发明名称 Group of electrical coils and method for producing such group of coils
摘要 <p>A group of coils for electromagnetic applications being wound with rectangular cross section conductors. These coils have been made out of a continuous predefined single length (AZ) of a ribbon conductor or a plurality of ribbon conductors piled together in a stack, wherein the continuous conductor predefined length (AZ) is parted in to a number (n) of portions which will be wound in order to create several (n) coils, these ribbon- conductors and -conductor stacks (1,3), which may or may not be insulated, are placed parallel to each other prior to the winding process and will be wound together so that a winding results which is composed of at least two coils without joints between them.</p>
申请公布号 EP2251959(A1) 申请公布日期 2010.11.17
申请号 EP20090006561 申请日期 2009.05.15
申请人 ELECTRIC DRIVE TECHNOLOGY AG 发明人 LUNGU, CORNELIUS
分类号 H02K3/18;H01F27/28;H01F41/06;H02K15/04 主分类号 H02K3/18
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