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FORMING METHOD OF WAVE FORM CIRCULAR CONE BASE TYPE ELEMENT COIL FROM HOLLOW CIRCULAR CONE BASE TYPE COIL INCLUDING CIRCULAR COIL
FORMING METHOD OF WAVE FORM CIRCULAR CONE BASE TYPE ELEMENT COIL FROM HOLLOW CIRCULAR CONE BASE TYPE COIL INCLUDING CIRCULAR COIL
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机译：包含圆管的空心圆基型线圈的波形圆锥基型元件线圈的成型方法
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摘要
PURPOSE:To readily form the wave form circular cylindrical type element coil by a folding work by a method wherein the hollow circular cone base type coil is folded alternately in the opposite direction at the prescribed angles phi1, phi2 against the evenly divided point along the outside circumference thereof and to the imaginary standard line combined with the top thereof. CONSTITUTION:A hollow circular cone base type coil is divided into the equal part in an even number 2n along the circumference thereof to hold to the surface at an angle of phi1 against the imginary standard line which combines the top of circular cone base coil at the evenly divided point. Next thereto, it is folded to the back side at the angle of phi2 at the adjacent equal divided point. The process is repeated and it is prolonged to the wave form along the imaginary circular cone base side. The large diameter 1 and the small diameter 2 are seeked by the formula to determin respectively. Thus the wave form circular cone base type element coil can be formed from the hollow circular cylindrical coil including circular type coil which is closely arranged in contact with each other in advance.
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