IN2014CN03544A - - Google Patents

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Publication number
IN2014CN03544A
IN2014CN03544A IN3544CHN2014A IN2014CN03544A IN 2014CN03544 A IN2014CN03544 A IN 2014CN03544A IN 3544CHN2014 A IN3544CHN2014 A IN 3544CHN2014A IN 2014CN03544 A IN2014CN03544 A IN 2014CN03544A
Authority
IN
India
Prior art keywords
outer rotor
constraint element
dampening means
stator
dampening
Prior art date
Application number
Other languages
English (en)
Inventor
Janne Roivainen
Juhani Mantere
Aron Szucs
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of IN2014CN03544A publication Critical patent/IN2014CN03544A/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • 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
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Wind Motors (AREA)
IN3544CHN2014 2011-10-17 2012-10-16 IN2014CN03544A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11185420.4A EP2584673A1 (en) 2011-10-17 2011-10-17 Electric machine with dampening means
PCT/FI2012/050989 WO2013057371A1 (en) 2011-10-17 2012-10-16 Electric machine with dampening means

Publications (1)

Publication Number Publication Date
IN2014CN03544A true IN2014CN03544A (enExample) 2015-09-25

Family

ID=44785724

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3544CHN2014 IN2014CN03544A (enExample) 2011-10-17 2012-10-16

Country Status (7)

Country Link
US (1) US20140225373A1 (enExample)
EP (2) EP2584673A1 (enExample)
KR (1) KR101659513B1 (enExample)
CN (1) CN103891101B (enExample)
DK (1) DK2751904T3 (enExample)
IN (1) IN2014CN03544A (enExample)
WO (1) WO2013057371A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI487850B (zh) 2009-09-25 2015-06-11 Saint Gobain Performance Plast 用於滑移介面滑動力的公差環控制之系統、方法和裝置
DE102013013376A1 (de) * 2013-08-10 2015-02-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Statorblechpaket für einen Elektromotor
US20160235810A1 (en) 2013-10-18 2016-08-18 Novartis Ag Methods of treating diabetes and related disorders
DE102016206179A1 (de) * 2016-04-13 2017-10-19 Wobben Properties Gmbh Generatorrotor für einen Generator einer Windenergieanlage oder eines Wasserkraftwerks, sowie Generator, Windenergieanlage und Wasserkraftwerk mit selbigem
US11005334B2 (en) 2017-12-15 2021-05-11 Saint-Gobain Performance Plastics Rencol Limited Annular member, method, and assembly for component displacement control
WO2020016156A1 (en) 2018-07-17 2020-01-23 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring and assembly with a tolerance ring

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945138A (en) * 1958-01-02 1960-07-12 Kiekhaefer Corp Flywheel alternator for an internalcombustion engine
DE1613343B2 (de) * 1967-10-27 1977-12-29 Papst-Motoren Kg, 7742 St Georgen Schalldaempfendes gehaeuse fuer einen elektromotor
NL8400311A (nl) * 1984-02-02 1985-09-02 Philips Nv Electromotor.
JPS6348321A (ja) * 1986-08-15 1988-03-01 Nippon Steel Corp 制振材料用粘弾性樹脂の製法
JPH02197235A (ja) * 1989-01-25 1990-08-03 Matsushita Electric Works Ltd モータ
JPH03273845A (ja) * 1990-01-17 1991-12-05 Siegel:Kk ステッピングモータにおける吸振構造
JP3355381B2 (ja) * 1993-08-18 2002-12-09 日本電産シバウラ株式会社 モータ
DE59602724D1 (de) * 1995-05-19 1999-09-16 Siemens Ag Geräuscharmer elektromotor, insbesondere kommutatormotor
US5878843A (en) * 1997-09-24 1999-03-09 Hayes Lemmerz International, Inc. Laminated brake rotor
US6191510B1 (en) * 1997-12-19 2001-02-20 3M Innovative Properties Company Internally damped stator, rotor, and transformer and a method of making
JPH11287294A (ja) * 1998-03-31 1999-10-19 Fuji Photo Optical Co Ltd モータ支持構造
US20010013732A1 (en) * 1999-03-19 2001-08-16 Chun-Pu Hsu Anti-vibration electric motor having outer rotor stably supported at two ends
US6465110B1 (en) * 2000-10-10 2002-10-15 Material Sciences Corporation Metal felt laminate structures
GB2393586B (en) * 2002-09-27 2005-12-21 Automotive Motion Tech Ltd An electric motor
DE10305649A1 (de) * 2003-02-12 2004-08-26 Robert Bosch Gmbh Außenläufermotor
EP1658966A1 (en) * 2004-11-17 2006-05-24 General Electric Company Damping material, damping arrangement and method for designing a damping arrangement
KR100718164B1 (ko) * 2005-12-28 2007-05-15 금호산업주식회사 고감쇠용 점탄성 고무조성물
GB2439551A (en) * 2006-06-30 2008-01-02 Rolls Royce Plc A constrained layer damping arrangement
US7905333B2 (en) * 2006-08-08 2011-03-15 Material Sciences Corporation Brake insulator for disc brake pads
JP2010011686A (ja) * 2008-06-30 2010-01-14 Mitsuba Corp 発電機およびこの発電機を備える風力発電装置
UA100760C2 (ru) * 2008-08-19 2013-01-25 Сименс Акциенгезельшафт Устройство для снижения шума и способ снижения шума
DE102009017865A1 (de) * 2009-04-17 2010-10-28 Schuler Pressen Gmbh & Co. Kg Generatoranordnung für Windenergieanlage
DK2295795T3 (en) * 2009-08-06 2016-09-05 Alstom Wind Sl System and method for damping vibrations in a wind turbine
DK2333326T3 (da) * 2009-11-26 2013-08-12 Siemens Ag Bremsesystem til en vindmølle med integreret rotorlås, generator og vindmølle
DK2333321T3 (en) * 2009-11-26 2016-09-05 Siemens Ag Brake system with expansion absorption agents, and the wind turbine generator
EP2333325B1 (en) * 2009-11-26 2015-06-24 Siemens Aktiengesellschaft Brake system, generator and wind turbine
US8708093B2 (en) * 2010-02-23 2014-04-29 Shiloh Industries, Inc. Acoustic cover for vehicle fuel injection pump
EP2437380A1 (en) * 2010-09-30 2012-04-04 Siemens Aktiengesellschaft Rotor, generator and wind turbine

Also Published As

Publication number Publication date
EP2584673A1 (en) 2013-04-24
KR101659513B1 (ko) 2016-09-26
DK2751904T3 (en) 2018-05-28
WO2013057371A1 (en) 2013-04-25
KR20140079466A (ko) 2014-06-26
EP2751904B1 (en) 2018-03-07
US20140225373A1 (en) 2014-08-14
EP2751904A1 (en) 2014-07-09
CN103891101A (zh) 2014-06-25
EP2751904A4 (en) 2015-12-30
CN103891101B (zh) 2018-05-08

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