EP2918001A4 - Compact permanent magnet machine construction - Google Patents

Compact permanent magnet machine construction

Info

Publication number
EP2918001A4
EP2918001A4 EP13852902.9A EP13852902A EP2918001A4 EP 2918001 A4 EP2918001 A4 EP 2918001A4 EP 13852902 A EP13852902 A EP 13852902A EP 2918001 A4 EP2918001 A4 EP 2918001A4
Authority
EP
European Patent Office
Prior art keywords
permanent magnet
magnet machine
machine construction
compact permanent
compact
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.)
Withdrawn
Application number
EP13852902.9A
Other languages
German (de)
French (fr)
Other versions
EP2918001A2 (en
Inventor
Russel Marvin
Thomas Johnson
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.)
Individual
Original Assignee
Individual
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 US13/670,423 external-priority patent/US9362785B2/en
Priority claimed from US13/670,429 external-priority patent/US9379585B2/en
Application filed by Individual filed Critical Individual
Publication of EP2918001A2 publication Critical patent/EP2918001A2/en
Publication of EP2918001A4 publication Critical patent/EP2918001A4/en
Withdrawn legal-status Critical Current

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • 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
    • H02K2213/12—Machines characterised by the modularity of some components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Dc Machiner (AREA)
EP13852902.9A 2012-11-06 2013-11-04 Compact permanent magnet machine construction Withdrawn EP2918001A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/670,423 US9362785B2 (en) 2012-11-06 2012-11-06 Concentrated winding stator construction for high efficiency machine
US13/670,429 US9379585B2 (en) 2012-11-06 2012-11-06 Winding construction for high efficiency machine
PCT/US2013/068198 WO2014074423A2 (en) 2012-11-06 2013-11-04 Compact permanent magnet machine construction

Publications (2)

Publication Number Publication Date
EP2918001A2 EP2918001A2 (en) 2015-09-16
EP2918001A4 true EP2918001A4 (en) 2016-07-27

Family

ID=50685298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13852902.9A Withdrawn EP2918001A4 (en) 2012-11-06 2013-11-04 Compact permanent magnet machine construction

Country Status (2)

Country Link
EP (1) EP2918001A4 (en)
WO (1) WO2014074423A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3082376B1 (en) * 2018-06-07 2020-07-17 Moteurs Leroy-Somer ROTATING ELECTRIC MACHINE STATOR
EP3654497A1 (en) 2018-11-15 2020-05-20 Black & Decker Inc. Winding retention insert for a brushless motor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD107824A1 (en) * 1973-11-27 1974-08-12
WO1990004874A1 (en) * 1988-10-26 1990-05-03 Nelco Holdings Limited Laminated stators for dynamo-electric machines
US20010011855A1 (en) * 1999-11-05 2001-08-09 Mannesmann Sachs Ag Electromagneto-mechanical converter
GB2396750A (en) * 2002-12-27 2004-06-30 Unique Product & Design Co Ltd Securing stator poles in yokes
JP2005204476A (en) * 2004-01-19 2005-07-28 Mitsui High Tec Inc Divided laminated stator core
US20090026875A1 (en) * 2007-04-06 2009-01-29 Mongeau Peter P Attachment for a magnetic structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827141A (en) * 1972-05-17 1974-08-06 Skf Ind Trading & Dev Method of manufacturing an electric rotary machine
US4446393A (en) 1976-10-29 1984-05-01 The Globe Tool & Engineering Company Dynamoelectric field assembly and winding therefor
US4712035A (en) 1985-11-12 1987-12-08 General Electric Company Salient pole core and salient pole electronically commutated motor
JPH05103445A (en) 1991-10-05 1993-04-23 Fanuc Ltd Liquid-cooled motor and its jacket
JP3355700B2 (en) 1993-06-14 2002-12-09 松下電器産業株式会社 Rotating electric machine stator
US5982071A (en) * 1998-08-13 1999-11-09 Able Corporation Cooling of electrical machinery
US20010030486A1 (en) * 2000-03-06 2001-10-18 Pijanowski Joseph M. Electric machine with structural spacer
US7247967B2 (en) * 2004-08-09 2007-07-24 A. O. Smith Corporation Electric motor having a stator
JP2007236057A (en) * 2006-02-28 2007-09-13 Jtekt Corp Stator of motor
JP4715776B2 (en) 2007-03-06 2011-07-06 トヨタ自動車株式会社 Manufacturing method of motor stator and motor stator
US8129880B2 (en) 2007-11-15 2012-03-06 GM Global Technology Operations LLC Concentrated winding machine with magnetic slot wedges
CN101483359B (en) * 2008-01-11 2012-08-22 德昌电机(深圳)有限公司 Motor stator construction and forming method thereof
US8410656B2 (en) * 2009-10-30 2013-04-02 General Electric Company Segmented stator assembly
US8749108B2 (en) * 2011-03-15 2014-06-10 Electric Torque Machines, Inc. Transverse and/or commutated flux systems having laminated and powdered metal portions
US20120275942A1 (en) * 2011-04-29 2012-11-01 Knapp John M Systems and Methods for Electric Motor Construction
DE112012001929T5 (en) * 2011-04-29 2014-04-17 Remy Technologies, Llc Insulating system and method for electric machine module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD107824A1 (en) * 1973-11-27 1974-08-12
WO1990004874A1 (en) * 1988-10-26 1990-05-03 Nelco Holdings Limited Laminated stators for dynamo-electric machines
US20010011855A1 (en) * 1999-11-05 2001-08-09 Mannesmann Sachs Ag Electromagneto-mechanical converter
GB2396750A (en) * 2002-12-27 2004-06-30 Unique Product & Design Co Ltd Securing stator poles in yokes
JP2005204476A (en) * 2004-01-19 2005-07-28 Mitsui High Tec Inc Divided laminated stator core
US20090026875A1 (en) * 2007-04-06 2009-01-29 Mongeau Peter P Attachment for a magnetic structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014074423A2 *

Also Published As

Publication number Publication date
WO2014074423A3 (en) 2014-08-21
EP2918001A2 (en) 2015-09-16
WO2014074423A2 (en) 2014-05-15

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