DE102014113670A8 - Motor und rotor - Google Patents

Motor und rotor Download PDF

Info

Publication number
DE102014113670A8
DE102014113670A8 DE102014113670.5A DE102014113670A DE102014113670A8 DE 102014113670 A8 DE102014113670 A8 DE 102014113670A8 DE 102014113670 A DE102014113670 A DE 102014113670A DE 102014113670 A8 DE102014113670 A8 DE 102014113670A8
Authority
DE
Germany
Prior art keywords
rotor
engine
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE102014113670.5A
Other languages
English (en)
Other versions
DE102014113670A1 (de
Inventor
LTD. Takemoto Yoshiaki c/o ASMO CO.
LTD Matsuda Masashi c/o ASMO CO.
LTD. Marimoto Yusuke c/o ASMO CO.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Asmo 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
Priority claimed from JP2013229456A external-priority patent/JP6227377B2/ja
Priority claimed from JP2013233363A external-priority patent/JP6181525B2/ja
Priority claimed from JP2013244076A external-priority patent/JP6096646B2/ja
Priority claimed from JP2014026843A external-priority patent/JP6280762B2/ja
Application filed by Asmo Co Ltd filed Critical Asmo Co Ltd
Publication of DE102014113670A1 publication Critical patent/DE102014113670A1/de
Publication of DE102014113670A8 publication Critical patent/DE102014113670A8/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • 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
    • H02K1/12—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
    • 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
    • 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
    • H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type
    • 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
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
    • H02K21/044—Rotor of the claw pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE201410113670 2013-09-24 2014-09-22 Motor und rotor Withdrawn DE102014113670A1 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2013196583 2013-09-24
JP2013-196583 2013-09-24
JP2013-229456 2013-11-05
JP2013229456A JP6227377B2 (ja) 2013-09-24 2013-11-05 モータ
JP2013233363A JP6181525B2 (ja) 2013-11-11 2013-11-11 ロータ、３相用ロータ、モータ及びモータの回転検出方法
JP2013-233363 2013-11-11
JP2013-244076 2013-11-26
JP2013244076A JP6096646B2 (ja) 2013-11-26 2013-11-26 モータ
JP2014026843A JP6280762B2 (ja) 2014-02-14 2014-02-14 マルチランデル型モータ
JP2014-026843 2014-02-14

Publications (2)

Publication Number Publication Date
DE102014113670A1 DE102014113670A1 (de) 2015-03-26
DE102014113670A8 true DE102014113670A8 (de) 2015-06-03

Family

ID=52623764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201410113670 Withdrawn DE102014113670A1 (de) 2013-09-24 2014-09-22 Motor und rotor

Country Status (3)

Country Link
US (2) US10141821B2 (de)
CN (1) CN104467209B (de)
DE (1) DE102014113670A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028359B1 (fr) * 2014-11-12 2018-05-18 Valeo Equipements Electriques Moteur Rotor de machine electrique tournante
US10826339B2 (en) * 2015-08-21 2020-11-03 Denso Corporation Motor, motor control method and motor control device
US20180269729A1 (en) * 2015-12-03 2018-09-20 Asmo Co., Ltd. Motor and method for manufacturing stator
US11005312B2 (en) * 2016-11-21 2021-05-11 Unison Industries, Llc Skewed stator designs for hybrid homopolar electrical machines
DE102017118456B4 (de) * 2017-05-23 2019-12-12 Bourns, Inc. Statorbefestigung im Drehmomentsensor
JP6647463B1 (ja) * 2018-07-17 2020-02-14 三菱電機株式会社 回転電機
US11509203B2 (en) 2018-07-25 2022-11-22 Moog Inc. Claw-pole motor with rotor flux concentrators and poles and stator with solenoid coil and alternating stator teeth
CN112789785B (zh) * 2018-08-30 2023-12-26 莫戈公司 带有环形线圈以及曲折的线圈的爪极电动机
CN109687607A (zh) * 2019-02-19 2019-04-26 江苏雷利电机股份有限公司 电机
JP6885417B2 (ja) * 2019-03-28 2021-06-16 ダイキン工業株式会社 ステータ及びこのステータを備えるモータ
CN110518765B (zh) * 2019-08-30 2021-08-24 沈阳工业大学 一种爪型定子轭部嵌入永磁体辅助双转子轴向双凸极电机
MX2022002777A (es) * 2019-09-05 2022-06-08 Mattur Llc Sistemas y métodos para dispositivos de acoplamiento rotacional magnético.
JP7258824B2 (ja) * 2020-05-21 2023-04-17 ダイキン工業株式会社 回転電機
CN113794292B (zh) * 2021-08-27 2022-10-11 浙江工业大学 单相旋转式比例电磁铁
CN113794293B (zh) * 2021-08-27 2022-10-04 浙江工业大学 双相旋转式比例电磁铁
NO347367B1 (en) * 2022-06-01 2023-10-02 Kongsberg Maritime As Split electric machine

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US3450913A (en) * 1966-12-30 1969-06-17 Lucas Industries Ltd Interdigitated rotor arrangement for alternator
FR2082430A5 (de) * 1970-03-16 1971-12-10 Ducellier & Cie
US3722153A (en) * 1970-05-04 1973-03-27 Zomeworks Corp Structural system
US3696260A (en) * 1971-08-02 1972-10-03 Motorola Inc Permanent magnet rotor structure
GB1437348A (en) * 1972-06-21 1976-05-26 Nat Res Dev Rotors for alternating current generators and motors
US4127802A (en) * 1977-04-06 1978-11-28 Johnson Milton H High torque stepping motor
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DE3722153A1 (de) * 1987-07-04 1989-01-12 Bosch Gmbh Robert Elektrodynamische synchronmaschine
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JPH03235654A (ja) 1990-02-07 1991-10-21 Seiko Epson Corp 単相同期モータ
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JPH0543749A (ja) 1991-08-12 1993-02-23 Toppan Printing Co Ltd ポリオレフイン組成物の劣化開始時間制御方法
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DE102012021048A1 (de) * 2011-10-31 2013-05-02 Asmo Co., Ltd. Rotor und Motor
JP5869306B2 (ja) 2011-11-11 2016-02-24 アスモ株式会社 ロータ及びモータ
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DE102012021042A1 (de) * 2011-10-31 2013-05-02 Asmo Co., Ltd. Rotor und Motor
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Also Published As

Publication number Publication date
US20190097510A1 (en) 2019-03-28
US20150084470A1 (en) 2015-03-26
US10756607B2 (en) 2020-08-25
CN104467209B (zh) 2018-11-20
CN104467209A (zh) 2015-03-25
US10141821B2 (en) 2018-11-27
DE102014113670A1 (de) 2015-03-26

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Legal Events

Date Code Title Description
R083 Amendment of/additions to inventor(s)
R083 Amendment of/additions to inventor(s)
R081 Change of applicant/patentee

Owner name: DENSO CORPORATION, KARIYA-CITY, JP

Free format text: FORMER OWNER: ASMO CO., LTD., KOSAI-SHI, SHIZUOKA-KEN, JP

R082 Change of representative

Representative=s name: WESTPHAL, MUSSGNUG & PARTNER PATENTANWAELTE MI, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee