CA1159803A - Centrifuge assembly - Google Patents
Centrifuge assemblyInfo
- Publication number
- CA1159803A CA1159803A CA000326115A CA326115A CA1159803A CA 1159803 A CA1159803 A CA 1159803A CA 000326115 A CA000326115 A CA 000326115A CA 326115 A CA326115 A CA 326115A CA 1159803 A CA1159803 A CA 1159803A
- Authority
- CA
- Canada
- Prior art keywords
- container
- fluid
- channel
- spiral
- centrifuge
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims abstract description 36
- 239000000945 filler Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims abstract description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 210000001772 blood platelet Anatomy 0.000 abstract description 12
- 210000004027 cell Anatomy 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229920000136 polysorbate Polymers 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 description 14
- 239000008280 blood Substances 0.000 description 14
- 239000003634 thrombocyte concentrate Substances 0.000 description 6
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 101150118034 ARC5 gene Proteins 0.000 description 3
- 101100435233 Arabidopsis thaliana ARC6 gene Proteins 0.000 description 3
- 101100323633 Phaseolus vulgaris ARC5B gene Proteins 0.000 description 3
- 101150108452 arc3 gene Proteins 0.000 description 3
- 101150055569 arc4 gene Proteins 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 3
- 101150106709 ARC1 gene Proteins 0.000 description 2
- 101100013575 Arabidopsis thaliana FTSHI1 gene Proteins 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910000078 germane Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0428—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles with flexible receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
- B04B2005/045—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation having annular separation channels
Landscapes
- Centrifugal Separators (AREA)
- External Artificial Organs (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92667678A | 1978-07-21 | 1978-07-21 | |
| US926,676 | 1978-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159803A true CA1159803A (en) | 1984-01-03 |
Family
ID=25453545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000326115A Expired CA1159803A (en) | 1978-07-21 | 1979-04-23 | Centrifuge assembly |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5515688A (enrdf_load_stackoverflow) |
| CA (1) | CA1159803A (enrdf_load_stackoverflow) |
| DE (1) | DE2925010A1 (enrdf_load_stackoverflow) |
| ES (1) | ES482170A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2460718B1 (enrdf_load_stackoverflow) |
| GB (2) | GB2025797B (enrdf_load_stackoverflow) |
| IT (1) | IT1165127B (enrdf_load_stackoverflow) |
| NL (1) | NL7905622A (enrdf_load_stackoverflow) |
| SE (1) | SE7906179L (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572860A (en) * | 1978-11-24 | 1980-06-02 | Us Government | Hemocyte separator |
| US4324661A (en) * | 1980-05-09 | 1982-04-13 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Apparatus and method for continuous countercurrent extraction and particle separation |
| US4447221A (en) * | 1982-06-15 | 1984-05-08 | International Business Machines Corporation | Continuous flow centrifuge assembly |
| FI72660C (fi) * | 1984-01-11 | 1987-07-10 | Fluilogic Systems Oy | Centrifugeringsfoerfarande och centrifug foer tillaempning av detsamma. |
| DE3410286C2 (de) * | 1984-03-21 | 1986-01-23 | Fresenius AG, 6380 Bad Homburg | Verfahren zur Trennung von Blut sowie Vorrichtung zur Durchführung des Verfahrens |
| JP4072173B2 (ja) * | 1995-06-07 | 2008-04-09 | ガンブロ ビーシーティー インコーポレイテッド | 体外血液処理方法及び装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2624154A1 (de) * | 1975-11-13 | 1977-05-26 | Ibm | Fluessigkeitsbehaelter |
| US4010894A (en) * | 1975-11-21 | 1977-03-08 | International Business Machines Corporation | Centrifuge fluid container |
| US4387848A (en) * | 1977-10-03 | 1983-06-14 | International Business Machines Corporation | Centrifuge assembly |
-
1979
- 1979-04-23 CA CA000326115A patent/CA1159803A/en not_active Expired
- 1979-06-21 DE DE19792925010 patent/DE2925010A1/de not_active Ceased
- 1979-06-27 JP JP8026479A patent/JPS5515688A/ja active Granted
- 1979-06-28 IT IT23938/79A patent/IT1165127B/it active
- 1979-07-04 ES ES482170A patent/ES482170A1/es not_active Expired
- 1979-07-12 GB GB7924420A patent/GB2025797B/en not_active Expired
- 1979-07-12 FR FR7918533A patent/FR2460718B1/fr not_active Expired
- 1979-07-12 GB GB8209830A patent/GB2095588B/en not_active Expired
- 1979-07-18 SE SE7906179A patent/SE7906179L/xx not_active Application Discontinuation
- 1979-07-19 NL NL7905622A patent/NL7905622A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7905622A (nl) | 1980-01-23 |
| GB2095588A (en) | 1982-10-06 |
| GB2025797A (en) | 1980-01-30 |
| DE2925010A1 (de) | 1980-01-31 |
| JPS5515688A (en) | 1980-02-02 |
| GB2095588B (en) | 1983-02-16 |
| IT1165127B (it) | 1987-04-22 |
| SE7906179L (sv) | 1980-01-23 |
| GB2025797B (en) | 1982-11-24 |
| IT7923938A0 (it) | 1979-06-28 |
| JPS575585B2 (enrdf_load_stackoverflow) | 1982-01-30 |
| ES482170A1 (es) | 1980-02-16 |
| FR2460718B1 (enrdf_load_stackoverflow) | 1983-01-14 |
| FR2460718A1 (enrdf_load_stackoverflow) | 1981-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |