Title:
WIRE MATERIAL WINDING DEVICE AND WINDING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/071183
Kind Code:
A1
Abstract:
A winding device 10 winds a wire material 12 around a magnetic pole 13b. The winding device comprises: a support 18 that supports the magnetic pole 13b; a nozzle 11 in which is formed a wire material feeding hole 11a through which the wire material 12 passes; a relative movement mechanism that causes the nozzle 11 to move relative to the support 18; a rod 29 that is disposed adjacent to the nozzle 11; and a rod rotating mechanism that, in the periphery of the wire material feeding hole 11a, causes the rod 29 to rotate about the wire material feeding hole 11a.
Inventors:
KONDO KOJI (JP)
MUTO KENICHI (JP)
MUTO KENICHI (JP)
Application Number:
PCT/JP2019/037385
Publication Date:
April 09, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
NITTOKU CO LTD (JP)
International Classes:
H02K15/095; H01F41/077; H01F41/088
Foreign References:
| JP2004032965A | 2004-01-29 | |||
| JP2013507898A | 2013-03-04 | |||
| JP2013507898A | 2013-03-04 | |||
| JP2018187944A | 2018-11-29 |
Other References:
See also references of EP 3754822A4
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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