IN2015DN04020A - - Google Patents
Download PDFInfo
- Publication number
- IN2015DN04020A IN2015DN04020A IN4020DEN2015A IN2015DN04020A IN 2015DN04020 A IN2015DN04020 A IN 2015DN04020A IN 4020DEN2015 A IN4020DEN2015 A IN 4020DEN2015A IN 2015DN04020 A IN2015DN04020 A IN 2015DN04020A
- Authority
- IN
- India
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
-
- 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
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
- A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
-
- 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
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/226—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly radial components
- A61M60/232—Centrifugal pumps
-
- 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
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor pumps
-
- 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
- A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
- A61M60/818—Bearings
- A61M60/825—Contact bearings, e.g. ball-and-cup or pivot bearings
-
- 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
- A61M60/857—Implantable blood tubes
-
- 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
- A61M60/871—Energy supply devices; Converters therefor
- A61M60/873—Energy supply devices; Converters therefor specially adapted for wireless or transcutaneous energy transfer [TET], e.g. inductive charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/0467—Spherical bearings
-
- 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
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Mechanical Engineering (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- External Artificial Organs (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1218768.8A GB201218768D0 (en) | 2012-10-18 | 2012-10-18 | Centrifugal pumps |
PCT/GB2013/052718 WO2014060765A1 (fr) | 2012-10-18 | 2013-10-17 | Pompe centrifuge |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN04020A true IN2015DN04020A (fr) | 2015-10-02 |
Family
ID=47359118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4020DEN2015 IN2015DN04020A (fr) | 2012-10-18 | 2015-05-12 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150285258A1 (fr) |
EP (1) | EP2908879A1 (fr) |
JP (1) | JP2016500534A (fr) |
CN (1) | CN104902939A (fr) |
BR (1) | BR112015008784A2 (fr) |
GB (1) | GB201218768D0 (fr) |
IN (1) | IN2015DN04020A (fr) |
WO (1) | WO2014060765A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017015476A1 (fr) | 2015-07-21 | 2017-01-26 | Thoratec Corporation | Pompe à rotor en porte-à-faux et procédés de pompage du sang à écoulement axial |
WO2017205909A1 (fr) * | 2016-06-01 | 2017-12-07 | Peter Ayre | Dispositif d'assistance à un ventricule |
WO2018017716A1 (fr) | 2016-07-21 | 2018-01-25 | Tc1 Llc | Pompe à rotor en porte-à-faux et méthodes de pompe de sang à écoulement axial. |
WO2018031741A1 (fr) | 2016-08-12 | 2018-02-15 | Tc1 Llc | Dispositifs et procédés de surveillance des performances d'un palier et d'un joint |
CN107115573A (zh) * | 2017-05-09 | 2017-09-01 | 李国荣 | 单支点离心泵心脏辅助装置 |
CA3066361A1 (fr) | 2017-06-07 | 2018-12-13 | Shifamed Holdings, Llc | Dispositifs de deplacement de fluide intravasculaire, systemes et procedes d'utilisation |
WO2019033012A1 (fr) * | 2017-08-11 | 2019-02-14 | Antaki James F | Système de palier immergé dans le sang pour une pompe sanguine |
JP7319266B2 (ja) | 2017-11-13 | 2023-08-01 | シファメド・ホールディングス・エルエルシー | 血管内流体移動デバイス、システム、および使用方法 |
EP3746149A4 (fr) | 2018-02-01 | 2021-10-27 | Shifamed Holdings, LLC | Pompes à sang intravasculaires et méthodes d'utilisation et procédés de fabrication |
EP3574932A1 (fr) * | 2018-05-28 | 2019-12-04 | Berlin Heart GmbH | Pompe à sang |
EP3574933A1 (fr) * | 2018-05-29 | 2019-12-04 | Berlin Heart GmbH | Pompe à sang dotée d'un rotor d'entraînement et de deux paliers |
GB2583512B (en) * | 2019-05-02 | 2023-05-24 | Calon Cardio Tech Ltd | A cardiac pump |
JP2022540616A (ja) | 2019-07-12 | 2022-09-16 | シファメド・ホールディングス・エルエルシー | 血管内血液ポンプならびに製造および使用の方法 |
WO2021016372A1 (fr) | 2019-07-22 | 2021-01-28 | Shifamed Holdings, Llc | Pompes à sang intravasculaires à entretoises et procédés d'utilisation et de fabrication |
WO2021062265A1 (fr) | 2019-09-25 | 2021-04-01 | Shifamed Holdings, Llc | Dispositifs et systèmes de pompes à sang intravasculaires et leurs procédés d'utilisation et de commande |
WO2021096706A1 (fr) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Systèmes de traitement du sang |
WO2021094139A1 (fr) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Systèmes de traitement du sang |
CA3160853A1 (fr) | 2019-11-12 | 2021-05-20 | Fresenius Medical Care Deutschland Gmbh | Systemes de traitement du sang |
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 |
EP4069347A4 (fr) | 2019-12-03 | 2023-12-27 | Procyrion, Inc. | Pompes à sang |
AU2020403115A1 (en) | 2019-12-13 | 2022-07-14 | Procyrion, Inc. | Support structures for intravascular blood pumps |
EP4093480A1 (fr) * | 2020-01-21 | 2022-11-30 | Boston Scientific Scimed Inc. | Pompe à sang à entraînement électromagnétique |
US11648393B2 (en) * | 2020-03-17 | 2023-05-16 | Heartware, Inc. | Implantable blood pump with thrombus diverter |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451480A1 (fr) * | 1979-03-16 | 1980-10-10 | Belenger Jacques | Pompe centrifuge medicale |
US5112202A (en) * | 1990-01-31 | 1992-05-12 | Ntn Corporation | Turbo pump with magnetically supported impeller |
FR2668553B1 (fr) * | 1990-10-31 | 1993-02-12 | Europ Propulsion | Machine tournante a butee axiale auto-eclipsable a membrane flexible soumise a la pression d'un fluide. |
US5695471A (en) * | 1996-02-20 | 1997-12-09 | Kriton Medical, Inc. | Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings |
US5840070A (en) * | 1996-02-20 | 1998-11-24 | Kriton Medical, Inc. | Sealless rotary blood pump |
US6293901B1 (en) * | 1997-11-26 | 2001-09-25 | Vascor, Inc. | Magnetically suspended fluid pump and control system |
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 |
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 |
WO2009157408A1 (fr) * | 2008-06-23 | 2009-12-30 | テルモ株式会社 | Appareil de pompe sanguine |
CN102341600B (zh) * | 2009-03-06 | 2014-12-10 | 胸腔科技有限公司 | 离心式泵装置 |
CA2779102A1 (fr) * | 2009-11-04 | 2011-05-12 | Richard Wampler | Procedes et dispositifs de traitement d'une insuffisance cardiaque |
US9265870B2 (en) * | 2010-10-13 | 2016-02-23 | Thoratec Corporation | Pumping blood |
WO2012115184A1 (fr) * | 2011-02-24 | 2012-08-30 | 株式会社ジェイ・エム・エス | Pompe sanguine à turbine et son procédé de production |
-
2012
- 2012-10-18 GB GBGB1218768.8A patent/GB201218768D0/en not_active Ceased
-
2013
- 2013-10-17 BR BR112015008784A patent/BR112015008784A2/pt not_active IP Right Cessation
- 2013-10-17 US US14/436,196 patent/US20150285258A1/en not_active Abandoned
- 2013-10-17 EP EP13783628.4A patent/EP2908879A1/fr not_active Withdrawn
- 2013-10-17 JP JP2015537352A patent/JP2016500534A/ja not_active Ceased
- 2013-10-17 WO PCT/GB2013/052718 patent/WO2014060765A1/fr active Application Filing
- 2013-10-17 CN CN201380053889.3A patent/CN104902939A/zh active Pending
-
2015
- 2015-05-12 IN IN4020DEN2015 patent/IN2015DN04020A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB201218768D0 (en) | 2012-12-05 |
JP2016500534A (ja) | 2016-01-14 |
BR112015008784A2 (pt) | 2017-07-04 |
CN104902939A (zh) | 2015-09-09 |
WO2014060765A1 (fr) | 2014-04-24 |
US20150285258A1 (en) | 2015-10-08 |
EP2908879A1 (fr) | 2015-08-26 |