DE3768182D1 - Zentrifugenrotor mit ueberlaufrinne. - Google Patents

Zentrifugenrotor mit ueberlaufrinne.

Info

Publication number: DE3768182D1
Authority: DE; Germany
Prior art keywords: rotor; overflow tube; centrifugal rotor; liquid; cavities
Prior art date: 1986-08-04
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

DE8787111160T

Other languages

English (en)

Inventor

Jr Oakley L Weyant

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.)

1986-08-04

Filing date

1987-08-01

Publication date

1991-04-04

1987-08-01 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1991-04-04 Application granted granted Critical

1991-04-04 Publication of DE3768182D1 publication Critical patent/DE3768182D1/de

2007-08-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B2007/025—Lids for laboratory centrifuge rotors

Landscapes

Centrifugal Separators (AREA)

DE8787111160T 1986-08-04 1987-08-01 Zentrifugenrotor mit ueberlaufrinne. Expired - Lifetime DE3768182D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/892,263 US5071402A (en)	1986-08-04	1986-08-04	Centrifuge rotor having spillage containment groove

Publications (1)

Publication Number	Publication Date
DE3768182D1 true DE3768182D1 (de)	1991-04-04

Family

ID=25399677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787111160T Expired - Lifetime DE3768182D1 (de)	1986-08-04	1987-08-01	Zentrifugenrotor mit ueberlaufrinne.

Country Status (8)

Country	Link
US (1)	US5071402A (de)
EP (1)	EP0258652B1 (de)
JP (1)	JPH084765B2 (de)
AT (1)	ATE61010T1 (de)
CA (1)	CA1302994C (de)
DE (1)	DE3768182D1 (de)
ES (1)	ES2020975B3 (de)
GR (1)	GR3001524T3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01179751U (de) *	1988-06-03	1989-12-25
GB2233584B (en) *	1989-07-01	1994-03-09	Robert Anthony Kerby	Centrifuge rotors
US5266268A (en) *	1991-08-15	1993-11-30	Iniziative Maritime 1991, S.R.L.	Centrifugal analyzer rotors
US5562554A (en) *	1992-10-09	1996-10-08	E. I. Du Pont De Nemours And Company	Centrifuge rotor having a fused web
US5529567A (en) *	1994-07-01	1996-06-25	Baxter International Inc.	Blood processing system having spill sensor with fail-safe circuit
US5484381A (en) *	1994-10-26	1996-01-16	E. I. Du Pont De Nemours And Company	Centrifuge rotor having liquid-capturing holes
US5512030A (en) *	1994-12-01	1996-04-30	E. I. Du Pont De Nemours And Company	Centrifuge rotor
US5840005A (en) *	1996-09-26	1998-11-24	Beckman Instruments, Inc.	Centrifuge with inertial mass relief
DE19723613B4 (de) *	1997-06-05	2004-08-05	Kendro Laboratory Products Gmbh	Rotor für Laborzentrifugen
US20050054506A1 (en) *	2003-07-30	2005-03-10	Bradley Bruce J.	Microbial concentration system
US9149815B2 (en) *	2006-05-23	2015-10-06	Eppendorf Ag	Lid for closing a centrifuge rotor
US7837607B2 (en) *	2006-12-13	2010-11-23	Thermo Fisher Scientific Inc.	Centrifuge rotor assembly and method of connection thereof
JP4862711B2 (ja) *	2007-03-20	2012-01-25	日立工機株式会社	遠心分離機用ロータ及び遠心分離機
JP5333759B2 (ja) *	2009-06-30	2013-11-06	日立工機株式会社	遠心分離機
EP2269740B1 (de) *	2009-06-30	2015-11-04	Hitachi Koki CO., LTD.	Zentrifugalabscheider
JP6167381B2 (ja) *	2013-04-09	2017-07-26	サクラ精機株式会社	遠心塗抹装置及び密閉回転容器
US10086383B2 (en) *	2015-01-05	2018-10-02	Fiberlite Centrifuge, Llc	Fixed angle centrifuge rotor having torque transfer members
US10352282B2 (en)	2015-09-01	2019-07-16	Corey Jay COLVIN	Hydraulic union ball tube with leak diffusion
DE102017130787A1 (de) *	2017-12-20	2019-06-27	Eppendorf Ag	Zentrifugenrotor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1966274C3 (de) *	1969-03-11	1979-07-05	Fa. Andreas Hettich, 7200 Tuttlingen	Zentrifuge mit einem Schleuderkopf zur Aufnahme von durchsichtigen Probengefäßen
US3586484A (en) *	1969-05-23	1971-06-22	Atomic Energy Commission	Multistation analytical photometer and method of use
US3863049A (en) *	1972-05-31	1975-01-28	Union Carbide Corp	Temperature control apparatus for a centrifugal-type chemistry analyzer
US3819111A (en) *	1973-04-09	1974-06-25	Sorvall Inc Ivan	Centrifuge rotor cover
US3901434A (en) *	1973-10-10	1975-08-26	Beckman Instruments Inc	Non-extruding lid seal for centrifuges
US4202487A (en) *	1978-02-22	1980-05-13	Beckman Instruments, Inc.	Lipoprotein rotor lid
US4360151A (en) *	1980-07-01	1982-11-23	Beckman Instruments, Inc.	Aerosol resistant bowl rotor
US4372483A (en) *	1981-05-29	1983-02-08	Beckman Instruments, Inc.	Fluid containment annulus for fixed angle rotors
US4375272A (en) *	1981-07-01	1983-03-01	Beckman Instruments, Inc.	Fixed angle tube carrier
US4484906A (en) *	1983-05-02	1984-11-27	Beckman Instruments, Inc.	Shell type centrifuge rotor retaining ruptured tube sample

1986
- 1986-08-04 US US06/892,263 patent/US5071402A/en not_active Expired - Lifetime
1987
- 1987-07-28 CA CA000543161A patent/CA1302994C/en not_active Expired - Lifetime
- 1987-08-01 ES ES87111160T patent/ES2020975B3/es not_active Expired - Lifetime
- 1987-08-01 DE DE8787111160T patent/DE3768182D1/de not_active Expired - Lifetime
- 1987-08-01 AT AT87111160T patent/ATE61010T1/de not_active IP Right Cessation
- 1987-08-01 EP EP87111160A patent/EP0258652B1/de not_active Expired - Lifetime
- 1987-08-03 JP JP62192761A patent/JPH084765B2/ja not_active Expired - Lifetime
1991
- 1991-02-28 GR GR91400131T patent/GR3001524T3/el unknown

Also Published As

Publication number	Publication date
CA1302994C (en)	1992-06-09
EP0258652A2 (de)	1988-03-09
JPS6342755A (ja)	1988-02-23
JPH084765B2 (ja)	1996-01-24
US5071402A (en)	1991-12-10
ATE61010T1 (de)	1991-03-15
EP0258652A3 (en)	1988-06-22
EP0258652B1 (de)	1991-02-27
ES2020975B3 (es)	1991-10-16
GR3001524T3 (en)	1992-11-23

Publication	Publication Date	Title
DE3768182D1 (de)	1991-04-04	Zentrifugenrotor mit ueberlaufrinne.
FR2596464B1 (fr)	1990-04-27	Compresseur centrifuge
BR8701113A (pt)	1987-12-29	Separador centrifugo
FR2600268B1 (fr)	1989-05-26	Extracteur centrifuge a grande vitesse a deversoirs perfectionnes
BR8701112A (pt)	1987-12-29	Separador centrifugo
FI883384A7 (fi)	1988-07-15	Centrifug.
FI865199A0 (fi)	1986-12-18	Foerfarande vid styrning och/eller oevervakning av en process foer belaeggning och torkning av en bana.
GB2191719B (en)	1990-05-23	High-speed centrifugal extractor having spiral liquid path
DK85387D0 (da)	1987-02-19	Krafanlaeg med centrifugaladskillere
DE3774675D1 (de)	1992-01-02	Dekantierzentrifuge.
FR2604331B1 (fr)	1990-06-08	Machine centrifuge pour la fenaison
DE3761581D1 (de)	1990-03-08	Fluessigkeitsringmaschine.
DK0447742T3 (da)	1994-06-20	Dekanteringscentrifuge
IT1210830B (it)	1989-09-29	Paniere di centrifuga particolarmente del tipo a svuotamento automatico
IT8767319A0 (it)	1987-04-16	Paniere di centrifuga operante in continuo per la concentrazione di sostanze solide in sospensione
FR2612425B1 (fr)	1990-11-02	Dispositif de sortie dans un separateur centrifuge
EP0270901A3 (en)	1988-08-31	Spinning centrifuge
IT1206888B (it)	1989-05-11	Centrifuga separatrice ad asse dirotazione verticale e con dispositivo raschiante
FR2564531B1 (fr)	1992-04-30	Ventilateur centrifuge
SE9002411D0 (sv)	1990-07-11	Centrifug foer avlaegsnande av suspenderade partiklar fraan en vaetska
GB8603977D0 (en)	1986-03-26	Centrifugal pump
GB8714321D0 (en)	1987-07-22	Centrifugal pump
FR2554192B1 (fr)	1990-04-20	Embrayage centrifuge
FR2516607B1 (fr)	1988-02-12	Groupe moto-pompe centrifuge
ATA59186A (de)	1994-06-15	Zentrifugalpumpe

Legal Events

Date	Code	Title	Description
1992-03-26	8364	No opposition during term of opposition
2004-06-09	8339	Ceased/non-payment of the annual fee