ATE292241T1 - Lager- und dichtungslose blutpumpe - Google Patents
Lager- und dichtungslose blutpumpeInfo
- Publication number
- ATE292241T1 ATE292241T1 AT97921190T AT97921190T ATE292241T1 AT E292241 T1 ATE292241 T1 AT E292241T1 AT 97921190 T AT97921190 T AT 97921190T AT 97921190 T AT97921190 T AT 97921190T AT E292241 T1 ATE292241 T1 AT E292241T1
- Authority
- AT
- Austria
- Prior art keywords
- rotor
- relative density
- pumping chamber
- inlet ports
- chamber
- Prior art date
Links
- 239000008280 blood Substances 0.000 title abstract 2
- 210000004369 blood Anatomy 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
Landscapes
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1997/006205 WO1998046879A1 (en) | 1995-06-01 | 1997-04-14 | Bearing and seal-free blood pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE292241T1 true ATE292241T1 (de) | 2005-04-15 |
Family
ID=29709395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97921190T ATE292241T1 (de) | 1997-04-14 | 1997-04-14 | Lager- und dichtungslose blutpumpe |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | ATE292241T1 (de) |
| CA (1) | CA2271833C (de) |
| DE (1) | DE69732924D1 (de) |
-
1997
- 1997-04-14 DE DE69732924T patent/DE69732924D1/de not_active Expired - Fee Related
- 1997-04-14 CA CA002271833A patent/CA2271833C/en not_active Expired - Fee Related
- 1997-04-14 AT AT97921190T patent/ATE292241T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1031413A1 (en) | 2001-06-15 |
| CA2271833C (en) | 2003-12-02 |
| CA2271833A1 (en) | 1998-10-22 |
| DE69732924D1 (de) | 2005-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7575423B2 (en) | Sealless rotary blood pump | |
| JP2594752B2 (ja) | 磁気浮揚式インペラーを持つ流体ポンプ及びインペラーの位置を安定化させるための方法 | |
| US6206659B1 (en) | Magnetically driven rotor for blood pump | |
| EP1464348B1 (de) | Dichtungslose Rotationspumpe mit passiv-magnetischen Radiallagern und in Blut laufende Axiallager | |
| US5685700A (en) | Bearing and seal-free blood pump | |
| US6719791B1 (en) | Device for the axial transport of fluid media | |
| US5938412A (en) | Blood pump having rotor with internal bore for fluid flow | |
| AU2002233346B2 (en) | Device for axially conveying fluids | |
| US5324177A (en) | Sealless rotodynamic pump with radially offset rotor | |
| US7699586B2 (en) | Wide blade, axial flow pump | |
| CN102600518B (zh) | 有多槽转子的轴流泵 | |
| JP2024153946A (ja) | 心臓ポンプ、および心臓ポンプのベアリング装置において、フラッシング流体流を案内するための中間空間を流体でフラッシングする方法 | |
| US6234772B1 (en) | Rotary blood pump | |
| US20040236420A1 (en) | Artificial heart pump equipped with hydrodynamic bearing | |
| EP1019116A4 (de) | Rotationspumpe mit einem hydrodynamisch gelagerten laufrad | |
| AU730235B2 (en) | Sealless rotary blood pump | |
| WO1999034847A3 (en) | Improved sealless blood pump | |
| ATE292241T1 (de) | Lager- und dichtungslose blutpumpe | |
| EP1003970A4 (de) | Rotor für eine blutpumpe | |
| AU742536B2 (en) | Sealless rotary blood pump | |
| EP0188567A1 (de) | Zentrifugalblutpumpe mit konischer achsendichtung. | |
| KR970006923A (ko) | 워터펌프 | |
| FR2788313B1 (fr) | Pompe centrifuge a moteur discoidal integre destinee a la circulation d'ammoniac dans un satellite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |