BR0002660A - Disposable, self-operated centrifuge - Google Patents

Disposable, self-operated centrifuge

Info

Publication number
BR0002660A
BR0002660A BR0002660-3A BR0002660A BR0002660A BR 0002660 A BR0002660 A BR 0002660A BR 0002660 A BR0002660 A BR 0002660A BR 0002660 A BR0002660 A BR 0002660A
Authority
BR
Brazil
Prior art keywords
plastic
injection
hollow interior
molded
self
Prior art date
Application number
BR0002660-3A
Other languages
Portuguese (pt)
Inventor
Peter K Herman
Ismail Bagci
Byron A Pardue
Mike Conrad
Mike Yost
Richard Jensen
Original Assignee
Fleetguard 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
Application filed by Fleetguard Inc filed Critical Fleetguard Inc
Publication of BR0002660A publication Critical patent/BR0002660A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
    • 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
    • B04B7/12—Inserts, e.g. armouring plates
    • B04B7/14—Inserts, e.g. armouring plates for separating walls of conical shape

Landscapes

  • Centrifugal Separators (AREA)

Abstract

"CENTRIFUGADOR AUTO-ACIONADO, DESCARTáVEL". Uma montagem de rotor de centrifugador auto-acionado, de cones em feixe, descartável para a separação de matéria particulada de um fluxo de óleo circulante inclui uma primeira e uma segunda porções de invólucro de rotor que são moldadas a injeção a partir de plástico e ligadas entre si por meio de uma soldagem ultra-sónica que engata as bordas de modo a criar um invólucro circundante com um interior oco. Um cubo de suporte de plástico, moldado a injeção é montado dentro de uma abertura central na metade inferior do invólucro de rotor e se estende no sentido ascendente para o interior oco. Uma bobina de mancal alinhamento de plástico, moldada a injeção é montada em uma abertura central na porção superior do invólucro de rotor e se estende no sentido descendente para o interior oco. Uma submontagem de cones em feixe, incluindo uma pluralidade de cones de separação individuais, moldados a injeção de plástico, são dispostos em um feixe alinhado e posicionados dentro do interior oco e montados em cooperação entre o cubo de suporte e a bobina de mancal/alinhamento. A construção toda de plástico para a montagem de rotor de centrifugador permite que toda a montagem seja descartada sem que qualquer desmontagem seja necessária."SELF-ACTIVATED, DISPOSABLE CENTRIFUGER". A self-driving, cone-beam, disposable centrifuge rotor assembly for separating particulate matter from a circulating oil flow includes a first and a second rotor casing portions that are injection molded from plastic and bonded each other by means of an ultrasonic welding that engages the edges in order to create a surrounding envelope with a hollow interior. An injection-molded plastic support hub is mounted inside a central opening in the lower half of the rotor housing and extends upwards into the hollow interior. An injection-molded plastic alignment bearing coil is mounted in a central opening in the upper portion of the rotor housing and extends downwardly into the hollow interior. A subassembly of beam cones, including a plurality of individual separation cones, molded by plastic injection, are arranged in an aligned beam and positioned inside the hollow interior and assembled in cooperation between the support hub and the bearing / alignment coil . The all-plastic construction for the centrifuge rotor assembly allows the entire assembly to be discarded without any disassembly being required.

BR0002660-3A 1999-07-07 2000-07-07 Disposable, self-operated centrifuge BR0002660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34852299A 1999-07-07 1999-07-07

Publications (1)

Publication Number Publication Date
BR0002660A true BR0002660A (en) 2002-02-19

Family

ID=23368395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002660-3A BR0002660A (en) 1999-07-07 2000-07-07 Disposable, self-operated centrifuge

Country Status (5)

Country Link
EP (1) EP1066884B1 (en)
JP (1) JP3623429B2 (en)
AU (1) AU774490B2 (en)
BR (1) BR0002660A (en)
DE (1) DE60020908T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579220B2 (en) * 1999-07-07 2003-06-17 Fleetguard, Inc. Disposable, self-driven centrifuge
DE10111381A1 (en) * 2001-03-09 2002-09-26 Mahle Filtersysteme Gmbh Centrifuge to separate impurities from a liquid, e.g. IC motor lubricating oil, is powered by the flow through it on a recoil principle through an eccentric outflow with structured diameters
US6793615B2 (en) * 2002-02-27 2004-09-21 Fleetguard, Inc. Internal seal for a disposable centrifuge
DE10333058B4 (en) * 2003-07-18 2014-05-08 Mahle Filtersysteme Gmbh By-pass filter with a centrifuge
US7182724B2 (en) * 2004-02-25 2007-02-27 Fleetguard, Inc. Disposable centrifuge rotor
DE202005020012U1 (en) * 2005-12-22 2007-05-10 Hengst Gmbh & Co.Kg Centrifuge for cleaning a liquid
DE102006018639A1 (en) * 2006-04-21 2007-10-31 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Surrounded by an outer container and serving to receive a cryogenic liquid inner container
US7959546B2 (en) 2007-01-24 2011-06-14 Honeywell International Inc. Oil centrifuge for extracting particulates from a continuous flow of fluid
RU2498863C2 (en) * 2012-01-24 2013-11-20 Валерий Григорьевич Жуков Rotor of centrifugal separator for separation of heterogeneous fluids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049494B (en) * 1979-04-12 1982-12-15 Glacier Metal Co Ltd Centrifugal separator
GB8504880D0 (en) * 1985-02-26 1985-03-27 Ae Plc Disposable cartridges
GB9105582D0 (en) * 1991-03-15 1991-05-01 Glacier Metal Co Ltd Improved filters
US5549821A (en) * 1993-09-29 1996-08-27 Fleetguard, Inc. Fluid filter assembly for vehicles
US5637217A (en) * 1995-01-25 1997-06-10 Fleetguard, Inc. Self-driven, cone-stack type centrifuge
DE19715661A1 (en) * 1997-04-16 1998-10-22 Mann & Hummel Filter Centrifuge rotor

Also Published As

Publication number Publication date
JP2001046916A (en) 2001-02-20
EP1066884A3 (en) 2002-02-06
AU774490B2 (en) 2004-07-01
EP1066884B1 (en) 2005-06-22
JP3623429B2 (en) 2005-02-23
EP1066884A2 (en) 2001-01-10
DE60020908D1 (en) 2005-07-28
DE60020908T2 (en) 2006-04-27
AU4504200A (en) 2001-01-11

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements