FR3073578B1 - Circulateur de fluide a membrane ondulante - Google Patents

Circulateur de fluide a membrane ondulante Download PDF

Info

Publication number
FR3073578B1
FR3073578B1 FR1760583A FR1760583A FR3073578B1 FR 3073578 B1 FR3073578 B1 FR 3073578B1 FR 1760583 A FR1760583 A FR 1760583A FR 1760583 A FR1760583 A FR 1760583A FR 3073578 B1 FR3073578 B1 FR 3073578B1
Authority
FR
France
Prior art keywords
membrane
fluid
undulating
ringing
circulator
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.)
Active
Application number
FR1760583A
Other languages
English (en)
Other versions
FR3073578A1 (fr
Inventor
Jean Baptiste Drevet
Harold Guillemin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CorWave SA
Original Assignee
Corwave
AMS R&D Sas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR1760583A priority Critical patent/FR3073578B1/fr
Application filed by Corwave, AMS R&D Sas filed Critical Corwave
Priority to CN201880078891.9A priority patent/CN111433460B/zh
Priority to US16/762,909 priority patent/US11512689B2/en
Priority to JP2020525986A priority patent/JP7158061B2/ja
Priority to EP18810891.4A priority patent/EP3707381B8/fr
Priority to PCT/EP2018/080749 priority patent/WO2019092175A1/fr
Priority to AU2018365313A priority patent/AU2018365313A1/en
Publication of FR3073578A1 publication Critical patent/FR3073578A1/fr
Application granted granted Critical
Publication of FR3073578B1 publication Critical patent/FR3073578B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0018—Special features the periphery of the flexible member being not fixed to the pump-casing, but acting as a valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Abstract

La présente invention concerne un circulateur de fluide à membrane ondulante comprenant un orifice d'admission (3), un corps de pompe (4) définissant une chambre de propulsion (5), un orifice de refoulement (6) et une membrane ondulante (2) associée à un moyen d'entraînement permettant un mouvement d'ondulation de la membrane (2) entre ses bords amont (8) et aval (9), la membrane ondulante (2) étant apte à déplacer un fluide en direction de l'orifice de refoulement (6), le circulateur étant tel que, selon l'invention, il comporte en outre au moins un moyen d'orientation (7) du fluide disposés dans la chambre de propulsion (5) du fluide, à proximité d'un des bords (8 ; 9) de la membrane ondulante (2), permettant de canaliser le flux de fluide dans une direction sensiblement parallèle au déplacement de l'onde sur la membrane (2).
FR1760583A 2017-11-10 2017-11-10 Circulateur de fluide a membrane ondulante Active FR3073578B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1760583A FR3073578B1 (fr) 2017-11-10 2017-11-10 Circulateur de fluide a membrane ondulante
US16/762,909 US11512689B2 (en) 2017-11-10 2018-11-09 Undulating-membrane fluid circulator
JP2020525986A JP7158061B2 (ja) 2017-11-10 2018-11-09 波動膜流体循環装置
EP18810891.4A EP3707381B8 (fr) 2017-11-10 2018-11-09 Circulateur de fluide a membrane ondulante
CN201880078891.9A CN111433460B (zh) 2017-11-10 2018-11-09 一种波动膜片式流体循环器
PCT/EP2018/080749 WO2019092175A1 (fr) 2017-11-10 2018-11-09 Circulateur de fluide a membrane ondulante
AU2018365313A AU2018365313A1 (en) 2017-11-10 2018-11-09 Undulating-membrane fluid circulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1760583A FR3073578B1 (fr) 2017-11-10 2017-11-10 Circulateur de fluide a membrane ondulante
FR1760583 2017-11-10

Publications (2)

Publication Number Publication Date
FR3073578A1 FR3073578A1 (fr) 2019-05-17
FR3073578B1 true FR3073578B1 (fr) 2019-12-13

Family

ID=60955259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760583A Active FR3073578B1 (fr) 2017-11-10 2017-11-10 Circulateur de fluide a membrane ondulante

Country Status (7)

Country Link
US (1) US11512689B2 (fr)
EP (1) EP3707381B8 (fr)
JP (1) JP7158061B2 (fr)
CN (1) CN111433460B (fr)
AU (1) AU2018365313A1 (fr)
FR (1) FR3073578B1 (fr)
WO (1) WO2019092175A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9968720B2 (en) 2016-04-11 2018-05-15 CorWave SA Implantable pump system having an undulating membrane
US10166319B2 (en) 2016-04-11 2019-01-01 CorWave SA Implantable pump system having a coaxial ventricular cannula
US10933181B2 (en) 2017-03-31 2021-03-02 CorWave SA Implantable pump system having a rectangular membrane
FR3073578B1 (fr) 2017-11-10 2019-12-13 Corwave Circulateur de fluide a membrane ondulante
US10188779B1 (en) 2017-11-29 2019-01-29 CorWave SA Implantable pump system having an undulating membrane with improved hydraulic performance
EP3938006A1 (fr) 2019-03-15 2022-01-19 Corwave SA Systèmes et procédés de commande d'une pompe implantable à sang
FR3099748B1 (fr) * 2019-08-09 2023-07-28 Finx Dispositif de déplacement d’un véhicule nautique
CN110425119A (zh) * 2019-08-21 2019-11-08 劳特士(嘉兴)机械设备有限公司 一种气动泵吸装置
US11191946B2 (en) 2020-03-06 2021-12-07 CorWave SA Implantable blood pumps comprising a linear bearing
FR3137658A1 (fr) * 2022-07-05 2024-01-12 Finx Dispositif générateur de flux fluidique à membrane multi-directionnel

Family Cites Families (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR355700A (fr) * 1905-06-28 1905-11-09 Leopold Selme Turbine à membranes ondulantes, reversible comme pompe
GB662047A (en) 1949-11-21 1951-11-28 George Aksel Thiberg Improvements in diaphragm pumps and compressors
US2842067A (en) 1954-10-12 1958-07-08 Stevens Ronald John Pumps for fluids, more especially liquids
US3107630A (en) 1955-01-31 1963-10-22 Textron Inc Non-magnetic electro-hydraulic pump
US3165061A (en) 1963-02-18 1965-01-12 Edward H Smith Method and apparatus employing acoustic energy for increasing fluid flow
GB1302541A (fr) 1969-02-07 1973-01-10
US3608088A (en) 1969-04-17 1971-09-28 Univ Minnesota Implantable blood pump
JPS5019840B1 (fr) 1970-12-30 1975-07-10
US3743446A (en) 1971-07-12 1973-07-03 Atek Ind Inc Standing wave pump
DE2522309C3 (de) 1975-05-20 1979-10-11 Waldemar 4500 Osnabrueck Riepe Flüssigkeitspumpe
AU5665580A (en) 1979-03-22 1980-09-25 Wakelin, R.R.F. Moving-wall type pump
US4277706A (en) 1979-04-16 1981-07-07 Nu-Tech Industries, Inc. Actuator for heart pump
US4498851A (en) * 1980-05-02 1985-02-12 Piezo Electric Products, Inc. Solid state blower
DE3207101C1 (de) 1982-02-27 1983-10-06 Dornier System Gmbh Schrittmotor
US4488854A (en) 1982-04-12 1984-12-18 Miller Richard B Constrained wave pump
US4648807A (en) 1985-05-14 1987-03-10 The Garrett Corporation Compact piezoelectric fluidic air supply pump
US4753221A (en) 1986-10-22 1988-06-28 Intravascular Surgical Instruments, Inc. Blood pumping catheter and method of use
US4918383A (en) 1987-01-20 1990-04-17 Huff Richard E Membrane probe with automatic contact scrub action
JPS63229060A (ja) 1987-03-18 1988-09-22 アイシン精機株式会社 大動脈内バル−ンポンプ
JPH01174278A (ja) 1987-12-28 1989-07-10 Misuzu Erii:Kk インバータ
US4906229A (en) 1988-05-03 1990-03-06 Nimbus Medical, Inc. High-frequency transvalvular axisymmetric blood pump
US5011380A (en) 1989-01-23 1991-04-30 University Of South Florida Magnetically actuated positive displacement pump
US4995857A (en) 1989-04-07 1991-02-26 Arnold John R Left ventricular assist device and method for temporary and permanent procedures
US5324177A (en) 1989-05-08 1994-06-28 The Cleveland Clinic Foundation Sealless rotodynamic pump with radially offset rotor
US4955856A (en) 1989-06-30 1990-09-11 Phillips Steven J Method and apparatus for installing a ventricular assist device cannulae
FR2650862B1 (fr) * 1989-08-11 1991-11-08 Salmson Pompes Dispositif de propulsion d'un fluide
JPH0636821B2 (ja) 1990-03-08 1994-05-18 健二 山崎 体内埋設形の補助人工心臓
DE4129970C1 (fr) 1991-09-10 1993-03-04 Forschungsgesellschaft Fuer Biomedizinische Technik E.V., 5100 Aachen, De
US5360445A (en) 1991-11-06 1994-11-01 International Business Machines Corporation Blood pump actuator
US5982801A (en) 1994-07-14 1999-11-09 Quantum Sonic Corp., Inc Momentum transfer apparatus
US5525041A (en) 1994-07-14 1996-06-11 Deak; David Momemtum transfer pump
US5588812A (en) 1995-04-19 1996-12-31 Nimbus, Inc. Implantable electric axial-flow blood pump
FR2744769B1 (fr) 1996-02-12 1999-02-12 Drevet Jean Baptiste Circulateur de fluide a membrane vibrante
US5840070A (en) 1996-02-20 1998-11-24 Kriton Medical, Inc. Sealless rotary blood pump
FR2744924B1 (fr) 1996-02-21 1998-04-24 Franchi Pierre Dispositif generateur/regulateur de pression pour pompe d'assistance cardiaque implantable du type a ballonnet de contrepression
DE19613564C1 (de) 1996-04-04 1998-01-08 Guenter Prof Dr Rau Intravasale Blutpumpe
DE19625300A1 (de) 1996-06-25 1998-01-02 Guenter Prof Dr Rau Blutpumpe
US5964694A (en) 1997-04-02 1999-10-12 Guidant Corporation Method and apparatus for cardiac blood flow assistance
US6123725A (en) 1997-07-11 2000-09-26 A-Med Systems, Inc. Single port cardiac support apparatus
US6532964B2 (en) 1997-07-11 2003-03-18 A-Med Systems, Inc. Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures
US6395026B1 (en) 1998-05-15 2002-05-28 A-Med Systems, Inc. Apparatus and methods for beating heart bypass surgery
US7182727B2 (en) 1997-07-11 2007-02-27 A—Med Systems Inc. Single port cardiac support apparatus
US6176822B1 (en) 1998-03-31 2001-01-23 Impella Cardiotechnik Gmbh Intracardiac blood pump
US6079214A (en) 1998-08-06 2000-06-27 Face International Corporation Standing wave pump
US6659740B2 (en) 1998-08-11 2003-12-09 Jean-Baptiste Drevet Vibrating membrane fluid circulator
RU2143343C1 (ru) 1998-11-03 1999-12-27 Самсунг Электроникс Ко., Лтд. Микроинжектор и способ изготовления микроинжектора
AUPQ090499A0 (en) 1999-06-10 1999-07-01 Peters, William S Heart assist device and system
US6346071B1 (en) 1999-07-16 2002-02-12 World Heart Corporation Inflow conduit assembly for a ventricular assist device
JP2001034568A (ja) 1999-07-21 2001-02-09 Fujitsu Ltd 論理パス確立方法及び記憶媒体
DE29921352U1 (de) 1999-12-04 2001-04-12 Impella Cardiotech Ag Intravasale Blutpumpe
US7168138B2 (en) 2000-03-27 2007-01-30 Newfrey Llc Resilient clip fastener
US6530876B1 (en) 2000-04-25 2003-03-11 Paul A. Spence Supplemental heart pump methods and systems for supplementing blood through the heart
US6726648B2 (en) 2000-08-14 2004-04-27 The University Of Miami Valved apical conduit with trocar for beating-heart ventricular assist device placement
DE10059714C1 (de) 2000-12-01 2002-05-08 Impella Cardiotech Ag Intravasale Pumpe
US20020095210A1 (en) 2001-01-16 2002-07-18 Finnegan Michael T. Heart pump graft connector and system
US6658740B2 (en) 2001-03-16 2003-12-09 Wahl Clipper Corporation Blade assembly for a vibrator motor
DE10119691A1 (de) 2001-04-20 2002-11-21 Deutsch Zentr Luft & Raumfahrt System zum Unterstützen des linken Herzventrikels
US6723039B2 (en) 2001-04-27 2004-04-20 The Foundry, Inc. Methods, systems and devices relating to implantable fluid pumps
US6493254B1 (en) 2001-06-28 2002-12-10 Intel Corporation Current leakage reduction for loaded bit-lines in on-chip memory structures
AT412416B (de) * 2001-10-23 2005-02-25 Zackl Wilhelm Ventillose pumpe
US6672847B2 (en) 2001-12-27 2004-01-06 Pratt & Whitney Canada Corp. Standing wave excitation cavity fluid pump
WO2003103534A2 (fr) 2002-06-01 2003-12-18 Walid Aboul-Hosn Pompe a sang introduite par voie percutanee et procedes associes
US6732501B2 (en) 2002-06-26 2004-05-11 Heartware, Inc. Ventricular connector
AU2002951685A0 (en) 2002-09-30 2002-10-17 Ventrassist Pty Ltd Physiological demand responsive control system
US7889877B2 (en) 2003-06-30 2011-02-15 Nxp B.V. Device for generating a medium stream
FR2861910B1 (fr) 2003-10-29 2006-01-13 Jean Baptiste Drevet Machine electromagnetique a membrane deformable et moteur electromagnetique adapte a une telle machine
WO2005051838A2 (fr) 2003-11-19 2005-06-09 Transoma Medical, Inc. Commande de retroaction de dispositifs d'assistance ventriculaire
DE102004019721A1 (de) 2004-03-18 2005-10-06 Medos Medizintechnik Ag Pumpe
US20050261543A1 (en) 2004-05-18 2005-11-24 Yusuke Abe Implantable artificial ventricular assist device
US7374565B2 (en) 2004-05-28 2008-05-20 Ethicon Endo-Surgery, Inc. Bi-directional infuser pump with volume braking for hydraulically controlling an adjustable gastric band
US7108652B2 (en) 2004-06-07 2006-09-19 University Of Florida Research Foundation, Inc. Multi-chamber self-regulating ventricular assist device
EP1789111A2 (fr) 2004-07-19 2007-05-30 VASCOR, Inc. Dispositifs, systemes et procedes pour faciliter l'ecoulement sanguin
AU2005272610B2 (en) 2004-08-13 2011-10-20 Procyrion, Inc. Method and apparatus for long-term assisting a left ventricle to pump blood
DE102004049986A1 (de) 2004-10-14 2006-04-20 Impella Cardiosystems Gmbh Intrakardiale Blutpumpe
WO2007053881A1 (fr) 2005-11-08 2007-05-18 Ventrassist Pty Ltd Ameliorations des systemes de commande et des systemes de puissance destines a des pompes a sang rotatives
US9144669B2 (en) 2005-11-16 2015-09-29 Heartware, Inc. Implantation procedure for blood pumps
US20080232987A1 (en) 2006-11-28 2008-09-25 S.A.M. Amstar Diaphragm circulator
US9744279B2 (en) 2005-12-08 2017-08-29 Heartware, Inc. Implant connector
EP1981585B1 (fr) 2006-01-27 2019-03-06 CircuLite, Inc. Systeme d'assistance cardiaque
EP1979021B1 (fr) 2006-01-30 2019-07-24 3R International Co., Ltd Dispositif d'assistance bi-ventriculaire a double pulsation
AU2013203301B2 (en) 2006-05-31 2015-10-29 Star Bp, Inc. Heart Assist Device
US20070299297A1 (en) 2006-06-26 2007-12-27 Robert Jarvik Textured conforming shell for stabilization of the interface of precision heart assist device components to tissues
FR2905147B1 (fr) 2006-08-25 2008-10-31 Ubbink Garden B V Pompe de circulation de fluide a membrane vibrante.
US8333686B2 (en) 2006-08-30 2012-12-18 Circulite, Inc. Cannula insertion devices, systems, and methods including a compressible member
US9145875B2 (en) 2007-05-01 2015-09-29 Pliant Energy Systems Llc Ribbon transducer and pump apparatuses, methods and systems
US8432057B2 (en) 2007-05-01 2013-04-30 Pliant Energy Systems Llc Pliant or compliant elements for harnessing the forces of moving fluid to transport fluid or generate electricity
US7696634B2 (en) 2007-05-01 2010-04-13 Pliant Energy Systems Llc Pliant mechanisms for extracting power from moving fluid
US9993588B2 (en) 2007-06-06 2018-06-12 WorldHeart, Inc. Wearable VAD controller with reserve battery
US8574291B2 (en) 2007-08-17 2013-11-05 Rheinisch-Westfaelische Technische Hochschule Aachen Linear drive and pump system, in particular an artificial heart
EP2194886A2 (fr) 2007-09-25 2010-06-16 Correx, INC. Applicateur, assemblage et procédé servant à connecter un conduit d'admission à un organe creux
GB0718943D0 (en) 2007-09-28 2007-11-07 Univ Nottingham Mechanical support
US8343029B2 (en) 2007-10-24 2013-01-01 Circulite, Inc. Transseptal cannula, tip, delivery system, and method
US8821366B2 (en) 2007-10-24 2014-09-02 Circulite, Inc. Transseptal cannula, tip, delivery system, and method
US9358332B2 (en) 2008-01-23 2016-06-07 Deka Products Limited Partnership Pump cassette and methods for use in medical treatment system using a plurality of fluid lines
CA2713865C (fr) 2008-02-08 2017-06-20 Heartware, Inc. Dispositif d'assistance ventriculaire pour une mise en place intraventriculaire
GB0813603D0 (en) 2008-07-25 2008-09-03 Cardio Carbon Technology Ltd Ventricular assist system
FR2934652B1 (fr) * 2008-08-01 2013-01-11 Ams R & D Sas Pompe a membrane ondulante de rendement ameliore.
FR2934651B1 (fr) * 2008-08-01 2010-08-27 Ams R & D Sas Pompe a membrane ondulante perfectionnee.
US8449444B2 (en) 2009-02-27 2013-05-28 Thoratec Corporation Blood flow meter
US8167593B2 (en) 2009-04-16 2012-05-01 The Board Of Regents Of The University Of Texas System System and method for pump with deformable bearing surface
US8366401B2 (en) 2009-04-16 2013-02-05 The Board Of Regents Of The University Of Texas Systems Positive displacement pump system and method with rotating valve
WO2011056823A2 (fr) 2009-11-03 2011-05-12 Coherex Medical, Inc. Dispositif d'assistance ventriculaire et méthodes associées
US8562508B2 (en) 2009-12-30 2013-10-22 Thoratec Corporation Mobility-enhancing blood pump system
US8152845B2 (en) 2009-12-30 2012-04-10 Thoratec Corporation Blood pump system with mounting cuff
DE102010009670B4 (de) 2010-02-27 2013-09-19 Knf Neuberger Gmbh Membranpumpe
US9579434B2 (en) 2010-03-03 2017-02-28 The Secretary Of Atomic Energy, Govt. Of India Flexible magnetic membrane based actuation system and devices involving the same
CA2791906C (fr) 2010-03-05 2015-01-20 Minnetronix Inc. Dispositif de commande portable avec source d'energie integree pour systemes mecaniques d'aide a la circulation sanguine
US20110260449A1 (en) 2010-04-21 2011-10-27 Pokorney James L Apical access and control devices
JP5540153B2 (ja) 2010-06-22 2014-07-02 ソラテック コーポレーション ポンプの圧力−流量特性を改変するための装置
US8870739B2 (en) 2010-08-06 2014-10-28 Heartware, Inc. Conduit device for use with a ventricular assist device
US9227001B2 (en) 2010-10-07 2016-01-05 Everheart Systems Inc. High efficiency blood pump
US8556795B2 (en) 2010-11-23 2013-10-15 Minnetronix Inc. Portable controller with integral power source for mechanical circulation support systems
AU2011338308B2 (en) 2010-12-09 2015-07-30 Heartware, Inc. Controller and power source for implantable blood pump
EP2662558A3 (fr) 2011-01-10 2015-01-14 Benjamin Filardo Mécanismes pour créer un mouvement ondulatoire, tels que pour la propulsion et le captage de l'énergie d'un fluide en mouvement
US9039652B2 (en) 2011-02-16 2015-05-26 Sequana Medical Ag Apparatus and methods for treating intracorporeal fluid accumulation
PL218244B1 (pl) 2011-02-28 2014-10-31 Fundacja Rozwoju Kardiochirurgii Im Prof Zbigniewa Religi Pompa krwi, zwłaszcza implantowalna pneumatyczna komora wspomagania serca
JP5502017B2 (ja) 2011-04-15 2014-05-28 株式会社テクノ高槻 電磁振動型ダイヤフラムポンプ
WO2012149946A1 (fr) 2011-05-05 2012-11-08 Berlin Heart Gmbh Pompe à sang
EP2524709A1 (fr) 2011-05-16 2012-11-21 Berlin Heart GmbH Système de liaison pour la fixation amovible d'un composant cylindrique creux sur un évidement
EP2736552B1 (fr) 2011-07-28 2015-09-23 Fineheart Pompe cardiaque amovible, et procede mis en oeuvre dans une telle pompe
CN102904448B (zh) 2011-07-29 2015-07-22 比亚迪股份有限公司 一种开关电源的控制芯片和开关电源
MX351596B (es) 2011-08-25 2017-10-20 Ecolab Inc Bomba de diafragma para dosificar un fluido capaz de desgasificar automaticamente y un metodo acorde.
US8821527B2 (en) 2011-09-07 2014-09-02 Circulite, Inc. Cannula tips, tissue attachment rings, and methods of delivering and using the same
KR101341326B1 (ko) * 2011-12-15 2013-12-13 (주)에스티아이 플렉시블 박막 기판 고정장치
US8579790B2 (en) 2012-01-05 2013-11-12 Thoratec Corporation Apical ring for ventricular assist device
US9199019B2 (en) 2012-08-31 2015-12-01 Thoratec Corporation Ventricular cuff
EP3159023B1 (fr) 2012-03-05 2017-11-29 Tc1 Llc Methode de calibrage de pompes medicales implantables
AU2013239857C1 (en) 2012-03-26 2018-04-12 Procyrion, Inc. Systems and methods for fluid flows and/or pressures for circulation and perfusion enhancement
US9289110B2 (en) 2012-04-05 2016-03-22 Stryker Corporation Control for surgical fluid management pump system
KR20150023446A (ko) 2012-05-24 2015-03-05 하트웨어, 인코포레이티드 안전 시스템을 갖는 저전력 배터리 팩
US9364596B2 (en) 2013-01-04 2016-06-14 HeartWave, Inc. Controller and power source for implantable blood pump
US9398951B2 (en) 2013-03-12 2016-07-26 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for paravalvular leak protection
US8882477B2 (en) 2013-03-14 2014-11-11 Circulite, Inc. Magnetically levitated and driven blood pump and method for using the same
US9616158B2 (en) 2013-12-04 2017-04-11 Heartware, Inc. Molded VAD
CN106456853B (zh) 2014-04-15 2019-04-23 Tc1有限责任公司 用于控制血泵的方法和系统
US9786150B2 (en) 2014-04-15 2017-10-10 Tci Llc Methods and systems for providing battery feedback to patient
FR3021074B1 (fr) * 2014-05-14 2016-05-27 Saint Gobain Performance Plastics France Pompe a membrane
WO2015179351A2 (fr) 2014-05-20 2015-11-26 Circulite, Inc. Systèmes et méthodes d'assistance cardiaque
US9526819B2 (en) 2014-09-26 2016-12-27 Ch Biomedical (Usa), Inc. Ventricular assist device controller with integrated power source
EP3256185B1 (fr) 2015-02-12 2019-10-30 Tc1 Llc Système et procédé de commande de la position d'un rotor en lévitation
FR3032917B1 (fr) * 2015-02-20 2017-02-17 Valeo Systemes Thermiques Module de conditionnement d'air d'un habitacle de vehicule automobile
CN107708404B (zh) 2015-05-04 2021-08-31 约曼公司 手持工具组件、连接件和制造手持工具的方法
EP4047216A1 (fr) 2015-07-06 2022-08-24 Levitronix GmbH Entraînement rotatif électromagnétique
WO2017087785A1 (fr) 2015-11-20 2017-05-26 Tc1 Llc Gestion de l'énergie de dispositifs de commande de pompe à sang
EP3711788B1 (fr) 2015-11-20 2022-08-03 Tc1 Llc Contrôleurs de pompe à sang ayant des batteries disposées en guirlande
US20170266358A1 (en) 2016-03-18 2017-09-21 Everheart Systems Inc. Cardiac connection for ventricular assist device
US9968720B2 (en) 2016-04-11 2018-05-15 CorWave SA Implantable pump system having an undulating membrane
US10166319B2 (en) 2016-04-11 2019-01-01 CorWave SA Implantable pump system having a coaxial ventricular cannula
FR3054861B1 (fr) 2016-08-02 2019-08-23 Zodiac Aerotechnics Procede de pilotage d'une pompe a membrane ondulante, et systeme pilote de pompe a membrane ondulante
US10894116B2 (en) 2016-08-22 2021-01-19 Tc1 Llc Heart pump cuff
US10933181B2 (en) 2017-03-31 2021-03-02 CorWave SA Implantable pump system having a rectangular membrane
FR3073578B1 (fr) 2017-11-10 2019-12-13 Corwave Circulateur de fluide a membrane ondulante
US10188779B1 (en) 2017-11-29 2019-01-29 CorWave SA Implantable pump system having an undulating membrane with improved hydraulic performance
WO2020115607A2 (fr) 2018-12-05 2020-06-11 CorWave SA Appareil et méthodes d'accouplement d'une pompe sanguine au cœur
EP3938006A1 (fr) 2019-03-15 2022-01-19 Corwave SA Systèmes et procédés de commande d'une pompe implantable à sang

Also Published As

Publication number Publication date
US11512689B2 (en) 2022-11-29
US20210172429A1 (en) 2021-06-10
JP2021502513A (ja) 2021-01-28
CN111433460B (zh) 2022-10-04
WO2019092175A1 (fr) 2019-05-16
CN111433460A (zh) 2020-07-17
JP7158061B2 (ja) 2022-10-21
EP3707381B1 (fr) 2022-02-16
AU2018365313A1 (en) 2020-05-21
EP3707381B8 (fr) 2022-03-23
EP3707381A1 (fr) 2020-09-16
FR3073578A1 (fr) 2019-05-17

Similar Documents

Publication Publication Date Title
FR3073578B1 (fr) Circulateur de fluide a membrane ondulante
NZ584908A (en) Turbine assembly with plural blades of different diameter in reversed orientation
ATE455322T1 (de) Flusssteuerung
EA201290747A1 (ru) Устройство и способ для регулирования расхода текучей среды
IT1396143B1 (it) Pompa carburante con ridotta usura di una guarnizione per un sistema di iniezione diretta
FR2940374B1 (fr) Carter de compresseur a cavites optimisees.
FR3048192B1 (fr) Pompe pour receptacle, notamment un flacon de produit cosmetique, et dispositif de distribution comprenant une telle pompe
ATE545901T1 (de) Ventil
ATE480731T1 (de) Ventilanordnung
FR3071012B1 (fr) Injecteur a reduction du volume de fluide
FR3042818B1 (fr) Recirculation de fluide a travers une pompe centrifuge de turbomachine
MX2012008522A (es) Ensamblaje de valvula proporcional.
SA520420395B1 (ar) تحسينات في جهاز حفر تحت الماء ومتعلقة به
FR3050483B1 (fr) Turbine pour conduite avec limitation de vitesse
FR3084056B1 (fr) Ensemble de production d'energie et procede de purge de l'eau contenue dans un reservoir d'aeronef associe
FR3018109B1 (fr) Reduction du debit de fuite d'un joint a brosse par obstruction geometrique flexible
PH12018500540A1 (en) Exhaust gas pressure control valve
GB2491928A (en) Adjustable fluid pressure amplifier
GB2579742A (en) Inline filter assembly with purge valving
ATE515654T1 (de) Absperrventil mit leckagefunktion
ATE467050T1 (de) Gebläse zum fördern von medien
FR3083287B1 (fr) Vanne de regulation amelioree
FR3050778B1 (fr) Pompe a jet pour turbomachine, comprenant un aubage pour mise en rotation de fluide actif
KR20100072868A (ko) 배관 역류방지용 판 체크밸브
FR3072131B1 (fr) Ensemble d'admission d'air

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190517

PLFP Fee payment

Year of fee payment: 3

TP Transmission of property

Owner name: CORWAVE, FR

Effective date: 20191113

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7