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1. WO2007148920 - STATOR OF MOTOR AND WASHING MACHINE HAVING THE SAME

Publication Number WO/2007/148920
Publication Date 27.12.2007
International Application No. PCT/KR2007/002997
International Filing Date 20.06.2007
IPC
H02K 1/18 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
12Stationary parts of the magnetic circuit
18Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
H02K 5/08 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
08Insulating casings
H02K 15/14 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
15Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
14Casings; Enclosures; Supports
CPC
D06F 37/304
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
37Details specific to washing machines covered by groups D06F21/00 - D06F25/00
30Driving arrangements 
304Arrangements or adaptations of electric motors
H02K 1/187
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
12Stationary parts of the magnetic circuit
18Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
187to inner stators
H02K 7/14
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
14Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Applicants
  • LG ELECTRONICS INC. [KR]/[KR] (AllExceptUS)
  • AHN, In Geun [KR]/[KR] (UsOnly)
  • LIM, Min Kyu [KR]/[KR] (UsOnly)
Inventors
  • AHN, In Geun
  • LIM, Min Kyu
Agents
  • BAHNG, Hae Cheol
Priority Data
10-2006-005588821.06.2006KR
10-2006-005764926.06.2006KR
Publication Language English (EN)
Filing Language Korean (KO)
Designated States
Title
(EN) STATOR OF MOTOR AND WASHING MACHINE HAVING THE SAME
(FR) STATOR DE MOTEUR ET MACHINE À LAVER ASSOCIÉE
Abstract
(EN)
The present invention relates to a stator of an electric motor and a washing machine having the same, wherein the stator includes a stator core of a stack of bases each with a plurality of poles, an insulator having an upper insulator and a lower insulator fastened to the stator core, a plurality of fastening portions each having a fastening hole for fastening the stator, and a plurality of connection portions each having a plurality of vertical ribs for connecting the insulator to each of the fastening portions, wherein the insulator, the fastening portions, and the connection portions are injection molded as one unit, with the stator core inserted thereto.
(FR)
La présente invention concerne un stator d'un moteur électrique et une machine à laver associée, le stator comprenant un noyau de stator d'une pile de bases chacune avec une pluralité de pôles, un isolant qui comporte un isolant supérieur et un isolant inférieur fixés au noyau de stator, une pluralité de parties de fixation qui possèdent chacune un trou de fixation pour fixer le stator, et une pluralité de parties de connexion qui possèdent chacune une pluralité de nervures verticales pour relier l'isolant à chacune des parties de fixation, l'isolant, les parties de fixation et les parties de connexion étant moulés par injection de façon monobloc, avec le noyau de stator inséré sur ceux-ci.
Also published as
RU2009101781
US12305707
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