BRPI0803745A2 - motor sem bobina - Google Patents

motor sem bobina

Info

Publication number
BRPI0803745A2
BRPI0803745A2 BRPI0803745-0A BRPI0803745A BRPI0803745A2 BR PI0803745 A2 BRPI0803745 A2 BR PI0803745A2 BR PI0803745 A BRPI0803745 A BR PI0803745A BR PI0803745 A2 BRPI0803745 A2 BR PI0803745A2
Authority
BR
Brazil
Prior art keywords
electromagnets
magnets
motor
coil
insulating
Prior art date
Application number
BRPI0803745-0A
Other languages
English (en)
Inventor
Chuan-Sheng Chen
Original Assignee
Chuan-Sheng Chen
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 Chuan-Sheng Chen filed Critical Chuan-Sheng Chen
Publication of BRPI0803745A2 publication Critical patent/BRPI0803745A2/pt

Links

Classifications

    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • 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
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • H02K3/47—Air-gap windings, i.e. iron-free windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

MOTOR SEM BOBINA. Um motor sem bobina inclui um disco isolador, uma pluralidade de ímãs, uma pluralidade de eletroimãs, um invólucro e um circuito de eletromagnetismo. Os ímãs são uniformemente embutidos no disco isolador, e os eletroimãs são montados em uma superfície interna do invólucro. O circuito de eletromagnetismo inclui um comutador eletromagnético que compreende um contato PNP controlando o suprimento de uma energia elétrica externa e um nó predeterminado e ainda aos eletroimãs para induzir a polaridade magnética para causar a repulsão magnética, e cortar o suprimento de energia pelo comutador eletromagnético induz a atração magnética, de modo que o disco isolador é rodado pela atração e repulsão magnética causada entre o eletromagnetismo gerado pelos eletroimãs e ímãs dentro do disco isolador. A energia cinética do disco isolador rodando é emitida através do eixo rotativo para realizar a função de um motor.
BRPI0803745-0A 2007-09-27 2008-07-16 motor sem bobina BRPI0803745A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA200710056110XA CN101127472A (zh) 2007-09-27 2007-09-27 无线圈马达

Publications (1)

Publication Number Publication Date
BRPI0803745A2 true BRPI0803745A2 (pt) 2009-06-02

Family

ID=39095431

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0803745-0A BRPI0803745A2 (pt) 2007-09-27 2008-07-16 motor sem bobina

Country Status (4)

Country Link
EP (1) EP2043230A2 (pt)
CN (1) CN101127472A (pt)
BR (1) BRPI0803745A2 (pt)
RU (1) RU2008130140A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2466731B1 (en) 2010-12-15 2013-06-12 Infranor Holding S.A. Synchronous motor with permanent magnets
FR3064423B1 (fr) 2017-03-22 2019-11-15 Whylot Sas Rotor pour moteur ou generatrice electromagnetique a structure alveolaire comportant des alveoles pour le logement d'aimants respectifs
TWI684318B (zh) * 2018-10-22 2020-02-01 威盛能源科技股份有限公司 發電系統

Also Published As

Publication number Publication date
CN101127472A (zh) 2008-02-20
RU2008130140A (ru) 2010-01-20
EP2043230A2 (en) 2009-04-01

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A E 4A ANUIDADES.