WO2006080697A3 - Shaft rotor connection ao a outer rotor - Google Patents

Shaft rotor connection ao a outer rotor Download PDF

Info

Publication number
WO2006080697A3
WO2006080697A3 PCT/KR2005/003304 KR2005003304W WO2006080697A3 WO 2006080697 A3 WO2006080697 A3 WO 2006080697A3 KR 2005003304 W KR2005003304 W KR 2005003304W WO 2006080697 A3 WO2006080697 A3 WO 2006080697A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
stator
shaft
connection
field winding
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.)
Ceased
Application number
PCT/KR2005/003304
Other languages
French (fr)
Other versions
WO2006080697A2 (en
Inventor
Man Seung Han
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.)
WiniaDaewoo Co Ltd
Original Assignee
Daewoo Electronics Co Ltd
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 KR1020040080257A external-priority patent/KR100578192B1/en
Priority claimed from KR1020040080253A external-priority patent/KR100635712B1/en
Application filed by Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Priority to JP2007535607A priority Critical patent/JP2008516578A/en
Priority to EP05856457A priority patent/EP1803204A2/en
Publication of WO2006080697A2 publication Critical patent/WO2006080697A2/en
Anticipated expiration legal-status Critical
Publication of WO2006080697A3 publication Critical patent/WO2006080697A3/en
Ceased 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

An outer rotor type motor includes a rotation shaft (50) installed in a bearing housing (52, Fig.7); a stator (57, Fig.7) formed of a field winding; a rotor (10) disposed outside the stator (57) to house the stator and having a yoke surface (15) on which a permanent magnet (20) for performing a magnetic interaction with the field winding of the stator, the rotor (10) rotating around the stator (57); and a shaft bushing (30) for connecting the rotor (10) and the rotation shaft (50). The shaft bushing (30) is insert-molded at a central portion of the rotor (10) to be connected with the rotor.
PCT/KR2005/003304 2004-10-08 2005-10-06 Shaft rotor connection ao a outer rotor Ceased WO2006080697A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007535607A JP2008516578A (en) 2004-10-08 2005-10-06 Outer rotor type motor
EP05856457A EP1803204A2 (en) 2004-10-08 2005-10-06 Outer rotor type motor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020040080257A KR100578192B1 (en) 2004-10-08 2004-10-08 Shaft connection structure of outer rotor type motor
KR1020040080253A KR100635712B1 (en) 2004-10-08 2004-10-08 Shaft connection structure of outer rotor type motor
KR10-2004-0080253 2004-10-08
KR10-2004-0080257 2004-10-08

Publications (2)

Publication Number Publication Date
WO2006080697A2 WO2006080697A2 (en) 2006-08-03
WO2006080697A3 true WO2006080697A3 (en) 2007-06-21

Family

ID=36144551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/003304 Ceased WO2006080697A2 (en) 2004-10-08 2005-10-06 Shaft rotor connection ao a outer rotor

Country Status (4)

Country Link
US (1) US20060076847A1 (en)
EP (1) EP1803204A2 (en)
JP (1) JP2008516578A (en)
WO (1) WO2006080697A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101752935B (en) * 2008-12-03 2011-07-20 中山大洋电机股份有限公司 A casing structure of an outer rotor motor and a rotor component manufactured using the casing
CN101752920A (en) * 2008-12-03 2010-06-23 中山大洋电机股份有限公司 Outer rotor structure of direct drive motor and manufacturing method thereof
KR101016767B1 (en) * 2009-01-12 2011-02-25 주식회사 청석 Motors improve assembly and durability
DE102016210993A1 (en) * 2016-06-20 2017-12-21 Continental Automotive Gmbh Rotor for an electric asynchronous machine with molded squirrel cage, electric machine and manufacturing process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742275A1 (en) * 1995-12-11 1997-06-13 Mitsuba Corp Cover/stop mechanism for rotor of magneto-generator of scooter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702737A1 (en) * 1997-01-27 1998-07-30 Hilti Ag Electric motor
KR100264120B1 (en) * 1997-05-09 2000-08-16 윤종용 Drive of washing machine
AU782017B2 (en) * 1999-10-18 2005-06-30 Lg Electronics Inc. A driving unit for a drum type washing machine
US6762518B1 (en) * 2000-06-05 2004-07-13 Tokyo Parts Industrial Co., Ltd. Flat core brushless motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742275A1 (en) * 1995-12-11 1997-06-13 Mitsuba Corp Cover/stop mechanism for rotor of magneto-generator of scooter

Also Published As

Publication number Publication date
US20060076847A1 (en) 2006-04-13
WO2006080697A2 (en) 2006-08-03
JP2008516578A (en) 2008-05-15
EP1803204A2 (en) 2007-07-04

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