COIL FOR ELECTROMAGNETIC MOLDING

To provide a coil for an electromagnetic molding, which suppress insulation damage structuring an electromagnetic coil.SOLUTION: A coil for electromagnetic molding 200 comprises: a core material 20 which is formed by an electrical insulation body, and has a fin 20b projected to a radial direction; a...

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Bibliographische Detailangaben
1. Verfasser:	YABUOSHI MASATO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	To provide a coil for an electromagnetic molding, which suppress insulation damage structuring an electromagnetic coil.SOLUTION: A coil for electromagnetic molding 200 comprises: a core material 20 which is formed by an electrical insulation body, and has a fin 20b projected to a radial direction; and an electromagnetic coil 22 formed by a conductive wire 22a (which may include a coated material 22b) wound along an axial direction of the core material 20 so as to nip the fin 20b in an outer periphery of the core material 20.SELECTED DRAWING: Figure 2 【課題】電磁成形用コイルにおいて電磁コイルを構成する導電線間の絶縁破壊を抑制する。【解決手段】電気的絶縁体からなり、径方向に突出したフィン２０ｂを有する芯材２０と、芯材２０の外周においてフィン２０ｂを挟み込むように芯材２０の軸方向に沿って巻回された導電線２２ａ（被覆材２２ｂを含む場合もある）からなる電磁コイル２２と、を備える電磁成形用コイル２００とする。【選択図】図２