DE59406358D1 - Radial fan - Google Patents

Radial fan

Info

Publication number
DE59406358D1
DE59406358D1 DE59406358T DE59406358T DE59406358D1 DE 59406358 D1 DE59406358 D1 DE 59406358D1 DE 59406358 T DE59406358 T DE 59406358T DE 59406358 T DE59406358 T DE 59406358T DE 59406358 D1 DE59406358 D1 DE 59406358D1
Authority
DE
Germany
Prior art keywords
radial fan
fan
radial
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
DE59406358T
Other languages
German (de)
Inventor
Reinhold Hopfensperger
Martin Geiger
Rudolf Tungl
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.)
Motoren Ventilatoren Landshut GmbH
Original Assignee
Alcatel SEL AG
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 Alcatel SEL AG filed Critical Alcatel SEL AG
Application granted granted Critical
Publication of DE59406358D1 publication Critical patent/DE59406358D1/en
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
    • F04D29/26—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
    • F04D29/30—Vanes
    • 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
    • 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)
DE59406358T 1993-06-04 1994-05-17 Radial fan Expired - Lifetime DE59406358D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4318580A DE4318580A1 (en) 1993-06-04 1993-06-04 Radial fan

Publications (1)

Publication Number Publication Date
DE59406358D1 true DE59406358D1 (en) 1998-08-06

Family

ID=6489633

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4318580A Withdrawn DE4318580A1 (en) 1993-06-04 1993-06-04 Radial fan
DE59406358T Expired - Lifetime DE59406358D1 (en) 1993-06-04 1994-05-17 Radial fan

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4318580A Withdrawn DE4318580A1 (en) 1993-06-04 1993-06-04 Radial fan

Country Status (2)

Country Link
EP (1) EP0627560B1 (en)
DE (2) DE4318580A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918085A1 (en) * 1999-04-21 2000-10-26 Bsh Bosch Siemens Hausgeraete Blower with a spiral casing
ITAN20010008U1 (en) * 2001-03-01 2002-09-01 Giacalone Ignazio AIR CONVEYOR FOR HOUSEHOLD APPLIANCES ELECTRIC COOKER HOOD
DE10313054B4 (en) * 2003-03-24 2012-10-04 Motoren Ventilatoren Landshut Gmbh centrifugal blower
AU2006308435B2 (en) 2005-10-28 2013-02-14 Resmed Motor Technologies Inc. Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor
EP2090788A1 (en) * 2008-02-14 2009-08-19 Napier Turbochargers Limited Impeller and turbocharger
CN106460867B (en) * 2014-05-09 2018-09-25 三菱电机株式会社 Centrifugal blower and electric dust collector
DE102016113589A1 (en) * 2016-07-22 2018-01-25 Ebm-Papst Landshut Gmbh blower
DE102020131789A1 (en) * 2019-12-09 2021-06-10 Löwenstein Medical Technology S.A. Impeller with reduced inertia for a respiratory therapy device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341882A (en) * 1915-09-07 1920-06-01 Buffalo Forge Co Centrifugal fan
DE800238C (en) * 1948-10-02 1950-10-17 Maschf Augsburg Nuernberg Ag Blower wheel
DE3137554A1 (en) * 1981-09-22 1983-03-31 Wilhelm Gebhardt Gmbh, 7112 Waldenburg "RADIAL FAN"
DE3924281A1 (en) * 1989-07-22 1991-01-31 Standard Elektrik Lorenz Ag DEVICE FOR CONVEYING A GASEOUS MEDIUM
DE8909594U1 (en) * 1989-08-10 1989-10-05 Metronic Electronic Gmbh, 7210 Rottweil, De
DE9303711U1 (en) * 1993-03-13 1993-05-13 Babcock-Bsh Ag Vormals Buettner-Schilde-Haas Ag, 4150 Krefeld, De

Also Published As

Publication number Publication date
EP0627560A1 (en) 1994-12-07
EP0627560B1 (en) 1998-07-01
DE4318580A1 (en) 1994-12-08

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MOTOREN VENTILATOREN LANDSHUT GMBH, 84030 LANDSHUT

8364 No opposition during term of opposition