Invention Grant
US09130436B2 Methods for winding and terminating dynamo electric machine cores 有权
发电机电机绕组和终端的方法

  • Patent Title: Methods for winding and terminating dynamo electric machine cores
  • Patent Title (中): 发电机电机绕组和终端的方法
  • Application No.: US14080083
    Application Date: 2013-11-14
  • Publication No.: US09130436B2
    Publication Date: 2015-09-08
  • Inventor: Massimo PonzioMaurizio Mugelli
  • Applicant: ATOP, S.p.A.
  • Applicant Address: IT Barberino Val d'Elsa, Florence
  • Assignee: ATOP S.p.A.
  • Current Assignee: ATOP S.p.A.
  • Current Assignee Address: IT Barberino Val d'Elsa, Florence
  • Agency: Ropes & Gray LLP
  • Priority: ITPI2009A0050 20090429
  • Main IPC: H02K15/00
  • IPC: H02K15/00 H02K15/095
Methods for winding and terminating dynamo electric machine cores
Abstract:
A method for terminating and winding coils of a core of a dynamo electric machine. The coils being formed from at least an electric wire and the core having a longitudinal axis. The coils are wound by relatively moving a wire dispenser with respect to a core with relative motions of translation and rotation; at least a stretch of wire extends from the coil and the stretch of wire is provided with a portion for a termination connection to a termination structure of the core such as a tang. The method avoids waste cut wire in the apparatus. The core is provided with a groove at an end to receive at least a wire in the path of the wire for the termination of the coils. The apparatus comprises a wire deflector positioned adjacent the end of the core, where the groove is located, in order to intercept and align the wire with the groove.
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