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Patent Searching and Data


Title:
WINDING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/199813
Kind Code:
A1
Abstract:
A winding method has a winding step in which the axial center of a nozzle (22) is made to intersect the extension direction of a flyer main body (21) and the flyer main body (21) is moved in two directions orthogonal to a stator (2), thereby winding a coil (7) on teeth (4), and a routing step in which the axial center of the nozzle (22) is aligned in the extension direction of the flyer main body (21) and the coil (7) is made to pass between two teeth (4). When moving from the winding step to the routing step and when moving again from the routing step to the winding step, the distance between the tips of the stator (2) and the nozzle (22) is maintained at a fixed distance.

Inventors:
OHKAWARA TOMOKI (JP)
ISHIDA TAKAHITO (JP)
SUGIYAMA MASAYUKI (JP)
Application Number:
PCT/JP2017/017685
Publication Date:
November 23, 2017
Filing Date:
May 10, 2017
Export Citation:
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Assignee:
MITSUBA CORP (JP)
International Classes:
H02K15/095; H02K15/04
Foreign References:
JP2007325490A2007-12-13
JP2011091885A2011-05-06
JP2009124906A2009-06-04
JP2007325490A2007-12-13
Other References:
See also references of EP 3460965A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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