SE8505753L - Pump - Google Patents

Pump

Info

Publication number
SE8505753L
SE8505753L SE8505753A SE8505753A SE8505753L SE 8505753 L SE8505753 L SE 8505753L SE 8505753 A SE8505753 A SE 8505753A SE 8505753 A SE8505753 A SE 8505753A SE 8505753 L SE8505753 L SE 8505753L
Authority
SE
Sweden
Prior art keywords
discs
cylinder
pct
date
pump
Prior art date
Application number
SE8505753A
Other languages
English (en)
Other versions
SE8505753D0 (sv
SE455164B (sv
Inventor
J M R Inacio
E Nilsson
Original Assignee
Data Promeditech Inc Ab
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
Application filed by Data Promeditech Inc Ab filed Critical Data Promeditech Inc Ab
Priority to SE8505753A priority Critical patent/SE455164B/sv
Publication of SE8505753D0 publication Critical patent/SE8505753D0/sv
Priority to EP86907005A priority patent/EP0288466B1/en
Priority to BR8607217A priority patent/BR8607217A/pt
Priority to AT86907005T priority patent/ATE62604T1/de
Priority to PCT/SE1986/000549 priority patent/WO1987003492A1/en
Priority to AU67241/87A priority patent/AU591217B2/en
Priority to JP61506361A priority patent/JPH07112492B2/ja
Priority to US07/199,260 priority patent/US4925377A/en
Priority to DE8686907005T priority patent/DE3678840D1/de
Priority to CA000524408A priority patent/CA1286179C/en
Publication of SE8505753L publication Critical patent/SE8505753L/sv
Priority to DK403087A priority patent/DK165482C/da
Priority to NO873255A priority patent/NO163262C/no
Priority to FI882652A priority patent/FI882652A/fi
Publication of SE455164B publication Critical patent/SE455164B/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood
    • A61M60/896—Passive valves, i.e. valves actuated by the blood having flexible or resilient parts, e.g. flap valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/892—Active valves, i.e. actuated by an external force
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
SE8505753A 1985-12-05 1985-12-05 Pump for biologiska vetskor SE455164B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE8505753A SE455164B (sv) 1985-12-05 1985-12-05 Pump for biologiska vetskor
BR8607217A BR8607217A (pt) 1985-12-05 1986-12-02 Bomba
JP61506361A JPH07112492B2 (ja) 1985-12-05 1986-12-02 生物学的流体用ポンプ
DE8686907005T DE3678840D1 (de) 1985-12-05 1986-12-02 Pumpe.
AT86907005T ATE62604T1 (de) 1985-12-05 1986-12-02 Pumpe.
PCT/SE1986/000549 WO1987003492A1 (en) 1985-12-05 1986-12-02 Pump
AU67241/87A AU591217B2 (en) 1985-12-05 1986-12-02 Pump
EP86907005A EP0288466B1 (en) 1985-12-05 1986-12-02 Pump
US07/199,260 US4925377A (en) 1985-12-05 1986-12-02 Pump
CA000524408A CA1286179C (en) 1985-12-05 1986-12-03 Pump
DK403087A DK165482C (da) 1985-12-05 1987-08-03 Pumpe
NO873255A NO163262C (no) 1985-12-05 1987-08-04 Pumpe.
FI882652A FI882652A (fi) 1985-12-05 1988-06-03 Pump.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505753A SE455164B (sv) 1985-12-05 1985-12-05 Pump for biologiska vetskor

Publications (3)

Publication Number Publication Date
SE8505753D0 SE8505753D0 (sv) 1985-12-05
SE8505753L true SE8505753L (sv) 1987-06-06
SE455164B SE455164B (sv) 1988-06-27

Family

ID=20362351

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505753A SE455164B (sv) 1985-12-05 1985-12-05 Pump for biologiska vetskor

Country Status (10)

Country Link
US (1) US4925377A (sv)
EP (1) EP0288466B1 (sv)
JP (1) JPH07112492B2 (sv)
AU (1) AU591217B2 (sv)
BR (1) BR8607217A (sv)
CA (1) CA1286179C (sv)
DK (1) DK165482C (sv)
FI (1) FI882652A (sv)
SE (1) SE455164B (sv)
WO (1) WO1987003492A1 (sv)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462782B (sv) * 1989-01-16 1990-09-03 Guenther Georg Nabholz Implanterbar blodpump
IE903101A1 (en) * 1989-09-15 1991-02-27 Pharmacia Biosystems Aktiebola Fluid pump with flexible pump chamber
SE466989B (sv) * 1989-09-15 1992-05-11 Data Promeditech Inc Blodpump
US5157930A (en) * 1991-04-22 1992-10-27 Mcghee Samuel C Organ preservation apparatus
US5415532A (en) * 1993-11-30 1995-05-16 The United States Of America As Represented By The Secretary Of The Army High effieciency balanced oscillating shuttle pump
US5577891A (en) * 1993-11-30 1996-11-26 Instech Laboratories, Inc. Low power portable resuscitation pump
US6102845A (en) * 1994-02-07 2000-08-15 Baxter International Inc. Ventricular assist device with minimal blood contacting surfaces
GB2302045A (en) * 1995-06-09 1997-01-08 Calvin John Ryan Pump for blood treatment; pressure sensor
US7182727B2 (en) * 1997-07-11 2007-02-27 A—Med Systems Inc. Single port cardiac support apparatus
US6123725A (en) * 1997-07-11 2000-09-26 A-Med Systems, Inc. Single port cardiac support apparatus
US6086527A (en) 1998-04-02 2000-07-11 Scimed Life Systems, Inc. System for treating congestive heart failure
US6110100A (en) * 1998-04-22 2000-08-29 Scimed Life Systems, Inc. System for stress relieving the heart muscle and for controlling heart function
DE29818577U1 (de) * 1998-10-17 2000-03-02 B. Braun Melsungen Ag, 34212 Melsungen Medizinisches Flüssigkeitsübertragungssystem
US6001056A (en) * 1998-11-13 1999-12-14 Baxter International Inc. Smooth ventricular assist device conduit
US7780628B1 (en) 1999-01-11 2010-08-24 Angiodynamics, Inc. Apparatus and methods for treating congestive heart disease
US7481803B2 (en) * 2000-11-28 2009-01-27 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US7329236B2 (en) * 1999-01-11 2008-02-12 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US6749598B1 (en) * 1999-01-11 2004-06-15 Flowmedica, Inc. Apparatus and methods for treating congestive heart disease
US7122019B1 (en) 2000-11-28 2006-10-17 Flowmedica Inc. Intra-aortic renal drug delivery catheter
US6352455B1 (en) 2000-06-22 2002-03-05 Peter A. Guagliano Marine propulsion device
US7993325B2 (en) 2002-09-20 2011-08-09 Angio Dynamics, Inc. Renal infusion systems and methods
EP1585572A4 (en) * 2002-09-20 2010-02-24 Flowmedica Inc METHOD AND APPARATUS FOR ADMINISTERING INTRA-AORTIC SUBSTANCE TO A BRANCHED VESSEL
WO2004034767A2 (en) * 2002-09-20 2004-04-29 Flowmedica, Inc. Catheter system for renal therapy
US20050197624A1 (en) * 2004-03-04 2005-09-08 Flowmedica, Inc. Sheath for use in peripheral interventions
US7063679B2 (en) * 2002-09-20 2006-06-20 Flowmedica, Inc. Intra-aortic renal delivery catheter
WO2004032791A2 (en) * 2002-09-20 2004-04-22 Flowmedica, Inc. Method and apparatus for selective material delivery via an intra-renal catheter
EP1635736A2 (en) * 2003-06-05 2006-03-22 FlowMedica, Inc. Systems and methods for performing bi-lateral interventions or diagnosis in branched body lumens
US20060167437A1 (en) * 2003-06-17 2006-07-27 Flowmedica, Inc. Method and apparatus for intra aortic substance delivery to a branch vessel
AU2003275052A1 (en) * 2003-08-05 2005-03-07 Flowmedica, Inc. System and method for prevention of radiocontrast induced nephropathy
US7445531B1 (en) 2003-08-25 2008-11-04 Ross Anthony C System and related methods for marine transportation
JP2007537298A (ja) * 2004-05-14 2007-12-20 フロウメディカ， インコーポレイテッド うっ血性心不全の処置およびｂｎｐ療法のための両側性局所腎臓送達
EP1789111A2 (en) * 2004-07-19 2007-05-30 VASCOR, Inc. Devices, systems and methods for assisting blood flow
US20060030746A1 (en) * 2004-08-09 2006-02-09 Marius Grossmann Linear blood pump
US20060069323A1 (en) * 2004-09-24 2006-03-30 Flowmedica, Inc. Systems and methods for bi-lateral guidewire cannulation of branched body lumens
EP1933920A4 (en) * 2005-10-11 2010-12-29 Flowmedica Inc VESSEL WITH VARIABLE LUMEN CONSTRUCTION
US7771401B2 (en) * 2006-06-08 2010-08-10 Angiodynamics, Inc. Selective renal cannulation and infusion systems and methods
US20080221551A1 (en) * 2007-03-09 2008-09-11 Flowmedica, Inc. Acute kidney injury treatment systems and methods
US20090105799A1 (en) * 2007-10-23 2009-04-23 Flowmedica, Inc. Renal assessment systems and methods
WO2012112378A2 (en) 2011-02-18 2012-08-23 Vascor Inc. Blood flow assist systems
US8906300B2 (en) 2011-08-11 2014-12-09 The University Of Kentucky Research Foundation Even perfusion pump-integrated blood oxygenator
US8777832B1 (en) 2013-03-14 2014-07-15 The University Of Kentucky Research Foundation Axial-centrifugal flow catheter pump for cavopulmonary assistance
ITPD20130348A1 (it) * 2013-12-18 2015-06-19 Gallucci Stefano Cuore artificiale
SE538251C2 (sv) * 2014-08-07 2016-04-19 Scandinavian Real Heart Ab Total artificial heart implant
CN106730080A (zh) * 2017-02-04 2017-05-31 上海理工大学 一种电磁驱动泵
AU2020368541A1 (en) * 2019-10-19 2022-05-05 SummaCor, Inc. Linear cardiac assist pulsatile pump
AU2022223586A1 (en) 2021-02-22 2023-08-31 SummaCor, Inc. Linear cardiac assist pulsatile pump
KR102604074B1 (ko) * 2021-09-02 2023-11-22 세메스 주식회사 펌프, 약액 공급 유닛 및 기판 처리 장치
WO2024039746A1 (en) * 2022-08-17 2024-02-22 SummaCor, Inc. Linearly reciprocating blood pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US229563A (en) * 1880-07-06 John van eps
US194010A (en) * 1877-08-07 Improvement in beer-purflps
US2686006A (en) * 1952-01-08 1954-08-10 Goodrich Co B F Pneumatic bellows pump
US3919722A (en) * 1973-03-06 1975-11-18 Us Health Totally implantable artificial replacement heart
DE2340755B2 (de) * 1973-08-11 1975-09-18 Horst Dr.-Ing. 5100 Aachen Chmiel Blutpumpe
US4111616A (en) * 1976-11-16 1978-09-05 Andrew Francis Rankin Flexible wall pump
FR2567970B1 (fr) * 1984-07-23 1989-04-28 Normetex Pompe a vide integralement seche et etanche a mouvement rectiligne de compression alternative
US4781716A (en) * 1987-02-13 1988-11-01 Marc Richelsoph Artificial heart

Also Published As

Publication number Publication date
US4925377A (en) 1990-05-15
SE8505753D0 (sv) 1985-12-05
JPS63501691A (ja) 1988-07-14
CA1286179C (en) 1991-07-16
FI882652A0 (fi) 1988-06-03
FI882652A (fi) 1988-06-03
JPH07112492B2 (ja) 1995-12-06
DK403087D0 (da) 1987-08-03
AU6724187A (en) 1987-06-30
AU591217B2 (en) 1989-11-30
SE455164B (sv) 1988-06-27
DK403087A (da) 1987-08-03
EP0288466B1 (en) 1991-04-17
DK165482B (da) 1992-12-07
DK165482C (da) 1993-04-19
WO1987003492A1 (en) 1987-06-18
BR8607217A (pt) 1988-11-01
EP0288466A1 (en) 1988-11-02

Similar Documents

Publication Publication Date Title
SE8505753L (sv) Pump
ATE110143T1 (de) Rotationspumpe mit anschlussteil.
DE3852260D1 (de) Pumpe und Ventil.
MX156195A (es) Obturador de fluido para retener fluidos en mecanismos amortiguados para controlar el movimiento de suspensiones de vehiculos y similares
DE68919074D1 (de) Maschinenkolbenzusammenbau und dessen geschmiedeter kolben mit kühlraum.
NO891022L (no) Borefluid paa vannbasis.
NO891023D0 (no) Borefluid paa vannbasis.
DE3873183D1 (de) Waermeisolierter kolbenaufbau.
BR8700181A (pt) Estrutura de valvula para fluidos
BR8906048A (pt) Conjunto de valvula de anel para bomba de fluido e bomba de fluido
DE69110041D1 (de) Ventilanordnung und verdrängerpumpe.
DE69005015D1 (de) Druckflüssigkeitsumlauf für aktive Aufhängung mit veränderlichem Flüssigkeitsdurchfluss, abhängig von dem Bewegungshub zwischen Aufhängungselement und Fahrzeugkörper.
DE69001910D1 (de) Fluid-kompressor.
DE58901996D1 (de) Hydraulisches sicherheitsventil.
DE68905659D1 (de) Hydraulischer radialkolbenmotor mit veraenderbarem hubvolumen.
DE69015118D1 (de) Ventilanordnung und hydraulisches antriebssystem.
DE69004667D1 (de) Selbstumsteuernde kolbenpumpe mit hydraulischer übertragung des umkehrsignals.
DE58901449D1 (de) Tauchkolbenkompressor.
DE68911460D1 (de) Feuerbeständige hydraulische Flüssigkeiten.
DE69000013D1 (de) Druckfluidspeicher.
KR910010098A (ko) 유체유량제어밸브 및 밸브체
ES516175A0 (es) "perfeccionamientos en los pistones de amortiguadores hidraulicos para atenuar el ruido de su funcionamiento".
DE58902574D1 (de) Hydraulischer axialkolbenmotor.
KR900020567U (ko) 왕복동식 전자석펌프의 밸브
ES1009676Y (es) Valvula de retencion en tuberias de conduccion de fluidos.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8505753-7

Effective date: 19930709

Format of ref document f/p: F