YU40068B - Gas-cooled electromotor rotor - Google Patents

Gas-cooled electromotor rotor

Info

Publication number: YU40068B
Authority: YU; Yugoslavia
Prior art keywords: gas; electromotor rotor; cooled electromotor; cooled; rotor
Prior art date: 1978-11-03

Application number

YU2686/79A

Other languages

English (en)

Other versions

YU268679A (en

Inventor

R Damiron

R Gillet

J F Heuillard

G Ruelle

Original Assignee

Alsthom Atlantique

Priority date (The priority date 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 date listed.)

1978-11-03

Filing date

1979-11-02

Publication date

1985-06-30

1979-11-02 Application filed by Alsthom Atlantique filed Critical Alsthom Atlantique

1982-06-30 Publication of YU268679A publication Critical patent/YU268679A/xx

1985-06-30 Publication of YU40068B publication Critical patent/YU40068B/xx

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Windings For Motors And Generators (AREA)
Motor Or Generator Cooling System (AREA)
Iron Core Of Rotating Electric Machines (AREA)

YU2686/79A 1978-11-03 1979-11-02 Gas-cooled electromotor rotor YU40068B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7831119A FR2440639A1 (fr)	1978-11-03	1978-11-03	Rotor de machine electrique refroidi par circulation de gaz

Publications (2)

Publication Number	Publication Date
YU268679A YU268679A (en)	1982-06-30
YU40068B true YU40068B (en)	1985-06-30

Family

ID=9214428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU2686/79A YU40068B (en)	1978-11-03	1979-11-02	Gas-cooled electromotor rotor

Country Status (11)

Country	Link
US (1)	US4298812A (de)
JP (1)	JPS5566242A (de)
CA (1)	CA1137533A (de)
CH (1)	CH633390A5 (de)
DE (1)	DE2943608A1 (de)
FR (1)	FR2440639A1 (de)
GB (1)	GB2035710B (de)
IT (1)	IT1119561B (de)
RO (1)	RO79658A (de)
SE (1)	SE443480B (de)
YU (1)	YU40068B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5065064A (en) *	1990-05-31	1991-11-12	General Electric Company	Rotor slot insulation in rotors with subslots
US5483112A (en) *	1993-12-30	1996-01-09	Westinghouse Electric Corporation	Rotor end turn ventilation structure
US6316852B1 (en) *	1999-04-28	2001-11-13	Hitachi, Ltd.	Rotating machine
JP4486114B2 (ja) *	2007-09-03	2010-06-23	株式会社日立製作所	回転電機
EP2228887A1 (de) *	2009-03-09	2010-09-15	Siemens Aktiengesellschaft	Rotor für einen Turbogenerator sowie Turbogenerator mit einem Rotor
US9325218B2 (en)	2011-07-06	2016-04-26	General Electric Company	Laminated rotor balancing provisions
US9190879B2 (en)	2011-07-06	2015-11-17	General Electric Company	Laminated rotor machining enhancement
US20140327330A1 (en) *	2012-01-26	2014-11-06	General Electric Company	Dynamoelectric machine having enhanced rotor ventilation
EP2693608A1 (de) *	2012-07-30	2014-02-05	Siemens Aktiengesellschaft	Wicklung für eine elektrische Maschine
TWI488409B (zh)	2012-11-21	2015-06-11	Ind Tech Res Inst	定子模組及其磁力產生構件
US9548640B2 (en)	2013-12-05	2017-01-17	General Electric Company	Rotor with cooling manifolds
US10483812B2 (en)	2014-12-31	2019-11-19	Ingersoll-Rand Company	Electrical machine and method of manufacture
US10804756B2 (en) *	2017-07-25	2020-10-13	Toshiba International Corporation	Stators comprising air flow slots with adjacent winding slots
EP4096070A4 (de) *	2020-01-21	2023-01-18	Mitsubishi Electric Corporation	Stator und rotierende elektrische maschine damit
EP4096062A4 (de) *	2020-01-21	2023-01-18	Mitsubishi Electric Corporation	Stator und rotierende elektrische maschine damit
JP7305586B2 (ja) *	2020-03-17	2023-07-10	株式会社東芝	回転電機の回転子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB847073A (en) *	1956-06-15	1960-09-07	British Thomson Houston Co Ltd	Improvements relating to dynamo electric machines
US3075104A (en) *	1960-04-22	1963-01-22	Gen Electric	Liquid-cooled rotor for a dynamoelectric machine
US3119033A (en) *	1961-11-07	1964-01-21	Parsons C A & Co Ltd	Dynamo-electric machines
FR1449036A (fr) *	1965-06-29	1966-08-12	Alsthom Cgee	Perfectionnements aux systèmes de refroidissement des enroulements de machines électriques
FR2145102A5 (de) *	1971-07-08	1973-02-16	Alsthom
US4152610A (en) *	1973-08-22	1979-05-01	Patentbureau Danubia	Turbogenerator having dual cooling
HU169419B (de) *	1973-08-22	1976-11-28
FR2294577A1 (fr) *	1974-12-09	1976-07-09	Alsthom Cgee	Rotor de machine electrique refroidi par circulation de gaz

1978
- 1978-11-03 FR FR7831119A patent/FR2440639A1/fr active Granted
1979
- 1979-10-23 CH CH948679A patent/CH633390A5/fr not_active IP Right Cessation
- 1979-10-24 GB GB7936841A patent/GB2035710B/en not_active Expired
- 1979-10-25 US US06/088,421 patent/US4298812A/en not_active Expired - Lifetime
- 1979-10-29 DE DE19792943608 patent/DE2943608A1/de not_active Withdrawn
- 1979-10-31 SE SE7909022A patent/SE443480B/sv not_active IP Right Cessation
- 1979-11-02 IT IT69139/79A patent/IT1119561B/it active
- 1979-11-02 RO RO7999124A patent/RO79658A/ro unknown
- 1979-11-02 YU YU2686/79A patent/YU40068B/xx unknown
- 1979-11-02 CA CA000339058A patent/CA1137533A/fr not_active Expired
- 1979-11-05 JP JP14316679A patent/JPS5566242A/ja active Granted

Also Published As

Publication number	Publication date
CA1137533A (fr)	1982-12-14
IT7969139A0 (it)	1979-11-02
FR2440639B1 (de)	1981-04-10
US4298812A (en)	1981-11-03
SE7909022L (sv)	1980-05-04
YU268679A (en)	1982-06-30
RO79658A (ro)	1982-08-17
GB2035710A (en)	1980-06-18
SE443480B (sv)	1986-02-24
IT1119561B (it)	1986-03-10
DE2943608A1 (de)	1980-05-14
GB2035710B (en)	1983-05-11
CH633390A5 (fr)	1982-11-30
JPS5566242A (en)	1980-05-19
JPS6315823B2 (de)	1988-04-06
FR2440639A1 (fr)	1980-05-30

Publication	Publication Date	Title
GB2027285B (en)	1983-05-18	Electric motors
GB2013110B (en)	1982-04-21	Chylomicron rotor
JPS5581279A (en)	1980-06-19	Rotor
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GB2032197B (en)	1983-08-17	Dc motors
GB2016965B (en)	1982-02-17	Winding stators
GB2022324B (en)	1983-03-16	Magneto rotor construction
YU40068B (en)	1985-06-30	Gas-cooled electromotor rotor
GB2028006B (en)	1983-04-27	Electric motors
GB2026092B (en)	1982-10-20	Blader rotor
GB2032708B (en)	1983-01-12	Stator for electric motors
GB2030377B (en)	1983-03-23	Mounting electric motors
YU39289B (en)	1984-10-31	Generator with flexibly mounted stator core
JPS5549953A (en)	1980-04-11	External rotor type motor
GB2027283B (en)	1983-07-27	Electric pump
GB2040850B (en)	1982-06-03	Helicopter rotor
GB2045022B (en)	1982-12-22	Starting ac motors
JPS54116614A (en)	1979-09-11	Selffstarting synchronous motor
JPS54164203A (en)	1979-12-27	Single synchronous motor
JPS54136606A (en)	1979-10-23	Cage rotor
JPS5499839A (en)	1979-08-07	Dynamo