DE50013145D1 - Gebläse - Google Patents

Gebläse

Info

Publication number
DE50013145D1
DE50013145D1 DE50013145T DE50013145T DE50013145D1 DE 50013145 D1 DE50013145 D1 DE 50013145D1 DE 50013145 T DE50013145 T DE 50013145T DE 50013145 T DE50013145 T DE 50013145T DE 50013145 D1 DE50013145 D1 DE 50013145D1
Authority
DE
Germany
Prior art keywords
fan
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 - Lifetime
Application number
DE50013145T
Other languages
English (en)
Inventor
Andreas Dr Eilemann
Joerg Dipl Ing Kilian
Franz Veitl
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.)
Bayerische Motoren Werke AG
Mahle Behr GmbH and Co KG
Original Assignee
Bayerische Motoren Werke AG
Behr GmbH and Co KG
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 Bayerische Motoren Werke AG, Behr GmbH and Co KG filed Critical Bayerische Motoren Werke AG
Priority to DE50013145T priority Critical patent/DE50013145D1/de
Application granted granted Critical
Publication of DE50013145D1 publication Critical patent/DE50013145D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/665—Sound attenuation by means of resonance chambers or interference
    • 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
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE50013145T 1999-07-23 2000-07-18 Gebläse Expired - Lifetime DE50013145D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50013145T DE50013145D1 (de) 1999-07-23 2000-07-18 Gebläse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934586A DE19934586A1 (de) 1999-07-23 1999-07-23 Gebläse
DE50013145T DE50013145D1 (de) 1999-07-23 2000-07-18 Gebläse

Publications (1)

Publication Number Publication Date
DE50013145D1 true DE50013145D1 (de) 2006-08-24

Family

ID=7915810

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19934586A Withdrawn DE19934586A1 (de) 1999-07-23 1999-07-23 Gebläse
DE50013145T Expired - Lifetime DE50013145D1 (de) 1999-07-23 2000-07-18 Gebläse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19934586A Withdrawn DE19934586A1 (de) 1999-07-23 1999-07-23 Gebläse

Country Status (2)

Country Link
EP (1) EP1070851B1 (de)
DE (2) DE19934586A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4268588B2 (ja) * 2005-01-11 2009-05-27 株式会社共立 送風ファン及びそれを備えた作業機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225398A (en) * 1939-09-13 1940-12-17 Clyde M Hamblin Construction of ventilating fans
GB926088A (en) * 1960-11-08 1963-05-15 Brightside Heating & Engineeri Improvements relating to centrifugal fans
DE1403496A1 (de) * 1961-07-01 1969-01-30 Daimler Benz Ag Kuehl- oder Heissluftgeblaese
US3312389A (en) * 1964-05-04 1967-04-04 Fukuo Saeki Air blower device with silencer
DE2240104A1 (de) * 1972-08-16 1974-02-28 Buderus Eisenwerk Schaufelgeblaese
FR2457399A1 (fr) * 1979-05-23 1980-12-19 Citroen Sa Silencieux de ventilateur
DE3639138C2 (de) * 1986-11-15 1993-11-11 Behr Gmbh & Co Gehäuse zur Führung von Luftströmen
JP2630652B2 (ja) * 1989-08-09 1997-07-16 三菱電機ホーム機器株式会社 送風機
AU635867B2 (en) * 1990-10-22 1993-04-01 Hitachi Automotive Engineering Co., Ltd. Centrifugal fan with noise suppressing arrangement
TW381150B (en) * 1996-03-29 2000-02-01 Sanyo Electric Co Electric fan
DE29611707U1 (de) * 1996-07-05 1997-10-30 AEG Hausgeräte GmbH, 90429 Nürnberg Spiralgehäuse für ein Luftfördergebläse in einem Haushaltsgerät, insbesondere in einem elektrischen Wäschetrockner
SE9603762L (sv) * 1996-10-15 1998-04-16 Pm Luft Fläkthus för matning av luft till ett ventitlationssystem

Also Published As

Publication number Publication date
DE19934586A1 (de) 2001-01-25
EP1070851A3 (de) 2002-04-17
EP1070851B1 (de) 2006-07-12
EP1070851A2 (de) 2001-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition