ELECTROMAGNETIC CONTACTOR
To suppress spool rattle in an electromagnetic contactor.SOLUTION: A spool 21 includes pressure receiving portions 63 and 65, and pressure receiving portions 64 and 66. The pressure receiving portions 63 and 65 are provided in front of a winding shaft 24 in the depth direction, and are pressed by a...
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| Sprache: | eng ; jpn |
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| Zusammenfassung: | To suppress spool rattle in an electromagnetic contactor.SOLUTION: A spool 21 includes pressure receiving portions 63 and 65, and pressure receiving portions 64 and 66. The pressure receiving portions 63 and 65 are provided in front of a winding shaft 24 in the depth direction, and are pressed by a lower frame 12 when the lower frame 12 and an upper frame 13 are fitted together. The pressure receiving portions 64 and 66 are provided in front of the pressure receiving portions 63 and 65 in the depth direction, and are pressed by the upper frame 13 when the lower frame 12 and the upper frame 13 are fitted together. The pressure receiving portions 63 and 65 are made of flexible plates that elastically deform when pressed.SELECTED DRAWING: Figure 5
【課題】電磁接触器において、スプールのがたつきを抑制する。【解決手段】スプール２１は、受圧部６３及び受圧部６５と、受圧部６４及び受圧部６６と、を備える。受圧部６３及び受圧部６５は、巻き軸２４よりも奥行方向の手前に設けられ、下部フレーム１２と上部フレーム１３とを嵌め合わせるときに、下部フレーム１２から押圧される。受圧部６４及び受圧部６６は、受圧部６３及び受圧部６５よりも奥行方向の手前に設けられ、下部フレーム１２と上部フレーム１３とを嵌め合わせるときに、上部フレーム１３から押圧される。受圧部６３及び受圧部６５は、押圧されたときに弾性変形する可撓板で構成されている。【選択図】図５ |
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