BR112012031015A2 - máquina elétrica com roda de ventoinha - Google Patents

máquina elétrica com roda de ventoinha

Info

Publication number
BR112012031015A2
BR112012031015A2 BR112012031015A BR112012031015A BR112012031015A2 BR 112012031015 A2 BR112012031015 A2 BR 112012031015A2 BR 112012031015 A BR112012031015 A BR 112012031015A BR 112012031015 A BR112012031015 A BR 112012031015A BR 112012031015 A2 BR112012031015 A2 BR 112012031015A2
Authority
BR
Brazil
Prior art keywords
electric machine
fan wheel
fan
support ring
wheel
Prior art date
Application number
BR112012031015A
Other languages
English (en)
Other versions
BR112012031015A8 (pt
Inventor
Erdogan Dikmenli
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112012031015A2 publication Critical patent/BR112012031015A2/pt
Publication of BR112012031015A8 publication Critical patent/BR112012031015A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • B29C45/14311—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 using means for bonding the coating to the articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • B29C45/14311—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 using means for bonding the coating to the articles
    • B29C2045/14327—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 using means for bonding the coating to the articles anchoring by forcing the material to pass through a hole in the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

máquina elétrica com roda de ventoinha. a presente invenção refere-se a uma máquina elétrica que apresenta uma roda de ventoinha que apresenta um anel de suporte de país moldado por injeção com pás de ventoinha e uma peça inserta em formato anelar, integrada no anel de suporte das pás, sendo que nesta peça inserta são conformadas as aberturas de passagem, através das quais o anel de suporte das pás está unido com as pás da ventoinha.
BR112012031015A 2010-06-09 2011-05-12 Máquina elétrica com roda de ventoinha BR112012031015A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010029836A DE102010029836A1 (de) 2010-06-09 2010-06-09 Elektrische Maschine mit einem Lüfterrad
PCT/EP2011/057661 WO2011154210A2 (de) 2010-06-09 2011-05-12 Elektrische maschine mit einem lüfterrad

Publications (2)

Publication Number Publication Date
BR112012031015A2 true BR112012031015A2 (pt) 2016-10-25
BR112012031015A8 BR112012031015A8 (pt) 2018-08-14

Family

ID=44626352

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012031015A BR112012031015A8 (pt) 2010-06-09 2011-05-12 Máquina elétrica com roda de ventoinha

Country Status (9)

Country Link
US (1) US9416792B2 (pt)
EP (1) EP2580851B1 (pt)
CN (1) CN102959835B (pt)
BR (1) BR112012031015A8 (pt)
DE (1) DE102010029836A1 (pt)
ES (1) ES2886503T3 (pt)
HU (1) HUE055706T2 (pt)
MX (1) MX2012014046A (pt)
WO (1) WO2011154210A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI498486B (zh) * 2011-11-10 2015-09-01 Delta Electronics Inc 薄型風扇及其製造方法
DE102012206496A1 (de) * 2012-04-19 2013-10-24 Robert Bosch Gmbh Elektrische Maschine mit einem Lüfterrad mit hoher Schaufelanzahl
EP3074177B1 (en) 2013-11-29 2018-12-26 Black & Decker Inc. Sander having two-piece fan
CN105960751A (zh) * 2014-02-05 2016-09-21 万高电机设备公司 电旋转机器的内部通风系统
CN104533830B (zh) * 2014-09-25 2017-05-03 苏州圆能动力科技有限公司 用于发电机的风扇结构
CN104265684B (zh) * 2014-10-13 2016-06-08 福建亚南电机有限公司 一种快速装拆的电机风扇结构
EP3393746B1 (en) 2015-12-22 2020-08-26 3M Innovative Properties Company One-piece sensor for a bioelectrode and processes for production
CN105619695A (zh) * 2015-12-28 2016-06-01 联想(北京)有限公司 风扇的加工方法和风扇
IT201900007062A1 (it) * 2019-05-21 2020-11-21 Eldor Corp Spa Organo di ventilazione per una macchina elettrica, metodo di realizzazione e metodo di equilibratura di detto organo di ventilazione
CN111230411B (zh) * 2020-01-08 2021-04-06 浙江诺达信汽车配件有限公司 一种发电机风叶的生产方法
JP2021160046A (ja) * 2020-03-31 2021-10-11 株式会社マキタ 打撃工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759894A (fr) 1969-12-06 1971-05-17 Schloz Motor Condensator Poulie assemblee pour dynamos de vehicules automobiles avec gorge a courroie en tole et moyeu et couronne de
JPH0648158Y2 (ja) * 1985-06-29 1994-12-07 クリフアーフアーツオイクタイレ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・プラス・コムパニー ウオータポンプ羽根車
US4957414A (en) * 1988-12-29 1990-09-18 Flex-A-Lite Consolidated Fan and hub assembly
FR2673338B1 (fr) 1991-02-22 1995-05-05 Valeo Equip Electr Moteur Ventilateur pour machines tournantes electriques notamment pour alternateurs de vehicules automobiles.
US5655882A (en) * 1996-05-02 1997-08-12 Engineered Cooling Systems, Inc. Fan assembly and method
JP3435075B2 (ja) 1998-09-07 2003-08-11 三菱電機株式会社 車両用交流発電機
JP3449330B2 (ja) 2000-01-31 2003-09-22 株式会社日立製作所 車両用交流発電機
JP2001333558A (ja) 2000-03-13 2001-11-30 Hitachi Ltd 車両用交流発電機と冷却ファンの製造方法
FR2830293B1 (fr) 2001-09-28 2004-04-30 Valeo Equip Electr Moteur Ventilateur notamment pour machines electriques tournantes tel qu'un alternateur
FR2857171B1 (fr) 2003-07-04 2005-09-09 Valeo Equip Electr Moteur Ventilateur pour alternateur-demarreur

Also Published As

Publication number Publication date
ES2886503T3 (es) 2021-12-20
CN102959835A (zh) 2013-03-06
EP2580851A2 (de) 2013-04-17
WO2011154210A3 (de) 2012-08-23
MX2012014046A (es) 2013-02-15
EP2580851B1 (de) 2021-06-30
US9416792B2 (en) 2016-08-16
CN102959835B (zh) 2015-06-17
BR112012031015A8 (pt) 2018-08-14
US20130078102A1 (en) 2013-03-28
WO2011154210A2 (de) 2011-12-15
DE102010029836A1 (de) 2011-12-15
HUE055706T2 (hu) 2021-12-28

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SEG AUTOMOTIVE GERMANY GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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