ATE472681T1 - Kreiselpumpe - Google Patents

Kreiselpumpe

Info

Publication number
ATE472681T1
ATE472681T1 AT03714710T AT03714710T ATE472681T1 AT E472681 T1 ATE472681 T1 AT E472681T1 AT 03714710 T AT03714710 T AT 03714710T AT 03714710 T AT03714710 T AT 03714710T AT E472681 T1 ATE472681 T1 AT E472681T1
Authority
AT
Austria
Prior art keywords
impeller
centrifugal pump
disk
rotation
enables
Prior art date
Application number
AT03714710T
Other languages
English (en)
Inventor
Ugo Favret
Silvano Cimetta
Original Assignee
Electrolux Home Prod Corp
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 Electrolux Home Prod Corp filed Critical Electrolux Home Prod Corp
Application granted granted Critical
Publication of ATE472681T1 publication Critical patent/ATE472681T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT03714710T 2002-02-26 2003-01-20 Kreiselpumpe ATE472681T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002PN000012U ITPN20020012U1 (it) 2002-02-26 2002-02-26 Pompa centrifuga con girante perfezionata
PCT/EP2003/000474 WO2003072947A1 (en) 2002-02-26 2003-01-20 Centrifugal pump

Publications (1)

Publication Number Publication Date
ATE472681T1 true ATE472681T1 (de) 2010-07-15

Family

ID=27764163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03714710T ATE472681T1 (de) 2002-02-26 2003-01-20 Kreiselpumpe

Country Status (7)

Country Link
US (1) US7182570B2 (de)
EP (1) EP1481166B1 (de)
AT (1) ATE472681T1 (de)
DE (1) DE60333172D1 (de)
ES (1) ES2347039T3 (de)
IT (1) ITPN20020012U1 (de)
WO (1) WO2003072947A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060204363A1 (en) * 2005-03-14 2006-09-14 Jun-Chien Yen Centrifugal blade unit of a cooling fan
EP1887126A1 (de) * 2006-08-07 2008-02-13 Electrolux Home Products Corporation N.V. Elektromotorisch angetriebene Wasserpumpe für eine Waschmaschine
EP2273124B1 (de) * 2009-07-06 2015-02-25 Levitronix GmbH Zentrifugalpumpe und Verfahren zum Ausgleichen des axialen Schubs in einer Zentrifugalpumpe
KR101758162B1 (ko) * 2010-05-12 2017-07-14 엘지전자 주식회사 임펠러 및 이를 구비한 배수펌프
US8935926B2 (en) * 2010-10-28 2015-01-20 United Technologies Corporation Centrifugal compressor with bleed flow splitter for a gas turbine engine
KR101588137B1 (ko) * 2014-10-24 2016-01-22 엘지전자 주식회사 배수 펌프 어셈블리 및 이를 구비하는 의류 건조기
KR101816583B1 (ko) * 2016-09-13 2018-01-09 엘지전자 주식회사 배수펌프

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135211A (en) * 1960-09-28 1964-06-02 Integral Motor Pump Corp Motor and pump assembly
CA2015777C (en) * 1990-04-30 1993-10-12 Lynn P. Tessier Centrifugal pump
US5290236A (en) * 1991-09-25 1994-03-01 Baxter International Inc. Low priming volume centrifugal blood pump
EP0599138A3 (de) * 1992-11-27 1994-12-07 Urawa Kohgyo Co Ltd Blutpumpe für die Blutzirkulation.
US5542817A (en) * 1993-06-16 1996-08-06 Itt Flygt Ab Impeller for a rotary pump
DK1053402T3 (da) * 1998-02-02 2002-12-23 Tuchenhagen Gmbh Centrifugalpumpeskovlhjul med radial struktur
DE10021057A1 (de) * 2000-04-28 2001-11-15 Grundfos As Kreiselpumpe

Also Published As

Publication number Publication date
WO2003072947A1 (en) 2003-09-04
ES2347039T3 (es) 2010-10-25
DE60333172D1 (de) 2010-08-12
ITPN20020012U1 (it) 2003-08-26
EP1481166A1 (de) 2004-12-01
US20050175455A1 (en) 2005-08-11
US7182570B2 (en) 2007-02-27
EP1481166B1 (de) 2010-06-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties