MX2015002748A - Manufacturing method of an outer stator and derformation system of such a stator. - Google Patents

Manufacturing method of an outer stator and derformation system of such a stator.

Info

Publication number
MX2015002748A
MX2015002748A MX2015002748A MX2015002748A MX2015002748A MX 2015002748 A MX2015002748 A MX 2015002748A MX 2015002748 A MX2015002748 A MX 2015002748A MX 2015002748 A MX2015002748 A MX 2015002748A MX 2015002748 A MX2015002748 A MX 2015002748A
Authority
MX
Mexico
Prior art keywords
stator
side flaps
teeth
manufacturing
derformation
Prior art date
Application number
MX2015002748A
Other languages
Spanish (es)
Inventor
Anderson Wolf
João Victor Lindroth
Orlando Starke
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 MX2015002748A publication Critical patent/MX2015002748A/en

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
    • H02K1/16—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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots

Abstract

The present application comprises steps of closing the side flaps or ends (4) of teeth (11,12) of an outer stator (1) of a dynamo-electric machine, whereby finalising the manufacturing of said stator. The step of closing said side flaps (4) of the teeth (11,12) consists out of a deformation of said side flaps (4) due to rotation. This rotation is imposed by rollers (5, 6) which are moved in circumferential direction, first clockwise than anti- clockwise. Optionally, the deformation of a first half of teeth (11) comprising said side flaps (4) is deformed before the second set of teeth (l")including side flaps (4) are deformed.
MX2015002748A 2012-08-31 2013-08-30 Manufacturing method of an outer stator and derformation system of such a stator. MX2015002748A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102012022080A BR102012022080A2 (en) 2012-08-31 2012-08-31 DYNAMO-ELECTRIC MACHINE STATOR PROCESSING AND DYNAMO-ELECTRIC MACHINE STATOR DEFORMATION SYSTEM
PCT/BR2013/000338 WO2014032154A2 (en) 2012-08-31 2013-08-30 Process for manufacturing a dynamo-electric machine stator and system for deformation of dynamo-electric machine stator

Publications (1)

Publication Number Publication Date
MX2015002748A true MX2015002748A (en) 2015-09-25

Family

ID=50184500

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002748A MX2015002748A (en) 2012-08-31 2013-08-30 Manufacturing method of an outer stator and derformation system of such a stator.

Country Status (5)

Country Link
EP (1) EP2891228A2 (en)
CN (1) CN104737419A (en)
BR (1) BR102012022080A2 (en)
MX (1) MX2015002748A (en)
WO (1) WO2014032154A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190280573A1 (en) * 2018-03-06 2019-09-12 GM Global Technology Operations LLC Method of manufacturing a stator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6742238B2 (en) * 2001-08-08 2004-06-01 Delphi Technologies, Inc. Flare tooth stator for an AC generator
US6949857B2 (en) * 2003-03-14 2005-09-27 Visteon Global Technologies, Inc. Stator of a rotary electric machine having stacked core teeth
JP2010239721A (en) * 2009-03-31 2010-10-21 Hitachi Automotive Systems Ltd Rotary electric machine
JP5557058B2 (en) * 2011-01-18 2014-07-23 株式会社デンソー Stator for rotating electric machine and method for manufacturing the same

Also Published As

Publication number Publication date
CN104737419A (en) 2015-06-24
WO2014032154A3 (en) 2014-07-10
BR102012022080A2 (en) 2014-06-17
WO2014032154A2 (en) 2014-03-06
EP2891228A2 (en) 2015-07-08

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal