BR112014015953A8 - ventilador de fluxo axial - Google Patents

ventilador de fluxo axial

Info

Publication number
BR112014015953A8
BR112014015953A8 BR112014015953A BR112014015953A BR112014015953A8 BR 112014015953 A8 BR112014015953 A8 BR 112014015953A8 BR 112014015953 A BR112014015953 A BR 112014015953A BR 112014015953 A BR112014015953 A BR 112014015953A BR 112014015953 A8 BR112014015953 A8 BR 112014015953A8
Authority
BR
Brazil
Prior art keywords
outer perimeter
flow fan
protrusion
axial flow
center
Prior art date
Application number
BR112014015953A
Other languages
English (en)
Other versions
BR112014015953A2 (pt
BR112014015953B1 (pt
Inventor
Kojima Azumi
Yokoyama Yuuta
Original Assignee
Daikin Ind Ltd
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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of BR112014015953A2 publication Critical patent/BR112014015953A2/pt
Publication of BR112014015953A8 publication Critical patent/BR112014015953A8/pt
Publication of BR112014015953B1 publication Critical patent/BR112014015953B1/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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • 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
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

resumo patente de invenção: "ventilador de fluxo axial". a presente invenção refere-se a um centro (71) de um ventilador de fluxo axial (70) que tem um cilindro de perímetro externo (72) e uma tampa (73). o cilindro de perímetro externo (72) é uma parte que tem uma abertura (72a) no centro axial, uma pluralidade de lâminas (91) sendo formada de modo a se projetar a partir da borda de perímetro externo. a tampa (73) é uma parte que se estende a partir do cilindro de perímetro externo (72) em direção à saliência (81), de modo a cobrir a abertura (72a) do cilindro de perímetro externo (72), e conectar a saliência (81) e o cilindro de perímetro externo (72) juntos. as nervuras de reforço (74, 75) para reforçar a ligação entre o centro (71) e a saliência (81) são integralmente moldadas por resina em conjunto com o centro (71) e a saliência (81) em ambos os lados na direção axial da tampa (73).
BR112014015953-0A 2011-12-28 2012-12-26 Ventilador de fluxo axial BR112014015953B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-288206 2011-12-28
JP2011288206A JP5413449B2 (ja) 2011-12-28 2011-12-28 軸流ファン
PCT/JP2012/083576 WO2013099905A1 (ja) 2011-12-28 2012-12-26 軸流ファン

Publications (3)

Publication Number Publication Date
BR112014015953A2 BR112014015953A2 (pt) 2017-06-13
BR112014015953A8 true BR112014015953A8 (pt) 2017-07-04
BR112014015953B1 BR112014015953B1 (pt) 2021-03-23

Family

ID=48697389

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015953-0A BR112014015953B1 (pt) 2011-12-28 2012-12-26 Ventilador de fluxo axial

Country Status (9)

Country Link
US (1) US10030668B2 (pt)
EP (1) EP2799719B1 (pt)
JP (1) JP5413449B2 (pt)
KR (1) KR101636185B1 (pt)
CN (1) CN104040184B (pt)
AU (1) AU2012361648B2 (pt)
BR (1) BR112014015953B1 (pt)
ES (1) ES2575866T3 (pt)
WO (1) WO2013099905A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289525S (en) * 1984-10-01 1987-04-28 Industrial Tools, Inc. Slicing machine for magnetic tape or the like
CN105003459A (zh) * 2015-06-03 2015-10-28 吕雪萍 可组装整体超薄叶片风机
JP6611818B2 (ja) * 2015-11-02 2019-11-27 三菱電機株式会社 送風機、室外機および冷凍サイクル装置
AU2017206193B2 (en) * 2016-09-02 2023-07-27 Fujitsu General Limited Axial fan and outdoor unit
CN107131152B (zh) * 2017-06-23 2020-02-28 广东美的制冷设备有限公司 风轮、风机及制冷设备
CN107355863B (zh) * 2017-08-04 2023-06-02 广东美的制冷设备有限公司 风机组件和空调室内机
CN207795681U (zh) * 2018-01-13 2018-08-31 广东美的环境电器制造有限公司 轴流扇叶、轴流风机扇叶组件、轴流风机风道组件
CN109026834A (zh) * 2018-07-17 2018-12-18 广东美的制冷设备有限公司 轴流风轮和室外机
JP7241531B2 (ja) * 2018-12-25 2023-03-17 リンナイ株式会社 送風ファン
JP7270523B2 (ja) * 2019-10-28 2023-05-10 株式会社コロナ プロペラファン
JP7270524B2 (ja) * 2019-10-30 2023-05-10 株式会社コロナ プロペラファン
JP6840297B1 (ja) * 2019-12-25 2021-03-10 三菱電機株式会社 外扇ファン及び回転電機
JP7071682B1 (ja) 2021-01-21 2022-05-19 ダイキン工業株式会社 軸流ファン及び空気調和機
KR102613279B1 (ko) 2022-07-08 2023-12-13 주식회사 아마스윙 컨트롤러 일체형 팬모터

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094514U (pt) * 1973-12-25 1975-08-08
JPH02145698U (pt) * 1989-05-12 1990-12-11
US5244347A (en) * 1991-10-11 1993-09-14 Siemens Automotive Limited High efficiency, low noise, axial flow fan
JPH05340383A (ja) 1992-06-05 1993-12-21 Daikin Ind Ltd ファン装置
US5871335A (en) 1995-10-31 1999-02-16 Siemens Electric Limited Twist-lock attachment system for a cooling fan and motor
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
JP2000170691A (ja) * 1998-12-04 2000-06-20 Daikin Ind Ltd プロペラファン
JP3365403B2 (ja) * 2000-06-21 2003-01-14 ダイキン工業株式会社 軸流羽根車
DE60117177T2 (de) * 2000-11-08 2006-09-28 Robert Bosch Corp., Broadview Hocheffizienter, zustromangepasster axiallüfter
JP2003232296A (ja) 2002-02-08 2003-08-22 Sharp Corp 送風ファン
JP2003286997A (ja) * 2002-03-28 2003-10-10 Sanyo Electric Co Ltd 送風装置
JP2003343488A (ja) * 2002-05-28 2003-12-03 Daikin Ind Ltd 送風機用羽根車
JP2006161758A (ja) * 2004-12-09 2006-06-22 Daikin Ind Ltd 軸流ファンの製造方法及び軸流ファン
JP2006161757A (ja) * 2004-12-09 2006-06-22 Daikin Ind Ltd 軸流ファン
US7794204B2 (en) * 2006-05-31 2010-09-14 Robert Bosch Gmbh Axial fan assembly
DE602007006116D1 (de) * 2006-08-25 2010-06-10 Sanyo Electric Co Axiallüfter und Auslegungsverfahren dafür
JP4922698B2 (ja) * 2006-08-25 2012-04-25 三洋電機株式会社 軸流ファン
JP4863817B2 (ja) * 2006-08-25 2012-01-25 三洋電機株式会社 軸流ファンの追加翼設計方法
US8342808B2 (en) 2006-12-11 2013-01-01 Mitsuba Corporation Cooling fan
JP2011074817A (ja) 2009-09-30 2011-04-14 Sanyo Electric Co Ltd 軸流ファン
US8157524B2 (en) * 2009-12-03 2012-04-17 Robert Bosch Gmbh Axial flow fan with hub isolation slots

Also Published As

Publication number Publication date
EP2799719A4 (en) 2014-11-26
KR101636185B1 (ko) 2016-07-04
AU2012361648B2 (en) 2015-09-24
JP2013136972A (ja) 2013-07-11
CN104040184B (zh) 2016-08-31
EP2799719A1 (en) 2014-11-05
BR112014015953A2 (pt) 2017-06-13
BR112014015953B1 (pt) 2021-03-23
US20150003992A1 (en) 2015-01-01
AU2012361648A1 (en) 2014-08-14
WO2013099905A1 (ja) 2013-07-04
KR20140119049A (ko) 2014-10-08
EP2799719B1 (en) 2016-03-30
ES2575866T3 (es) 2016-07-01
US10030668B2 (en) 2018-07-24
CN104040184A (zh) 2014-09-10
JP5413449B2 (ja) 2014-02-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/12/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2755 DE 24-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.