BRPI0416761A - comutador para uma máquina elétrica - Google Patents

comutador para uma máquina elétrica

Info

Publication number
BRPI0416761A
BRPI0416761A BRPI0416761-9A BRPI0416761A BRPI0416761A BR PI0416761 A BRPI0416761 A BR PI0416761A BR PI0416761 A BRPI0416761 A BR PI0416761A BR PI0416761 A BRPI0416761 A BR PI0416761A
Authority
BR
Brazil
Prior art keywords
interference
electrically conductive
conductive manner
suppression
conductor segments
Prior art date
Application number
BRPI0416761-9A
Other languages
English (en)
Inventor
Ludvik Kumar
Joze Potocnik
Original Assignee
Kolektor Group Doo
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 Kolektor Group Doo filed Critical Kolektor Group Doo
Publication of BRPI0416761A publication Critical patent/BRPI0416761A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H01R39/54—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by use of impedance between brushes or segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat commutators
    • 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
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H02K13/105—Spark suppressors associated with the commutator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Rectifiers (AREA)
  • Dc Machiner (AREA)

Abstract

"COMUTADOR PARA UMA MáQUINA ELéTRICA". A presente invenção refere-se a um comutador para uma máquina elétrica que abrange um veículo básico produzido de massa prensada isolante com uma variedade de segmentos condutores (3) metálicos dispostos nesta unidade uniformemente ao redor do eixo comutador, com elementos conectores ali dispostos para um enrolamento de rotor e um conjunto supressor de interferência com o qual os segmentos condutores (3) estão eletricamente ligados. No caso, o conjunto supressor de interferência abrange um número de elementos supressores (10<39>) dispostos ao redor do eixo do comutador e correspondentes ao número dos segmentos condutores mencionados e um número igual de pontes de contatos (11<39>) que interligam eletricamente dois elementos supressores (10<39>) adjacentes, sendo que as pontes de contatos (11<39>) apresentam dois flancos (20<39>) voltados para o interior, reciprocamente flexíveis em direção circunferencial e eletricamente unidos com os dois elementos supressores alocados bem como um segmento condutor voltado para o exterior, apresentam um segmento básico (21<39>) condutor de eletricidade.
BRPI0416761-9A 2003-11-20 2004-11-17 comutador para uma máquina elétrica BRPI0416761A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10354220A DE10354220A1 (de) 2003-11-20 2003-11-20 Kommutator für eine elektrische Maschine
PCT/EP2004/013004 WO2005050820A1 (de) 2003-11-20 2004-11-17 Kommutator für eine elektrische maschine

Publications (1)

Publication Number Publication Date
BRPI0416761A true BRPI0416761A (pt) 2007-02-27

Family

ID=34609150

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416761-9A BRPI0416761A (pt) 2003-11-20 2004-11-17 comutador para uma máquina elétrica

Country Status (13)

Country Link
US (1) US7462972B2 (pt)
EP (1) EP1685640B1 (pt)
JP (1) JP4625016B2 (pt)
KR (1) KR20060103511A (pt)
CN (1) CN100578896C (pt)
AT (1) ATE513352T1 (pt)
BR (1) BRPI0416761A (pt)
DE (1) DE10354220A1 (pt)
MX (1) MXPA06004291A (pt)
RU (1) RU2340993C2 (pt)
TW (1) TWI289966B (pt)
UA (1) UA88452C2 (pt)
WO (1) WO2005050820A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101924315B (zh) * 2009-06-16 2014-09-03 德昌电机(深圳)有限公司 换向器及其制造方法
JP5899408B2 (ja) * 2011-08-01 2016-04-06 パナソニックＩｐマネジメント株式会社 整流子およびこの整流子を用いたモータ
WO2013145009A1 (ja) * 2012-03-29 2013-10-03 三菱電機株式会社 スナバ回路付き整流子及び製造方法
DE102012014218A1 (de) * 2012-07-18 2014-01-23 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Kommutator einer elektrischen Maschine
DE102013109960A1 (de) * 2012-09-12 2014-03-13 Johnson Electric S.A. Bürstenmotorkommutator mit Funkenunterdrückung und Herstellungsverfahren
KR101585604B1 (ko) * 2015-07-01 2016-01-14 주식회사 아모텍 감전보호용 컨택터 및 이를 구비한 휴대용 전자장치
CN105429415B (zh) * 2015-12-23 2018-12-18 中电电机股份有限公司 一种换向极结构
CN105958296B (zh) * 2016-06-24 2019-08-20 浙江利丰电器股份有限公司 换向器铜片
CN107332399A (zh) * 2017-06-30 2017-11-07 温州市圣帕电子科技有限公司 一种电机电源换向器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055648B2 (de) 1970-11-12 1972-09-28 Fa. C. Conradty, 8500 Nürnberg Spannungsabhaengiger kollektor fuer klein- oder kleinstmotoren und verfahren zu seiner herstellung
JPH058789Y2 (pt) * 1985-05-02 1993-03-04
JPS6284365U (pt) 1985-11-15 1987-05-29
US5008577A (en) 1988-10-13 1991-04-16 Johnson Electric S.A. Assembled commutator with heat-resisting ring
ES2078668T3 (es) * 1991-11-12 1995-12-16 Johnson Electric Sa Colector ensamblado.
GB9409375D0 (en) 1994-05-11 1994-06-29 Johnson Electric Sa Noise suppressed commutator
GB9423689D0 (en) * 1994-11-24 1995-01-11 Johnson Electric Sa A rotor for an electric motor
JP3497292B2 (ja) 1995-08-03 2004-02-16 アスモ株式会社 バリスタを備えた整流子及びその製造方法
GB9614485D0 (en) 1996-07-10 1996-09-04 Johnson Electric Sa A miniature motor
RU2145143C1 (ru) * 1998-05-05 2000-01-27 Томский политехнический университет Коллекторная электрическая машина
DE19953231A1 (de) 1999-11-04 2001-05-17 Sintertechnik Gmbh Elektromotor mit einem Mittel zur Funkentstörung
JP4358391B2 (ja) * 1999-11-22 2009-11-04 株式会社 五十嵐電機製作所 電気モータにおける整流子へのリング状電気雑音防止素子の接続方法と、その方法によって接続された電気雑音防止素子を備える整流子
CN2531558Y (zh) * 2002-01-14 2003-01-15 瑞安市长城换向器有限公司 加固型换向器
DE10306516A1 (de) * 2003-02-14 2004-09-16 Kolektor D.O.O. Kommutator für eine elektrische Maschine

Also Published As

Publication number Publication date
US20070114876A1 (en) 2007-05-24
DE10354220A1 (de) 2005-06-30
JP4625016B2 (ja) 2011-02-02
HK1094486A1 (zh) 2007-03-30
CN100578896C (zh) 2010-01-06
RU2340993C2 (ru) 2008-12-10
EP1685640B1 (de) 2011-06-15
TW200524248A (en) 2005-07-16
TWI289966B (en) 2007-11-11
RU2006110144A (ru) 2007-12-27
EP1685640A1 (de) 2006-08-02
MXPA06004291A (es) 2006-06-27
JP2007511997A (ja) 2007-05-10
US7462972B2 (en) 2008-12-09
UA88452C2 (ru) 2009-10-26
ATE513352T1 (de) 2011-07-15
KR20060103511A (ko) 2006-10-02
WO2005050820A1 (de) 2005-06-02
CN1883102A (zh) 2006-12-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.