WO2008081684A1 - ブラシレスモータ - Google Patents
ブラシレスモータ Download PDFInfo
- Publication number
- WO2008081684A1 WO2008081684A1 PCT/JP2007/073758 JP2007073758W WO2008081684A1 WO 2008081684 A1 WO2008081684 A1 WO 2008081684A1 JP 2007073758 W JP2007073758 W JP 2007073758W WO 2008081684 A1 WO2008081684 A1 WO 2008081684A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brushless motor
- adhesive
- permanent magnet
- motor
- fixing
- Prior art date
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2791—Surface mounted magnets; Inset 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
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
- H02K7/088—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly radially supporting the rotor directly
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
固定リング状部材24を用いることで、アウトガスを発生する接着剤などを用いることなく永久磁石を締結でき、永久磁石22の固定に起因する雰囲気汚染を回避しながらも、モータ性能と信頼性を接着剤によって磁極を固定した場合と同等に維持しつつ、加工コストと組立コストが抑えられかつ機能保証が行いやすいブラシレスモータを提供できる。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-354519 | 2006-12-28 | ||
JP2006354519A JP2008167588A (ja) | 2006-12-28 | 2006-12-28 | ブラシレスモータ |
JP2007-201797 | 2007-08-02 | ||
JP2007201797A JP2009038910A (ja) | 2007-08-02 | 2007-08-02 | ブラシレスモータ |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008081684A1 true WO2008081684A1 (ja) | 2008-07-10 |
Family
ID=39588367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/073758 WO2008081684A1 (ja) | 2006-12-28 | 2007-12-10 | ブラシレスモータ |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200843295A (ja) |
WO (1) | WO2008081684A1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860157A (zh) * | 2010-06-22 | 2010-10-13 | 哈尔滨工业大学 | 外转子永磁同步电机 |
WO2015073647A1 (en) | 2013-11-13 | 2015-05-21 | Brooks Automation, Inc. | Sealed robot drive |
EP3232550A1 (de) * | 2016-04-12 | 2017-10-18 | Robert Bosch Gmbh | Sekundärteil eines linearmotors |
CN108258851A (zh) * | 2018-02-05 | 2018-07-06 | 姜春辉 | 一种筒式单气隙内转子电机 |
EP3068591A4 (en) * | 2013-11-13 | 2018-07-18 | Brooks Automation, Inc. | Sealed robot drive |
US10348172B2 (en) | 2013-11-13 | 2019-07-09 | Brooks Automation, Inc. | Sealed switched reluctance motor |
US10564221B2 (en) | 2013-11-13 | 2020-02-18 | Brooks Automation, Inc. | Method and apparatus for brushless electrical machine control |
EP3993229A1 (fr) * | 2020-10-29 | 2022-05-04 | Moteurs Leroy-Somer | Rotor de machine électrique tournante |
US11404939B2 (en) | 2013-11-13 | 2022-08-02 | Brooks Automation, US LLC | Position feedback for sealed environments |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103465257B (zh) * | 2013-09-10 | 2016-01-20 | 苏州凯欧机械科技有限公司 | 一种带传感器全行程有效定位的旋转机械手 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242206U (ja) * | 1975-09-19 | 1977-03-25 | ||
JPH01150469U (ja) * | 1988-04-11 | 1989-10-18 | ||
JP2001522215A (ja) * | 1997-10-24 | 2001-11-13 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | 永久磁石を有する電動機ロータ |
JP2006296057A (ja) * | 2005-04-08 | 2006-10-26 | Nsk Ltd | モータ |
-
2007
- 2007-12-10 WO PCT/JP2007/073758 patent/WO2008081684A1/ja active Application Filing
- 2007-12-19 TW TW096148763A patent/TW200843295A/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242206U (ja) * | 1975-09-19 | 1977-03-25 | ||
JPH01150469U (ja) * | 1988-04-11 | 1989-10-18 | ||
JP2001522215A (ja) * | 1997-10-24 | 2001-11-13 | エンプレサ・ブラジレイラ・デイ・コンプレソレス・エシ・ア−エンブラク | 永久磁石を有する電動機ロータ |
JP2006296057A (ja) * | 2005-04-08 | 2006-10-26 | Nsk Ltd | モータ |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860157A (zh) * | 2010-06-22 | 2010-10-13 | 哈尔滨工业大学 | 外转子永磁同步电机 |
KR20230034417A (ko) * | 2013-11-13 | 2023-03-09 | 브룩스 오토메이션 인코퍼레이티드 | 씰링된 로봇 드라이브 |
US11821953B2 (en) | 2013-11-13 | 2023-11-21 | Brooks Automation Us, Llc | Method and apparatus for brushless electrical machine control |
US11181582B2 (en) | 2013-11-13 | 2021-11-23 | Brooks Automation, Inc. | Method and apparatus for brushless electrical machine control |
EP3068591A4 (en) * | 2013-11-13 | 2018-07-18 | Brooks Automation, Inc. | Sealed robot drive |
US10348172B2 (en) | 2013-11-13 | 2019-07-09 | Brooks Automation, Inc. | Sealed switched reluctance motor |
US10468936B2 (en) | 2013-11-13 | 2019-11-05 | Brooks Automation, Inc. | Sealed robot drive |
US10564221B2 (en) | 2013-11-13 | 2020-02-18 | Brooks Automation, Inc. | Method and apparatus for brushless electrical machine control |
US11923729B2 (en) | 2013-11-13 | 2024-03-05 | Brook Automation US, LLC | Position feedback for sealed environments |
KR102686315B1 (ko) | 2013-11-13 | 2024-07-19 | 브룩스 오토메이션 인코퍼레이티드 | 씰링된 로봇 드라이브 |
US11799346B2 (en) | 2013-11-13 | 2023-10-24 | Brooks Automation Us, Llc | Sealed robot drive |
KR20210025733A (ko) * | 2013-11-13 | 2021-03-09 | 브룩스 오토메이션 인코퍼레이티드 | 씰링된 로봇 드라이브 |
US11404939B2 (en) | 2013-11-13 | 2022-08-02 | Brooks Automation, US LLC | Position feedback for sealed environments |
US11444521B2 (en) | 2013-11-13 | 2022-09-13 | Brooks Automation Us, Llc | Sealed switched reluctance motor |
KR102503399B1 (ko) | 2013-11-13 | 2023-02-24 | 브룩스 오토메이션 인코퍼레이티드 | 씰링된 로봇 드라이브 |
WO2015073647A1 (en) | 2013-11-13 | 2015-05-21 | Brooks Automation, Inc. | Sealed robot drive |
EP3232550A1 (de) * | 2016-04-12 | 2017-10-18 | Robert Bosch Gmbh | Sekundärteil eines linearmotors |
CN108258851B (zh) * | 2018-02-05 | 2023-08-22 | 姜春辉 | 一种筒式单气隙内转子电机 |
CN108258851A (zh) * | 2018-02-05 | 2018-07-06 | 姜春辉 | 一种筒式单气隙内转子电机 |
EP3993229A1 (fr) * | 2020-10-29 | 2022-05-04 | Moteurs Leroy-Somer | Rotor de machine électrique tournante |
FR3115945A1 (fr) * | 2020-10-29 | 2022-05-06 | Moteurs Leroy Somer | Rotor de machine électrique tournante |
Also Published As
Publication number | Publication date |
---|---|
TW200843295A (en) | 2008-11-01 |
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