DE60103000D1 - 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
DE60103000D1
DE60103000D1 DE60103000T DE60103000T DE60103000D1 DE 60103000 D1 DE60103000 D1 DE 60103000D1 DE 60103000 T DE60103000 T DE 60103000T DE 60103000 T DE60103000 T DE 60103000T DE 60103000 D1 DE60103000 D1 DE 60103000D1
Authority
DE
Germany
Prior art keywords
magnet synchronous
synchronous motor
permanent magnet
centrifugal pump
electric centrifugal
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.)
Expired - Lifetime
Application number
DE60103000T
Other languages
English (en)
Other versions
DE60103000T2 (de
Inventor
Elio Marioni
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.)
Askoll Holding SRL
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 DE60103000D1 publication Critical patent/DE60103000D1/de
Publication of DE60103000T2 publication Critical patent/DE60103000T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60103000T 2000-07-06 2001-07-02 Monodirektionales Pumpenrad für elektrische Kreiselpumpen Expired - Lifetime DE60103000T2 (de)

Applications Claiming Priority (5)

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.
ITPD000176 2000-07-06
ITPD100110 2001-05-14
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 (2)

Publication Number Publication Date
DE60103000D1 true DE60103000D1 (de) 2004-06-03
DE60103000T2 DE60103000T2 (de) 2005-04-07

Family

ID=26332811

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60103000T Expired - Lifetime DE60103000T2 (de) 2000-07-06 2001-07-02 Monodirektionales Pumpenrad für elektrische Kreiselpumpen
DE60125244T Expired - Lifetime DE60125244T2 (de) 2000-07-06 2001-07-02 Monodirektionales Laufrad für elektrische Kreiselpumpen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60125244T Expired - Lifetime DE60125244T2 (de) 2000-07-06 2001-07-02 Monodirektionales Laufrad für elektrische Kreiselpumpen

Country Status (7)

Country Link
US (2) US6685446B2 (de)
EP (2) EP1365157B1 (de)
AT (2) ATE348268T1 (de)
AU (1) AU2001271014A1 (de)
DE (2) DE60103000T2 (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
DE60306594T2 (de) * 2002-09-03 2006-11-16 Emerson Appliance Motors Europe S.R.L., Moncalieri Kreiselpumpe für Haushaltsgeräte
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
MX2007011978A (es) * 2005-03-29 2007-12-10 Carrier Corp Diseno de cubierta de boquilla de una sola pieza y metodo de fabricacion.
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
DE502007006457D1 (de) * 2007-05-24 2011-03-24 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
ATE348268T1 (de) 2007-01-15
EP1365157A1 (de) 2003-11-26
US6685446B2 (en) 2004-02-03
ES2219542T3 (es) 2004-12-01
DE60125244D1 (de) 2007-01-25
US20040136848A1 (en) 2004-07-15
EP1212534B1 (de) 2004-04-28
DE60125244T2 (de) 2007-06-28
US6988873B2 (en) 2006-01-24
WO2002004816A1 (en) 2002-01-17
DE60103000T2 (de) 2005-04-07
AU2001271014A1 (en) 2002-01-21
EP1212534A1 (de) 2002-06-12
EP1365157B1 (de) 2006-12-13
ATE265622T1 (de) 2004-05-15
US20020122731A1 (en) 2002-09-05

Similar Documents

Publication Publication Date Title
DE60103000D1 (de) Unidirektionales laufrad für eine elektrische kreiselpumpe mit einem permanentmagnet synchronmotor
EP1720235A3 (de) Bürstenloser Gleichstrommotor
DE60326342D1 (de) Elektrischer permanentmagnetdrehmotor mit statorpolschuhen wechselnder grössen
EP1202432A3 (de) Läufer für Elektomotoren
ES2007816A6 (es) Un motor de corriente continua sin escobillas bipolar polifasico.
ATE460765T1 (de) Läufer für einen permanentmagnetmotor
ATE146679T1 (de) Künstliche herzpumpe
EP0923186A3 (de) Elektromotor des Typs mit Dauermagnetläufer
EP0926801A3 (de) Motor/Generator mit Dauermagneten
ATE531115T1 (de) Mehrpoliger, permanenterregter rotor für eine rotierende elektrische maschine und verfahren zur herstellung eines solchen rotors
ATE306738T1 (de) Elektronisch kommutierter innenläufermotor
EP0952660A3 (de) Elektromotor
DE60306594D1 (de) Kreiselpumpe für Haushaltsgeräte
EP1091474A3 (de) Motor mit zweipoligen dauermagnetisch erregten Rotoren, der einfacheres Starten erlaubt
DE69915076D1 (de) Rotationsanlage mit antriebsmotor
EP1225341A3 (de) Elektrischer Lüfter
ATE400915T1 (de) Nasslaufender elektrischer antriebsmotor für insbesondere eine heizungsumwälzpumpe
IT8721948A0 (it) Motore sommerso con albero di uscita a mo' di rotore a campo radiale con eccitazione a magneti permanenti e con statore verticale.
CN110671337A (zh) 一种水泵电机转子
IT1315716B1 (it) Girante monodirezionale per elettropompe centrifughe con motoresincrono a magneti permanenti.
JPS6423751A (en) Commutatorless dc motor using superconductive magnet
ATE295479T1 (de) Leicht zu reinigende kreiselpumpe
RU2002119739A (ru) Двигатель на постоянных магнитах
SE0103906D0 (sv) Synkronmaskin, speciellt en vattenkraftgenerator
JPS5579670A (en) Dc motor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition