DE50310184D1 - Elektromotorisch betriebenes Gebläse - Google Patents

Elektromotorisch betriebenes Gebläse

Info

Publication number
DE50310184D1
DE50310184D1 DE50310184T DE50310184T DE50310184D1 DE 50310184 D1 DE50310184 D1 DE 50310184D1 DE 50310184 T DE50310184 T DE 50310184T DE 50310184 T DE50310184 T DE 50310184T DE 50310184 D1 DE50310184 D1 DE 50310184D1
Authority
DE
Germany
Prior art keywords
electric motor
motor driven
driven fan
diffuser
cap
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.)
Expired - Fee Related
Application number
DE50310184T
Other languages
English (en)
Inventor
Mathias Varnhorst
Gerhard Ullrich
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Application granted granted Critical
Publication of DE50310184D1 publication Critical patent/DE50310184D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Power Steering Mechanism (AREA)
DE50310184T 2002-07-19 2003-06-23 Elektromotorisch betriebenes Gebläse Expired - Fee Related DE50310184D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10232730A DE10232730A1 (de) 2002-07-19 2002-07-19 Elektromotor mit einem Stator und einem Rotor

Publications (1)

Publication Number Publication Date
DE50310184D1 true DE50310184D1 (de) 2008-09-04

Family

ID=29762055

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10232730A Withdrawn DE10232730A1 (de) 2002-07-19 2002-07-19 Elektromotor mit einem Stator und einem Rotor
DE50310184T Expired - Fee Related DE50310184D1 (de) 2002-07-19 2003-06-23 Elektromotorisch betriebenes Gebläse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10232730A Withdrawn DE10232730A1 (de) 2002-07-19 2002-07-19 Elektromotor mit einem Stator und einem Rotor

Country Status (4)

Country Link
EP (1) EP1382857B1 (de)
AT (1) ATE402345T1 (de)
DE (2) DE10232730A1 (de)
ES (1) ES2305370T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101832282B (zh) * 2010-04-29 2012-02-08 中国船舶重工集团公司第七一二研究所 低振动通风机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037291B (de) * 1955-02-17 1958-08-21 Baier Wilhelm Kg Luftverteilungsvorrichtung fuer Fahrzeuge
DE2354126A1 (de) * 1973-10-29 1975-04-30 Phonotherm Laerm Und Erschuett Radialventilator
JPH0765597B2 (ja) * 1989-03-01 1995-07-19 株式会社日立製作所 電動送風機
DE19606146A1 (de) * 1996-02-20 1997-08-21 Vorwerk Co Interholding Schnellaufender Elektromotor

Also Published As

Publication number Publication date
EP1382857B1 (de) 2008-07-23
EP1382857A2 (de) 2004-01-21
EP1382857A3 (de) 2004-09-08
ES2305370T3 (es) 2008-11-01
DE10232730A1 (de) 2004-02-05
ATE402345T1 (de) 2008-08-15

Similar Documents

Publication Publication Date Title
DE50311357D1 (de) Schnelllaufender Elektromotor
MY164447A (en) Hybrid ventilator
TW200724788A (en) Fan and motor thereof
ATE354027T1 (de) Zentrifugalturbine für atemhilfevorrichtungen
DE502004006459D1 (de) Doppel-Gebläseanordnung
DE60014126D1 (de) Aussenläuferbürstenloser gleichstrommotor
WO2005096714A3 (en) Fan for air conditioner
WO2008111242A1 (ja) ブラシレスモータ
DE60324264D1 (de) In ein fahrzeugrad integrierter elektrischer motor
DK1351371T3 (da) Drejende elektrisk maskine med tvungen ventilation
BRPI0513307A (pt) bomba de parafuso excêntrico com acionamento integrado
NO20022772L (no) Stöy-og vibrasjonsdemper for propellhus med elektrisk drivmotor
DE502004005042D1 (de) Elektrischer direktantrieb
DE50310908D1 (de) Elektrowerkzeug
TW200630285A (en) Pulley
DK1968871T3 (da) Tromlemotor
DE50310184D1 (de) Elektromotorisch betriebenes Gebläse
WO2003052903A3 (de) Elektrische antriebseinheit mit integriertem steuermodul
DE10340325A1 (de) Elektromotor und Baukasten von Elektromotoren
DE50311577D1 (de) Aussenläufermotor
ATE418810T1 (de) Schwingungsisolierende halterung eines elektromotors
DE69915076D1 (de) Rotationsanlage mit antriebsmotor
ATE366687T1 (de) Elektrischer hohlwellen-antriebsmotor
TW200419877A (en) Improvements for electric motors
ITMC20030009A0 (it) Motore elettrico "brushless" utlizzante una carcassa monolitica per il supporto sia dello statore sia del rotore.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee