BR9504032A - Estator para máquina elétrica rotativa, máquina elétrica que compeende um rotor e um estator, e, laminação para um estator para uma máquina rotativa - Google Patents

Estator para máquina elétrica rotativa, máquina elétrica que compeende um rotor e um estator, e, laminação para um estator para uma máquina rotativa

Info

Publication number: BR9504032A
Authority: BR; Brazil
Prior art keywords: stator; rotating; electrical machine; machine; lamination
Prior art date: 1994-09-16

Application number

BR9504032A

Other languages

English (en)

Inventor

Norman Neilson Filton

Original Assignee

Switched Reluctance Drives Ltd

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.)

1994-09-16

Filing date

1995-09-15

Publication date

1996-09-24

1995-09-15 Application filed by Switched Reluctance Drives Ltd filed Critical Switched Reluctance Drives Ltd

1996-09-24 Publication of BR9504032A publication Critical patent/BR9504032A/pt

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Synchronous Machinery (AREA)
Motor Or Generator Frames (AREA)

BR9504032A 1994-09-16 1995-09-15 Estator para máquina elétrica rotativa, máquina elétrica que compeende um rotor e um estator, e, laminação para um estator para uma máquina rotativa BR9504032A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9418710A GB9418710D0 (en)	1994-09-16	1994-09-16	Stator for electric machine and lamination thereof

Publications (1)

Publication Number	Publication Date
BR9504032A true BR9504032A (pt)	1996-09-24

Family

ID=10761458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9504032A BR9504032A (pt)	1994-09-16	1995-09-15	Estator para máquina elétrica rotativa, máquina elétrica que compeende um rotor e um estator, e, laminação para um estator para uma máquina rotativa

Country Status (15)

Country	Link
US (1)	US5760519A (pt)
EP (1)	EP0702448B1 (pt)
JP (1)	JP3769315B2 (pt)
KR (1)	KR100358641B1 (pt)
CN (1)	CN1068466C (pt)
AU (1)	AU689620B2 (pt)
BR (1)	BR9504032A (pt)
CA (1)	CA2157809A1 (pt)
DE (1)	DE69502560T2 (pt)
ES (1)	ES2116043T3 (pt)
GB (1)	GB9418710D0 (pt)
IN (1)	IN190050B (pt)
SG (1)	SG47354A1 (pt)
TW (1)	TW342549B (pt)
ZA (1)	ZA957123B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6713933B2 (en) *	2000-04-17	2004-03-30	Robert M. Martin	Electromagnetic motor
DE10128438B4 (de)	2001-05-03	2006-09-28	Wobben, Aloys, Dipl.-Ing.	Windenergieanlage
GB2376505B (en)	2001-06-11	2003-12-17	Compair Uk Ltd	Improvements in screw compressors
US6589018B2 (en)	2001-08-14	2003-07-08	Lakewood Engineering And Manufacturing Co.	Electric fan motor assembly with motor housing control switch and electrical input socket
TW571487B (en) *	2001-10-16	2004-01-11	Hitachi Air Conditioning Sys	Self-starting synchronous motor and compressor using the same
KR100511168B1 (ko) *	2002-08-13	2005-08-31	김준호	전표 발행기를 사용한 접객 서비스 자동화 방법
JP3879649B2 (ja) *	2002-10-08	2007-02-14	三菱電機株式会社	固定子の分解方法及び固定子の分解装置
US7201244B2 (en) *	2003-10-03	2007-04-10	Letourneau, Inc.	Vehicle for materials handling and other industrial uses
ES2269012B1 (es) *	2006-11-17	2007-10-16	Julio LUCAS TORRALBA	Generador/motor lineal de reluctancia conmutada.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB180815A (en) *	1921-03-29	1922-06-08	Edward Bury	Improved selvedge motion in looms for weaving
GB388476A (en) *	1931-10-19	1933-03-02	Dorothy Blanche Miller	Improvements in or relating to pneumatic tyres
US2396712A (en) *	1942-08-15	1946-03-19	American Viscose Corp	Filter structure and method of making it
US2378819A (en) *	1942-11-24	1945-06-19	Philco Radio & Television Corp	Frequency modulation detector and converter
US3149256A (en) *	1960-12-20	1964-09-15	Kohlhagen Walter	Self-starting rotors for synchronous reaction motors
NL6614504A (pt) *	1965-10-15	1967-04-17
US3518473A (en) *	1967-06-05	1970-06-30	Knut Assar Nordebo	Alternating current generator without slip rings and brushes
SE381384B (sv) *	1974-04-19	1975-12-01	Asea Ab	Reluktansmaskinanordning
SE416436B (sv) *	1979-03-30	1980-12-22	Asea Ab	Reluktansmaskinanordning
SU1462451A1 (ru) *	1984-07-05	1989-02-28	Грузинский Сельскохозяйственный Институт	Электромагнитный вибродвигатель
EP0180815B2 (en) *	1984-10-19	1994-12-28	Kollmorgen Corporation	Variable speed variable reluctance electrical machines
US4993290A (en) *	1987-01-28	1991-02-19	Emerson Electric Co.	Method of stamping rotor and stator laminations
US4977344A (en) *	1987-01-28	1990-12-11	Emerson Electric Co.	Rotor assembly and motor construction
GB8812692D0 (en) *	1988-05-27	1988-06-29	Switched Reluctance Drives Ltd	Improvements in electric machines
US4883999A (en) *	1988-08-15	1989-11-28	Pacific Scientific Company	Polyphase electronically commutated reluctance motor
JPH0295158A (ja) *	1988-09-28	1990-04-05	Fanuc Ltd	可変リラクタンスタイプの交流サーボモータ
US4910475A (en) *	1989-03-28	1990-03-20	Linex Technology Corporation	Pole grouping for stepping motor
GB2242073A (en) *	1990-01-20	1991-09-18	Smith & Nephew	Stator coil assembly for electric motors
US5122697A (en) *	1990-04-30	1992-06-16	Emerson Electric Co.	Hybrid single-phase variable reluctance motor
DE4212547C2 (de) *	1992-04-15	1994-04-28	Licentia Gmbh	Reluktanzmotor, insbesondere geschalteter Reluktanzmotor für einen Positionierantrieb
US5239217A (en) *	1992-05-18	1993-08-24	Emerson Electric Co.	Redundant switched reluctance motor

1994
- 1994-09-16 GB GB9418710A patent/GB9418710D0/en active Pending
1995
- 1995-08-01 TW TW084107973A patent/TW342549B/zh active
- 1995-08-23 SG SG1995001197A patent/SG47354A1/en unknown
- 1995-08-24 IN IN1094MA1995 patent/IN190050B/en unknown
- 1995-08-24 ZA ZA9507123A patent/ZA957123B/xx unknown
- 1995-09-01 EP EP95306140A patent/EP0702448B1/en not_active Expired - Lifetime
- 1995-09-01 DE DE69502560T patent/DE69502560T2/de not_active Expired - Lifetime
- 1995-09-01 ES ES95306140T patent/ES2116043T3/es not_active Expired - Lifetime
- 1995-09-08 CA CA002157809A patent/CA2157809A1/en not_active Abandoned
- 1995-09-11 JP JP25725295A patent/JP3769315B2/ja not_active Expired - Lifetime
- 1995-09-14 AU AU30652/95A patent/AU689620B2/en not_active Ceased
- 1995-09-15 KR KR1019950030295A patent/KR100358641B1/ko active IP Right Grant
- 1995-09-15 BR BR9504032A patent/BR9504032A/pt not_active IP Right Cessation
- 1995-09-15 CN CN95116115A patent/CN1068466C/zh not_active Expired - Lifetime
1997
- 1997-09-04 US US08/923,833 patent/US5760519A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IN190050B (pt)	2003-06-07
US5760519A (en)	1998-06-02
DE69502560T2 (de)	1998-09-10
JPH08191551A (ja)	1996-07-23
DE69502560D1 (de)	1998-06-25
EP0702448B1 (en)	1998-05-20
SG47354A1 (en)	1998-04-17
AU689620B2 (en)	1998-04-02
EP0702448A1 (en)	1996-03-20
AU3065295A (en)	1996-03-28
KR100358641B1 (ko)	2003-01-24
CA2157809A1 (en)	1996-03-17
GB9418710D0 (en)	1994-11-02
CN1129860A (zh)	1996-08-28
JP3769315B2 (ja)	2006-04-26
KR960012663A (ko)	1996-04-20
ES2116043T3 (es)	1998-07-01
CN1068466C (zh)	2001-07-11
ZA957123B (en)	1997-02-24
TW342549B (en)	1998-10-11

Publication	Publication Date	Title
BR9709391A (pt)	1999-08-10	Instalações que compreendem máquinas elétricas rotativas
BR9107098A (pt)	1993-10-13	Estator para uma maquina eletrica
BR9505510A (pt)	1997-10-28	Rotor para um motor elétrico
DE69811057D1 (de)	2003-03-06	Rotorkern für reluktanzmotoren
GB2331862B (en)	1999-11-10	Rotor for dynamo-electric machine
DE69713502D1 (de)	2002-07-25	Rotorkühlung für eine turbomaschine
EP0690550A3 (en)	1996-03-27	Superconducting rotor for an electrical machine
PL355476A1 (en)	2004-05-04	Electrical machine stator and rotor
BR9500774A (pt)	1995-11-07	Dispositivo para a fixação das extremidades do enrolamento de um enrolamento de estator em uma máquina dinamoelétrica
GB9524725D0 (en)	1996-02-07	Rotor for an electric machine
HUP9901284A3 (en)	1999-11-29	Rotor winding for an electric machine
BR9504032A (pt)	1996-09-24	Estator para máquina elétrica rotativa, máquina elétrica que compeende um rotor e um estator, e, laminação para um estator para uma máquina rotativa
BR9605867A (pt)	1998-08-25	Rotor para máquina de relutáncia e máquina de relutáncia
EP0720275A3 (en)	1996-12-27	Rotator assembly for electric machines
ES1041660Y (es)	1999-11-16	Estator electrico en particular para comprensores hermeticos.
ES1029069Y (es)	1995-10-01	Rotor para amquinas electricas.
ES1029063Y (es)	1995-10-01	Rotor para maquinas electricas con ventilador.
DK157391D0 (da)	1991-09-06	Rotor til en elektrisk maskine
DK0948718T3 (da)	2004-04-13	Rotorvinge
BR9709613A (pt)	1999-08-10	Dispositivo no estator de uma máquina elétrica rotativa
PT881384E (pt)	2005-03-31	Rotor para um gerador eolico
ES1045455Y (es)	2001-03-01	Rotor para ventiladores
BR9801633A (pt)	1999-03-30	Estator para motores elétricos
AU3053097A (en)	1998-01-05	Rotating electrical machine comprising high-voltage stator winding and radially extending support devices mounted in radially extending recesses in the stator slots and method for manufacturing such machine
TR199700173A3 (tr)	1998-09-21	Miknatis-tipi döner elektrik makinesi statörü ve bunun üretim yöntemi.

Legal Events

Date	Code	Title	Description
1997-06-03	HHB	Publication of an application: rectification
1999-10-05	TE	Change of address
2000-03-21	FA10	Dismissal: dismissal - article 33 of industrial property law
2000-04-18	HKFN	Application deemed withdrawn (deleted)
2000-07-11	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-01-16	FF	Decision: intention to grant
2001-04-17	FG9A	Patent or certificate of addition granted
2014-04-01	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-11-24	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.
2020-12-08	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.
2021-03-23	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.