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Patent Searching and Data


Title:
DEVICE FOR PRODUCING FIELD-POLE MAGNET AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2013/015047
Kind Code:
A1
Abstract:
This device for producing a field-pole magnet segments a magnet to produce magnet pieces that configure a field-pole magnet disposed in a dynamo-electric machine. The production device is provided with: a support unit on which the magnet is placed; a segmenting unit that is provided to the reverse side from the support unit, sandwiching the magnet, and that segments the magnet by means of contacting and pressing on the magnet; and a powder elimination unit that eliminates pulverization powder arising by means of the segmenting of the magnet.

Inventors:
KOIKE YASUHISA
NISHIMURA KIMIO
TAKEUCHI HIROHARU
ISHIGURO KUNITOMO
HASEGAWA KIYOSHI
IZAWA YOSHINORI
Application Number:
PCT/JP2012/065769
Publication Date:
January 31, 2013
Filing Date:
June 20, 2012
Export Citation:
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Assignee:
NISSAN MOTOR (JP)
KOIKE YASUHISA
NISHIMURA KIMIO
TAKEUCHI HIROHARU
ISHIGURO KUNITOMO
HASEGAWA KIYOSHI
IZAWA YOSHINORI
International Classes:
H02K15/03; B26F3/00; B28D5/00; B28D7/02; H01F41/02
Domestic Patent References:
WO2011013209A12011-02-03
Foreign References:
JP2010259231A2010-11-11
JPS6334103A1988-02-13
JP2008244222A2008-10-09
JP2004145337A2004-05-20
Other References:
See also references of EP 2738922A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
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Claims: