Title:
METHOD FOR MANUFACTURING MAGNET PIECES FOR FORMING FIELD-POLE MAGNETS
Document Type and Number:
WIPO Patent Application WO/2013/115224
Kind Code:
A1
Abstract:
A method for manufacturing magnet pieces for forming field-pole magnets by cutting a magnet at multiple preset cutting positions that are arranged at intervals in the length direction of the magnet, whereby a magnet, on which grooves that become deeper toward one end in the length direction of the magnet are formed at the respective multiple preset cutting positions, is cut in sequence from the preset cutting position which is close to the one end.
More Like This:
Inventors:
TAKAICHI KAZUHIRO (JP)
NISHIMURA KIMIO (JP)
WATANABE HIDEKI (JP)
SEKIKAWA TAKASHI (JP)
MATSUSHITA YASUSHI (JP)
HORI AKIHISA (JP)
OHSHIMA TAKUMI (JP)
KISHI MICHITO (JP)
ISHIGURO KUNITOMO (JP)
KOIKE YASUHISA (JP)
NISHIMURA KIMIO (JP)
WATANABE HIDEKI (JP)
SEKIKAWA TAKASHI (JP)
MATSUSHITA YASUSHI (JP)
HORI AKIHISA (JP)
OHSHIMA TAKUMI (JP)
KISHI MICHITO (JP)
ISHIGURO KUNITOMO (JP)
KOIKE YASUHISA (JP)
Application Number:
PCT/JP2013/051999
Publication Date:
August 08, 2013
Filing Date:
January 30, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
H02K15/03
Domestic Patent References:
WO2011145433A1 | 2011-11-24 | |||
WO2010038748A1 | 2010-04-08 | |||
WO2011004490A1 | 2011-01-13 |
Foreign References:
JP2010259231A | 2010-11-11 | |||
JP2011125105A | 2011-06-23 | |||
JP2009033958A | 2009-02-12 |
Other References:
See also references of EP 2811628A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
Download PDF:
Claims:
Previous Patent: Si-BASED-ALLOY ANODE MATERIAL
Next Patent: BATTERY ELECTRODE MANUFACTURING DEVICE AND ELECTRODE MANUFACTURING METHOD
Next Patent: BATTERY ELECTRODE MANUFACTURING DEVICE AND ELECTRODE MANUFACTURING METHOD