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MX2012002698A - Laminacion de estator para un motor electrico. - Google Patents

Laminacion de estator para un motor electrico.

Info

Publication number
MX2012002698A
MX2012002698A MX2012002698A MX2012002698A MX2012002698A MX 2012002698 A MX2012002698 A MX 2012002698A MX 2012002698 A MX2012002698 A MX 2012002698A MX 2012002698 A MX2012002698 A MX 2012002698A MX 2012002698 A MX2012002698 A MX 2012002698A
Authority
MX
Mexico
Prior art keywords
electric motor
stator lamination
sides
teeth
central hole
Prior art date
Application number
MX2012002698A
Other languages
English (en)
Inventor
Flavio J H Kalluf
Victor Lindrothjunior Landoaldo
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Publication of MX2012002698A publication Critical patent/MX2012002698A/es

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
    • 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
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La presente invención se refiere a una paleta de laminación de estator (10) para un motor eléctrico que comprende un orificio central (20), una pluralidad de ranuras (30) separadas alrededor del orificio (20), y una pluralidad de dientes (50) formados entre dos ranuras (30) consecutivas; los ganchos (35a, 35b, 35c, 35d) formados entre dos lados de cada ranura (30e y 30a, 30e y 30b, 30b y 30d, y 30c y 30a) que comprenden radios de redondeo y ángulos formados por los lados de diente son ángulos agudos; los dientes (50) presentan dos lados paralelos (30a, 30b, 50a, 50b) que terminan hacia el orificio central (20) en zapatas polares (30c, 30d).
MX2012002698A 2009-09-04 2010-09-03 Laminacion de estator para un motor electrico. MX2012002698A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0903281-9A BRPI0903281A2 (pt) 2009-09-04 2009-09-04 lÂmina para estator para um motor elÉtrico
PCT/BR2010/000295 WO2011026209A2 (pt) 2009-09-04 2010-09-03 Lâmina para estator para um motor elétrico

Publications (1)

Publication Number Publication Date
MX2012002698A true MX2012002698A (es) 2012-03-21

Family

ID=43531173

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002698A MX2012002698A (es) 2009-09-04 2010-09-03 Laminacion de estator para un motor electrico.

Country Status (9)

Country Link
US (1) US20120223610A1 (es)
EP (1) EP2475074A2 (es)
JP (1) JP2013504286A (es)
KR (1) KR20120090971A (es)
CN (1) CN102013738A (es)
BR (1) BRPI0903281A2 (es)
MX (1) MX2012002698A (es)
SG (1) SG178978A1 (es)
WO (1) WO2011026209A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5431384B2 (ja) * 2011-02-14 2014-03-05 株式会社三井ハイテック 固定子積層鉄心の製造方法及びそれを用いて製造した固定子積層鉄心
CN102882292A (zh) * 2012-09-27 2013-01-16 宁波狮球通风机电有限公司 定子冲片
CN203039445U (zh) * 2013-01-21 2013-07-03 吴家宽 小型或微型电机及其定子铁心
CN104135090B (zh) * 2013-04-30 2017-01-18 财团法人工业技术研究院 电动机的动子与定子机构
US20180159384A1 (en) * 2016-12-07 2018-06-07 Nidec Servo Corporation Motor
CN106787272B (zh) * 2016-12-12 2021-08-20 安徽美芝制冷设备有限公司 定子冲片和定子冲片的加工方法
CN107171461A (zh) * 2017-05-19 2017-09-15 珠海凯邦电机制造有限公司 定子冲片、定子铁芯及电机
CN108023414A (zh) * 2018-01-05 2018-05-11 安徽美芝制冷设备有限公司 定子冲片、电机和压缩机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942055A (en) 1974-10-16 1976-03-02 General Electric Company Hermetic motor stator
JP2000175381A (ja) * 1998-12-03 2000-06-23 Sanyo Electric Co Ltd 集中巻方式のブラシレスｄｃモータ
JP2000175385A (ja) * 1998-12-04 2000-06-23 Sanyo Electric Co Ltd 集中巻方式のブラシレスｄｃモータ
JP3609649B2 (ja) * 1999-06-29 2005-01-12 三洋電機株式会社 ブラシレスｄｃモータ及びこのモータを用いた冷媒圧縮機
TW508891B (en) * 2000-02-21 2002-11-01 Misubishi Electric Corp Stator iron core of electric motor, manufacturing method thereof, electric motor, and compresor
JP2002325410A (ja) * 2001-04-27 2002-11-08 Hitachi Ltd 永久磁石式回転電機およびそれを用いた圧縮機
EP1508955A4 (en) * 2002-05-29 2006-03-15 Matsushita Electric Industrial Co Ltd MOTOR-GENERATOR
CN2652017Y (zh) 2003-01-03 2004-10-27 张芳溥 家用风扇的二极马达定子改良结构

Also Published As

Publication number Publication date
WO2011026209A2 (pt) 2011-03-10
US20120223610A1 (en) 2012-09-06
JP2013504286A (ja) 2013-02-04
WO2011026209A3 (pt) 2011-09-29
CN102013738A (zh) 2011-04-13
SG178978A1 (en) 2012-04-27
BRPI0903281A2 (pt) 2011-05-10
KR20120090971A (ko) 2012-08-17
EP2475074A2 (en) 2012-07-11

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