WO2009001546A1 - 電動機およびそれを備えた電気機器 - Google Patents
電動機およびそれを備えた電気機器 Download PDFInfo
- Publication number
- WO2009001546A1 WO2009001546A1 PCT/JP2008/001626 JP2008001626W WO2009001546A1 WO 2009001546 A1 WO2009001546 A1 WO 2009001546A1 JP 2008001626 W JP2008001626 W JP 2008001626W WO 2009001546 A1 WO2009001546 A1 WO 2009001546A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor
- impedance
- bearing
- electric
- stator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
-
- 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
- H02K5/08—Insulating casings
-
- 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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/666,072 US8525374B2 (en) | 2007-06-25 | 2008-06-24 | Electric motor, and electric device having the motor |
JP2009520346A JP4853572B2 (ja) | 2007-06-25 | 2008-06-24 | 電動機およびそれを備えた電気機器 |
CN2008800215909A CN101689785B (zh) | 2007-06-25 | 2008-06-24 | 电动机和配有电动机的电器设备 |
EP08764209.6A EP2161816B1 (en) | 2007-06-25 | 2008-06-24 | Electric motor, and electric device having the motor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-165804 | 2007-06-25 | ||
JP2007165804 | 2007-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009001546A1 true WO2009001546A1 (ja) | 2008-12-31 |
Family
ID=40185371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/001626 WO2009001546A1 (ja) | 2007-06-25 | 2008-06-24 | 電動機およびそれを備えた電気機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8525374B2 (ja) |
EP (1) | EP2161816B1 (ja) |
JP (1) | JP4853572B2 (ja) |
CN (1) | CN101689785B (ja) |
WO (1) | WO2009001546A1 (ja) |
Cited By (10)
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---|---|---|---|---|
JP2010166689A (ja) * | 2009-01-15 | 2010-07-29 | Panasonic Corp | 電動機およびその電動機を具備する電気機器 |
WO2010098123A1 (ja) * | 2009-02-26 | 2010-09-02 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
WO2010122642A1 (ja) * | 2009-04-22 | 2010-10-28 | 三菱電機株式会社 | 電動機及び電気機器及び電動機の製造方法 |
WO2011030536A1 (ja) * | 2009-09-10 | 2011-03-17 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
US20110234026A1 (en) * | 2008-12-12 | 2011-09-29 | Panasonic Corporation | Motor and electric device using same |
JP2013141405A (ja) * | 2013-04-04 | 2013-07-18 | Mitsubishi Electric Corp | 電動機及び空気調和機 |
CN103840632A (zh) * | 2012-11-22 | 2014-06-04 | 松下电器产业株式会社 | 电动机以及具备该电动机的电设备 |
US9398347B2 (en) | 2011-05-30 | 2016-07-19 | Sandvine Incorporated Ulc | Systems and methods for measuring quality of experience for media streaming |
JP2017169425A (ja) * | 2016-03-18 | 2017-09-21 | 三菱重工サーマルシステムズ株式会社 | 室内機、空調機及び室内機の製造方法 |
CN112821678A (zh) * | 2021-03-22 | 2021-05-18 | 广东威灵电机制造有限公司 | 无刷电机及电气设备 |
Families Citing this family (16)
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WO2012105193A1 (ja) * | 2011-02-01 | 2012-08-09 | パナソニック株式会社 | モールドモータ |
US9071090B2 (en) * | 2011-04-27 | 2015-06-30 | Panasonic Intellectual Property Management Co., Ltd. | Motor and electric device including the same |
WO2015001782A1 (ja) * | 2013-07-04 | 2015-01-08 | パナソニックIpマネジメント株式会社 | 電動機およびそれを備えた電気機器 |
WO2015013158A1 (en) * | 2013-07-25 | 2015-01-29 | Delphi Technologies, Inc. | High voltage electrical center with connectorized bulkhead |
US9966813B2 (en) * | 2013-10-21 | 2018-05-08 | Panasonic Intellectual Property Management Co., Ltd. | Electric motor and electric device equipped with same |
EP2908411A1 (en) * | 2014-02-18 | 2015-08-19 | Siemens Aktiengesellschaft | Circuit for compensating bearing currents of an electric machine |
JP5994812B2 (ja) * | 2014-04-28 | 2016-09-21 | トヨタ自動車株式会社 | 車両 |
DE102014210538A1 (de) * | 2014-06-04 | 2015-12-17 | Robert Bosch Gmbh | Elektrische Maschine mit Drehscheibenkondensator zur Ableitung von HF-Störströmen |
RU2575920C2 (ru) * | 2014-07-09 | 2016-02-27 | Ильшат Гайсеевич Мусин | Комбинированный ротор для электродвигателей |
DE102014018338A1 (de) * | 2014-12-10 | 2016-06-16 | Audi Ag | Elektrische Maschine und Kraftfahrzeug |
ES2875371T3 (es) | 2017-01-31 | 2021-11-10 | Sicpa Holding Sa | Aparatos y métodos para producir capas de efectos ópticos |
WO2018190949A1 (en) | 2017-04-14 | 2018-10-18 | Carrier Corporation | Electrical machine winding inductance enhancement |
DE102017111826A1 (de) * | 2017-05-30 | 2018-12-06 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Vorrichtung zur Reduzierung von schädlichen Lagerspannungen |
DE102017118125A1 (de) * | 2017-08-09 | 2019-02-14 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Vorrichtung zur Reduzierung von schädlichen Lagerspannungen |
JP2020005460A (ja) * | 2018-06-29 | 2020-01-09 | 日本電産株式会社 | モータ |
CN112366878B (zh) * | 2019-07-26 | 2021-08-24 | 广东威灵电机制造有限公司 | 无刷电机及电器设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000152564A (ja) | 1998-11-09 | 2000-05-30 | Matsushita Seiko Co Ltd | 回転機のベアリング電流低減装置 |
WO2006090489A1 (en) * | 2005-02-23 | 2006-08-31 | Matsushita Electric Industrial Co., Ltd. | Motor and electric apparatus equipped with same |
JP2007159302A (ja) | 2005-12-07 | 2007-06-21 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
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GB1508793A (en) | 1974-04-02 | 1978-04-26 | Reyrolle Parsons Ltd | Dynamo-electric machines |
JPS5439801A (en) * | 1977-09-05 | 1979-03-27 | Matsushita Electric Ind Co Ltd | Armature of double insulation construction and manufacture thereof |
JP2725320B2 (ja) | 1988-11-10 | 1998-03-11 | 松下電器産業株式会社 | 樹脂モールドモーター |
JPH08331784A (ja) * | 1995-03-24 | 1996-12-13 | Hitachi Metals Ltd | 永久磁石界磁方式回転機 |
US5704111A (en) * | 1995-05-24 | 1998-01-06 | General Electric Company | Method for making a rotor for an electric motor |
CN1137213C (zh) * | 1995-08-02 | 2004-02-04 | 松下电器产业株式会社 | 结构材料和使用该结构材料的模塑制品以及该制品的分解方法 |
US5821652A (en) * | 1996-08-28 | 1998-10-13 | Marathon Electric Manufacturing Corporation | Dynamoelectric machines with shaft voltage prevention method and structure |
US6069431A (en) * | 1998-02-06 | 2000-05-30 | Isuzu Ceramics Research Institute Co., Ltd. | Synchronous generator |
JPH11356022A (ja) * | 1998-06-03 | 1999-12-24 | Mitsubishi Electric Corp | モールドモータ |
WO2001045233A1 (en) * | 1999-12-17 | 2001-06-21 | Encap Motor Corporation | Spindle motor with encapsulated stator and method of making same |
JP2003235184A (ja) | 2002-02-01 | 2003-08-22 | Yaskawa Electric Corp | 回転電機 |
KR100653671B1 (ko) * | 2003-03-31 | 2006-12-05 | 마쯔시다덴기산교 가부시키가이샤 | 신뢰성이 높은 어스 구조를 갖는 모터 및 그 모터를 탑재한전기 기기 |
CN1259765C (zh) * | 2003-11-28 | 2006-06-14 | 湖南大学 | 可预防电机定转子静电放电的装置 |
JP2005198374A (ja) * | 2004-01-05 | 2005-07-21 | Mitsubishi Electric Corp | 回転電機 |
US20050253480A1 (en) * | 2004-05-14 | 2005-11-17 | Pizzichil William P | Apparatus and method for reducing shaft charge |
US7454920B2 (en) * | 2004-11-04 | 2008-11-25 | Raytheon Company | Method and apparatus for moisture control within a phased array |
JP2006187144A (ja) | 2004-12-28 | 2006-07-13 | Honda Motor Co Ltd | 電動回転機 |
JP4718260B2 (ja) * | 2005-07-08 | 2011-07-06 | 日本電産テクノモータホールディングス株式会社 | モールドモータ |
JP4912752B2 (ja) * | 2006-05-30 | 2012-04-11 | 日本電産テクノモータホールディングス株式会社 | モータ |
CN200990537Y (zh) * | 2006-12-18 | 2007-12-12 | 中山大洋电机股份有限公司 | 一种外转子电机轴与定子的减振连接装置 |
CN102246396B (zh) * | 2008-12-12 | 2012-10-31 | 松下电器产业株式会社 | 电动机和具备该电动机的电设备 |
CN102334265B (zh) * | 2009-02-26 | 2013-10-30 | 松下电器产业株式会社 | 电动机和具有该电动机的电设备 |
-
2008
- 2008-06-24 US US12/666,072 patent/US8525374B2/en active Active
- 2008-06-24 JP JP2009520346A patent/JP4853572B2/ja active Active
- 2008-06-24 CN CN2008800215909A patent/CN101689785B/zh active Active
- 2008-06-24 EP EP08764209.6A patent/EP2161816B1/en active Active
- 2008-06-24 WO PCT/JP2008/001626 patent/WO2009001546A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000152564A (ja) | 1998-11-09 | 2000-05-30 | Matsushita Seiko Co Ltd | 回転機のベアリング電流低減装置 |
WO2006090489A1 (en) * | 2005-02-23 | 2006-08-31 | Matsushita Electric Industrial Co., Ltd. | Motor and electric apparatus equipped with same |
JP2007159302A (ja) | 2005-12-07 | 2007-06-21 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
Non-Patent Citations (1)
Title |
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See also references of EP2161816A4 * |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110234026A1 (en) * | 2008-12-12 | 2011-09-29 | Panasonic Corporation | Motor and electric device using same |
US8502427B2 (en) * | 2008-12-12 | 2013-08-06 | Panasonic Corporation | Motor and electric device using same |
JP2010166689A (ja) * | 2009-01-15 | 2010-07-29 | Panasonic Corp | 電動機およびその電動機を具備する電気機器 |
CN102334265A (zh) * | 2009-02-26 | 2012-01-25 | 松下电器产业株式会社 | 电动机和具有该电动机的电设备 |
WO2010098123A1 (ja) * | 2009-02-26 | 2010-09-02 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
US8536756B2 (en) | 2009-02-26 | 2013-09-17 | Panasonic Corporation | Motor and electrical equipment equipped with same |
JP5594284B2 (ja) * | 2009-02-26 | 2014-09-24 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
WO2010122642A1 (ja) * | 2009-04-22 | 2010-10-28 | 三菱電機株式会社 | 電動機及び電気機器及び電動機の製造方法 |
JP5111660B2 (ja) * | 2009-04-22 | 2013-01-09 | 三菱電機株式会社 | 電動機及び電気機器及び電動機の製造方法 |
US8912696B2 (en) | 2009-04-22 | 2014-12-16 | Mitsubishi Electric Corporation | Motor, electric equipment, and method of manufacturing motor for reducing electric corosion of bearings |
US8901788B2 (en) | 2009-09-10 | 2014-12-02 | Panasonic Corporation | Electric motor with rotating body and electric device provided therewith |
US20120112588A1 (en) * | 2009-09-10 | 2012-05-10 | Panasonic Corporation | Electric motor and electric device provided therewith |
CN102577040A (zh) * | 2009-09-10 | 2012-07-11 | 松下电器产业株式会社 | 电动机和具备它的电气设备 |
WO2011030536A1 (ja) * | 2009-09-10 | 2011-03-17 | パナソニック株式会社 | 電動機およびそれを備えた電気機器 |
US9398347B2 (en) | 2011-05-30 | 2016-07-19 | Sandvine Incorporated Ulc | Systems and methods for measuring quality of experience for media streaming |
CN103840632A (zh) * | 2012-11-22 | 2014-06-04 | 松下电器产业株式会社 | 电动机以及具备该电动机的电设备 |
CN103840632B (zh) * | 2012-11-22 | 2017-10-31 | 松下电器产业株式会社 | 电动机以及具备该电动机的电设备 |
JP2013141405A (ja) * | 2013-04-04 | 2013-07-18 | Mitsubishi Electric Corp | 電動機及び空気調和機 |
JP2017169425A (ja) * | 2016-03-18 | 2017-09-21 | 三菱重工サーマルシステムズ株式会社 | 室内機、空調機及び室内機の製造方法 |
WO2017159104A1 (ja) * | 2016-03-18 | 2017-09-21 | 三菱重工サーマルシステムズ株式会社 | 室内機、空調機及び室内機の製造方法 |
CN112821678A (zh) * | 2021-03-22 | 2021-05-18 | 广东威灵电机制造有限公司 | 无刷电机及电气设备 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2009001546A1 (ja) | 2010-08-26 |
US20100253158A1 (en) | 2010-10-07 |
EP2161816A1 (en) | 2010-03-10 |
EP2161816B1 (en) | 2018-10-24 |
JP4853572B2 (ja) | 2012-01-11 |
CN101689785A (zh) | 2010-03-31 |
CN101689785B (zh) | 2012-05-09 |
EP2161816A4 (en) | 2012-08-29 |
US8525374B2 (en) | 2013-09-03 |
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