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IT1307198B1 - Statore per motori sincroni con numero di poli maggiore di due. - Google Patents

Statore per motori sincroni con numero di poli maggiore di due.

Info

Publication number
IT1307198B1
IT1307198B1 IT1999PD000130A ITPD990130A IT1307198B1 IT 1307198 B1 IT1307198 B1 IT 1307198B1 IT 1999PD000130 A IT1999PD000130 A IT 1999PD000130A IT PD990130 A ITPD990130 A IT PD990130A IT 1307198 B1 IT1307198 B1 IT 1307198B1
Authority
IT
Italy
Prior art keywords
stator
sectors
synchronous motors
number greater
tab
Prior art date
Application number
IT1999PD000130A
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 to IT1999PD000130A priority Critical patent/IT1307198B1/it
Application filed by Askoll Holding Srl filed Critical Askoll Holding Srl
Priority to DK00931278T priority patent/DK1105961T3/da
Priority to DE60006342T priority patent/DE60006342T2/de
Priority to PCT/EP2000/005037 priority patent/WO2000079670A1/en
Priority to AT00931278T priority patent/ATE253781T1/de
Priority to AU49260/00A priority patent/AU4926000A/en
Priority to EP00931278A priority patent/EP1105961B1/en
Priority to ES00931278T priority patent/ES2209887T3/es
Priority to US09/586,892 priority patent/US6452303B1/en
Publication of ITPD990130A1 publication Critical patent/ITPD990130A1/it
Application granted granted Critical
Publication of IT1307198B1 publication Critical patent/IT1307198B1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Control Of Stepping Motors (AREA)
IT1999PD000130A 1999-06-18 1999-06-18 Statore per motori sincroni con numero di poli maggiore di due. IT1307198B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT1999PD000130A IT1307198B1 (it) 1999-06-18 1999-06-18 Statore per motori sincroni con numero di poli maggiore di due.
DE60006342T DE60006342T2 (de) 1999-06-18 2000-06-02 Stator für vierpoligen synchronmotoren
PCT/EP2000/005037 WO2000079670A1 (en) 1999-06-18 2000-06-02 Stator for synchronous motors having more than two poles
AT00931278T ATE253781T1 (de) 1999-06-18 2000-06-02 Stator für vierpoligen synchronmotoren
DK00931278T DK1105961T3 (da) 1999-06-18 2000-06-02 Stator til synkronmotorer med fire poler
AU49260/00A AU4926000A (en) 1999-06-18 2000-06-02 Stator for synchronous motors having more than two poles
EP00931278A EP1105961B1 (en) 1999-06-18 2000-06-02 Stator for synchronous motors having four poles
ES00931278T ES2209887T3 (es) 1999-06-18 2000-06-02 Estartor para motores sincronos con mas de dos polos.
US09/586,892 US6452303B1 (en) 1999-06-18 2000-06-05 Stator for synchronous motors having more than two poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PD000130A IT1307198B1 (it) 1999-06-18 1999-06-18 Statore per motori sincroni con numero di poli maggiore di due.

Publications (2)

Publication Number Publication Date
ITPD990130A1 ITPD990130A1 (it) 2000-12-18
IT1307198B1 true IT1307198B1 (it) 2001-10-29

Family

ID=11392653

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999PD000130A IT1307198B1 (it) 1999-06-18 1999-06-18 Statore per motori sincroni con numero di poli maggiore di due.

Country Status (9)

Country Link
US (1) US6452303B1 (it)
EP (1) EP1105961B1 (it)
AT (1) ATE253781T1 (it)
AU (1) AU4926000A (it)
DE (1) DE60006342T2 (it)
DK (1) DK1105961T3 (it)
ES (1) ES2209887T3 (it)
IT (1) IT1307198B1 (it)
WO (1) WO2000079670A1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020093269A1 (en) * 2001-01-16 2002-07-18 Harter Bernard G. Slot area undercut for segmented stators
US7012350B2 (en) 2001-01-04 2006-03-14 Emerson Electric Co. Segmented stator switched reluctance machine
US6897591B2 (en) 2001-03-26 2005-05-24 Emerson Electric Co. Sensorless switched reluctance electric machine with segmented stator
US6744166B2 (en) 2001-01-04 2004-06-01 Emerson Electric Co. End cap assembly for a switched reluctance electric machine
FI112129B (fi) * 2001-04-27 2003-10-31 Flaekt Woods Ab Segmentoitu staattori ja sen käämintä
JP2003092863A (ja) * 2001-09-20 2003-03-28 Nissan Motor Co Ltd 永久磁石埋込同期モータ
DE10236941A1 (de) * 2002-08-12 2004-03-04 Siemens Ag Stator für eine Synchronmaschine
DE10248771A1 (de) * 2002-10-18 2004-04-29 Siemens Ag Permanenterregte Synchronmaschine
JP3733120B2 (ja) * 2002-12-27 2006-01-11 穩正企業股▲ふん▼有限公司 モータの組合せ式固定子構造
ES2412181T3 (es) * 2003-01-10 2013-07-10 Askoll Holding S.R.L. Motor eléctrico síncrono con un rotor de imán permanente y carretes de soporte mejorados para bombas de circulación de sistemas de calefacción y climatización de aire
ES2314169T3 (es) 2003-01-10 2009-03-16 Askoll Holding S.R.L. Motor electrico sincrono de imanes permanentes para bombas de circulacion de sistemas de calefacion y/o acondicionamiento.
WO2004114514A1 (en) 2003-06-24 2004-12-29 Askoll Holding S.R.L. Control method for a synchronous motor, particularly for circulation pumps
US7205696B2 (en) 2003-09-05 2007-04-17 Black & Decker Inc. Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US7078843B2 (en) 2003-09-05 2006-07-18 Black & Decker Inc. Field assemblies and methods of making same
US7211920B2 (en) 2003-09-05 2007-05-01 Black & Decker Inc. Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
WO2006096708A2 (en) 2005-03-07 2006-09-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
WO2005027306A2 (en) 2003-09-05 2005-03-24 Black & Decker Inc. Field assemblies and methods of making same
EP1779494A4 (en) * 2004-07-19 2016-09-07 Switch Electrical Machines Oy ELECTRIC MACHINE
EP1760861B1 (en) 2005-08-30 2010-10-13 Askoll Holding S.r.l. Permanent-magnet two-phase synchronous electric motor with mechanical start-up for washing machines and similar household appliances, in particular for washing pumps
US7692353B2 (en) * 2006-08-11 2010-04-06 Askoll Holding S.R.L. Permanent-magnet two-phase synchronous electric motor with mechanical start-up for washing machines and similar household appliances, in particular for washing pumps
GB2563613B (en) * 2017-06-20 2021-10-20 Dyson Technology Ltd A brushless motor and stator therefor
US11456629B2 (en) * 2017-12-07 2022-09-27 Kyocera Industrial Tools Corporation Stator with divided cores connected circumferentially
EP3745559B1 (en) * 2019-05-27 2022-03-09 Magnax Bv Stator for an axial flux machine
CN110912291B (zh) * 2019-12-09 2025-04-15 珠海格力电器股份有限公司 单相永磁同步电机及具有其的吸尘器
DE102021106186A1 (de) * 2021-03-15 2022-09-15 Ebm-Papst Mulfingen Gmbh & Co. Kg Modular aufgebautes, segmentiertes Statorpaket

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251673A (en) * 1939-03-15 1941-08-05 Fuel & Metal Res Corp Induction motor
DE875227C (de) * 1948-12-31 1953-04-30 Siemens Ag Drehfeldmaschine mit konzentrierten Wicklungen und ausgepraegten, mit Polschuhen versehenen Polen
US3644767A (en) * 1970-03-23 1972-02-22 Sadanand Vithal Kasargod Segmented stator
JPS58212337A (ja) * 1982-06-01 1983-12-10 Matsushita Electric Ind Co Ltd 電動機固定子
US4704910A (en) * 1984-11-02 1987-11-10 Romed Corporation Method and apparatus for automatic sampling of gases
JPS61124241A (ja) * 1984-11-20 1986-06-12 Matsushita Electric Ind Co Ltd インナ−ロ−タ形小型直流モ−タのステ−タ
US4747288A (en) * 1985-03-28 1988-05-31 General Electric Company Method of forming an edgewise wound core
CN1054712C (zh) * 1994-06-06 2000-07-19 松下电器产业株式会社 励磁组合体及其制造方法和用其构成的换向器电动机
GB2310545B (en) * 1996-02-22 2000-04-19 Honda Motor Co Ltd Stator core and method and apparatus for assembling same
GB2344224A (en) * 1998-11-30 2000-05-31 Huang Shu Chen Two part laminated stator of motor

Also Published As

Publication number Publication date
DK1105961T3 (da) 2003-12-01
US6452303B1 (en) 2002-09-17
WO2000079670A1 (en) 2000-12-28
ES2209887T3 (es) 2004-07-01
EP1105961A1 (en) 2001-06-13
ITPD990130A1 (it) 2000-12-18
ATE253781T1 (de) 2003-11-15
AU4926000A (en) 2001-01-09
DE60006342T2 (de) 2004-04-15
EP1105961B1 (en) 2003-11-05
DE60006342D1 (de) 2003-12-11

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