ATE265622T1 - Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor - Google Patents

Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor

Info

Publication number
ATE265622T1
ATE265622T1 AT01949904T AT01949904T ATE265622T1 AT E265622 T1 ATE265622 T1 AT E265622T1 AT 01949904 T AT01949904 T AT 01949904T AT 01949904 T AT01949904 T AT 01949904T AT E265622 T1 ATE265622 T1 AT E265622T1
Authority
AT
Austria
Prior art keywords
magnet synchronous
synchronous motor
century
pump
electric
Prior art date
Application number
AT01949904T
Other languages
English (en)
Inventor
Elio Marioni
Original Assignee
Askoll Holding Srl
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
Priority claimed from IT2000PD000176 external-priority patent/IT1315716B1/it
Priority claimed from ITPD20010110 external-priority patent/ITPD20010110A1/it
Application filed by Askoll Holding Srl filed Critical Askoll Holding Srl
Application granted granted Critical
Publication of ATE265622T1 publication Critical patent/ATE265622T1/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0254—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
    • 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
    • F04D29/24—Vanes
    • F04D29/247—Vanes elastic or self-adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
AT01949904T 2000-07-06 2001-07-02 Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor ATE265622T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000PD000176 IT1315716B1 (it) 2000-07-06 2000-07-06 Girante monodirezionale per elettropompe centrifughe con motoresincrono a magneti permanenti.
ITPD20010110 ITPD20010110A1 (it) 2001-05-14 2001-05-14 Girante monodirezionale perfezionata per elettropompe centrifughe conmotore sincrono a magneti permanenti.
PCT/IT2001/000350 WO2002004816A1 (en) 2000-07-06 2001-07-02 Monodirectional impeller for centrifugal electric pumps having a permanent-magnet synchronous motor

Publications (1)

Publication Number Publication Date
ATE265622T1 true ATE265622T1 (de) 2004-05-15

Family

ID=26332811

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03016971T ATE348268T1 (de) 2000-07-06 2001-07-02 Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor
AT01949904T ATE265622T1 (de) 2000-07-06 2001-07-02 Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT03016971T ATE348268T1 (de) 2000-07-06 2001-07-02 Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor

Country Status (7)

Country Link
US (2) US6685446B2 (de)
EP (2) EP1365157B1 (de)
AT (2) ATE348268T1 (de)
AU (1) AU2001271014A1 (de)
DE (2) DE60125244T2 (de)
ES (1) ES2219542T3 (de)
WO (1) WO2002004816A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2268240T3 (es) * 2002-09-03 2007-03-16 Emerson Appliance Motors Europe S.R.L. Bomba centrifuga para aparatos electrodomesticos.
US6881033B2 (en) * 2002-09-30 2005-04-19 Fisher & Paykel Healthcare Limited Impeller
ITPN20020096A1 (it) * 2002-12-10 2004-06-11 Electrolux Home Products Corporatio N N V Macchina di lavaggio con motore asincrono perfezionato.
DE10308090B4 (de) * 2003-02-24 2005-12-22 Hanning Elektro-Werke Gmbh & Co. Kg Synchronmotor mit Anlaufeinrichtung
CN100465455C (zh) * 2003-11-26 2009-03-04 普拉塞特股份有限公司 尤其用于家用电器中的离心泵
EP1553681B1 (de) * 2003-12-31 2017-03-15 Askoll Holding S.r.l. Kupplungsvorrichtung zwischen einem Rotor eines Permanentmagnetsynchronmotors und einem Funktionsteil
EP1640617A3 (de) * 2004-09-24 2012-08-08 Shenzhen Xing Risheng Industrial Co., Ltd. Freistrompumpe
WO2006104491A1 (en) * 2005-03-29 2006-10-05 Carrier Corporation Single piece nozzle cover design and method of manufacture
US7569094B2 (en) * 2006-07-06 2009-08-04 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for separating particles
US20080150400A1 (en) * 2006-12-21 2008-06-26 James Robert Crowell Electric machines, rotors, and rotor cages having reduced noise characteristics
EP1995428B1 (de) * 2007-05-24 2011-02-09 Lindenmaier GmbH Turbolader
CN101929465B (zh) * 2009-06-19 2013-12-11 德昌电机(深圳)有限公司 排水泵
US8147219B2 (en) * 2010-02-16 2012-04-03 Heng Sheng Precision Tech. Co., Ltd. Motor direct driven compressor system
CN102545466B (zh) * 2010-11-10 2015-11-25 德昌电机(深圳)有限公司 电机装置
US20140127040A1 (en) * 2011-06-22 2014-05-08 Shenzhen Xingrisheng Industrial Co., Ltd. Single-phase permanent magnet rotor electric water pump only rotating in right direction and its realization method
US9399996B2 (en) 2011-07-20 2016-07-26 General Electric Company Cam plate and an appliance including the cam plate
US8905729B2 (en) * 2011-12-30 2014-12-09 Peopleflo Manufacturing, Inc. Rotodynamic pump with electro-magnet coupling inside the impeller
DE102012100766B4 (de) * 2012-01-31 2014-12-11 NP Poschmann GmbH Pumpenlaufrad und Verfahren zur Herstellung eines Pumpenlaufrades
DE102014201487B3 (de) * 2014-01-28 2015-03-05 Bühler Motor GmbH Kreiselpumpenlaufrad
CN106208516B (zh) * 2015-04-30 2019-11-05 浙江三花汽车零部件有限公司 转子组件以及电驱动泵
US10258217B2 (en) * 2016-11-16 2019-04-16 Haier Us Appliance Solutions, Inc. Drain pump assembly for a dishwasher appliance
EP3847371B1 (de) 2018-09-06 2024-03-13 Stem Numerical Engineering S.r.l. Verbesserte radialpumpe
KR102084136B1 (ko) * 2019-11-11 2020-03-03 윤팔석 동압을 극대화하는 가이드 구조를 갖는 수평형 수중교반기
USD992956S1 (en) * 2022-02-22 2023-07-25 Hydrojug, Inc. Drinking bottle mixer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510229A (en) * 1968-07-23 1970-05-05 Maytag Co One-way pump
DE2407109C2 (de) 1974-02-14 1975-04-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Pumpvorrichtung für Flüssigkeiten
ITPD980058A1 (it) * 1998-03-19 1999-09-19 Askoll Holding Srl Dispositivo di trascinamento, con angolo di libera rotazione ampliato fra il motore sincrono a magneti permanenti e l'organo operatore
EP0103720A1 (de) 1982-08-23 1984-03-28 Itt Industries, Inc. Schaufelradanordnung für Pumpen
DE3322933A1 (de) 1983-06-25 1985-01-10 Robert 5446 Engeln Wolff Wasserpumpe als vorsatzgeraet fuer handbohrmaschinen
DE3345323A1 (de) * 1983-12-15 1985-06-27 Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau Motorpumpenaggregat
US4755105A (en) * 1986-10-27 1988-07-05 Chemcut Corporation Impeller improvement
IT1218569B (it) * 1987-04-22 1990-04-19 Askoll Srl Pompa centrifiga perfezionata per lavatrici, lavastoviglie ed elettrodomestici in genre
DE4424996A1 (de) * 1994-07-15 1996-01-18 Oase Pumpen Kreiselpumpe, insbesondere für Springbrunnen
ITPD980003A1 (it) 1998-01-08 1999-07-08 Askoll Holding Srl Giunto di trascinamento monodirezionale fra il rotore di un motore sincrono a magneti permanenti e l'organo operatore

Also Published As

Publication number Publication date
US20020122731A1 (en) 2002-09-05
EP1365157A1 (de) 2003-11-26
DE60125244T2 (de) 2007-06-28
ATE348268T1 (de) 2007-01-15
US6685446B2 (en) 2004-02-03
EP1365157B1 (de) 2006-12-13
DE60103000D1 (de) 2004-06-03
EP1212534A1 (de) 2002-06-12
EP1212534B1 (de) 2004-04-28
AU2001271014A1 (en) 2002-01-21
DE60125244D1 (de) 2007-01-25
US20040136848A1 (en) 2004-07-15
DE60103000T2 (de) 2005-04-07
ES2219542T3 (es) 2004-12-01
US6988873B2 (en) 2006-01-24
WO2002004816A1 (en) 2002-01-17

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Legal Events

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