EP0290687A1 - Hybrid-Zentrifugenrotor - Google Patents

Hybrid-Zentrifugenrotor Download PDF

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Publication number
EP0290687A1
EP0290687A1 EP87304160A EP87304160A EP0290687A1 EP 0290687 A1 EP0290687 A1 EP 0290687A1 EP 87304160 A EP87304160 A EP 87304160A EP 87304160 A EP87304160 A EP 87304160A EP 0290687 A1 EP0290687 A1 EP 0290687A1
Authority
EP
European Patent Office
Prior art keywords
rotor
core body
reinforcement ring
ring
hybrid
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
EP87304160A
Other languages
English (en)
French (fr)
Other versions
EP0290687B1 (de
Inventor
Alireza Piramoon
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8197907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0290687(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Priority to DE19873784163 priority Critical patent/DE3784163T2/de
Priority to EP19870304160 priority patent/EP0290687B1/de
Publication of EP0290687A1 publication Critical patent/EP0290687A1/de
Application granted granted Critical
Publication of EP0290687B1 publication Critical patent/EP0290687B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/085—Rotary bowls fibre- or metal-reinforced
    • 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
EP19870304160 1987-05-11 1987-05-11 Hybrid-Zentrifugenrotor Revoked EP0290687B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873784163 DE3784163T2 (de) 1987-05-11 1987-05-11 Hybrid-zentrifugenrotor.
EP19870304160 EP0290687B1 (de) 1987-05-11 1987-05-11 Hybrid-Zentrifugenrotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870304160 EP0290687B1 (de) 1987-05-11 1987-05-11 Hybrid-Zentrifugenrotor

Publications (2)

Publication Number Publication Date
EP0290687A1 true EP0290687A1 (de) 1988-11-17
EP0290687B1 EP0290687B1 (de) 1993-02-10

Family

ID=8197907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870304160 Revoked EP0290687B1 (de) 1987-05-11 1987-05-11 Hybrid-Zentrifugenrotor

Country Status (2)

Country Link
EP (1) EP0290687B1 (de)
DE (1) DE3784163T2 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015930A1 (en) * 1991-03-01 1992-09-17 E.I. Du Pont De Nemours And Company Tension band centrifuge rotor
US5545118A (en) * 1989-08-02 1996-08-13 Romanauskas; William A. Tension band centrifuge rotor
US5562584A (en) * 1989-08-02 1996-10-08 E. I. Du Pont De Nemours And Company Tension band centrifuge rotor
DE10233536A1 (de) * 2002-07-24 2004-12-30 East-4D-Gmbh Lightweight Structures Zentrifugenrotor in Faserverbundbauweise
DE10233697B4 (de) * 2002-12-05 2005-06-16 East-4D-Gmbh Lightweight Structures Zentrifugenrotor in Wickeltechnik

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723613B4 (de) * 1997-06-05 2004-08-05 Kendro Laboratory Products Gmbh Rotor für Laborzentrifugen
DE102009051207B4 (de) * 2009-10-30 2013-10-17 Carbonic Gmbh Leichtbaurotor für Zentrifugen
US9440244B2 (en) 2011-07-12 2016-09-13 Eppendorf Ag Fiber reinforced porous metal centrifuge rotor
DE102011107667B4 (de) * 2011-07-12 2019-05-29 Eppendorf Ag Laborzentrifugenrotor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107539A5 (de) * 1970-09-11 1972-05-05 Hitachi Ltd
FR2151074A1 (de) * 1971-09-02 1973-04-13 Avco Corp
FR2251376A1 (de) * 1973-11-20 1975-06-13 Smidth & Co As F L
FR2266547A1 (de) * 1974-04-04 1975-10-31 Braunschweigische Masch Bau
FR2360008A1 (fr) * 1976-07-29 1978-02-24 Fiber Mech Rotor renforce par des fibres, son procede de fabrication et ses applications
US4170814A (en) * 1973-11-20 1979-10-16 Reinebar Ag Method of manufacturing a centrifuge rotor
FR2504410A1 (fr) * 1981-04-25 1982-10-29 Heraeus Christ Gmbh Rotor de centrifugeuse
US4468269A (en) * 1973-03-28 1984-08-28 Beckman Instruments, Inc. Ultracentrifuge rotor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107539A5 (de) * 1970-09-11 1972-05-05 Hitachi Ltd
FR2151074A1 (de) * 1971-09-02 1973-04-13 Avco Corp
US4468269A (en) * 1973-03-28 1984-08-28 Beckman Instruments, Inc. Ultracentrifuge rotor
FR2251376A1 (de) * 1973-11-20 1975-06-13 Smidth & Co As F L
US4170814A (en) * 1973-11-20 1979-10-16 Reinebar Ag Method of manufacturing a centrifuge rotor
FR2266547A1 (de) * 1974-04-04 1975-10-31 Braunschweigische Masch Bau
FR2360008A1 (fr) * 1976-07-29 1978-02-24 Fiber Mech Rotor renforce par des fibres, son procede de fabrication et ses applications
FR2504410A1 (fr) * 1981-04-25 1982-10-29 Heraeus Christ Gmbh Rotor de centrifugeuse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545118A (en) * 1989-08-02 1996-08-13 Romanauskas; William A. Tension band centrifuge rotor
US5562584A (en) * 1989-08-02 1996-10-08 E. I. Du Pont De Nemours And Company Tension band centrifuge rotor
WO1992015930A1 (en) * 1991-03-01 1992-09-17 E.I. Du Pont De Nemours And Company Tension band centrifuge rotor
DE10233536A1 (de) * 2002-07-24 2004-12-30 East-4D-Gmbh Lightweight Structures Zentrifugenrotor in Faserverbundbauweise
DE10233697B4 (de) * 2002-12-05 2005-06-16 East-4D-Gmbh Lightweight Structures Zentrifugenrotor in Wickeltechnik

Also Published As

Publication number Publication date
DE3784163D1 (en) 1993-03-25
DE3784163T2 (de) 1993-05-27
EP0290687B1 (de) 1993-02-10

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