GB2492422B - Electric motor rotor - Google Patents
Electric motor rotorInfo
- Publication number
- GB2492422B GB2492422B GB1113970.6A GB201113970A GB2492422B GB 2492422 B GB2492422 B GB 2492422B GB 201113970 A GB201113970 A GB 201113970A GB 2492422 B GB2492422 B GB 2492422B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric motor
- motor rotor
- rotor
- electric
- motor
- 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
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
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar 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
- H02K1/26—Rotor cores with slots for windings
-
- 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
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
-
- 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
- H02K15/0012—Manufacturing cage rotors
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Induction Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/153,642 US20110241473A1 (en) | 2009-06-03 | 2011-06-06 | Electric Motor Rotor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201113970D0 GB201113970D0 (en) | 2011-09-28 |
GB2492422A GB2492422A (en) | 2013-01-02 |
GB2492422B true GB2492422B (en) | 2018-02-21 |
Family
ID=44773188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1113970.6A Active GB2492422B (en) | 2011-06-06 | 2011-08-15 | Electric motor rotor |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2012253998A (en) |
CN (1) | CN102820742A (en) |
DE (1) | DE102011053632A1 (en) |
GB (1) | GB2492422B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140339950A1 (en) * | 2013-05-18 | 2014-11-20 | Tesla Motors, Inc. | Rotor Assembly with Electron Beam Welded End Caps |
WO2016154111A1 (en) * | 2015-03-23 | 2016-09-29 | Franklin Electric Co., Inc. | Electric motor and method of assembling an electric motor |
CN105591509B (en) * | 2016-01-19 | 2018-03-02 | 武汉光谷科威晶激光技术有限公司 | The embedding pouring procedure and its embedding apparatus for pouring of turbofan stator |
WO2017141334A1 (en) * | 2016-02-15 | 2017-08-24 | 三菱電機株式会社 | Three-phase induction motor and secondary conductor of same |
US10491085B2 (en) * | 2016-09-01 | 2019-11-26 | GM Global Technology Operations LLC | Induction rotor and method of assembling an induction rotor |
KR102472646B1 (en) * | 2018-11-15 | 2022-11-29 | 한국전기연구원 | Method for manufacturing pole piece assembly, pole piece assembly and magnetic gear having the same |
DE102020216242A1 (en) * | 2020-12-18 | 2022-06-23 | Zf Friedrichshafen Ag | Rotor assembly and method of manufacturing a rotor assembly |
CN114069981B (en) * | 2021-12-03 | 2024-01-19 | 哈尔滨电机厂有限责任公司 | Method for disassembling stator bars of integral gum dipping steam turbine generator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568846A (en) * | 1983-10-28 | 1986-02-04 | Welco Industries | Permanent magnet laminated rotor with conductor bars |
JP2001238418A (en) * | 2000-02-25 | 2001-08-31 | Mitsubishi Electric Corp | Reluctance motor |
US20050023924A1 (en) * | 2003-07-29 | 2005-02-03 | Tornquist Gerald E. | High speed generator with rotor coil support assemblies secured to interlamination disks |
US20050040726A1 (en) * | 2003-08-18 | 2005-02-24 | Toshihiro Sato | Induction motor and rotor therefor |
US20060273683A1 (en) * | 2005-01-28 | 2006-12-07 | 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 |
WO2010141572A1 (en) * | 2009-06-03 | 2010-12-09 | Ecomotors International, Inc. | Electric motor rotor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3078381A (en) * | 1959-12-03 | 1963-02-19 | Siemens Ag | Permanent magnet rotor for a dynamoelectric machine |
US3612925A (en) * | 1970-02-24 | 1971-10-12 | Dynamics Corp America | Induction motor rotor and method of making same |
US5605045A (en) * | 1995-09-18 | 1997-02-25 | Turbodyne Systems, Inc. | Turbocharging system with integral assisting electric motor and cooling system therefor |
DE10037410A1 (en) * | 2000-08-01 | 2002-02-14 | Abb Research Ltd | Rotating electrical machine and process for its manufacture |
DE10115601C1 (en) * | 2001-03-29 | 2002-09-05 | Kolektor D O O | Drum commutator manufacturing method has conductor blank combined with carbon sleeve before application of insulating carrier body and removal of bridging sections between conductor segments |
US6848495B2 (en) * | 2003-05-19 | 2005-02-01 | Bristol Compressors, Inc. | Method of manufacturing a laminated rotor |
-
2011
- 2011-08-15 GB GB1113970.6A patent/GB2492422B/en active Active
- 2011-09-15 DE DE102011053632A patent/DE102011053632A1/en not_active Withdrawn
- 2011-09-16 JP JP2011203630A patent/JP2012253998A/en not_active Withdrawn
-
2012
- 2012-06-06 CN CN2012101842417A patent/CN102820742A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4568846A (en) * | 1983-10-28 | 1986-02-04 | Welco Industries | Permanent magnet laminated rotor with conductor bars |
JP2001238418A (en) * | 2000-02-25 | 2001-08-31 | Mitsubishi Electric Corp | Reluctance motor |
US20050023924A1 (en) * | 2003-07-29 | 2005-02-03 | Tornquist Gerald E. | High speed generator with rotor coil support assemblies secured to interlamination disks |
US20050040726A1 (en) * | 2003-08-18 | 2005-02-24 | Toshihiro Sato | Induction motor and rotor therefor |
US20060273683A1 (en) * | 2005-01-28 | 2006-12-07 | 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 |
WO2010141572A1 (en) * | 2009-06-03 | 2010-12-09 | Ecomotors International, Inc. | Electric motor rotor |
Also Published As
Publication number | Publication date |
---|---|
DE102011053632A1 (en) | 2012-12-06 |
GB201113970D0 (en) | 2011-09-28 |
CN102820742A (en) | 2012-12-12 |
GB2492422A (en) | 2013-01-02 |
JP2012253998A (en) | 2012-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20171123 AND 20171129 |