JP2016500534A5 - - Google Patents

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Publication number
JP2016500534A5
JP2016500534A5 JP2015537352A JP2015537352A JP2016500534A5 JP 2016500534 A5 JP2016500534 A5 JP 2016500534A5 JP 2015537352 A JP2015537352 A JP 2015537352A JP 2015537352 A JP2015537352 A JP 2015537352A JP 2016500534 A5 JP2016500534 A5 JP 2016500534A5
Authority
JP
Japan
Prior art keywords
pump
bearing
housing
outlet
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
JP2015537352A
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English (en)
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JP2016500534A (ja
Filing date
Publication date
Priority claimed from GBGB1218768.8A external-priority patent/GB201218768D0/en
Application filed filed Critical
Publication of JP2016500534A publication Critical patent/JP2016500534A/ja
Publication of JP2016500534A5 publication Critical patent/JP2016500534A5/ja
Ceased legal-status Critical Current

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Claims (1)

  1. 遠心力ポンプであって、
    ａ） 流体の導入口(2)、流体の排出口(3)、及び、前記導入口と前記排出口との間に延びる流路を具備したハウジング(1)と、
    ｂ） 前記導入口から前記排出口へ前記流路に沿った流体の流れを生じさせるための、前記ハウジング内のインペラ(20)を含む回転可能なポンプ部材(21)であって、
    当該ポンプ部材は、上流側ベアリング(32)及び下流側ベアリング(33)において前記ハウジングに回転可能に結合されており、前記下流側ベアリングは、当該ポンプ部材上のベアリング部材(34)及び前記ハウジング上の相補的なベアリング構造(35)を備えてなる、回転可能なポンプ部材(21)と、
    を備えてなる遠心力ポンプにおいて、
    当該遠心力ポンプは更に、前記ポンプ部材の軸（Ａ）に沿って前記ベアリング構造(35)の位置を微調整するための機械的な調節具(42)を備えており、前記微調整は、前記ポンプ部材の軸に沿った前記ベアリング部材(34)の移動によるものであり、その移動は、前記ハウジングの一部を形成するプレート部材(41)のたわみによって許容される、ことを特徴とする遠心力ポンプ。
JP2015537352A 2012-10-18 2013-10-17 遠心力ポンプ Ceased JP2016500534A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1218768.8 2012-10-18
GBGB1218768.8A GB201218768D0 (en) 2012-10-18 2012-10-18 Centrifugal pumps
PCT/GB2013/052718 WO2014060765A1 (en) 2012-10-18 2013-10-17 Centrifugal pump

Publications (2)

Publication Number Publication Date
JP2016500534A JP2016500534A (ja) 2016-01-14
JP2016500534A5 true JP2016500534A5 (ja) 2016-12-01

Family

ID=47359118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015537352A Ceased JP2016500534A (ja) 2012-10-18 2013-10-17 遠心力ポンプ

Country Status (8)

Country Link
US (1) US20150285258A1 (ja)
EP (1) EP2908879A1 (ja)
JP (1) JP2016500534A (ja)
CN (1) CN104902939A (ja)
BR (1) BR112015008784A2 (ja)
GB (1) GB201218768D0 (ja)
IN (1) IN2015DN04020A (ja)
WO (1) WO2014060765A1 (ja)

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WO2017015476A1 (en) 2015-07-21 2017-01-26 Thoratec Corporation Cantilevered rotor pump and methods for axial flow blood pumping
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US10857273B2 (en) 2016-07-21 2020-12-08 Tc1 Llc Rotary seal for cantilevered rotor pump and methods for axial flow blood pumping
US10660998B2 (en) 2016-08-12 2020-05-26 Tci Llc Devices and methods for monitoring bearing and seal performance
CN107115573A (zh) * 2017-05-09 2017-09-01 李国荣 单支点离心泵心脏辅助装置
EP3634528B1 (en) 2017-06-07 2023-06-07 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
WO2019033012A1 (en) * 2017-08-11 2019-02-14 Antaki James F BLOOD PRESSURE SYSTEM FOR BLOOD PUMP
EP3710076B1 (en) 2017-11-13 2023-12-27 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
EP4085965A1 (en) 2018-02-01 2022-11-09 Shifamed Holdings, LLC Intravascular blood pumps and methods of use and manufacture
EP3574932A1 (de) * 2018-05-28 2019-12-04 Berlin Heart GmbH Blutpumpe
EP3574933A1 (de) * 2018-05-29 2019-12-04 Berlin Heart GmbH Blutpumpe mit einem antreibbaren rotor und zwei lagern
GB2583512B (en) * 2019-05-02 2023-05-24 Calon Cardio Tech Ltd A cardiac pump
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
EP4058093A1 (en) 2019-11-12 2022-09-21 Fresenius Medical Care Deutschland GmbH Blood treatment systems
EP4058079A1 (en) 2019-11-12 2022-09-21 Fresenius Medical Care Deutschland GmbH Blood treatment systems
CN114728114A (zh) 2019-11-12 2022-07-08 费森尤斯医疗护理德国有限责任公司 血液治疗系统
CA3160850A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
IL293625A (en) 2019-12-03 2022-08-01 Procyrion Inc blood pumps
CN115279451A (zh) 2019-12-13 2022-11-01 普罗西里翁公司 用于血管内血泵的支撑结构
JP2023511386A (ja) * 2020-01-21 2023-03-17 ボストン サイエンティフィック サイムド，インコーポレイテッド 電磁駆動式血液ポンプ
US11648393B2 (en) * 2020-03-17 2023-05-16 Heartware, Inc. Implantable blood pump with thrombus diverter

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US6227820B1 (en) * 1999-10-05 2001-05-08 Robert Jarvik Axial force null position magnetic bearing and rotary blood pumps which use them
JP3996775B2 (ja) * 2002-01-09 2007-10-24 テルモ株式会社 遠心式液体ポンプ装置
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