated mesh material and having a stored configuration in which the expandable sleeve is advanced in a blood vessel and an expanded configuration in a desired location in a living object, an expandable impeller configured to be disposed within the expandable sleeve, the impeller configured to generate a blood flow when rotated at a predetermined speed in the desired location in the living object; and a storage sleeve configured to house both the expandable sleeve and the expandable impeller therein when being advanced to the desired location.
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公开(公告)号：EP4187104A1
公开(公告)日：2023-05-31
申请号：EP21857345.9
申请日：2021-06-24
发明人： ZHOU, Xiaowei , WANG, Fugang , CAI, Peiyu , WANG, Junjie
摘要： A rotor assembly and an electronic water pump are provided, and the rotor assembly includes an impeller cover, an impeller base and a rotor. One end of the impeller base is connected to the impeller cover, an outer wall of the other end of the impeller base is provided with a ring-shaped mounting recess, and the rotor is mounted in the mounting recess. The rotor comprises a rotor iron core, a sleeve and at least two end plates, the rotor iron core is sleeved on an outside of the impeller base and located in the mounting recess, the sleeve is sleeved on an outside of the rotor iron core to seal the rotor iron core in the mounting recess, the at least two end plates are located on both ends of the rotor iron core, respectively. And the at least two end plates are connected to the sleeve and partly in contact with an inner wall of the sleeve.
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公开(公告)号：EP3710704B1
公开(公告)日：2023-05-31
申请号：EP18803393.0
申请日：2018-11-12
发明人： BAREIS, Markus , EISFELD, Christian , ERTL, Martin , KARNER, Christoph , SCHERER, Hans-georg , SCHULTEN, Berthold
IPC分类号： F04D1/02 , F04D13/02 , F04D3/02 , F04D29/041 , F04D29/18
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公开(公告)号：EP3520834B1
公开(公告)日：2022-04-27
申请号：EP19161643.2
申请日：2007-03-23
发明人： MCBRIDE, Mark, W. , BOGER, David, A. , CAMPBELL, Robert, L. , DILLON, Gregory, P. , HAMBRIC, Stephen, A. , KUNZ, Robert, F. , LESCHINSKY, Boris , MALLISON, Thomas, M. , RUNT, James, P. , WALSH, Justin, M.
IPC分类号： A61M60/148 , A61M60/414 , F04D3/00 , F04D29/18 , F04D29/24 , A61M60/205
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公开(公告)号：EP3341614B1
公开(公告)日：2022-04-13
申请号：EP16838135.8
申请日：2016-08-26
发明人： LODERER, Pavol , WALKER, Craig Ian
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公开(公告)号：EP3942187A1
公开(公告)日：2022-01-26
申请号：EP20777900.0
申请日：2020-03-20
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公开(公告)号：EP3725341A1
公开(公告)日：2020-10-21
申请号：EP20174159.2
申请日：2008-10-27
申请人： Abiomed, Inc.
发明人： SIESS, Thorsten
摘要： Methods and systems are provided for the circulation of blood using a purge-free miniature pump. In one embodiment, a pump is provided that may comprise a housing including a rotor and a stator within a drive unit. In this embodiment, the pump may establish a primary blood flow through the space between the drive unit and the housing and a secondary blood flow between the rotor and stator. In another embodiment, a method is provided introducing the pump into the body and circulating blood using the pump.
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