KR100923561B1 - 스테핑 모터 - Google Patents

스테핑 모터 Download PDF

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Publication number
KR100923561B1
KR100923561B1 KR1020050130678A KR20050130678A KR100923561B1 KR 100923561 B1 KR100923561 B1 KR 100923561B1 KR 1020050130678 A KR1020050130678 A KR 1020050130678A KR 20050130678 A KR20050130678 A KR 20050130678A KR 100923561 B1 KR100923561 B1 KR 100923561B1
Authority
KR
South Korea
Prior art keywords
case
yoke
coil
stepping motor
rotor
Prior art date
Application number
KR1020050130678A
Other languages
English (en)
Korean (ko)
Other versions
KR20060080862A (ko
Inventor
다카시 가사하라
Original Assignee
니덱 코팔 가부시키가이샤
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 니덱 코팔 가부시키가이샤 filed Critical 니덱 코팔 가부시키가이샤
Publication of KR20060080862A publication Critical patent/KR20060080862A/ko
Application granted granted Critical
Publication of KR100923561B1 publication Critical patent/KR100923561B1/ko

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Classifications

    • 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
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
KR1020050130678A 2005-01-06 2005-12-27 스테핑 모터 KR100923561B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005001717A JP4703192B2 (ja) 2005-01-06 2005-01-06 ステッピングモータ
JPJP-P-2005-00001717 2005-01-06

Publications (2)

Publication Number Publication Date
KR20060080862A KR20060080862A (ko) 2006-07-11
KR100923561B1 true KR100923561B1 (ko) 2009-10-27

Family

ID=36798309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050130678A KR100923561B1 (ko) 2005-01-06 2005-12-27 스테핑 모터

Country Status (3)

Country Link
JP (1) JP4703192B2 (ja)
KR (1) KR100923561B1 (ja)
CN (1) CN1801585B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008141931A (ja) * 2006-12-05 2008-06-19 Seiko Instruments Inc ステッピングモータ、電子機器、コイルブロック
US8004131B2 (en) 2007-06-19 2011-08-23 Lg Innotek Co., Ltd. Stepping motor
KR100901615B1 (ko) * 2007-06-19 2009-06-08 엘지이노텍 주식회사 스테핑 모터
JP5294830B2 (ja) * 2008-01-10 2013-09-18 日本電産サンキョー株式会社 モータおよびこのモータの製造方法
KR101329656B1 (ko) * 2011-08-05 2013-11-14 주식회사 모아텍 용접 영역부를 갖는 스텝핑 모터용 브라켓
CN106286352A (zh) * 2016-08-31 2017-01-04 江门市恒天科技有限公司 一种能自动上下扫风的静音风扇
CN106286353A (zh) * 2016-08-31 2017-01-04 江门市恒天科技有限公司 一种能实现全方位转向的静音风扇
CN108475960B (zh) * 2017-03-29 2020-12-15 深圳市大疆创新科技有限公司 中空电机、驱动装置、激光测量装置和移动平台
WO2018176291A1 (en) 2017-03-29 2018-10-04 SZ DJI Technology Co., Ltd. Hollow motor apparatuses and associated systems and methods
JP7002408B2 (ja) * 2018-06-06 2022-01-20 愛三工業株式会社 ステップモータ
KR102323852B1 (ko) * 2020-02-11 2021-11-09 엘지전자 주식회사 임펠러 및 이를 구비하는 모터

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110951A (ja) * 1986-10-28 1988-05-16 Canon Inc ステツプモ−タ
JPH04208055A (ja) * 1990-11-30 1992-07-29 Copal Electron Co Ltd 小型モータのボビンの結合構造
JP2003009501A (ja) * 2001-06-22 2003-01-10 Matsushita Electric Ind Co Ltd ステッピングモータ
JP2003174761A (ja) * 2001-12-06 2003-06-20 Sankyo Seiki Mfg Co Ltd ステッピングモータ
JP2003304675A (ja) * 2002-04-05 2003-10-24 Yutaka Ishizuka ステップモータ
KR20030090262A (ko) * 2002-05-22 2003-11-28 주식회사 모아텍 스텝핑 모터

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883967U (ja) * 1981-12-02 1983-06-07 松下電器産業株式会社 電動機
JPH0442757A (ja) * 1990-06-05 1992-02-13 Mitsubishi Materials Corp ステッピングモータ用コイルの巻線方法及びそれに使用する樹脂製ボビン
JP2000217333A (ja) * 1999-01-25 2000-08-04 Canon Electronics Inc モ―タ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110951A (ja) * 1986-10-28 1988-05-16 Canon Inc ステツプモ−タ
JPH04208055A (ja) * 1990-11-30 1992-07-29 Copal Electron Co Ltd 小型モータのボビンの結合構造
JP2003009501A (ja) * 2001-06-22 2003-01-10 Matsushita Electric Ind Co Ltd ステッピングモータ
JP2003174761A (ja) * 2001-12-06 2003-06-20 Sankyo Seiki Mfg Co Ltd ステッピングモータ
JP2003304675A (ja) * 2002-04-05 2003-10-24 Yutaka Ishizuka ステップモータ
KR20030090262A (ko) * 2002-05-22 2003-11-28 주식회사 모아텍 스텝핑 모터

Also Published As

Publication number Publication date
CN1801585A (zh) 2006-07-12
JP4703192B2 (ja) 2011-06-15
KR20060080862A (ko) 2006-07-11
JP2006191754A (ja) 2006-07-20
CN1801585B (zh) 2011-04-13

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