BRPI0401935A - Dìnamo combinado para aparelhos auto-energizados - Google Patents

Dìnamo combinado para aparelhos auto-energizados

Info

Publication number
BRPI0401935A
BRPI0401935A BR0401935-0A BRPI0401935A BRPI0401935A BR PI0401935 A BRPI0401935 A BR PI0401935A BR PI0401935 A BRPI0401935 A BR PI0401935A BR PI0401935 A BRPI0401935 A BR PI0401935A
Authority
BR
Brazil
Prior art keywords
stator
self
rotor
combined
dynamo
Prior art date
Application number
BR0401935-0A
Other languages
English (en)
Inventor
Gianni Regazzi
Manuel Cocchi
Original Assignee
Ducati Energia Spa
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.)
Filing date
Publication date
Application filed by Ducati Energia Spa filed Critical Ducati Energia Spa
Publication of BRPI0401935A publication Critical patent/BRPI0401935A/pt

Links

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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/222—Flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Soft Magnetic Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

"DìNAMO COMBINADO PARA APARELHOS AUTO ENERGIZADOS". Um dínamo combinado (10) para aparelhos auto-energizados; o dínamo combinado (10) compreende um estator (11) fornecido com um enrolamento elétrico (21), e um rotor de imã permanente (12) disposto de forma coaxial com relação ao estator (11). O estator (11) e o rotor (12) possuem um primeiro, e respectivamente um segundo sistema de pólo (N, S) que juntamente com o enrolamento elétrico (21) definem um sistema eletromagnético de múltiplas fases conectado a um retificador tipo ponte (24), preso ao estator (11). Os pólos (N, S) do estator (11) e os pólos (17) do rotor (12) apresentam superfícies polares opostas nas quais o eixo (A) de cada superfície polar (16) do rotor (12), é inclinado com relação a uma linha de referência (R) paralela aos eixos longitudinais das superfícies polares do estator (11).
BR0401935-0A 2003-06-13 2004-06-09 Dìnamo combinado para aparelhos auto-energizados BRPI0401935A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001198A ITMI20031198A1 (it) 2003-06-13 2003-06-13 Generatore a magneti permanenti per apparecchiature autoalimentate

Publications (1)

Publication Number Publication Date
BRPI0401935A true BRPI0401935A (pt) 2005-02-22

Family

ID=30131207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401935-0A BRPI0401935A (pt) 2003-06-13 2004-06-09 Dìnamo combinado para aparelhos auto-energizados

Country Status (8)

Country Link
US (1) US6943476B2 (pt)
EP (1) EP1487085B1 (pt)
AT (1) ATE392731T1 (pt)
BR (1) BRPI0401935A (pt)
CA (1) CA2466745A1 (pt)
DE (1) DE602004013076T2 (pt)
ES (1) ES2303614T3 (pt)
IT (1) ITMI20031198A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007131227A2 (en) * 2006-05-05 2007-11-15 Advanced Cerametrics, Inc. Self-powered portable electronic device
US20070296313A1 (en) * 2006-06-27 2007-12-27 Leao Wang Self-generating system for an exercise apparatus
US7750522B2 (en) * 2006-07-18 2010-07-06 Danotek Motion Technologies Slow-speed direct-drive generator
JP4440275B2 (ja) * 2007-02-02 2010-03-24 三菱電機株式会社 三相回転電機
US20080289890A1 (en) * 2007-05-25 2008-11-27 John Stoltzfus Wheel-driven battery charger
TWM348740U (en) * 2008-08-29 2009-01-11 Wei-Ting Lin Driving structure for electric vehicle
US8134341B2 (en) * 2009-05-04 2012-03-13 Intel Corporation Energy harvesting based on user-interface of mobile computing device
FR2967529B1 (fr) 2010-11-12 2013-09-13 Erneo Machine electrique a bobinage dentaire a phases regroupees
US10432061B2 (en) * 2013-07-19 2019-10-01 Gkn Hybrid Power Limited Flywheel assembly
WO2016106440A1 (en) * 2014-12-30 2016-07-07 Scozzari Francesco Giuseppe Motor - generator
EP4178082A1 (en) * 2021-11-04 2023-05-10 Siemens Gamesa Renewable Energy A/S Magnetic component part for a rotor assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528700A (en) * 1949-12-08 1950-11-07 Wico Electric Co Fastening means for the stator plates of flywheel magnetos
US3531570A (en) * 1967-04-03 1970-09-29 American Home Prod Method of tranquilizing or anti-depressant treatment with alkaloid derivatives
US3821570A (en) 1972-09-11 1974-06-28 Phelon Co Inc Generator and triggering device for electronic ignition system
US3911889A (en) 1973-03-29 1975-10-14 Nippon Denso Co Capacitor discharge type contactless ignition system for internal combustion engines
US4636671A (en) 1983-12-23 1987-01-13 Nippondenso Co., Ltd. Magneto generator for internal combustion engine
US5838085A (en) * 1994-06-08 1998-11-17 Precise Power Corporation Versatile AC dynamo-electric machine
IT1274684B (it) 1994-07-29 1997-07-24 Ducati Energia Spa Impianto di accensione a scarica capacitiva per motore a combustione interna cno sistema di alimentazione e di innesco combinato
AU5303796A (en) * 1995-03-16 1996-10-02 Charles J. Flynn Self-starting controllable ac motor
JPH1169679A (ja) * 1997-08-25 1999-03-09 Toshiba Corp 永久磁石形モータ
US6111390A (en) * 1998-01-20 2000-08-29 Kokusan Kenki Co., Ltd. Magneto-equipped power device
JP3456158B2 (ja) * 1999-01-11 2003-10-14 国産電機株式会社 内燃機関用スタータジェネレータ
JP3804343B2 (ja) * 1999-06-29 2006-08-02 松下電器産業株式会社 モータのコア及びそれを用いたモータ
JP2001078413A (ja) * 1999-09-03 2001-03-23 Matsushita Electric Ind Co Ltd ブラシレスモータ
US6603227B2 (en) * 2001-04-16 2003-08-05 Briggs & Stratton Corporation Small engine vehicle including a generator

Also Published As

Publication number Publication date
US6943476B2 (en) 2005-09-13
DE602004013076D1 (de) 2008-05-29
ITMI20031198A1 (it) 2004-12-14
EP1487085B1 (en) 2008-04-16
US20040251762A1 (en) 2004-12-16
EP1487085A1 (en) 2004-12-15
ES2303614T3 (es) 2008-08-16
ATE392731T1 (de) 2008-05-15
CA2466745A1 (en) 2004-12-13
ITMI20031198A0 (it) 2003-06-13
DE602004013076T2 (de) 2009-06-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.