CA1299552C - Centrifuge rotor having a flexible carrier with restoring cap assembly - Google Patents

Centrifuge rotor having a flexible carrier with restoring cap assembly

Info

Publication number: CA1299552C
Authority: CA; Canada
Prior art keywords: centrifuge rotor; hub; carrier; socket; rotor
Prior art date: 1984-12-21
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 - Lifetime

Application number

CA000498144A

Other languages

English (en)

French (fr)

Inventor

Paul Morrison Cole

William G. Johanson

Ronald Frank Mcconnell

William Edward Velvel

Peter Popper

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.)

1984-12-21

Filing date

1985-12-19

Publication date

1992-04-28

1984-12-21 Priority claimed from US06/684,946 external-priority patent/US4659325A/en

1984-12-21 Priority claimed from US06/684,936 external-priority patent/US4624655A/en

1985-12-19 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1992-04-28 Application granted granted Critical

1992-04-28 Publication of CA1299552C publication Critical patent/CA1299552C/en

2009-04-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000004753 textile Substances 0.000 claims abstract description 27
239000000835 fiber Substances 0.000 claims abstract description 23
235000020637 scallop Nutrition 0.000 claims description 28
230000033001 locomotion Effects 0.000 claims description 24
239000000969 carrier Substances 0.000 claims description 21
241000237503 Pectinidae Species 0.000 claims description 17
241000237509 Patinopecten sp. Species 0.000 claims description 11
239000000463 material Substances 0.000 claims description 10
230000005484 gravity Effects 0.000 claims description 6
238000005119 centrifugation Methods 0.000 description 5
238000004804 winding Methods 0.000 description 4
101100465387 Caenorhabditis elegans pas-6 gene Proteins 0.000 description 3
238000005470 impregnation Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 2
239000002657 fibrous material Substances 0.000 description 2
210000003128 head Anatomy 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
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NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
229910000669 Chrome steel Inorganic materials 0.000 description 1
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241000282320 Panthera leo Species 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229920006231 aramid fiber Polymers 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000009954 braiding Methods 0.000 description 1
PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
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108090000623 proteins and genes Proteins 0.000 description 1
229910052720 vanadium Inorganic materials 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
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
- B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted

Landscapes

Centrifugal Separators (AREA)
Spinning Or Twisting Of Yarns (AREA)

CA000498144A 1984-12-21 1985-12-19 Centrifuge rotor having a flexible carrier with restoring cap assembly Expired - Lifetime CA1299552C (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US684,946		1984-12-21
US684,936		1984-12-21
US06/684,946 US4659325A (en)	1984-12-21	1984-12-21	Centrifuge rotor having a flexible carrier
US06/684,936 US4624655A (en)	1984-12-21	1984-12-21	Restoring cap assembly for a centrifuge rotor having a flexible carrier

Publications (1)

Publication Number	Publication Date
CA1299552C true CA1299552C (en)	1992-04-28

Family

ID=27103459

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000498144A Expired - Lifetime CA1299552C (en)	1984-12-21	1985-12-19	Centrifuge rotor having a flexible carrier with restoring cap assembly

Country Status (6)

Country	Link
EP (1)	EP0186863B1 (de)
CA (1)	CA1299552C (de)
DE (1)	DE3576467D1 (de)
DK (1)	DK598085A (de)
GR (1)	GR853118B (de)
IE (1)	IE57312B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4701157A (en) *	1986-08-19	1987-10-20	E. I. Du Pont De Nemours And Company	Laminated arm composite centrifuge rotor
GB2233584B (en) *	1989-07-01	1994-03-09	Robert Anthony Kerby	Centrifuge rotors
SE505060C2 (sv) *	1994-09-15	1997-06-16	Lennart Silverstolpe	Anordning vid centrifug med roterbart armkors
EP2475462A2 (de) *	2009-09-10	2012-07-18	Robert Aaron Levine	Systeme und verfahren zur reduzierung der ausdehnung flüssigkeitshaltiger röhren während einer zentrifugierung
GB201511039D0 (en) *	2015-06-23	2015-08-05	Karhiniemi Marko And Medigoo Oy And Karilahti Mika	In-vitro-analyser
CN110882859B (zh) *	2019-11-27	2024-10-15	中国工程物理研究院总体工程研究所	一种可在高过载环境运行的大容量离心机吊篮

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3361343A (en) *	1965-11-01	1968-01-02	Irwin S. Lerner	Hematological centrifuge
US3752390A (en) *	1972-04-04	1973-08-14	Beckman Instruments Inc	Swinging bucket rotor assembly
US4221324A (en) *	1977-12-05	1980-09-09	Raymond Frey	Centrifuge with variable angle of attack

1985
- 1985-12-19 EP EP19850116225 patent/EP0186863B1/de not_active Expired
- 1985-12-19 CA CA000498144A patent/CA1299552C/en not_active Expired - Lifetime
- 1985-12-19 IE IE323985A patent/IE57312B1/en not_active IP Right Cessation
- 1985-12-19 DE DE8585116225T patent/DE3576467D1/de not_active Expired - Lifetime
- 1985-12-20 GR GR853118A patent/GR853118B/el unknown
- 1985-12-20 DK DK598085A patent/DK598085A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0186863A2 (de)	1986-07-09
IE57312B1 (en)	1992-07-15
IE853239L (en)	1986-06-21
GR853118B (de)	1986-04-22
EP0186863A3 (en)	1987-12-02
DE3576467D1 (de)	1990-04-19
EP0186863B1 (de)	1990-03-14
DK598085A (da)	1986-06-22
DK598085D0 (da)	1985-12-20

Legal Events

Date	Code	Title	Description
1998-04-28	MKLA	Lapsed

Publication	Publication Date	Title
EP0181582B1 (de)	1990-03-21	Zentrifugenrotor mit nachgiebigem Drehzapfen
CA1247069A (en)	1988-12-20	Centrifuge rotor having a load transmitting arrangement
RU2087379C1 (ru)	1997-08-20	Втулка несущего винта винтокрылого летательного аппарата
EP0224927A2 (de)	1987-06-10	Flexibler, zusammengesetzter Ultrazentrifugenrotor
EP0283098A2 (de)	1988-09-21	Zentrifuge zum Trennen von Flüssigkeiten
US4207778A (en)	1980-06-17	Reinforced cross-ply composite flywheel and method for making same
US3028075A (en)	1962-04-03	Swinging bucket centrifuge
EP0294138A2 (de)	1988-12-07	Verbundwerkstoff-Zentrifugenrotor
US5601522A (en)	1997-02-11	Fixed angle composite centrifuge rotor fabrication with filament windings on angled surfaces
US4585434A (en)	1986-04-29	Top loading swinging bucket centrifuge rotor having knife edge pivots
US5562582A (en)	1996-10-08	Ultra-light composite centrifuge rotor
US4659325A (en)	1987-04-21	Centrifuge rotor having a flexible carrier
US4624655A (en)	1986-11-25	Restoring cap assembly for a centrifuge rotor having a flexible carrier
EP0186863B1 (de)	1990-03-14	Zentrifugenrotor mit einem flexiblen Träger und einer zurückstellenden Kappenmontage
EP0210563B1 (de)	1989-10-25	Zentrifugenrotor
US6916282B2 (en)	2005-07-12	Swing rotor for a centrifugal separator including a swingably supported bucket having a sample container holding member and metallic member
EP0256543A2 (de)	1988-02-24	Zentrifugenrotor aus Verbundwerkstoff
WO1996039253A1 (en)	1996-12-12	Tension band centrifuge rotor
US4120450A (en)	1978-10-17	High-capacity centrifuge rotor
CA1270616A (en)	1990-06-26	Apparatus for preparing a contoured preform
JPH0128616B2 (de)	1989-06-05
EP0485443B1 (de)	1996-10-16	Rotorzentrifuge mit spannungsband
EP0572565A4 (en)	1994-08-10	Tension band centrifuge rotor
CA1258839A (en)	1989-08-29	Top loading swinging bucket centrifuge rotor having knife edge pivots
EP0832692A3 (de)	1999-03-10	Zentrifugenrotor mit reduzierter Massenträgheit