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ATE448025T1 - Antriebsvorrichtung für einen zentrifugalabscheider - Google Patents

Antriebsvorrichtung für einen zentrifugalabscheider

Info

Publication number
ATE448025T1
ATE448025T1 AT04724918T AT04724918T ATE448025T1 AT E448025 T1 ATE448025 T1 AT E448025T1 AT 04724918 T AT04724918 T AT 04724918T AT 04724918 T AT04724918 T AT 04724918T AT E448025 T1 ATE448025 T1 AT E448025T1
Authority
AT
Austria
Prior art keywords
centrifugal separator
rotor
motor
drive device
stator
Prior art date
Application number
AT04724918T
Other languages
English (en)
Inventor
Jouko Pitkaemaeki
Robert Sandblom
Original Assignee
Alfa Laval Corp Ab
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=20290965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE448025(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Laval Corp Ab filed Critical Alfa Laval Corp Ab
Application granted granted Critical
Publication of ATE448025T1 publication Critical patent/ATE448025T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • B04B9/02—Electric motor drives
    • B04B9/04—Direct drive
    • 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
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6662—Details of supply of the liquid to the bearing, e.g. passages or nozzles the liquid being carried by air or other gases, e.g. mist lubrication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2320/00—Apparatus used in separating or mixing
    • F16C2320/42—Centrifuges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Rolling Contact Bearings (AREA)
AT04724918T 2003-04-08 2004-03-31 Antriebsvorrichtung für einen zentrifugalabscheider ATE448025T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0301029A SE526010C2 (sv) 2003-04-08 2003-04-08 En drivanordning för en centrifugalseparator
PCT/SE2004/000492 WO2004089550A1 (en) 2003-04-08 2004-03-31 A driving device for a centrifugal separator

Publications (1)

Publication Number Publication Date
ATE448025T1 true ATE448025T1 (de) 2009-11-15

Family

ID=20290965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04724918T ATE448025T1 (de) 2003-04-08 2004-03-31 Antriebsvorrichtung für einen zentrifugalabscheider

Country Status (9)

Country Link
US (1) US7300396B2 (de)
EP (1) EP1617952B2 (de)
JP (1) JP2006522679A (de)
CN (1) CN100400170C (de)
AT (1) ATE448025T1 (de)
DE (1) DE602004024051D1 (de)
RU (1) RU2005134363A (de)
SE (1) SE526010C2 (de)
WO (1) WO2004089550A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526010C2 (sv) * 2003-04-08 2005-06-14 Alfa Laval Corp Ab En drivanordning för en centrifugalseparator
US7011618B2 (en) * 2003-05-16 2006-03-14 Kendro Laboratory Products Lp Attachment and release apparatus for a centrifuge rotor cover
DE102006020467A1 (de) * 2006-04-28 2007-10-31 Westfalia Separator Ag Separator mit Direktantrieb
SE530223C2 (sv) * 2006-05-15 2008-04-01 Alfa Laval Corp Ab Centrifugalseparator
DE102008059335A1 (de) * 2007-12-13 2009-06-18 Gea Westfalia Separator Gmbh Separator mit einem Schmiermittelsystem für einen Kurzspindelantrieb
DE102007060588A1 (de) * 2007-12-13 2009-06-18 Gea Westfalia Separator Gmbh Separator mit einem Direktantrieb
TWI593462B (zh) * 2007-12-21 2017-08-01 阿法瓦塞爾曼股份有限公司 連續流超離心系統（二）
SE533276C2 (sv) 2008-12-19 2010-08-10 Alfa Laval Corp Ab Centrifugalseparator med smörjanordning
DE102009009958A1 (de) * 2009-02-23 2010-09-02 Hanning Elektro-Werke Gmbh & Co. Kg Zentrifuge
BR112014028789B1 (pt) * 2012-05-22 2021-09-14 Gea Mechanical Equipment Gmbh Separador com um tambor de separador
WO2014051110A1 (ja) * 2012-09-28 2014-04-03 アイシン・エィ・ダブリュ株式会社 ハイブリッド駆動装置
DE102012110846A1 (de) 2012-11-12 2014-05-15 Gea Mechanical Equipment Gmbh Separator mit Direktantrieb
KR102514665B1 (ko) 2014-12-04 2023-03-27 봅스트 맥스 에스에이 베어링, 편평한 지지부를 처리하기 위한 조립체, 및 회전 공구를 조립 및 해체하기 위한 방법
US11654385B2 (en) 2015-09-24 2023-05-23 Cummins Filtration Ip, Inc Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge
DE102017200399A1 (de) * 2017-01-12 2018-07-12 Zf Friedrichshafen Ag Lamellenbremse
DE112018002354T5 (de) 2017-06-20 2020-01-23 Cummins Filtration Ip, Inc. Axialstromzentrifugalabscheider
DE102017114649A1 (de) * 2017-06-30 2019-01-03 Gea Mechanical Equipment Gmbh Separator mit Direktantrieb
US10695774B2 (en) * 2017-11-21 2020-06-30 Richard F Corbus Centrifuge separator for gold mining and recovery
EP3801828A4 (de) 2018-05-24 2022-02-16 Cummins Filtration IP, Inc. Verdrehsicherung für kurbelgehäuseentlüftungsfilter
EP3878559A1 (de) * 2020-03-12 2021-09-15 Alfa Laval Corporate AB Zentrifugalabscheider
DE102020111217A1 (de) 2020-04-24 2021-10-28 Gea Mechanical Equipment Gmbh Separator mit Direktantrieb

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513192C (de) † 1930-11-24 Ramesohl & Schmidt Akt Ges Unterteilte Schleuderspindel
SE505128C2 (sv) * 1995-10-10 1997-06-30 Alfa Laval Ab Dämpningsanordning
GB368247A (en) † 1929-08-31 1932-03-03 Gen Electric Improvements in and relating to methods of mounting high speed shafts
US2556317A (en) * 1948-04-06 1951-06-12 Laval Separator Co De Bearing assembly for centrifuges and the like
US2487343A (en) † 1948-04-23 1949-11-08 Laval Separator Co De Bearing assembly for centrifuges and the like
US2534738A (en) * 1948-06-18 1950-12-19 Laval Separator Co De Mount for rotating parts
US2698131A (en) * 1951-12-26 1954-12-28 Laval Separator Co De Centrifugal separator
GB838418A (en) * 1955-09-19 1960-06-22 Westfalia Separator Ag Improvements in and relating to centrifuges
US2916201A (en) * 1956-02-21 1959-12-08 Westfalia Separator Ag Centrifuge drive spindle arrangement
FR1287551A (fr) † 1961-02-02 1962-03-16 Garin Ets Appareil tel qu'écrémeuse
DE2108590A1 (de) † 1971-02-23 1972-09-07 Siemens Ag Anordnung zur Lagerung einer hochtourig, insbesondere elektromotorisch angetriebenen Welle
DE2122464C3 (de) * 1971-05-06 1978-10-26 Heraeus-Christ Gmbh, 3360 Osterode Lageranordnung für eine Ultrazentrifuge
DE2854566A1 (de) † 1978-12-18 1980-06-19 Beckman Instruments Gmbh Schwingungsdaempfende lagerungs-anordnung einer rotierenden spindel
FR2495711A1 (fr) * 1980-12-05 1982-06-11 Robatel Slpi Dispositif de palier pour centrifugeuse
US4412707A (en) * 1981-12-30 1983-11-01 Robatel Slpi Bearing device for centrifuge
SE445665B (sv) * 1984-11-28 1986-07-07 Alfa Laval Separation Ab Centrifugalseparator med ett holje avtetat medelst en mekanisk tetning
US4846773A (en) * 1985-05-13 1989-07-11 Beckman Instruments, Inc. Rotating system critical speed whirl damper
SE8504132D0 (sv) * 1985-09-05 1985-09-05 Alfa Laval Separation Ab Lagersmorjningsanordning vid en centrifugalseparator
DD248968A1 (de) 1986-05-14 1987-08-26 Kyffhaeuserhuette Maschf Leistungselektronischer antrieb fuer zentrifugalseparatoren
US4941866A (en) † 1986-11-20 1990-07-17 Gorodissky Boris P Centrifuge
SU1704839A1 (ru) * 1988-07-18 1992-01-15 Московское научно-производственное объединение "Биофизприбор" Привод ультрацентрифуги
JPH0722721B2 (ja) † 1990-05-10 1995-03-15 日本ピラー工業株式会社 高速駆動機構の潤滑冷却装置
JP3175203B2 (ja) † 1991-07-31 2001-06-11 日立工機株式会社 遠心機駆動装置のオイル供給装置
DE4209625A1 (de) † 1992-03-25 1993-09-30 Isad Ingenieurbuero Gmbh Fuer Rotorsystem
DE4314440C1 (de) 1993-05-03 1994-06-16 Kyffhaeuser Maschf Artern Gmbh Zentrifugalseparator mit Schwerstanlauf
SE517176C2 (sv) * 1997-06-11 2002-04-23 Alfa Laval Ab Stödanordning för en centrifugalseparator
SE510204C2 (sv) * 1997-06-16 1999-05-03 Alfa Laval Ab Anordning och sätt för kylning av ett lager
SE509516C2 (sv) * 1997-06-16 1999-02-08 Alfa Laval Ab Anordning för att tillföra en vätska vid ett lager till en roterande axel
SE9702290D0 (sv) * 1997-06-16 1997-06-16 Alfa Laval Ab Tätningsanordning för en centrifugalseparator
SE512770C2 (sv) 1998-02-19 2000-05-08 Alfa Laval Ab Stödanordning
SE513789C2 (sv) * 1999-03-08 2000-11-06 Alfa Laval Ab Drivenhet för en centrifugrotor hos en centrifugalseparator
US6354988B1 (en) * 1999-06-17 2002-03-12 Kendro Laboratory Products, Llp Centrifuge gyro diaphragm capable of maintaining motor shaft concentricity
DE10125808A1 (de) * 2001-05-26 2002-12-12 Westfalia Separator Food Tec G Zentrifugalseparator
DE10212808B4 (de) * 2002-03-22 2004-07-29 Westfalia Separator Ag Separator
DE10314118B4 (de) * 2003-03-28 2005-05-12 Westfalia Separator Ag Antriebsvorrichtung für einen Separator
SE526010C2 (sv) * 2003-04-08 2005-06-14 Alfa Laval Corp Ab En drivanordning för en centrifugalseparator

Also Published As

Publication number Publication date
JP2006522679A (ja) 2006-10-05
DE602004024051D1 (de) 2009-12-24
EP1617952B1 (de) 2009-11-11
SE0301029D0 (sv) 2003-04-08
SE526010C2 (sv) 2005-06-14
US7300396B2 (en) 2007-11-27
SE0301029L (sv) 2004-10-09
US20060276321A1 (en) 2006-12-07
EP1617952A1 (de) 2006-01-25
EP1617952B2 (de) 2012-12-26
WO2004089550A1 (en) 2004-10-21
CN1767901A (zh) 2006-05-03
CN100400170C (zh) 2008-07-09
RU2005134363A (ru) 2006-03-20

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties