CA3196921A1 - Ultra-high-speed rotor - Google Patents

Ultra-high-speed rotor

Info

Publication number
CA3196921A1
CA3196921A1 CA3196921A CA3196921A CA3196921A1 CA 3196921 A1 CA3196921 A1 CA 3196921A1 CA 3196921 A CA3196921 A CA 3196921A CA 3196921 A CA3196921 A CA 3196921A CA 3196921 A1 CA3196921 A1 CA 3196921A1
Authority
CA
Canada
Prior art keywords
rotor
lid
rotor body
wall portion
balance ring
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.)
Pending
Application number
CA3196921A
Other languages
English (en)
French (fr)
Inventor
Sina 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.)
Fiberlite Centrifuge LLC
Original Assignee
Fiberlite Centrifuge LLC
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
Application filed by Fiberlite Centrifuge LLC filed Critical Fiberlite Centrifuge LLC
Publication of CA3196921A1 publication Critical patent/CA3196921A1/en
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/14—Balancing rotary bowls ; Schrappers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • B04B2009/085—Locking means between drive shaft and rotor

Landscapes

  • Centrifugal Separators (AREA)
CA3196921A 2020-11-10 2021-10-27 Ultra-high-speed rotor Pending CA3196921A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063112018P 2020-11-10 2020-11-10
US63/112,018 2020-11-10
US202163256014P 2021-10-15 2021-10-15
US63/256,014 2021-10-15
PCT/US2021/056746 WO2022103577A2 (en) 2020-11-10 2021-10-27 Ultra-high-speed rotor

Publications (1)

Publication Number Publication Date
CA3196921A1 true CA3196921A1 (en) 2022-05-19

Family

ID=78821380

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3196921A Pending CA3196921A1 (en) 2020-11-10 2021-10-27 Ultra-high-speed rotor

Country Status (5)

Country Link
US (1) US20230415168A1 (https=)
EP (2) EP4663304A3 (https=)
JP (1) JP2023548408A (https=)
CA (1) CA3196921A1 (https=)
WO (1) WO2022103577A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12134101B2 (en) * 2019-03-29 2024-11-05 Fiberlite Centrifuge Llc Fixed angle centrifuge rotor with tubular cavities and related methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8324914D0 (en) * 1983-09-17 1983-10-19 Fisons Plc Centering and drive mechanism
US5487719A (en) * 1994-01-14 1996-01-30 Denver Instrument Company Centrifuge rotor assembly
US5601522A (en) * 1994-05-26 1997-02-11 Piramoon Technologies Fixed angle composite centrifuge rotor fabrication with filament windings on angled surfaces
JPH08141437A (ja) * 1994-11-18 1996-06-04 Sanyo Electric Co Ltd 遠心分離装置
US6471453B1 (en) * 2001-05-25 2002-10-29 Kennametal Inc. Balancing assembly for a rotating member
US8147392B2 (en) * 2009-02-24 2012-04-03 Fiberlite Centrifuge, Llc Fixed angle centrifuge rotor with helically wound reinforcement
US8323169B2 (en) 2009-11-11 2012-12-04 Fiberlite Centrifuge, Llc Fixed angle centrifuge rotor with tubular cavities and related methods
US10086383B2 (en) * 2015-01-05 2018-10-02 Fiberlite Centrifuge, Llc Fixed angle centrifuge rotor having torque transfer members
WO2018116441A1 (ja) * 2016-12-22 2018-06-28 株式会社島津製作所 遠心式流動場分画装置
EP3669993A1 (de) * 2018-12-18 2020-06-24 Eppendorf AG Verbindungskonstruktion
US12134101B2 (en) * 2019-03-29 2024-11-05 Fiberlite Centrifuge Llc Fixed angle centrifuge rotor with tubular cavities and related methods

Also Published As

Publication number Publication date
EP4243991B1 (en) 2025-08-27
EP4243991A2 (en) 2023-09-20
EP4663304A3 (en) 2026-03-18
JP2023548408A (ja) 2023-11-16
WO2022103577A2 (en) 2022-05-19
WO2022103577A3 (en) 2022-06-23
EP4663304A2 (en) 2025-12-17
US20230415168A1 (en) 2023-12-28

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