BRPI0912861A2 - rotor de uma máquina elétrica síncrona multipolar coom pilhas salientes - Google Patents

rotor de uma máquina elétrica síncrona multipolar coom pilhas salientes

Info

Publication number: BRPI0912861A2
Authority: BR; Brazil
Prior art keywords: batteries; rotor; protruding; electric machine; synchronous electric
Prior art date: 2008-05-19

Application number

BRPI0912861A

Other languages

English (en)

Inventor

Brahim Ammar

Daniel Laloy

Guy Legoix

Original Assignee

Jeumont Electric

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.)

2008-05-19

Filing date

2009-05-15

Publication date

2015-10-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40289265&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0912861(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-05-15 Application filed by Jeumont Electric filed Critical Jeumont Electric

2015-10-13 Publication of BRPI0912861A2 publication Critical patent/BRPI0912861A2/pt

2020-03-31 Publication of BRPI0912861B1 publication Critical patent/BRPI0912861B1/pt

Links

230000001360 synchronised effect Effects 0.000 title 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)

BRPI0912861-1A 2008-05-19 2009-05-15 Rotor de uma máquina elétrica síncrona multipolar com polos salientes BRPI0912861B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0853243A FR2931317B1 (fr)	2008-05-19	2008-05-19	Rotor d'une machine electrique synchrone multipolaire a poles saillants
FR0853243		2008-05-19
PCT/FR2009/050917 WO2009150357A2 (fr)	2008-05-19	2009-05-15	Rotor d'une machine electrique synchrone multipolaire a poles saillants

Publications (2)

Publication Number	Publication Date
BRPI0912861A2 true BRPI0912861A2 (pt)	2015-10-13
BRPI0912861B1 BRPI0912861B1 (pt)	2020-03-31

Family

ID=40289265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0912861-1A BRPI0912861B1 (pt)	2008-05-19	2009-05-15	Rotor de uma máquina elétrica síncrona multipolar com polos salientes

Country Status (12)

Country	Link
US (1)	US8610330B2 (pt)
EP (1)	EP2297838B1 (pt)
JP (1)	JP5631867B2 (pt)
BR (1)	BRPI0912861B1 (pt)
DK (1)	DK2297838T3 (pt)
ES (1)	ES2614485T3 (pt)
FR (1)	FR2931317B1 (pt)
HU (1)	HUE031570T2 (pt)
PL (1)	PL2297838T3 (pt)
PT (1)	PT2297838T (pt)
WO (1)	WO2009150357A2 (pt)
ZA (1)	ZA201008872B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA3054880C (en) *	2017-03-03	2024-02-06	Ge Renewable Technologies	Salient pole machine
EP3588740A1 (en) *	2018-06-21	2020-01-01	Siemens Gamesa Renewable Energy A/S	Generator for a wind turbine, and method of manufacturing a stator for a generator
DE102018213567B3 (de) *	2018-08-13	2019-12-19	Bayerische Motoren Werke Aktiengesellschaft	Rotor für fremderregte Innenläufer-Synchronmaschine, Innenläufer-Synchronmaschine, Kraftfahrzeug sowie Verfahren
CN109120080B (zh) *	2018-09-19	2024-09-20	珠海格力电器股份有限公司	电机定子、电机和大巴
CN117529870A (zh) *	2021-06-25	2024-02-06	华为数字能源技术有限公司	一种转子、电机、动力总成以及车辆
DE102023104290A1 (de)	2023-02-22	2024-08-22	Audi Aktiengesellschaft	Verfahren zur Herstellung eines Elektromagneten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB204433A (en) *	1922-07-07	1923-10-04	Gustaf Adolf Juhlin	Improvements in or relating to dynamo-electric machines
GB730948A (en) *	1952-10-11	1955-06-01	Gen Electric Canada	Improvements in rotors for dynamo-electric machines
US3728566A (en) *	1971-10-04	1973-04-17	Gen Electric	Salient pole rotor construction with removable pole tips
US3846651A (en) *	1973-06-12	1974-11-05	Westinghouse Electric Corp	Dynamoelectric machine ventilating system
JP2004088980A (ja) *	2002-08-29	2004-03-18	Mitsui High Tec Inc	固定子鉄心
GB2425662A (en) *	2005-04-25	2006-11-01	Newage Int Ltd	Rotor cooling

2008
- 2008-05-19 FR FR0853243A patent/FR2931317B1/fr active Active
2009
- 2009-05-15 JP JP2011510026A patent/JP5631867B2/ja active Active
- 2009-05-15 WO PCT/FR2009/050917 patent/WO2009150357A2/fr not_active Ceased
- 2009-05-15 ES ES09761908.4T patent/ES2614485T3/es active Active
- 2009-05-15 US US12/993,443 patent/US8610330B2/en active Active
- 2009-05-15 PL PL09761908T patent/PL2297838T3/pl unknown
- 2009-05-15 BR BRPI0912861-1A patent/BRPI0912861B1/pt active IP Right Grant
- 2009-05-15 HU HUE09761908A patent/HUE031570T2/en unknown
- 2009-05-15 DK DK09761908.4T patent/DK2297838T3/en active
- 2009-05-15 EP EP09761908.4A patent/EP2297838B1/fr active Active
- 2009-05-15 PT PT97619084T patent/PT2297838T/pt unknown
2010
- 2010-12-09 ZA ZA2010/08872A patent/ZA201008872B/en unknown

Also Published As

Publication number	Publication date
DK2297838T3 (en)	2017-02-20
FR2931317A1 (fr)	2009-11-20
FR2931317B1 (fr)	2010-09-17
US20110095643A1 (en)	2011-04-28
BRPI0912861B1 (pt)	2020-03-31
US8610330B2 (en)	2013-12-17
WO2009150357A2 (fr)	2009-12-17
PT2297838T (pt)	2017-02-13
HUE031570T2 (en)	2017-07-28
JP2011521616A (ja)	2011-07-21
EP2297838B1 (fr)	2016-11-09
WO2009150357A3 (fr)	2010-03-18
ZA201008872B (en)	2012-03-28
JP5631867B2 (ja)	2014-11-26
PL2297838T3 (pl)	2017-04-28
EP2297838A2 (fr)	2011-03-23
WO2009150357A8 (fr)	2010-12-29
ES2614485T3 (es)	2017-05-31

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Legal Events

Date	Code	Title	Description
2018-09-25	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-05-28	B06A	Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
2020-01-28	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2020-03-31	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 31/03/2020, OBSERVADAS AS CONDICOES LEGAIS.