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EP0177849A3 - Top loading swinging bucket centrifuge rotor having knife edge pivots - Google Patents

Top loading swinging bucket centrifuge rotor having knife edge pivots Download PDF

Info

Publication number
EP0177849A3
EP0177849A3 EP85112238A EP85112238A EP0177849A3 EP 0177849 A3 EP0177849 A3 EP 0177849A3 EP 85112238 A EP85112238 A EP 85112238A EP 85112238 A EP85112238 A EP 85112238A EP 0177849 A3 EP0177849 A3 EP 0177849A3
Authority
EP
European Patent Office
Prior art keywords
knife edge
centrifuge rotor
top loading
swinging bucket
bucket 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.)
Granted
Application number
EP85112238A
Other versions
EP0177849B1 (en
EP0177849A2 (en
Inventor
Paul Morrison Cole
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US06/656,644 external-priority patent/US4585433A/en
Priority claimed from US06/656,645 external-priority patent/US4585434A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to AT85112238T priority Critical patent/ATE48548T1/en
Publication of EP0177849A2 publication Critical patent/EP0177849A2/en
Publication of EP0177849A3 publication Critical patent/EP0177849A3/en
Application granted granted Critical
Publication of EP0177849B1 publication Critical patent/EP0177849B1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B04B5/0421Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
EP19850112238 1984-10-01 1985-09-26 Top loading swinging bucket centrifuge rotor having knife edge pivots Expired EP0177849B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85112238T ATE48548T1 (en) 1984-10-01 1985-09-26 TOP-LOADING - CENTRIFUGE ROTOR WITH PIVOT BUCKETS AND WITH CUTTING BEARINGS.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US656645 1984-10-01
US06/656,644 US4585433A (en) 1984-10-01 1984-10-01 Sample container for a top loading swinging bucket centrifuge rotor
US656644 1984-10-01
US06/656,645 US4585434A (en) 1984-10-01 1984-10-01 Top loading swinging bucket centrifuge rotor having knife edge pivots

Publications (3)

Publication Number Publication Date
EP0177849A2 EP0177849A2 (en) 1986-04-16
EP0177849A3 true EP0177849A3 (en) 1987-05-06
EP0177849B1 EP0177849B1 (en) 1989-12-13

Family

ID=27097225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850112238 Expired EP0177849B1 (en) 1984-10-01 1985-09-26 Top loading swinging bucket centrifuge rotor having knife edge pivots

Country Status (5)

Country Link
EP (1) EP0177849B1 (en)
CA (1) CA1258839A (en)
DE (1) DE3574681D1 (en)
DK (1) DK442585A (en)
GR (1) GR852374B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069956A1 (en) * 1999-02-09 2001-01-24 Genevac Limited Centrifugal evaporator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997919A (en) * 1932-10-03 1935-04-16 Laval Separator Co De Centrifuge
GB505446A (en) * 1937-11-10 1939-05-10 Baird & Tatlock Ltd Improvements in and relating to centrifuges
CH296421A (en) * 1951-10-20 1954-02-15 Willems Peter Prof Em Centrifuge with swiveling buckets.
US3393864A (en) * 1966-04-11 1968-07-23 Beckman Instruments Inc Centrifuge apparatus
EP0048928A2 (en) * 1980-09-27 1982-04-07 Compur-Electronic GmbH Centrifuge
WO1983002242A1 (en) * 1981-12-28 1983-07-07 Beckman Instruments Inc Top loading centrifuge rotor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997919A (en) * 1932-10-03 1935-04-16 Laval Separator Co De Centrifuge
GB505446A (en) * 1937-11-10 1939-05-10 Baird & Tatlock Ltd Improvements in and relating to centrifuges
CH296421A (en) * 1951-10-20 1954-02-15 Willems Peter Prof Em Centrifuge with swiveling buckets.
US3393864A (en) * 1966-04-11 1968-07-23 Beckman Instruments Inc Centrifuge apparatus
EP0048928A2 (en) * 1980-09-27 1982-04-07 Compur-Electronic GmbH Centrifuge
WO1983002242A1 (en) * 1981-12-28 1983-07-07 Beckman Instruments Inc Top loading centrifuge rotor

Also Published As

Publication number Publication date
GR852374B (en) 1986-01-31
DE3574681D1 (en) 1990-01-18
DK442585A (en) 1986-04-02
EP0177849B1 (en) 1989-12-13
DK442585D0 (en) 1985-09-30
EP0177849A2 (en) 1986-04-16
CA1258839A (en) 1989-08-29

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