WO2009022366A2 - ステッピングモータ部材 - Google Patents

ステッピングモータ部材 Download PDF

Info

Publication number
WO2009022366A2
WO2009022366A2 PCT/JP2007/000870 JP2007000870W WO2009022366A2 WO 2009022366 A2 WO2009022366 A2 WO 2009022366A2 JP 2007000870 W JP2007000870 W JP 2007000870W WO 2009022366 A2 WO2009022366 A2 WO 2009022366A2
Authority
WO
WIPO (PCT)
Prior art keywords
stepping motor
motor member
stepping
pct
motor
Prior art date
Application number
PCT/JP2007/000870
Other languages
English (en)
French (fr)
Inventor
Akira Kase
Original Assignee
Wanotec Japan Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wanotec Japan Co., Ltd. filed Critical Wanotec Japan Co., Ltd.
Priority to PCT/JP2007/000870 priority Critical patent/WO2009022366A2/ja
Priority to JP2008548892A priority patent/JPWO2009022366A1/ja
Priority to CN200780053293A priority patent/CN101730971A/zh
Priority to KR1020097024233A priority patent/KR101102706B1/ko
Publication of WO2009022366A2 publication Critical patent/WO2009022366A2/ja

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Vehicle Body Suspensions (AREA)
  • Discharge Heating (AREA)

Abstract

pct-art17.2a
PCT/JP2007/000870 2007-08-10 2007-08-10 ステッピングモータ部材 WO2009022366A2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2007/000870 WO2009022366A2 (ja) 2007-08-10 2007-08-10 ステッピングモータ部材
JP2008548892A JPWO2009022366A1 (ja) 2007-08-10 2007-08-10 ステッピングモータ部材
CN200780053293A CN101730971A (zh) 2007-08-10 2007-08-10 步进电动机的部件
KR1020097024233A KR101102706B1 (ko) 2007-08-10 2007-08-10 스테핑 모터부재

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000870 WO2009022366A2 (ja) 2007-08-10 2007-08-10 ステッピングモータ部材

Publications (1)

Publication Number Publication Date
WO2009022366A2 true WO2009022366A2 (ja) 2009-02-19

Family

ID=40351270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000870 WO2009022366A2 (ja) 2007-08-10 2007-08-10 ステッピングモータ部材

Country Status (4)

Country Link
JP (1) JPWO2009022366A1 (ja)
KR (1) KR101102706B1 (ja)
CN (1) CN101730971A (ja)
WO (1) WO2009022366A2 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3968267B2 (ja) 2001-05-21 2007-08-29 日本電産サンキョー株式会社 モータケースの製造方法
JP4058325B2 (ja) * 2002-10-17 2008-03-05 日本電産サンキョー株式会社 モータ

Also Published As

Publication number Publication date
CN101730971A (zh) 2010-06-09
KR20100005223A (ko) 2010-01-14
KR101102706B1 (ko) 2012-01-05
JPWO2009022366A1 (ja) 2010-11-04

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