BR9507881A - Motor elétrico e escova para uso em motor elétrico de corrente contínua - Google Patents

Motor elétrico e escova para uso em motor elétrico de corrente contínua

Info

Publication number
BR9507881A
BR9507881A BR9507881A BR9507881A BR9507881A BR 9507881 A BR9507881 A BR 9507881A BR 9507881 A BR9507881 A BR 9507881A BR 9507881 A BR9507881 A BR 9507881A BR 9507881 A BR9507881 A BR 9507881A
Authority
BR
Brazil
Prior art keywords
electric motor
brush
direct current
current electric
motor
Prior art date
Application number
BR9507881A
Other languages
English (en)
Inventor
Larry S Shannon
David W Welch
Daniel P Bexten
Original Assignee
United Technologies Motor Syst
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 United Technologies Motor Syst filed Critical United Technologies Motor Syst
Publication of BR9507881A publication Critical patent/BR9507881A/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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/20—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
BR9507881A 1994-05-25 1995-05-17 Motor elétrico e escova para uso em motor elétrico de corrente contínua BR9507881A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/248,777 US5485049A (en) 1994-05-25 1994-05-25 Multi-speed motor
PCT/US1995/006243 WO1995032543A1 (en) 1994-05-25 1995-05-17 Improved multi-speed motor

Publications (1)

Publication Number Publication Date
BR9507881A true BR9507881A (pt) 1997-08-19

Family

ID=22940638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507881A BR9507881A (pt) 1994-05-25 1995-05-17 Motor elétrico e escova para uso em motor elétrico de corrente contínua

Country Status (12)

Country Link
US (2) US5485049A (pt)
EP (1) EP0761035B1 (pt)
JP (1) JP2966525B2 (pt)
KR (1) KR970703056A (pt)
CN (1) CN1051655C (pt)
BR (1) BR9507881A (pt)
CA (1) CA2190356A1 (pt)
DE (1) DE69513655T2 (pt)
ES (1) ES2142482T3 (pt)
MX (1) MX9605750A (pt)
TW (1) TW264585B (pt)
WO (1) WO1995032543A1 (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485049A (en) * 1994-05-25 1996-01-16 United Technologies Motor Systems, Inc. Multi-speed motor
GB9509869D0 (en) * 1995-05-16 1995-07-12 Johnson Electric Sa Brush assembly for an electric motor
WO1996041410A1 (en) * 1995-06-07 1996-12-19 Itt Automotive Electrical Systems, Inc. Reduced speed growth in windshield wiper motor
JPH0923627A (ja) * 1995-07-05 1997-01-21 Asmo Co Ltd モータのブラシ構造
US6559571B1 (en) * 1996-02-08 2003-05-06 Valeo Electrical Systems, Inc. Programmable brush for DC motors
US6232695B1 (en) 1996-02-08 2001-05-15 Valeo Electrical Systems, Inc. Programmable brush for DC motors
KR100269035B1 (ko) * 1997-05-22 2000-10-16 성삼경 전기모터
DE19727118A1 (de) * 1997-06-26 1999-01-28 Bosch Gmbh Robert Elektrische Antriebseinheit
US6100617A (en) * 1998-10-01 2000-08-08 Johnson Electric Automotive, Inc. Electrical insulation barrier for an electric motor
US6552467B1 (en) 2000-04-21 2003-04-22 Valeo Electrical Systems, Inc. Integral noise filter within brush of electric motor
JP3480733B2 (ja) * 2001-12-10 2003-12-22 愛知製鋼株式会社 Ｄｃブラシモータ装置及びその永久磁石
DE10340141A1 (de) * 2003-09-01 2005-04-07 Robert Bosch Gmbh Elektromotor
JP4772508B2 (ja) * 2004-02-10 2011-09-14 株式会社ミツバ 電動モータ
WO2006049642A2 (en) * 2004-03-30 2006-05-11 Trico Products Corporation Electric motor having convex high-speed brush
US7105969B2 (en) * 2004-04-08 2006-09-12 Siemens Vdo Automotive, Inc. Two speed electric motor with link wound dual-commutator and dual-armature winding
US7071643B2 (en) * 2004-09-21 2006-07-04 Fasco Industries, Inc. Dual speed quad brush two pole motor system
GB2422252A (en) * 2005-01-14 2006-07-19 Johnson Electric Sa Leading/trailing electric motor brush edge profiles
JP4638283B2 (ja) * 2005-06-16 2011-02-23 株式会社ミツバ 多極モータ
DE102005047083A1 (de) * 2005-09-30 2007-04-05 Robert Bosch Gmbh Kohlebürste für einen Gleichstormmotor
JP5006537B2 (ja) * 2005-11-17 2012-08-22 株式会社ミツバ ワイパモータ
FR2896095B1 (fr) * 2006-01-11 2008-06-13 Siemens Vdo Automotive Sas Balai pour moteur electrique
DE102006011547A1 (de) * 2006-03-14 2007-09-20 Robert Bosch Gmbh Elektrische Maschine
DE102006011550A1 (de) * 2006-03-14 2007-09-20 Robert Bosch Gmbh Elektrische Maschine
JP5225600B2 (ja) * 2007-03-30 2013-07-03 株式会社ミツバ 電動モータ
WO2009119456A1 (ja) * 2008-03-24 2009-10-01 株式会社ミツバ モータ
DE102008001699A1 (de) * 2008-05-09 2009-11-12 Robert Bosch Gmbh Elektrische Maschine mit mindestens zwei Paar Kohlebürsten
EP2302769A4 (en) 2008-06-30 2017-08-23 Mitsuba Corporation Electric motor
JP5112200B2 (ja) * 2008-07-10 2013-01-09 株式会社ミツバ ワイパモータ
EP3007338B1 (en) 2008-10-07 2020-03-11 MITSUBA Corporation Electric motor and reduction motor
DE112009002473T5 (de) 2008-11-21 2012-05-31 Asmo Co., Ltd. Motor und Bürstenanordnungsverfahren
DE102010009833A1 (de) * 2009-03-03 2010-10-07 Johnson Electric S.A. Elektromotor
DE102009003159A1 (de) 2009-05-15 2010-11-18 Robert Bosch Gmbh Bürstenanordnung für elektrische Maschine
CN101961795A (zh) * 2009-07-23 2011-02-02 德昌电机(深圳)有限公司 电动工具
CN101958610A (zh) * 2009-07-17 2011-01-26 德昌电机(深圳)有限公司 电动工具及其马达
US8415911B2 (en) * 2009-07-17 2013-04-09 Johnson Electric S.A. Power tool with a DC brush motor and with a second power source
JP5164956B2 (ja) * 2009-10-19 2013-03-21 株式会社ミツバ ワイパモータ
JP5155981B2 (ja) * 2009-10-27 2013-03-06 株式会社ミツバ 減速機構付きモータ
FR2959711B1 (fr) * 2010-05-06 2012-07-20 Ece Circuit et procede de commande pour moteur electrique, notamment d'entrainement d'essuie-glace
JP5553859B2 (ja) * 2012-05-31 2014-07-16 株式会社ミツバ 多極モータ
DE102012211359A1 (de) * 2012-06-29 2014-01-02 Robert Bosch Gmbh Gleichstrommotor, Gleichstrommotorsystem, Verfahren zur Herstellung
JP5619832B2 (ja) * 2012-07-23 2014-11-05 株式会社ミツバ ワイパモータ
JP5715098B2 (ja) * 2012-07-23 2015-05-07 株式会社ミツバ ワイパモータ
JP5992821B2 (ja) * 2012-12-21 2016-09-14 田中貴金属工業株式会社 ブラシ型接点材料及びその製造方法
FR3045222B1 (fr) * 2015-12-10 2018-01-26 Valeo Equipements Electriques Moteur Machine tournante pour vehicule automobile et balai de contact electrique associe
DE102016108012A1 (de) * 2016-04-29 2017-11-02 Valeo Systèmes d'Essuyage Kohleelement für eine Kommutierungseinrichtung eines Gleichstrommotors
CN108233583B (zh) * 2016-12-14 2021-11-30 德昌电机(深圳)有限公司 电机及其电刷
TWI631798B (zh) * 2017-09-22 2018-08-01 第一傳動科技股份有限公司 可切換釋放速度之電動缸
US9941651B1 (en) 2017-09-25 2018-04-10 Chris Coody Systems and methods for generating electric power with an electric motor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US672449A (en) * 1900-08-31 1901-04-23 Emmet T Bowen Electrical conductor.
US2206366A (en) * 1937-10-22 1940-07-02 Albert G Redmond Brush assembly for dynamoelectric machines
US2375818A (en) * 1943-04-15 1945-05-15 Melville F Peters Commutator brush
GB813649A (en) * 1955-10-07 1959-05-21 Westinghouse Electric Int Co Improvements in or relating to electrical contact brushes
US3020430A (en) * 1960-06-16 1962-02-06 Black & Decker Mfg Co Split brushes and support therefor
US3355611A (en) * 1965-06-11 1967-11-28 Union Carbide Corp Brush clip assembly
US3774091A (en) * 1968-05-23 1973-11-20 R Kearns Intermittent windshield wiper system with electrodynamic braking
GB1309104A (en) * 1970-08-26 1973-03-07 Morganite Carbon Ltd Electrical contact brushes for conductive co-operation with a rotating member of an electrical machine
GB1537567A (en) * 1976-10-01 1978-12-29 Gen Motors Ltd Permanent magnet electric motors
SU1092630A1 (ru) * 1982-12-24 1984-05-15 Предприятие П/Я В-4514 Щетка дл электрических машин
US4774754A (en) * 1986-03-07 1988-10-04 United Technologies Electro Systems, Inc. Displaceable brush holder for dynamoelectric machine assembly
US4694214A (en) * 1986-03-07 1987-09-15 United Technologies Electro Systems, Inc. Brush holder for dynamoelectric machines
US5006747A (en) * 1990-04-02 1991-04-09 United Technologies Motor Systems, Inc. Dynamoelectric machine brush rigging and method of assembly
JP2579723Y2 (ja) * 1991-10-30 1998-08-27 マブチモーター 株式会社 小型モータ
US5485049A (en) * 1994-05-25 1996-01-16 United Technologies Motor Systems, Inc. Multi-speed motor

Also Published As

Publication number Publication date
US5594290A (en) 1997-01-14
CN1051655C (zh) 2000-04-19
EP0761035A1 (en) 1997-03-12
JPH10503640A (ja) 1998-03-31
US5485049A (en) 1996-01-16
MX9605750A (es) 1998-05-31
CA2190356A1 (en) 1995-11-30
ES2142482T3 (es) 2000-04-16
EP0761035B1 (en) 1999-12-01
KR970703056A (ko) 1997-06-10
TW264585B (pt) 1995-12-01
WO1995032543A1 (en) 1995-11-30
DE69513655T2 (de) 2000-06-08
DE69513655D1 (de) 2000-01-05
CN1149937A (zh) 1997-05-14
JP2966525B2 (ja) 1999-10-25

Similar Documents

Publication Publication Date Title
BR9507881A (pt) Motor elétrico e escova para uso em motor elétrico de corrente contínua
EG21470A (en) Brush in particular for an electric toothbrush
DK0841235T3 (da) Elektromotorisk ladvogn
NO964287D0 (no) Barbermaskin
FI991358A0 (fi) Sähkömoottori
BR9701878B1 (pt) motor vibrador e mÁquina para cortar cabelo elÉtrica.
DE59705269D1 (de) Elektromotor mit Kommutator
GB2311115B (en) Feed-screw unit and electric motor using same
DE59705336D1 (de) Elektromotor
DE69407569D1 (de) Elektrischer Kleinmotor mit Lagereinheit
DE59502898D1 (de) Elektromotor
DE69504506D1 (de) Elektromotor
BR9505036A (pt) Escova de carvão para motor de corrente continua
DE59707652D1 (de) Elektromotor
DE69501250D1 (de) Elektromotor
DE59703829D1 (de) Elektromotor
DE69731923D1 (de) Elektromotor
NO306375B1 (no) Elektrisk drevet kjöretöy
BR7400751U (pt) Disposição introduzida em pincel para barbear
KR950032993U (ko) 전동차량 내의 손잡이 지지구조
ITMI960006V0 (it) Rasoio elettrico perfezionato
FI940759A0 (fi) Sähk¦koneen roottorirakenne
KR960007276U (ko) 전기면도기
DE59708240D1 (de) Elektrokleinmotor
BR9401798A (pt) Aperfeiçoamentos em aquecedores elétricos de passagem de uso domiciliar

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
PC Transfer

Owner name: UNITED TECHNOLOGIES AUTOMOTIVE, INC. (US)

B25D Requested change of name of applicant approved
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 14A,15A E 16A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A E 16A ANUIDADES.

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 2607 DE 22-12-2020 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.