IN2013DN10343A - - Google Patents
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- Publication number
- IN2013DN10343A IN2013DN10343A IN10343DEN2013A IN2013DN10343A IN 2013DN10343 A IN2013DN10343 A IN 2013DN10343A IN 10343DEN2013 A IN10343DEN2013 A IN 10343DEN2013A IN 2013DN10343 A IN2013DN10343 A IN 2013DN10343A
- Authority
- IN
- India
- Prior art keywords
- end bell
- rotor end
- rotor
- relates
- electric generator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/02—Casings or enclosures characterised by the material thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Motor Or Generator Frames (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Insulators (AREA)
Abstract
The invention relates to a rotor end bell (2) for an electric generator said rotor end bell (2) being made at least in part of fiber reinforced plastic. The invention also relates to a rotor (1) and an electric generator (T) comprising at least one such rotor end bell (2). The invention can be advantageously used in particular in high speed turbo generators.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011077861A DE102011077861A1 (en) | 2011-06-21 | 2011-06-21 | Rotor cap for electric generators |
PCT/EP2012/061212 WO2012175388A2 (en) | 2011-06-21 | 2012-06-13 | Rotor end-bell for electric generators |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2013DN10343A true IN2013DN10343A (en) | 2015-05-15 |
Family
ID=46319116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN10343DEN2013 IN2013DN10343A (en) | 2011-06-21 | 2012-06-13 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9859766B2 (en) |
EP (1) | EP2702670A2 (en) |
JP (1) | JP5916850B2 (en) |
KR (1) | KR101870330B1 (en) |
CN (1) | CN103609001B (en) |
DE (1) | DE102011077861A1 (en) |
IN (1) | IN2013DN10343A (en) |
RU (1) | RU2630480C2 (en) |
WO (1) | WO2012175388A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014206010A1 (en) | 2014-03-31 | 2015-10-01 | Siemens Aktiengesellschaft | Rotor cap for electric generators |
JP6445345B2 (en) * | 2015-02-18 | 2018-12-26 | 三菱日立パワーシステムズ株式会社 | Rotating electric machine |
EP3293861A1 (en) * | 2016-09-08 | 2018-03-14 | Siemens Aktiengesellschaft | Rotor end cap made out of a composite material |
EP3331137A1 (en) * | 2016-12-05 | 2018-06-06 | Siemens Aktiengesellschaft | Rotor for an electric machine, method for assembling and dismantling the rotor |
EP4203259A1 (en) * | 2021-12-23 | 2023-06-28 | Valeo eAutomotive Germany GmbH | A rotor for a rotary electric machine |
DE102022202232A1 (en) | 2022-03-04 | 2023-09-07 | Siemens Energy Global GmbH & Co. KG | Rotor with shell casing |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1132647B (en) * | 1959-03-03 | 1962-07-05 | Licentia Gmbh | Safety device for the winding heads of high-speed electrical machines |
GB1281348A (en) * | 1968-11-12 | 1972-07-12 | English Electric Co Ltd | Dynamo electric machine rotor end bells |
US4091301A (en) * | 1974-07-08 | 1978-05-23 | Bbc Brown Boveri & Company Limited | Rotor end-winding support for high-speed electrical machine such as a turbo-generator |
SE392009B (en) | 1975-07-08 | 1977-03-07 | Asea Ab | CAPSULE RING, SHRINKED ON A TURBO GENERATOR ROTOR |
US4275324A (en) | 1979-08-31 | 1981-06-23 | Westinghouse Electric Corp. | Dynamoelectric machine having shielded retaining rings |
SU1224908A1 (en) | 1982-01-06 | 1986-04-15 | Ленинградское Производственное Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова | Rotor of synchronous nonsalient-pole electric machine |
SU1257757A1 (en) | 1985-01-03 | 1986-09-15 | Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина | Rotor of electric machine |
JPS63124741A (en) * | 1986-11-13 | 1988-05-28 | Toshiba Corp | Cylindrical rotor |
DE3818196A1 (en) * | 1988-05-28 | 1989-12-07 | Asea Brown Boveri | SPINDLE WITH ELECTRIC MOTOR DRIVE FOR A SPINNING MACHINE |
US5068564A (en) | 1990-10-29 | 1991-11-26 | General Electric Company | End retainer ring assembly for rotary electrical devices |
JPH04334940A (en) * | 1991-05-08 | 1992-11-24 | Hitachi Ltd | Holding device for rotor winding end of rotating electric machine |
DE4139333A1 (en) | 1991-11-29 | 1993-06-03 | Abb Patent Gmbh | MACHINE COMPONENT MADE OF FIBER COMPOSITE |
AU3052897A (en) * | 1996-05-29 | 1998-01-05 | Asea Brown Boveri Ab | Axial cooling tubes provided with clamping means |
US7814641B2 (en) * | 2001-01-09 | 2010-10-19 | Black & Decker Inc. | Method of forming a power tool |
JP4334940B2 (en) | 2003-08-08 | 2009-09-30 | 大日本印刷株式会社 | Data file compression method |
US6864617B1 (en) * | 2003-10-02 | 2005-03-08 | General Electric Company | Retaining system for a rotor of a dynamoelectric machine |
RU41203U1 (en) | 2004-05-05 | 2004-10-10 | Холдинговая компания Открытое акционерное общество "Привод" | ROTOR OF A SYNCHRONOUS EXPLOSIVES MACHINE |
DE102004040184A1 (en) * | 2004-08-19 | 2006-03-02 | Alstom Technology Ltd | Rotor for a generator, in particular a turbogenerator of great power |
CN1588760A (en) | 2004-09-24 | 2005-03-02 | 清华大学 | Metal lining composite material protective ring |
US8863946B2 (en) * | 2011-04-07 | 2014-10-21 | Thomas E. Gillespie | Container apparatus |
-
2011
- 2011-06-21 DE DE102011077861A patent/DE102011077861A1/en not_active Withdrawn
-
2012
- 2012-06-13 WO PCT/EP2012/061212 patent/WO2012175388A2/en active Application Filing
- 2012-06-13 IN IN10343DEN2013 patent/IN2013DN10343A/en unknown
- 2012-06-13 JP JP2014516274A patent/JP5916850B2/en not_active Expired - Fee Related
- 2012-06-13 US US14/128,276 patent/US9859766B2/en not_active Expired - Fee Related
- 2012-06-13 EP EP12728063.4A patent/EP2702670A2/en not_active Ceased
- 2012-06-13 RU RU2014101617A patent/RU2630480C2/en active
- 2012-06-13 CN CN201280030573.8A patent/CN103609001B/en not_active Expired - Fee Related
- 2012-06-13 KR KR1020147001501A patent/KR101870330B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20140047080A (en) | 2014-04-21 |
WO2012175388A3 (en) | 2013-08-08 |
RU2630480C2 (en) | 2017-09-11 |
DE102011077861A1 (en) | 2012-12-27 |
RU2014101617A (en) | 2015-07-27 |
US9859766B2 (en) | 2018-01-02 |
CN103609001B (en) | 2017-08-29 |
EP2702670A2 (en) | 2014-03-05 |
WO2012175388A2 (en) | 2012-12-27 |
JP2014525222A (en) | 2014-09-25 |
JP5916850B2 (en) | 2016-05-11 |
US20140125192A1 (en) | 2014-05-08 |
CN103609001A (en) | 2014-02-26 |
KR101870330B1 (en) | 2018-06-22 |
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