BR9906449A - "ventilador" - Google Patents

"ventilador"

Info

Publication number
BR9906449A
BR9906449A BR9906449-9A BR9906449A BR9906449A BR 9906449 A BR9906449 A BR 9906449A BR 9906449 A BR9906449 A BR 9906449A BR 9906449 A BR9906449 A BR 9906449A
Authority
BR
Brazil
Prior art keywords
fan
pole box
rotor
stator
resistant manner
Prior art date
Application number
BR9906449-9A
Other languages
English (en)
Inventor
Bernhard Rupp
Gerd Knoepfel
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 BR9906449A publication Critical patent/BR9906449A/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Patente de Invenção: <B>"VENTILADOR"<D>. No caso de um ventilador com uma roda de ventilador equipada com asas (11) e um motor elétrico (12), que possui um estator (13) e um rotor (16) apoiado de modo resistente à torção num eixo de transmissão (21), o rotor (16) é executado como rotor externo para obter uma construção de ventilador de custos económicos e compacta com pouco ruído, com uma caixa de pólo (17) em forma de sino que se sobrepõe sobre o estator (13), e a roda de ventilador (11) é fixada na caixa de pólo (17) de modo resistente à torção de tal modo que se sobrepõe pelo menos em parte à caixa de pólo e toca em vários pontos (29) a camisa externa da caixa de pólo (17).
BR9906449-9A 1998-05-15 1999-05-06 "ventilador" BR9906449A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19821833A DE19821833A1 (de) 1998-05-15 1998-05-15 Lüfter
PCT/DE1999/001360 WO1999060277A1 (de) 1998-05-15 1999-05-06 Lüfter

Publications (1)

Publication Number Publication Date
BR9906449A true BR9906449A (pt) 2000-09-26

Family

ID=7867879

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906449-9A BR9906449A (pt) 1998-05-15 1999-05-06 "ventilador"

Country Status (8)

Country Link
US (1) US6488485B1 (pt)
EP (1) EP0995040B1 (pt)
JP (1) JP4294866B2 (pt)
KR (1) KR100553465B1 (pt)
BR (1) BR9906449A (pt)
DE (2) DE19821833A1 (pt)
ES (1) ES2238840T3 (pt)
WO (1) WO1999060277A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805564A (zh) * 2019-11-29 2020-02-18 张国高 一种离心式风机

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355598B (en) * 1999-10-08 2004-06-02 Nmb An external rotor brushless DC motor
DE10017398B4 (de) * 2000-04-07 2015-12-03 Continental Automotive Gmbh Elektrische Maschine
DE202004010088U1 (de) * 2004-06-25 2004-09-09 Ebm-Papst Mulfingen Gmbh & Co. Kg Laufrad, insbesondere für einen Axialventilator
JPWO2006137141A1 (ja) * 2005-06-23 2009-01-08 日本電産コパル電子株式会社 送風機
JP4857631B2 (ja) * 2005-07-15 2012-01-18 日本電産株式会社 ファンモータ
KR100887536B1 (ko) 2007-08-10 2009-03-09 주식회사 아모텍 더블 로터/단일 스테이터 방식의 코어레스형 비엘디씨모터를 이용한 차량 공기청정기용 블로워
US7837752B2 (en) * 2007-12-03 2010-11-23 Honeywell International Inc. Water removal downstream of a turbine
JP6228728B2 (ja) * 2012-05-29 2017-11-08 ミネベアミツミ株式会社 遠心送風ファン
GB2503531A (en) * 2012-06-29 2014-01-01 Samsung Electro Mech Fan motor structure
CN105281517B (zh) * 2014-07-22 2018-01-16 抚顺煤矿电机制造有限责任公司 一种皮带输送机直驱滚筒电机结构
JP6172234B2 (ja) * 2015-10-15 2017-08-02 ダイキン工業株式会社 電動機および送風装置
FR3050490B1 (fr) * 2016-04-26 2019-09-13 Valeo Systemes Thermiques Pulseur pour un systeme de chauffage, de ventilation et/ou de climatisation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128364A (en) * 1972-11-23 1978-12-05 Papst-Motoren Kg Radial flow fan with motor cooling and resilient support of rotor shaft
CH612736A5 (pt) * 1976-04-27 1979-08-15 Papst Motoren Kg
JPS56159598A (en) * 1980-05-14 1981-12-08 Hitachi Ltd Brushless motor fan
JPS59145396A (ja) * 1982-11-09 1984-08-20 パプスト・モ−ト−レン・ゲ−エムベ−ハ−・ウント・コ−・カ−ゲ− 直流小形通風機
DE3624386A1 (de) * 1986-07-18 1988-01-28 Siemens Ag Luefter fuer eine elektrische maschine
DE3638393A1 (de) * 1986-11-11 1988-08-04 Mulfingen Elektrobau Ebm Anordnung zur schwingungsgedaempften halterung eines elektromotors
IT1240997B (it) * 1990-10-30 1993-12-27 Magneti Marelli Spa Motoventilatore, particolarmente per autoveicoli
DE4121927A1 (de) * 1991-07-03 1993-01-07 Mulfingen Elektrobau Ebm Doppelseitig saugender radialventilator
DE4127134B4 (de) * 1991-08-15 2004-07-08 Papst Licensing Gmbh & Co. Kg Diagonallüfter
ATE189513T1 (de) * 1993-12-06 2000-02-15 Papst Motoren Gmbh & Co Kg Brennergebläse für gas-vormischbrenner
US5996685A (en) * 1995-08-03 1999-12-07 Valeo Thermique Moteur Axial flow fan
US5944497A (en) * 1997-11-25 1999-08-31 Siemens Canada Limited Fan assembly having an air directing member to cool a motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805564A (zh) * 2019-11-29 2020-02-18 张国高 一种离心式风机
CN110805564B (zh) * 2019-11-29 2020-10-16 张国高 一种离心式风机

Also Published As

Publication number Publication date
ES2238840T3 (es) 2005-09-01
KR20010014126A (ko) 2001-02-26
WO1999060277A1 (de) 1999-11-25
DE19821833A1 (de) 1999-11-18
EP0995040B1 (de) 2005-03-02
US6488485B1 (en) 2002-12-03
KR100553465B1 (ko) 2006-02-22
EP0995040A1 (de) 2000-04-26
JP4294866B2 (ja) 2009-07-15
JP2002515569A (ja) 2002-05-28
DE59911687D1 (de) 2005-04-07

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time