DE3886737D1 - Rotor einer dynamoelektrischen Maschine. - Google Patents

Rotor einer dynamoelektrischen Maschine.

Info

Publication number: DE3886737D1
Authority: DE; Germany
Prior art keywords: dynamo; rotor; electric machine; electric; machine
Prior art date: 1988-04-08
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.): Expired - Lifetime

Application number

DE88310075T

Other languages

English (en)

Other versions

DE3886737T2 (de

Inventor

Thomas Bert Jenkins

Dennis Roy Ulery

Blake Weldon Wilson

Steven Charles Walko

Lester Howard Lee

Robert Patrick Salerno

Robert William Nason

John Paul Courtney

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

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.)

1988-04-08

Filing date

1988-10-26

Publication date

1994-02-10

1988-10-26 Application filed by General Electric Co filed Critical General Electric Co

1994-02-10 Publication of DE3886737D1 publication Critical patent/DE3886737D1/de

1994-06-09 Application granted granted Critical

1994-06-09 Publication of DE3886737T2 publication Critical patent/DE3886737T2/de

2008-10-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- 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)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Windings For Motors And Generators (AREA)

DE3886737T 1988-04-08 1988-10-26 Rotor einer dynamoelektrischen Maschine. Expired - Lifetime DE3886737T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/179,156 US4859891A (en)	1988-04-08	1988-04-08	Subslot liner for rotor of dynamoelectric machine

Publications (2)

Publication Number	Publication Date
DE3886737D1 true DE3886737D1 (de)	1994-02-10
DE3886737T2 DE3886737T2 (de)	1994-06-09

Family

ID=22655453

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3886737T Expired - Lifetime DE3886737T2 (de)	1988-04-08	1988-10-26	Rotor einer dynamoelektrischen Maschine.

Country Status (6)

Country	Link
US (1)	US4859891A (de)
EP (1)	EP0336042B1 (de)
JP (1)	JP3080958B2 (de)
KR (1)	KR890016729A (de)
CN (1)	CN1036483A (de)
DE (1)	DE3886737T2 (de)

Families Citing this family (22)

* 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
US5329197A (en) *	1992-10-29	1994-07-12	General Electric Company	Generator rotor winding with two coils per slot
US5421077A (en) *	1994-05-18	1995-06-06	General Electric Company	Method for the substitution of copper windings in generator rotor fields originally having aluminum windings
FR2726948B1 (fr) *	1994-11-16	1996-12-20	Wavre Nicolas	Moteur synchrone a aimants permanents
US5929550A (en) *	1997-03-20	1999-07-27	General Electric Co.	Ventilated creepage blocks
RU2150776C1 (ru) *	1999-05-21	2000-06-10	Закрытое акционерное общество "ЭлектроМагнитные системы и Технологии"	Полюс погружной электрической машины с жидкостным охлаждением
US6483211B2 (en) *	2000-12-01	2002-11-19	General Electric Company	Turbine rotor sub-slot scoops
US6833640B2 (en) *	2000-12-07	2004-12-21	Siemens Westinghouse Power Corporation	Method and apparatus to tune rotor's torsional natural frequency by geometry of rotor winding slot
US6597081B2 (en)	2000-12-08	2003-07-22	General Electric Company	Stator having reduced forces at generator stator key bar and method for forming the same
US6448686B1 (en)	2000-12-08	2002-09-10	General Electric Company	Packaged stator core and method forming the same
US20020079783A1 (en)	2000-12-22	2002-06-27	Hopeck James Frederick	Air gap winding method and support structure for a superconducting generator and method for forming the same
US6548928B2 (en)	2000-12-22	2003-04-15	General Electric Company	Grounding of stator core to stator frame
US6492754B1 (en)	2001-10-31	2002-12-10	Electric Boat Corporation	Magnet retention channel arrangement for high speed operation
RU2226025C2 (ru) *	2002-06-03	2004-03-20	Открытое акционерное общество "Энергомашкорпорация"	Охладительный элемент высоковольтной электрической машины
US20060071570A1 (en) *	2004-10-05	2006-04-06	General Electric Company	Generator rotor slot armors and related method
EP2162969A2 (de) *	2007-07-02	2010-03-17	Alstom Technology Ltd	Rotor für einen generator
US20140239766A1 (en) *	2013-02-28	2014-08-28	General Electric Company	Generator lead system
US9419489B2 (en) *	2013-07-31	2016-08-16	General Electric Company	Slot liner for an electric machine
EP2991198A1 (de) *	2014-09-01	2016-03-02	Siemens Aktiengesellschaft	Läufer mit Nutgrundkanal für eine rotierende elektrische Maschine
WO2016059700A1 (ja) *	2014-10-16	2016-04-21	三菱電機株式会社	回転電機
US10491086B2 (en) *	2017-04-13	2019-11-26	GM Global Technology Operations LLC	Slot liner forming apparatus and system
DE102017221836A1 (de) *	2017-12-04	2019-06-06	Mahle International Gmbh	Elektrische Maschine, insbesondere für ein Fahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2089422A5 (de) *	1970-04-10	1972-01-07	Robert Pierre
US4152610A (en) *	1973-08-22	1979-05-01	Patentbureau Danubia	Turbogenerator having dual cooling
CH579844A5 (de) *	1974-12-04	1976-09-15	Bbc Brown Boveri & Cie
US4321498A (en) *	1978-04-17	1982-03-23	General Electric Company	Sub-slot cover for generator field
US4282450A (en) *	1979-09-25	1981-08-04	Westinghouse Electric Corp.	Dynamoelectric machine with cryostable field winding
JPS63182649U (de) *	1987-05-14	1988-11-24

1988
- 1988-04-08 US US07/179,156 patent/US4859891A/en not_active Expired - Lifetime
- 1988-10-26 DE DE3886737T patent/DE3886737T2/de not_active Expired - Lifetime
- 1988-10-26 EP EP88310075A patent/EP0336042B1/de not_active Expired - Lifetime
- 1988-11-10 KR KR1019880014734A patent/KR890016729A/ko not_active Withdrawn
- 1988-11-10 JP JP63282669A patent/JP3080958B2/ja not_active Expired - Lifetime
- 1988-11-24 CN CN88108169A patent/CN1036483A/zh active Pending

Also Published As

Publication number	Publication date
US4859891A (en)	1989-08-22
JP3080958B2 (ja)	2000-08-28
EP0336042B1 (de)	1993-12-29
JPH01270747A (ja)	1989-10-30
CN1036483A (zh)	1989-10-18
DE3886737T2 (de)	1994-06-09
EP0336042A3 (en)	1990-03-14
EP0336042A2 (de)	1989-10-11
KR890016729A (ko)	1989-11-30

Publication	Publication Date	Title
DE3886676D1 (de)	1994-02-10	Statoranordnung einer dynamoelektrischen Maschine.
DE3886737D1 (de)	1994-02-10	Rotor einer dynamoelektrischen Maschine.
DE69002313D1 (de)	1993-08-26	Statorelement einer turbomaschine.
DE3780368D1 (de)	1992-08-20	Belueftete endwindungen fuer laeuferwicklungen einer dynamo-elektrischen maschine.
DE3769165D1 (de)	1991-05-16	Dynamoelektrische maschinen.
IT8767374A0 (it)	1987-04-30	Macchina elettrica a riluttanza
DE58907348D1 (de)	1994-05-05	Aufspulmaschine.
FR2631067B1 (fr)	1991-02-08	Verrou a rotor debrayable
BR8807596A (pt)	1990-05-29	Conjunto de estator para maquina dinamoeletrica
FR2620062B1 (fr)	1992-07-24	Machine a chanfreiner perfectionnee
DE3880801D1 (de)	1993-06-09	Metallisch eingesetzte stuecke in einem rotor einer dynamo-elektischen maschine.
IT8867196A0 (it)	1988-03-10	Macchina avvolgitrice di statori bipolari
DE68920400D1 (de)	1995-02-16	Lageranordnung einer Rotationsmaschine.
FR2642463B1 (fr)	1991-03-29	Serrure debrayable a stator rotatif
IT8720417A0 (it)	1987-05-07	Macchina elettrica rotante a rotore esterno.
ES494620A0 (es)	1981-07-01	Una maquina dinamoelectrica
DE3776077D1 (de)	1992-02-27	Zuendsteuerung einer maschine.
DE68917786D1 (de)	1994-10-06	Dynamoelektrische Gleichstrommaschine.
DE3885477D1 (de)	1993-12-16	Zahnflankenkonstruktion eines Stators in einer elektro-dynamischen Maschine.
IT1240035B (it)	1993-11-27	Macchina a riluttanza
FI873769A7 (fi)	1988-03-03	Kelauskone.
FR2594629B1 (fr)	1988-06-24	Machine a greffer
MX161154A (es)	1990-08-09	Mejoras a generador taquimetrico
DK343987A (da)	1988-01-13	Rotor-statormaskine
DE3674084D1 (de)	1990-10-18	Rotor einer elektrischen maschine.

Legal Events

Date	Code	Title	Description
1995-02-02	8364	No opposition during term of opposition
2006-06-08	8328	Change in the person/name/address of the agent	Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN