DE2212253C3 - Flüssigkeitsbehälter - Google Patents
FlüssigkeitsbehälterInfo
- Publication number
- DE2212253C3 DE2212253C3 DE19722212253 DE2212253A DE2212253C3 DE 2212253 C3 DE2212253 C3 DE 2212253C3 DE 19722212253 DE19722212253 DE 19722212253 DE 2212253 A DE2212253 A DE 2212253A DE 2212253 C3 DE2212253 C3 DE 2212253C3
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- container
- walls
- channel
- rotor
- 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
- 239000007788 liquid Substances 0.000 title claims description 45
- 239000000463 material Substances 0.000 claims description 8
- 230000002572 peristaltic effect Effects 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 description 15
- 210000003743 erythrocyte Anatomy 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 210000000601 blood cell Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 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
Landscapes
- Centrifugal Separators (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03309/71A SE354582B (OSRAM) | 1971-03-15 | 1971-03-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2212253A1 DE2212253A1 (de) | 1972-09-28 |
| DE2212253B2 DE2212253B2 (de) | 1974-11-21 |
| DE2212253C3 true DE2212253C3 (de) | 1975-07-03 |
Family
ID=20261835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722212253 Expired DE2212253C3 (de) | 1971-03-15 | 1972-03-14 | Flüssigkeitsbehälter |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2212253C3 (OSRAM) |
| FR (1) | FR2130190B1 (OSRAM) |
| GB (1) | GB1373672A (OSRAM) |
| IT (1) | IT953955B (OSRAM) |
| SE (1) | SE354582B (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987006844A1 (en) * | 1986-05-16 | 1987-11-19 | Omega Medicinteknik Ab | Method and apparatus for plasmapheresis |
| SE9700495D0 (sv) | 1997-02-12 | 1997-02-12 | Omega Medicinteknik Ab | Metod och rundpåsesystem samt centrifug för behandling av blod |
| SE516321C2 (sv) | 1999-05-31 | 2001-12-17 | Gambro Inc | Centrifug för behandling av blod och blodkomponenter |
| SE517032C2 (sv) | 1999-10-26 | 2002-04-02 | Gambro Inc | Sätt och anordning för behandling av blod och blodkomponenter |
| ATE382382T1 (de) | 2002-04-16 | 2008-01-15 | Gambro Bct Inc | System und verfahren zur aufarbeitung von blutbestandteilen |
| US9079194B2 (en) | 2010-07-19 | 2015-07-14 | Terumo Bct, Inc. | Centrifuge for processing blood and blood components |
-
1971
- 1971-03-15 SE SE03309/71A patent/SE354582B/xx unknown
-
1972
- 1972-03-10 GB GB1130572A patent/GB1373672A/en not_active Expired
- 1972-03-14 FR FR7208749A patent/FR2130190B1/fr not_active Expired
- 1972-03-14 DE DE19722212253 patent/DE2212253C3/de not_active Expired
- 1972-03-15 IT IT6781072A patent/IT953955B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2212253B2 (de) | 1974-11-21 |
| FR2130190B1 (OSRAM) | 1976-10-29 |
| DE2212253A1 (de) | 1972-09-28 |
| FR2130190A1 (OSRAM) | 1972-11-03 |
| SE354582B (OSRAM) | 1973-03-19 |
| IT953955B (it) | 1973-08-10 |
| GB1373672A (en) | 1974-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |