STATOR-COIL ASSEMBLY AND ELECTRIC MOTOR INCLUDING THE SAME

To increase the productivity of an electric motor by reducing the number of contacts between a coil and a bus bar.SOLUTION: The stator-coil assembly 2 includes a stator core 10 having a plurality of teeth 12 provided spaced circumferentially apart and a coil 30 wound around each of the teeth 12. The...

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Bibliographic Details
Main Authors HIRANO SHINSUKE, KITAYAMA NAOTSUGU
Format Patent
LanguageEnglish
Japanese
Published 07.04.2022
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:To increase the productivity of an electric motor by reducing the number of contacts between a coil and a bus bar.SOLUTION: The stator-coil assembly 2 includes a stator core 10 having a plurality of teeth 12 provided spaced circumferentially apart and a coil 30 wound around each of the teeth 12. The coils 30 in the same phase adjacent to each other are formed by one continuous coil wire.SELECTED DRAWING: Figure 2 【課題】コイルとバスバーとの接点を減じて電動モータの生産性を高める。【解決手段】ステータ－コイルアセンブリ２は、周方向に離間して設けられた複数のティース１２を有するステータコア１０と、各ティース１２に巻き付けられたコイル３０とを有する。互いに隣接する同位相のコイル３０が、連続した一本のコイル線で形成される。【選択図】図２
Bibliography:Application Number: JP20200162105