JP2021023099A - 非円形の固定子を備えるモータ - Google Patents
非円形の固定子を備えるモータ Download PDFInfo
- Publication number
- JP2021023099A JP2021023099A JP2020184039A JP2020184039A JP2021023099A JP 2021023099 A JP2021023099 A JP 2021023099A JP 2020184039 A JP2020184039 A JP 2020184039A JP 2020184039 A JP2020184039 A JP 2020184039A JP 2021023099 A JP2021023099 A JP 2021023099A
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- JP
- Japan
- Prior art keywords
- teeth
- stator
- rotor
- motor
- motor assembly
- 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.)
- Granted
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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
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- 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
- H02K1/16—Stator cores with slots for windings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
- B25J9/126—Rotary actuators
-
- 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
-
- 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
-
- 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
- H02K1/278—Surface mounted magnets; Inset magnets
-
- 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
- H02K15/06—Embedding prefabricated windings in machines
- H02K15/062—Windings in slots; salient pole windings
-
- 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
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/26—Means for adjusting casings relative to their supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2081—Parallel arrangement of drive motor to screw axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (1)
- 回転子と、
固定子と、
を備えるモータを備える装置であって、
前記回転子は、少なくとも部分的に、前記固定子の回転子収容領域内に配置され、
前記固定子は、少なくとも1つのコイル巻線および歯を備え、
前記少なくとも1つのコイル巻線は、前記歯の少なくとも一部に配置され、
前記歯は、第1組の歯および第2組の歯を含み、
前記第1組の歯は、前記第2組の歯より、前記回転子収容領域から径方向に長い、装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022206101A JP2023030118A (ja) | 2015-02-02 | 2022-12-23 | 非円形の固定子を備えるモータ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562110752P | 2015-02-02 | 2015-02-02 | |
US62/110,752 | 2015-02-02 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017540684A Division JP6789226B2 (ja) | 2015-02-02 | 2016-02-02 | 非円形の固定子を備えるモータ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022206101A Division JP2023030118A (ja) | 2015-02-02 | 2022-12-23 | 非円形の固定子を備えるモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021023099A true JP2021023099A (ja) | 2021-02-18 |
JP7202339B2 JP7202339B2 (ja) | 2023-01-11 |
Family
ID=56554823
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017540684A Active JP6789226B2 (ja) | 2015-02-02 | 2016-02-02 | 非円形の固定子を備えるモータ |
JP2020184039A Active JP7202339B2 (ja) | 2015-02-02 | 2020-11-04 | 非円形の固定子を備えるモータ |
JP2022206101A Pending JP2023030118A (ja) | 2015-02-02 | 2022-12-23 | 非円形の固定子を備えるモータ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017540684A Active JP6789226B2 (ja) | 2015-02-02 | 2016-02-02 | 非円形の固定子を備えるモータ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022206101A Pending JP2023030118A (ja) | 2015-02-02 | 2022-12-23 | 非円形の固定子を備えるモータ |
Country Status (6)
Country | Link |
---|---|
US (3) | US10170946B2 (ja) |
EP (2) | EP3955422A1 (ja) |
JP (3) | JP6789226B2 (ja) |
KR (2) | KR20230131500A (ja) |
CN (2) | CN115224829A (ja) |
WO (1) | WO2016126633A2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6301521B1 (ja) * | 2016-12-14 | 2018-03-28 | 株式会社ミスミ | ステータコア、ステッピングモータ及び直動アクチュエータ |
JP7022269B2 (ja) * | 2017-04-21 | 2022-02-18 | ダイキン工業株式会社 | 電動機およびそれを備えた流体機械 |
CN112438012A (zh) * | 2018-07-27 | 2021-03-02 | 三菱电机株式会社 | 电动机、压缩机及空气调节机 |
JP2020129861A (ja) * | 2019-02-07 | 2020-08-27 | 本田技研工業株式会社 | 回転電機のステータ |
KR102442950B1 (ko) * | 2019-10-11 | 2022-09-14 | (주)아모텍 | 전기모터용 스테이터 및 이를 포함하는 전기모터 |
WO2021071171A1 (ko) * | 2019-10-11 | 2021-04-15 | 주식회사 아모텍 | 전기모터용 스테이터 및 이를 포함하는 전기모터 |
EP4084290A4 (en) * | 2019-12-26 | 2024-01-24 | Amotech Co Ltd | STATOR FOR ELECTRIC MOTOR AND ELECTRIC MOTOR INCLUDING THE LATTER |
EP4084291A4 (en) * | 2019-12-26 | 2024-01-10 | Amotech Co Ltd | STATOR FOR AN ELECTRIC MOTOR AND ELECTRIC MOTOR EQUIPPED THEREFROM |
KR102506373B1 (ko) * | 2019-12-26 | 2023-03-06 | 주식회사 아모텍 | 전기모터용 스테이터 및 이를 포함하는 전기모터 |
KR102565035B1 (ko) * | 2019-12-26 | 2023-08-09 | 주식회사 아모텍 | 전기모터용 스테이터 및 이를 포함하는 전기모터 |
KR102535831B1 (ko) * | 2020-03-11 | 2023-05-23 | 주식회사 아모텍 | 전기모터 |
JP2023542518A (ja) * | 2020-09-21 | 2023-10-10 | イーヴィーアール モーターズ リミテッド | ラジアルフラックス電気機械 |
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-
2016
- 2016-02-01 US US15/011,802 patent/US10170946B2/en active Active
- 2016-02-02 KR KR1020237030133A patent/KR20230131500A/ko not_active Application Discontinuation
- 2016-02-02 CN CN202210947665.8A patent/CN115224829A/zh active Pending
- 2016-02-02 EP EP21197558.6A patent/EP3955422A1/en active Pending
- 2016-02-02 JP JP2017540684A patent/JP6789226B2/ja active Active
- 2016-02-02 KR KR1020177024704A patent/KR102576223B1/ko active IP Right Grant
- 2016-02-02 EP EP16747072.3A patent/EP3241267B1/en active Active
- 2016-02-02 WO PCT/US2016/016055 patent/WO2016126633A2/en active Application Filing
- 2016-02-02 CN CN201680020483.9A patent/CN107408848A/zh active Pending
-
2018
- 2018-11-19 US US16/195,174 patent/US11043857B2/en active Active
-
2020
- 2020-11-04 JP JP2020184039A patent/JP7202339B2/ja active Active
-
2021
- 2021-05-26 US US17/330,707 patent/US20210296946A1/en active Pending
-
2022
- 2022-12-23 JP JP2022206101A patent/JP2023030118A/ja active Pending
Patent Citations (6)
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JPS5872957U (ja) * | 1981-11-09 | 1983-05-17 | 三洋電機株式会社 | 電動機の固定子鉄心 |
JP2001061248A (ja) * | 1999-08-20 | 2001-03-06 | Fujitsu General Ltd | 電動機 |
JP2005065452A (ja) * | 2003-08-19 | 2005-03-10 | Nsk Ltd | 電動アクチュエータ |
JP2006304398A (ja) * | 2005-04-15 | 2006-11-02 | Nippon Densan Corp | モータの電機子、モータおよび記録ディスク駆動装置 |
WO2012046274A1 (ja) * | 2010-10-06 | 2012-04-12 | 三菱電機株式会社 | ファンモータ及びこれを備えた空気調和機 |
US20140305246A1 (en) * | 2013-04-15 | 2014-10-16 | Delta Electronics, Inc. | Rotary motor, power apparatus, and robot arm |
Also Published As
Publication number | Publication date |
---|---|
US10170946B2 (en) | 2019-01-01 |
JP2023030118A (ja) | 2023-03-07 |
JP6789226B2 (ja) | 2020-11-25 |
EP3241267A4 (en) | 2018-06-06 |
CN115224829A (zh) | 2022-10-21 |
KR20230131500A (ko) | 2023-09-13 |
JP7202339B2 (ja) | 2023-01-11 |
EP3955422A1 (en) | 2022-02-16 |
KR20170113634A (ko) | 2017-10-12 |
WO2016126633A2 (en) | 2016-08-11 |
US20210296946A1 (en) | 2021-09-23 |
US20190123601A1 (en) | 2019-04-25 |
US11043857B2 (en) | 2021-06-22 |
US20160226321A1 (en) | 2016-08-04 |
WO2016126633A3 (en) | 2016-11-10 |
JP2018507672A (ja) | 2018-03-15 |
CN107408848A (zh) | 2017-11-28 |
EP3241267A2 (en) | 2017-11-08 |
EP3241267B1 (en) | 2021-10-27 |
KR102576223B1 (ko) | 2023-09-11 |
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