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1. WO2013015047 - DEVICE FOR PRODUCING FIELD-POLE MAGNET AND METHOD FOR PRODUCING SAME

Publication Number WO/2013/015047
Publication Date 31.01.2013
International Application No. PCT/JP2012/065769
International Filing Date 20.06.2012
Chapter 2 Demand Filed 21.12.2012
IPC
H02K 15/03 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
15Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
02of stator or rotor bodies
03having permanent magnets
B26F 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
3Severing by means other than cutting; Apparatus therefor
B28D 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
5Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor
B28D 7/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
7Accessories specially adapted for use with machines or devices of the other groups of this subclass
02for removing or laying dust, e.g. by spraying liquids; for cooling work
H01F 41/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
41Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
02for manufacturing cores, coils or magnets
CPC
B26F 1/38
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
1Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
38Cutting-out; Stamping-out
B26F 3/002
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
3Severing by means other than cutting; Apparatus therefor
002Precutting and tensioning or breaking
B28D 1/222
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete ; or glass; , not provided for elsewhere; Machines, devices, tools therefor
22by cutting, e.g. incising
222by pressing, e.g. presses
B28D 7/02
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
7Accessories specially adapted for use with machines or devices of the preceding groups
02for removing or laying dust, e.g. by spraying liquids; for cooling work
B30B 13/00
BPERFORMING OPERATIONS; TRANSPORTING
30PRESSES
BPRESSES IN GENERAL
13Methods of pressing not special to the use of presses of any one of the preceding main groups
B30B 15/0082
BPERFORMING OPERATIONS; TRANSPORTING
30PRESSES
BPRESSES IN GENERAL
15Details of, or accessories for, presses; Auxiliary measures in connection with pressing
0082Dust eliminating means; Mould or press ram cleaning means
Applicants
  • 日産自動車株式会社 NISSAN MOTOR CO., LTD. [JP]/[JP] (AllExceptUS)
  • 小池 泰久 KOIKE, Yasuhisa (UsOnly)
  • 西村 公男 NISHIMURA, Kimio (UsOnly)
  • 竹内 宏治 TAKEUCHI, Hiroharu (UsOnly)
  • 石黒 国朋 ISHIGURO, Kunitomo (UsOnly)
  • 長谷川 清 HASEGAWA, Kiyoshi (UsOnly)
  • 伊澤 佳典 IZAWA, Yoshinori (UsOnly)
Inventors
  • 小池 泰久 KOIKE, Yasuhisa
  • 西村 公男 NISHIMURA, Kimio
  • 竹内 宏治 TAKEUCHI, Hiroharu
  • 石黒 国朋 ISHIGURO, Kunitomo
  • 長谷川 清 HASEGAWA, Kiyoshi
  • 伊澤 佳典 IZAWA, Yoshinori
Agents
  • 後藤 政喜 GOTO, Masaki
Priority Data
2011-16424527.07.2011JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DEVICE FOR PRODUCING FIELD-POLE MAGNET AND METHOD FOR PRODUCING SAME
(FR) DISPOSITIF POUR PRODUIRE UN AIMANT PIÈCE POLAIRE ET PROCÉDÉ DE FABRICATION ASSOCIÉ
(JA) 界磁極用磁石体の製造装置およびその製造方法
Abstract
(EN)
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.
(FR)
La présente invention concerne un dispositif pour produire un aimant pièce polaire. Ledit dispositif segmente un aimant pour produire des pièces d'aimant qui configurent un aimant pièce polaire disposé dans une machine dynamo-électrique. Le dispositif de production est pourvu : d'une unité support sur laquelle l'aimant est positionné ; d'une unité de segmentation qui est prévue sur le côté inverse par rapport à l'unité support, qui se trouve de part et d'autre de l'aimant, et qui segmente l'aimant en entrant en contact avec l'aimant et en appuyant sur l'aimant ; et d'une unité d'élimination de poudre qui élimine de la poudre de pulvérisation qui est produite en segmentant l'aimant.
(JA)
 界磁極用磁石体の製造装置は、回転電機に配設される界磁極用磁石体を構成する磁石片を、磁石体を割断して製造する。この製造装置は、磁石体を載置する支持部と、磁石体を挟んで支持部と反対側に設けられ、磁石体に接触して押圧することにより磁石体を割断する割断部と、磁石体の割断により生ずる破砕粉末を除去する粉末除去部とを備える。
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