BR0312291A - Máquina eletrodinâmica tendo uma estrutura de bobina encapsulada - Google Patents

Máquina eletrodinâmica tendo uma estrutura de bobina encapsulada

Info

Publication number
BR0312291A
BR0312291A BR0312291-3A BR0312291A BR0312291A BR 0312291 A BR0312291 A BR 0312291A BR 0312291 A BR0312291 A BR 0312291A BR 0312291 A BR0312291 A BR 0312291A
Authority
BR
Brazil
Prior art keywords
plastic
magnetic wires
molded
coil structure
armature
Prior art date
Application number
BR0312291-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Hung T Du
Brandon Verbrugge
Joshua West
Michael Sell
Richard T Walter
David J Smith
Earl M Ortt
John C Stone
Howard White
Original Assignee
Black & Decker Inc
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 Black & Decker Inc filed Critical Black & Decker Inc
Publication of BR0312291A publication Critical patent/BR0312291A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K13/006—Structural associations of commutators
    • 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
    • H02K13/04—Connections between commutator segments and windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • H02K15/165—Balancing the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • 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
    • 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Dc Machiner (AREA)
BR0312291-3A 2002-07-12 2003-07-10 Máquina eletrodinâmica tendo uma estrutura de bobina encapsulada BR0312291A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39525102P 2002-07-12 2002-07-12
PCT/US2003/021544 WO2004008603A2 (en) 2002-07-12 2003-07-10 Dynamoelectric machine having an encapsulated coil structure

Publications (1)

Publication Number Publication Date
BR0312291A true BR0312291A (pt) 2005-04-12

Family

ID=30115844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0312291-3A BR0312291A (pt) 2002-07-12 2003-07-10 Máquina eletrodinâmica tendo uma estrutura de bobina encapsulada

Country Status (8)

Country Link
EP (1) EP1522134A2 (de)
JP (1) JP2005533475A (de)
CN (2) CN1669203A (de)
AU (1) AU2003251832A1 (de)
BR (1) BR0312291A (de)
CA (1) CA2486453A1 (de)
MX (1) MXPA05000501A (de)
WO (1) WO2004008603A2 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0401217D0 (sv) 2004-05-11 2004-05-11 Hoeganaes Ab Electrical machine and method for producing an electrical machine
JP5152547B2 (ja) * 2005-12-09 2013-02-27 日立工機株式会社 整流子電動機およびそれを用いた電動工具
DE102006044767A1 (de) * 2006-09-22 2008-04-03 Robert Bosch Gmbh Verfahren zum Spritzgießen eines Kunststoffüberzugs
JP4333761B2 (ja) * 2007-03-23 2009-09-16 三菱電機株式会社 電動パワーステアリング装置用モータおよびその製造方法
DE102008003784A1 (de) 2008-01-10 2009-07-16 Baumüller Nürnberg GmbH Vorrichtung und Verfahren zum Vollverguss von Statoren von Elektromotoren
JP4404145B2 (ja) * 2008-01-16 2010-01-27 トヨタ自動車株式会社 分割固定子製造方法
BRPI0801482A2 (pt) * 2008-05-13 2010-01-12 Whirlpool Sa motor, compressor de gás e elemento de agitação
US8125115B2 (en) * 2008-07-21 2012-02-28 Emerson Electric Co. End turn phase insulator with a lead wire restraining tab and method of restraining lead wires on dynamoelectric devices
DE102008054795A1 (de) * 2008-12-17 2010-06-24 Robert Bosch Gmbh Rotor einer elektrischen Maschine und Verfahren zu dessen Kontaktierung
TWI401864B (zh) * 2009-07-29 2013-07-11 Joy Ride Tech Co Ltd A motor with internal thermal glue
CN102082380B (zh) * 2010-12-01 2012-12-26 上海谊灵机电科技有限公司 一种风力发电机电刷系统的集电环和刷架及制造工艺
WO2012120828A1 (ja) * 2011-03-07 2012-09-13 パナソニック株式会社 電動機およびそれを備えた電気機器
DE102011079332A1 (de) 2011-07-18 2013-01-24 Robert Bosch Gmbh Ringelement für einen Läufer eines Elektromotors
DE102012205760A1 (de) * 2012-04-10 2013-10-10 Continental Automotive Gmbh Rotierende elektrische Maschine und Verfahren zur Herstellung einer rotierenden elektrischen Maschine
WO2013161041A1 (ja) * 2012-04-26 2013-10-31 株式会社日立製作所 回転電機の固定子コイル
CN102761040B (zh) * 2012-05-17 2015-12-02 深圳市凯中精密技术股份有限公司 一种改进的换向器
CN103401384A (zh) * 2013-08-16 2013-11-20 湘电莱特电气有限公司 一种盘式电机定子的灌封工艺
JP6276538B2 (ja) * 2013-08-20 2018-02-07 日本電産サンキョー株式会社 フリクション機構およびギヤードモータ
CN103515083B (zh) * 2013-10-28 2016-06-08 自贡国铨电子有限公司 一种网络变压器制作方法
CN105207380A (zh) * 2014-06-16 2015-12-30 德昌电机(深圳)有限公司 一种电机及其转子
US9667112B2 (en) 2014-08-28 2017-05-30 General Electric Company Rotor slot liners
US9641037B2 (en) 2014-08-28 2017-05-02 General Electric Company Stator slot liners
KR102408250B1 (ko) * 2015-07-21 2022-06-13 엘지이노텍 주식회사 로터 및 이를 포함하는 모터
CN105553154A (zh) * 2016-02-26 2016-05-04 联想(北京)有限公司 电动机结构、电动机、散热装置及电子设备
DE102016205813A1 (de) 2016-04-07 2017-10-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Kunststoffumspritzung von Rotorwicklungen einer elektrischen Maschine
DE102016223750A1 (de) * 2016-11-30 2018-06-14 Robert Bosch Gmbh Rotor, elektrische Maschine beinhaltend einen solchen Rotor, sowie Verfahren zum Herstellen eines Rotors
DK3583614T3 (da) * 2017-02-17 2022-06-20 Smartpolymer Gmbh Elektrisk viklelegeme med optimerede brugsegenskaber og forbedret beskyttelse mod overophedning
DE102017114683A1 (de) 2017-02-23 2018-08-23 Ebm-Papst Landshut Gmbh Rotor eines Elektromotors
CN107482413A (zh) * 2017-06-30 2017-12-15 日羽电机（深圳）有限公司 钩型换向器、电机马达及其制备方法
DE102017220156B4 (de) * 2017-11-13 2023-05-17 Hanon Systems Efp Deutschland Gmbh Verfahren zum Zusammenbau einer Wasserpumpe
DE102017220157A1 (de) * 2017-11-13 2019-05-16 Magna Powertrain Bad Homburg GmbH Wasserpumpe und Verfahren zur Herstellung einer Wasserpumpe
US10742098B2 (en) 2018-01-19 2020-08-11 Hamilton Sundstrand Corporation Slot cooling fins in electrical machines
DE102018001015A1 (de) 2018-02-06 2019-08-08 Ziehl-Abegg Se Elektromotor sowie Verfahren zur Herstellung eines Elektromotors
IL313502A (en) * 2018-03-23 2024-08-01 Abiomed Europe Gmbh A method for producing a blood pump
CN108880011B (zh) * 2018-07-26 2019-10-18 珠海格力电器股份有限公司 一种伺服电机的制动器定子结构以及伺服电机
CN110057498B (zh) * 2019-05-10 2020-11-20 中国航发航空科技股份有限公司 一种用于发动机风扇增压级转子平衡试验的装置
DE102019124095A1 (de) * 2019-09-09 2021-03-11 Schaeffler Technologies AG & Co. KG Rotor, Verfahren zum Auswuchten eines Rotors, Verfahren zum Auswuchten eines Rotors einer elektrischen Rotationsmaschine sowie elektrische Rotationsmaschine
CN111509890B (zh) * 2020-04-30 2022-06-07 北京理工大学 定子、电机、机器人及在定子上形成热能抑制结构的方法
CN111509910B (zh) 2020-05-07 2022-11-11 北京理工大学 电机定子及电机
DE102023105142A1 (de) 2023-03-02 2024-09-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rotoreinrichtung für eine fremderregte elektrische Maschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1888211A (en) * 1930-02-03 1932-11-22 Vincent G Apple Mold for insulating an armature
FR1137505A (fr) * 1954-08-31 1957-05-29 Thomson Houston Comp Francaise Perfectionnements à la construction des machines électriques
JPS5227801B2 (de) * 1971-10-25 1977-07-22
JPS565269Y2 (de) * 1976-12-14 1981-02-04
JPS58190264A (ja) * 1982-04-30 1983-11-07 Nippon Radiator Co Ltd フラツトモ−タ用アマチユアの製造方法
JPS5953064A (ja) * 1982-09-20 1984-03-27 Japan Servo Co Ltd 電機子
US4705977A (en) * 1986-02-10 1987-11-10 Mitsuba Electric Manufacturing Co., Ltd. Molded commutator with enlarged diameter riser section
GB2220799A (en) * 1988-07-06 1990-01-17 Johnson Electric Ind Mfg An armature for an electric motor is encapsulated in moulded plastics
JPH06122133A (ja) * 1992-10-12 1994-05-06 Junichi Takasaki 回転子の樹脂パッケージ成形方法
JP3934264B2 (ja) * 1998-11-12 2007-06-20 アスモ株式会社 整流子及びその整流子を備えたモータ、整流子片、並びに整流子の形成方法

Also Published As

Publication number Publication date
AU2003251832A8 (en) 2004-02-02
CA2486453A1 (en) 2004-01-22
CN101017997A (zh) 2007-08-15
WO2004008603A2 (en) 2004-01-22
MXPA05000501A (es) 2005-03-23
JP2005533475A (ja) 2005-11-04
EP1522134A2 (de) 2005-04-13
WO2004008603A3 (en) 2004-07-01
CN1669203A (zh) 2005-09-14
CN101017997B (zh) 2010-10-13
AU2003251832A1 (en) 2004-02-02

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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 A 9A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2157 DE 08/05/2012.