FR2524220A1 - Rotor a jante feuilletee segmentee et poles rapportes pour machine electrique - Google Patents
Rotor a jante feuilletee segmentee et poles rapportes pour machine electrique Download PDFInfo
- Publication number
- FR2524220A1 FR2524220A1 FR8205163A FR8205163A FR2524220A1 FR 2524220 A1 FR2524220 A1 FR 2524220A1 FR 8205163 A FR8205163 A FR 8205163A FR 8205163 A FR8205163 A FR 8205163A FR 2524220 A1 FR2524220 A1 FR 2524220A1
- Authority
- FR
- France
- Prior art keywords
- rim
- segments
- keys
- pitch
- rotor
- 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
Links
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 claims 1
- 230000011218 segmentation Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 239000011295 pitch Substances 0.000 description 15
- 230000001360 synchronised effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Synchronous Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8205163A FR2524220A1 (fr) | 1982-03-26 | 1982-03-26 | Rotor a jante feuilletee segmentee et poles rapportes pour machine electrique |
| EP83102820A EP0090324A1 (fr) | 1982-03-26 | 1983-03-22 | Rotor à jante feuilletée segmentée et poles rapportés pour machine électrique |
| NO831052A NO831052L (no) | 1982-03-26 | 1983-03-24 | Rotor for elektrisk maskin |
| BR8301552A BR8301552A (pt) | 1982-03-26 | 1983-03-25 | Rotor com aro folheado segmentado e polos complementares para maquina eletrica |
| CA000424515A CA1199669A (fr) | 1982-03-26 | 1983-03-25 | Rotor a jante feuilletee segmentee et poles rapportes pour machine electrique |
| JP58050320A JPS58179142A (ja) | 1982-03-26 | 1983-03-25 | 分割片積層形リムと連結極とを備えた電気機械用回転子 |
| PT76453A PT76453B (fr) | 1982-03-26 | 1983-03-25 | Rotor a jante feuilletee segmentee et poles rapportes pour machines electriques |
| ES521012A ES8402474A1 (es) | 1982-03-26 | 1983-03-25 | Perfeccionamientos en un rotor con llanta foliada segmentada y polos insertados para maquina electrica. |
| US06/478,978 US4489249A (en) | 1982-03-26 | 1983-03-25 | Electric machine rotor having a laminated and segmented rim |
| KR1019830001236A KR910002244B1 (ko) | 1982-03-26 | 1983-03-26 | 전동기의 회전자 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8205163A FR2524220A1 (fr) | 1982-03-26 | 1982-03-26 | Rotor a jante feuilletee segmentee et poles rapportes pour machine electrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2524220A1 true FR2524220A1 (fr) | 1983-09-30 |
| FR2524220B1 FR2524220B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-11-30 |
Family
ID=9272422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8205163A Granted FR2524220A1 (fr) | 1982-03-26 | 1982-03-26 | Rotor a jante feuilletee segmentee et poles rapportes pour machine electrique |
Country Status (10)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3578867D1 (de) * | 1984-10-19 | 1990-08-30 | Kollmorgen Corp | Variable reluktanzmaschine mit variabler geschwindigkeit. |
| US4616151A (en) * | 1984-12-07 | 1986-10-07 | General Motors Corporation | Armature with quiet core construction |
| FR2586070B1 (fr) * | 1985-08-12 | 1987-12-18 | Europ Propulsion | Palier magnetique radial de grand diametre |
| JPH0757076B2 (ja) * | 1988-05-30 | 1995-06-14 | 三菱電機株式会社 | 回転電機の回転子 |
| US7224096B2 (en) * | 1997-10-16 | 2007-05-29 | Honeywell International Inc. | Rotatable assemblies having chemically bonded lamination stacks |
| US6121709A (en) * | 1997-10-16 | 2000-09-19 | Alliedsignal Inc. | Rotor assembly having bonded lamination stack |
| DE19906484A1 (de) * | 1999-02-17 | 2000-09-07 | Wegerer Kristina | Elektrische Maschine |
| DE10392673B4 (de) * | 2003-04-11 | 2015-02-26 | Mitsubishi Denki K.K. | Elektrischer Motor mit Permanentmagneten |
| JP2004336886A (ja) * | 2003-05-07 | 2004-11-25 | Denso Corp | 回転電機 |
| US20050253476A1 (en) * | 2004-05-14 | 2005-11-17 | Ping Zhong | Pole body and pole tip connections used with rotating machines |
| CN100429860C (zh) * | 2006-06-12 | 2008-10-29 | 中国北车集团永济电机厂 | 低速大直径高转矩异步电动机 |
| US8826560B2 (en) * | 2006-09-01 | 2014-09-09 | Kadant Inc. | Support apparatus for supporting a syphon |
| JP5055206B2 (ja) * | 2008-06-18 | 2012-10-24 | 日立三菱水力株式会社 | 回転電機 |
| CN102422509B (zh) | 2009-04-24 | 2015-12-02 | 阿尔斯通再生能源技术公司 | 旋转电机、尤其功率范围在20mva与500mva之间的双馈异步电机 |
| RU2539569C2 (ru) * | 2009-04-24 | 2015-01-20 | АЛЬСТОМ Риньюэбл Текнолоджиз | Вращающаяся электрическая машина, в частности асинхронная машина двойного питания, предназначенная для работы в диапазоне мощности от 20 мва до 500 мва и выше |
| US8319380B2 (en) * | 2009-09-25 | 2012-11-27 | Siemens Industry, Inc. | Method of tuning bending and torsion stiffness of ducted rotor core of an induction motor |
| US20110080068A1 (en) * | 2009-10-06 | 2011-04-07 | General Electric Company | Laminated generator rotor structure and related method |
| WO2013006079A1 (en) | 2011-07-06 | 2013-01-10 | General Electric Company | Laminated rotor machining enhancement |
| US9325218B2 (en) | 2011-07-06 | 2016-04-26 | General Electric Company | Laminated rotor balancing provisions |
| CN104218757A (zh) * | 2014-09-23 | 2014-12-17 | 永济新时速电机电器有限责任公司 | 电机闭口槽铸铝转子 |
| PT3352332T (pt) * | 2017-01-20 | 2023-07-28 | Ge Renewable Tech | Máquina de polos salientes |
| CN116317244A (zh) | 2017-03-03 | 2023-06-23 | 通用电气再生能源技术公司 | 凸极电机 |
| EP3703224B1 (en) * | 2019-03-01 | 2022-05-11 | Siemens Gamesa Renewable Energy A/S | Manufacturing method for a segmented stator or rotor of an electrical machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1368500A (fr) * | 1963-09-04 | 1964-07-31 | Hitachi Ltd | Couronnes magnétiques en fer feuilleté pour les machines électriques rotatives |
| US3488754A (en) * | 1968-12-10 | 1970-01-06 | Allis Chalmers Mfg Co | Dynamoelectric machine rim construction with offset ring segments |
| FR2258037A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-14 | 1975-08-08 | Siemens Ag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB996919A (en) * | 1962-09-06 | 1965-06-30 | Hitachi Ltd | Laminated yokes in rotary electric machines |
| FR1354859A (fr) * | 1962-12-13 | 1964-03-13 | Alsthom Cgee | Nouvelle jant pour machine électrique tournante |
| US4264836A (en) * | 1979-06-07 | 1981-04-28 | Dukshtau A A | Laminated rotor for a synchronous salient-pole electrical machine |
-
1982
- 1982-03-26 FR FR8205163A patent/FR2524220A1/fr active Granted
-
1983
- 1983-03-22 EP EP83102820A patent/EP0090324A1/fr not_active Withdrawn
- 1983-03-24 NO NO831052A patent/NO831052L/no unknown
- 1983-03-25 PT PT76453A patent/PT76453B/pt not_active IP Right Cessation
- 1983-03-25 CA CA000424515A patent/CA1199669A/fr not_active Expired
- 1983-03-25 JP JP58050320A patent/JPS58179142A/ja active Granted
- 1983-03-25 BR BR8301552A patent/BR8301552A/pt not_active IP Right Cessation
- 1983-03-25 US US06/478,978 patent/US4489249A/en not_active Expired - Lifetime
- 1983-03-25 ES ES521012A patent/ES8402474A1/es not_active Expired
- 1983-03-26 KR KR1019830001236A patent/KR910002244B1/ko not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1368500A (fr) * | 1963-09-04 | 1964-07-31 | Hitachi Ltd | Couronnes magnétiques en fer feuilleté pour les machines électriques rotatives |
| US3488754A (en) * | 1968-12-10 | 1970-01-06 | Allis Chalmers Mfg Co | Dynamoelectric machine rim construction with offset ring segments |
| FR2258037A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-14 | 1975-08-08 | Siemens Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| PT76453B (fr) | 1986-03-11 |
| JPS58179142A (ja) | 1983-10-20 |
| US4489249A (en) | 1984-12-18 |
| EP0090324A1 (fr) | 1983-10-05 |
| ES521012A0 (es) | 1984-01-16 |
| CA1199669A (fr) | 1986-01-21 |
| NO831052L (no) | 1983-09-27 |
| FR2524220B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-11-30 |
| BR8301552A (pt) | 1983-12-06 |
| KR840004316A (ko) | 1984-10-10 |
| ES8402474A1 (es) | 1984-01-16 |
| JPH0213545B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-04 |
| KR910002244B1 (ko) | 1991-04-08 |
| PT76453A (fr) | 1983-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |