CN102460914B - 电机转子 - Google Patents
电机转子 Download PDFInfo
- Publication number
- CN102460914B CN102460914B CN201080024464.6A CN201080024464A CN102460914B CN 102460914 B CN102460914 B CN 102460914B CN 201080024464 A CN201080024464 A CN 201080024464A CN 102460914 B CN102460914 B CN 102460914B
- Authority
- CN
- China
- Prior art keywords
- rotor
- lamination
- external diameter
- group
- ring
- 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.)
- Active
Links
- 238000003475 lamination Methods 0.000 claims description 47
- 230000006698 induction Effects 0.000 claims description 6
- 230000005764 inhibitory process Effects 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000012447 hatching Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/165—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors characterised by the squirrel-cage or other short-circuited windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Induction Machinery (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21767409P | 2009-06-03 | 2009-06-03 | |
US61/217,674 | 2009-06-03 | ||
US12/791,832 US8344576B2 (en) | 2009-06-03 | 2010-06-01 | Electric motor rotor |
US12/791,832 | 2010-06-01 | ||
PCT/US2010/037053 WO2010141572A1 (en) | 2009-06-03 | 2010-06-02 | Electric motor rotor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102460914A CN102460914A (zh) | 2012-05-16 |
CN102460914B true CN102460914B (zh) | 2014-09-24 |
Family
ID=43298110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080024464.6A Active CN102460914B (zh) | 2009-06-03 | 2010-06-02 | 电机转子 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8344576B2 (zh) |
JP (1) | JP2012529265A (zh) |
CN (1) | CN102460914B (zh) |
DE (1) | DE112010001944T5 (zh) |
GB (1) | GB2482634B (zh) |
WO (1) | WO2010141572A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946118B2 (en) * | 2009-04-02 | 2011-05-24 | EcoMotors International | Cooling an electrically controlled turbocharger |
US20110241473A1 (en) | 2009-06-03 | 2011-10-06 | Ecomotors International, Inc. | Electric Motor Rotor |
GB2492422B (en) | 2011-06-06 | 2018-02-21 | Borgwarner Inc | Electric motor rotor |
JP5615231B2 (ja) * | 2011-06-08 | 2014-10-29 | 三菱電機株式会社 | 電動機内蔵過給装置のバランス調整構造とその方法 |
DE112013001535T5 (de) * | 2012-04-30 | 2015-02-19 | Borgwarner Inc. | Lagersystem für einen Turbolader mit einem inneren Elektromotor |
US8443769B1 (en) | 2012-05-18 | 2013-05-21 | Raymond F. Lippitt | Internal combustion engines |
US9303559B2 (en) | 2012-10-16 | 2016-04-05 | Raymond F. Lippitt | Internal combustion engines |
CN105121806A (zh) * | 2013-02-22 | 2015-12-02 | 艾克莫特公司 | 配合到涡轮机轴上的电动转子 |
US9664050B2 (en) | 2013-10-25 | 2017-05-30 | Ecomotors, Inc. | Bearings for a turbomachine having an electric motor |
WO2015069536A1 (en) | 2013-11-05 | 2015-05-14 | Lippitt Raymond F | Engine with central gear train |
US9217365B2 (en) | 2013-11-15 | 2015-12-22 | Raymond F. Lippitt | Inverted V-8 internal combustion engine and method of operating the same modes |
US9664044B2 (en) | 2013-11-15 | 2017-05-30 | Raymond F. Lippitt | Inverted V-8 I-C engine and method of operating same in a vehicle |
JP6509615B2 (ja) * | 2015-04-10 | 2019-05-08 | 株式会社日立製作所 | 誘導機、並びにそれを用いる誘導機駆動システムおよび鉄道車両 |
JP6132989B1 (ja) | 2016-02-15 | 2017-05-24 | 三菱電機株式会社 | 三相誘導電動機およびその二次導体 |
DE102016203408A1 (de) * | 2016-03-02 | 2017-09-07 | Efficient Energy Gmbh | Wärmepumpe mit einer Motorkühlung |
WO2017192149A1 (en) * | 2016-05-06 | 2017-11-09 | Borgwarner Inc. | Retention component for turbomachinery device |
DE102016216685A1 (de) * | 2016-09-02 | 2018-03-08 | Continental Automotive Gmbh | Rotor für eine elektrische Maschine |
JP6606134B2 (ja) * | 2017-07-31 | 2019-11-13 | ファナック株式会社 | 電動機のロータ |
DE102019200865A1 (de) * | 2019-01-24 | 2020-07-30 | Audi Ag | Rotor für einen Elektromotor |
US11973374B2 (en) | 2019-04-24 | 2024-04-30 | Black & Decker Inc. | Outer rotor brushless motor having an axial fan |
CN111682663A (zh) * | 2020-06-11 | 2020-09-18 | 哈尔滨电气动力装备有限公司 | 异步电机实心转子结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949555A (en) * | 1957-12-26 | 1960-08-16 | Theodore R Paul | Banding or binding electrical rotors or armatures |
US4341966A (en) * | 1980-06-09 | 1982-07-27 | General Electric Co. | Laminated dynamoelectric machine rotor having cast conductors and radial coolant ducts and method of making same |
US5040286A (en) * | 1988-06-08 | 1991-08-20 | General Electric Company | Method for making permanent magnet rotor |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US102007A (en) | 1870-04-19 | Improvement in whips | ||
US876930A (en) * | 1907-05-08 | 1908-01-21 | Gen Electric | Dynamo-electric machine. |
US3694906A (en) * | 1971-10-14 | 1972-10-03 | Gen Motors Corp | Method for manufacturing a high speed squirrel cage rotor |
US3832583A (en) * | 1973-03-08 | 1974-08-27 | Westinghouse Electric Corp | Squirrel cage motor with improved rotor bar securing arrangement |
EP0159146B1 (en) * | 1984-03-17 | 1989-11-08 | Isuzu Motors Limited | Turbocharger for internal combustion engines |
US4617726A (en) * | 1984-12-06 | 1986-10-21 | The Garrett Corporation | Maximum stiffness permanent magnet rotor and construction method |
GB2205002B (en) * | 1987-05-08 | 1991-11-20 | Aisin Seiki | Permanent magnet rotor for a dynamo-electric machine |
US5300845A (en) * | 1993-04-05 | 1994-04-05 | General Electric Company | Banded electromagnetic stator core |
US5605045A (en) * | 1995-09-18 | 1997-02-25 | Turbodyne Systems, Inc. | Turbocharging system with integral assisting electric motor and cooling system therefor |
US5906098A (en) * | 1996-07-16 | 1999-05-25 | Turbodyne Systems, Inc. | Motor-generator assisted turbocharging systems for use with internal combustion engines and control method therefor |
US5898990A (en) * | 1997-04-14 | 1999-05-04 | General Motors Corporation | Method of assembling a magnet ring on a rotor |
US6177748B1 (en) * | 1998-04-13 | 2001-01-23 | Reliance Electronics Technologies, Llc | Interleaved laminated core for electromagnetic machine |
US7504756B2 (en) * | 2005-01-28 | 2009-03-17 | Board Of Regents, The University Of Texas System | High strength induction machine, rotor, rotor cage end ring and bar joint, rotor end ring, and related methods |
FI120566B (fi) * | 2007-10-09 | 2009-11-30 | High Speed Tech Ltd Oy | Kestomagnetoidun sähkökoneen roottorirakenne |
-
2010
- 2010-06-01 US US12/791,832 patent/US8344576B2/en active Active
- 2010-06-02 CN CN201080024464.6A patent/CN102460914B/zh active Active
- 2010-06-02 WO PCT/US2010/037053 patent/WO2010141572A1/en active Application Filing
- 2010-06-02 JP JP2012514078A patent/JP2012529265A/ja active Pending
- 2010-06-02 GB GB1120135.7A patent/GB2482634B/en active Active
- 2010-06-02 DE DE112010001944T patent/DE112010001944T5/de active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949555A (en) * | 1957-12-26 | 1960-08-16 | Theodore R Paul | Banding or binding electrical rotors or armatures |
US4341966A (en) * | 1980-06-09 | 1982-07-27 | General Electric Co. | Laminated dynamoelectric machine rotor having cast conductors and radial coolant ducts and method of making same |
US5040286A (en) * | 1988-06-08 | 1991-08-20 | General Electric Company | Method for making permanent magnet rotor |
Also Published As
Publication number | Publication date |
---|---|
CN102460914A (zh) | 2012-05-16 |
US20100308685A1 (en) | 2010-12-09 |
GB2482634A (en) | 2012-02-08 |
GB2482634B (en) | 2016-06-29 |
JP2012529265A (ja) | 2012-11-15 |
WO2010141572A1 (en) | 2010-12-09 |
US8344576B2 (en) | 2013-01-01 |
GB201120135D0 (en) | 2012-01-04 |
DE112010001944T5 (de) | 2012-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160205 Address after: Alan, Parke, Michigan, USA Patentee after: Ai Kemote company Address before: michigan Patentee before: Ecomotors International Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: Michigan Patentee after: Borg Waner Inc. Address before: Alan, Parke, Michigan, USA Patentee before: Ai Kemote company |
|
TR01 | Transfer of patent right |