BRPI0412816A - balanceamento de plano central integral de um dispositivo elétrico giratório - Google Patents

balanceamento de plano central integral de um dispositivo elétrico giratório

Info

Publication number
BRPI0412816A
BRPI0412816A BRPI0412816-8A BRPI0412816A BRPI0412816A BR PI0412816 A BRPI0412816 A BR PI0412816A BR PI0412816 A BRPI0412816 A BR PI0412816A BR PI0412816 A BRPI0412816 A BR PI0412816A
Authority
BR
Brazil
Prior art keywords
integral central
central plane
balancing
rotating fixture
machine assembly
Prior art date
Application number
BRPI0412816-8A
Other languages
English (en)
Inventor
Mark Hodowanec
Rajendra V Mistry
Original Assignee
Siemens Energy & Automation
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34102794&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0412816(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Energy & Automation filed Critical Siemens Energy & Automation
Publication of BRPI0412816A publication Critical patent/BRPI0412816A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T29/49012—Rotor
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2132—Structural detail, e.g., fiber, held by magnet, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

"BALANCEAMENTO DE PLANO CENTRAL INTEGRAL DE UM DISPOSITIVO ELéTRICO GIRATóRIO". Certas concretizações exemplificativas proporcionam um conjunto de máquina giratória compreendendo um conjunto de máquina de rotor, incluindo um eixo, uma pluralidade de laminações ajustadas por contração em torno da circunferência do eixo e pesos afixados entre as laminações para balanceamento do conjunto de máquina giratória.
BRPI0412816-8A 2003-07-21 2004-07-21 balanceamento de plano central integral de um dispositivo elétrico giratório BRPI0412816A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48888003P 2003-07-21 2003-07-21
PCT/US2004/023297 WO2005011089A2 (en) 2003-07-21 2004-07-21 Integral center plane balancing of a rotating electric device

Publications (1)

Publication Number Publication Date
BRPI0412816A true BRPI0412816A (pt) 2006-09-26

Family

ID=34102794

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412816-8A BRPI0412816A (pt) 2003-07-21 2004-07-21 balanceamento de plano central integral de um dispositivo elétrico giratório

Country Status (5)

Country Link
US (3) US7343663B2 (pt)
CN (1) CN100570995C (pt)
BR (1) BRPI0412816A (pt)
DE (1) DE112004001332B4 (pt)
WO (1) WO2005011089A2 (pt)

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EP1870988A1 (en) * 2006-06-22 2007-12-26 ALSTOM Technology Ltd Method and device for balancing a rotor of an electrical machine
JP5643991B2 (ja) * 2008-04-17 2014-12-24 シンクロニー, インコーポレイテッドSynchrony, Inc. 高速永久磁石モータおよび低損失メタルロータ付発電機
AU2009246773A1 (en) 2008-04-18 2009-11-19 Synchrony, Inc. Magnetic thrust bearing with integrated electronics
US9583991B2 (en) * 2009-06-24 2017-02-28 Synchrony, Inc. Systems, devices, and/or methods for managing magnetic bearings
CN101814802B (zh) * 2010-04-19 2012-02-15 上海电气集团上海电机厂有限公司 一种凸极式同步电机的转子磁轭的加工工艺
US8987959B2 (en) 2010-06-23 2015-03-24 Dresser-Rand Company Split magnetic thrust bearing
DE102010041599A1 (de) * 2010-09-29 2012-03-29 Robert Bosch Gmbh Gewuchteter Rotor für eine Rotationsmaschine und Verfahren zum Auswuchten eines Rotors
JP6302839B2 (ja) * 2011-12-06 2018-03-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 回転陽極の均衡
DE102013208456A1 (de) 2012-05-25 2013-11-28 Schaeffler Technologies AG & Co. KG Wuchtelement und Verfahren zum Auswuchten einer Kupplung
US10432045B2 (en) 2012-11-06 2019-10-01 Milwaukee Electric Tool Corporation Electric motor for a power tool
US20140124231A1 (en) 2012-11-06 2014-05-08 Milwaukee Electric Tool Corporation Electric motor for a power tool
CN104242570B (zh) * 2014-09-22 2017-02-01 东方电气集团东方汽轮机有限公司 分段式转子对接组装用装置及用其进行转子对接组装方法
TWI539024B (zh) * 2014-11-21 2016-06-21 漢民科技股份有限公司 沉積系統、具有調整機構之沉積系統轉子模組及增進沉積系統轉子模組動平衡之方法
CN105890466A (zh) * 2016-04-05 2016-08-24 北京宇航系统工程研究所 一种适用于回转体箭体结构的组合配平方法
CN111911324B (zh) * 2020-07-15 2022-03-22 山东交通学院 一种用于消减电喷柴油机高压油管燃油压力波动的方法
CN112242775A (zh) * 2020-11-30 2021-01-19 卧龙电气南阳防爆集团股份有限公司 一种箱式高速电机

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DE823760C (de) * 1950-10-31 1951-12-06 Max Schwab Anker fuer Elektromotoren mit Nuten zur Aufnahme von Ausgleichsgewichten
DE1183169B (de) * 1962-08-02 1964-12-10 Bbc Brown Boveri & Cie Kraftschluessige Verbindung in tangentialer Richtung zwischen den Laeufersternamen und dem Laeuferblechkranz bei grossen rotierenden elektrischen Maschinen
US3869228A (en) * 1973-05-21 1975-03-04 Eaton Corp Axial pressure balancing means for a hydraulic device
DE2436435A1 (de) * 1974-07-29 1976-02-12 Bosch Gmbh Robert Elektrische maschine, insbesondere kleinmaschine
JPS57193954A (en) * 1981-05-22 1982-11-29 Toyo Electric Mfg Co Ltd Balancing method of rotor of high-speed rotary electric machine
EP0161326A1 (en) 1984-05-16 1985-11-21 Mitsubishi Denki Kabushiki Kaisha Flywheel device
JP2716237B2 (ja) * 1990-02-27 1998-02-18 ファナック株式会社 モータのバランス構造
US5487640A (en) * 1994-03-16 1996-01-30 Dresser-Rand Company Balancing rings for assembled steam turbines
DE19504531A1 (de) 1995-02-11 1996-08-14 Abb Management Ag Elektrische Maschine mit Stegwelle
US5786196A (en) * 1995-06-12 1998-07-28 The United States Of America As Represented By The Secretary Of Agriculture Bacteria and enzymes for production of alternan fragments
US6047460A (en) * 1996-01-23 2000-04-11 Seiko Epson Corporation Method of producing a permanent magnet rotor
US5638606A (en) * 1996-03-06 1997-06-17 Gala Industries, Inc. Spider and lifter assembly for centrifugal pellet dryer
EP0809345B1 (de) * 1996-05-20 2000-09-20 Tyco Electronics Logistics AG Verfahren zur Herstellung einer Rotoreinheit für einen Drehmelder mit Ringübertrager sowie Spulenkörper zur Verwendung bei diesem Verfahren
JPH10311375A (ja) * 1997-05-07 1998-11-24 Fanuc Ltd 回転体構造
US5800331A (en) * 1997-10-01 1998-09-01 Song; Jin Y. Imbalance detection and rotor identification system
IT1306083B1 (it) * 1998-07-15 2001-05-29 Spal Srl Procedimento e dispositivo per l'equilibratura di rotori inparticolare per motori elettrici
SE523440C2 (sv) * 1999-02-15 2004-04-20 Abb Ab Roterande elektrisk likströmsmaskin samt rotor och rotorhärvstöd för en sådan maskin
GB2349618B (en) 1999-05-06 2002-07-03 Delphi Tech Inc A method of assembling an airbag module
TW513841B (en) * 2000-04-04 2002-12-11 Bosch Gmbh Robert Rotor
JP2001327105A (ja) * 2000-05-17 2001-11-22 Fujitsu General Ltd 電動機の回転子およびその製造方法
GB0404380D0 (en) * 2004-02-27 2004-03-31 Rolls Royce Plc A method and machine for rotor imbalance determination

Also Published As

Publication number Publication date
US7458262B2 (en) 2008-12-02
DE112004001332B4 (de) 2012-09-13
CN100570995C (zh) 2009-12-16
WO2005011089A2 (en) 2005-02-03
US7343663B2 (en) 2008-03-18
WO2005011089A3 (en) 2005-06-09
US20080041154A1 (en) 2008-02-21
US20080041186A1 (en) 2008-02-21
US7555825B2 (en) 2009-07-07
CN1853332A (zh) 2006-10-25
DE112004001332T5 (de) 2006-07-06
US20050097724A1 (en) 2005-05-12

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Legal Events

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B25C Requirement related to requested transfer of rights

Owner name: SIEMENS ENERGY AND AUTOMATION, INC. (US)

Free format text: AFIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 020110029421/RJ DE 28/03/2011, APRESENTE A GUIA RELATIVA A ALTERACAO DE NOME OCORRIDA, BEM COMO A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25A Requested transfer of rights approved

Owner name: SIEMENS BUILDING TECHNOLOGIES, INC. (US)

Free format text: TRANSFERIDO POR FUSAO DE: SIEMENS ENERGY AND AUTOMATION, INC.

B25D Requested change of name of applicant approved

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: NOME ALTERADO DE: SIEMENS BUILDING TECHNOLOGIES, INC.

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 ART. 8O COMBINADO COM ART. 13 DA LPI

B09R Decision of refusal: republication [chapter 9.2.3 patent gazette]

Free format text: PARECER DE INDEFERIMENTO NOTIFICADO NA RPI NO 2392 DE 08/11/2016 REPUBLICADO POR CONTER INCORRECOES

B12B Appeal against refusal [chapter 12.2 patent gazette]
B25G Requested change of headquarter approved

Owner name: SIEMENS INDUSTRY, INC. (US)