ES2503736T3 - Un dispositivo electromecánico - Google Patents

Un dispositivo electromecánico Download PDF

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Publication number
ES2503736T3
ES2503736T3 ES10162078.9T ES10162078T ES2503736T3 ES 2503736 T3 ES2503736 T3 ES 2503736T3 ES 10162078 T ES10162078 T ES 10162078T ES 2503736 T3 ES2503736 T3 ES 2503736T3
Authority
ES
Spain
Prior art keywords
rotor
electric machine
electromechanical device
mechanical
drive shaft
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES10162078.9T
Other languages
English (en)
Inventor
Tuomas Vuolle-Apiala
Jorma Tirkkonen
Ville Pakarinen
Jari Toikkanen
Olli Liukkonen
Jorma Mustalahti
Ilkka Martikainen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moventas Gears Oy
Switch Drive Systems Oy
Original Assignee
Moventas Gears Oy
Switch Drive Systems Oy
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=43357967&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2503736(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moventas Gears Oy, Switch Drive Systems Oy filed Critical Moventas Gears Oy
Application granted granted Critical
Publication of ES2503736T3 publication Critical patent/ES2503736T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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
    • H02K2213/06—Machines characterised by the presence of fail safe, back up, redundant or other similar emergency arrangements
    • 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

Abstract

Un dispositivo electromecánico que comprende: - una estructura de interfaz mecánico (101) para su conexión a un elemento giratorio externo, - una máquina eléctrica (102-104, 117), y - una o más etapas de engranajes (105-112) en una trayectoria de transmisión de potencia mecánica entre la estructura de interfaz mecánico y un rotor de la máquina eléctrica, caracterizado por que el dispositivo electromecánico comprende además unos medios de cojinete (118, 119) para conectar el rotor (103) de la máquina eléctrica de modo giratorio con la estructura del dispositivo electromecánico, medios de cojinete que transportan las fuerzas axiales y radiales del rotor y al menos parcialmente las fuerzas axiales y radiales del árbol de accionamiento (112) de la etapa de engranajes directamente conectada con el rotor, en el que dicho árbol de accionamiento (112) se conecta con el rotor (103) de la máquina eléctrica, con el fin de proporcionar tolerancia frente a posibles desviaciones mutuas entre las direcciones de dicho árbol de accionamiento (112) y de dicho rotor (103), y en el que las tensiones provocadas por las fuerzas que actúan sobre el estator (102) se disponen para circunvalar las estructuras mecánicas que soportan la etapa de engranajes directamente conectada con el rotor (103) y se conducen directamente a una estructura mecánica externa.

Description

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Claims (1)

  1. imagen1
ES10162078.9T 2010-05-06 2010-05-06 Un dispositivo electromecánico Active ES2503736T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10162078.9A EP2385612B1 (en) 2010-05-06 2010-05-06 An electromechanical device

Publications (1)

Publication Number Publication Date
ES2503736T3 true ES2503736T3 (es) 2014-10-07

Family

ID=43357967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10162078.9T Active ES2503736T3 (es) 2010-05-06 2010-05-06 Un dispositivo electromecánico

Country Status (8)

Country Link
US (1) US9525320B2 (es)
EP (1) EP2385612B1 (es)
KR (1) KR101345825B1 (es)
CN (1) CN102237751B (es)
BR (1) BRPI1102292B1 (es)
CA (1) CA2739241C (es)
DK (1) DK2385612T3 (es)
ES (1) ES2503736T3 (es)

Families Citing this family (10)

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US8038402B2 (en) * 2010-09-28 2011-10-18 General Electric Company Compact geared drive train
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DE102013222649A1 (de) 2013-09-11 2015-03-12 Schaeffler Technologies Gmbh & Co. Kg Linearaktuator
EP3185403A1 (de) * 2015-12-23 2017-06-28 Siemens Aktiengesellschaft Permanenterregte synchronmaschine mit automatischer rotorentkopplung im wicklungskurzschluss
CN105864398A (zh) * 2016-05-11 2016-08-17 佛山市洛德传动设备有限公司 一种减速机及其安装支架
CN106257099B (zh) * 2016-08-25 2019-03-01 深圳市奇诺动力科技有限公司 一种动力模组
SK8191Y1 (sk) * 2017-12-08 2018-09-03 Histogram S R O Spôsob filtrácie prevodových náplní v priemyselnom robote a priemyselný robot s filtráciou prevodových náplní
EP4220910A1 (en) * 2018-02-12 2023-08-02 BYD Company Limited Electric assembly and vehicle having the same
CN116677765B (zh) * 2023-07-19 2023-10-27 江阴市恒润重工股份有限公司 风电齿轮箱的行星轮系喷油润滑结构

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Also Published As

Publication number Publication date
CA2739241A1 (en) 2011-11-06
BRPI1102292B1 (pt) 2020-02-11
KR20110123224A (ko) 2011-11-14
DK2385612T3 (da) 2014-10-13
US20110273063A1 (en) 2011-11-10
US9525320B2 (en) 2016-12-20
KR101345825B1 (ko) 2013-12-30
EP2385612A1 (en) 2011-11-09
CA2739241C (en) 2017-03-21
CN102237751B (zh) 2014-09-10
CN102237751A (zh) 2011-11-09
BRPI1102292A2 (pt) 2012-10-16
EP2385612B1 (en) 2014-07-02

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