FR2578917B1 - RADIAL FAN - Google Patents

RADIAL FAN

Info

Publication number
FR2578917B1
FR2578917B1 FR868602090A FR8602090A FR2578917B1 FR 2578917 B1 FR2578917 B1 FR 2578917B1 FR 868602090 A FR868602090 A FR 868602090A FR 8602090 A FR8602090 A FR 8602090A FR 2578917 B1 FR2578917 B1 FR 2578917B1
Authority
FR
France
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 - Fee Related
Application number
FR868602090A
Other languages
French (fr)
Other versions
FR2578917A1 (en
Inventor
Reinhold Distelkamp
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2578917A1 publication Critical patent/FR2578917A1/en
Application granted granted Critical
Publication of FR2578917B1 publication Critical patent/FR2578917B1/en
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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR868602090A 1985-02-27 1986-02-17 RADIAL FAN Expired - Fee Related FR2578917B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19858505560U DE8505560U1 (en) 1985-02-27 1985-02-27 RADIAL FAN

Publications (2)

Publication Number Publication Date
FR2578917A1 FR2578917A1 (en) 1986-09-19
FR2578917B1 true FR2578917B1 (en) 1993-01-08

Family

ID=6777943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868602090A Expired - Fee Related FR2578917B1 (en) 1985-02-27 1986-02-17 RADIAL FAN

Country Status (3)

Country Link
DE (1) DE8505560U1 (en)
FR (1) FR2578917B1 (en)
IT (1) IT1188500B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE446205T1 (en) 2005-07-28 2009-11-15 Ebm Papst St Georgen Gmbh & Co HEATING UNIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885200C (en) * 1951-01-21 1953-08-03 Bruno C Grosskopf Flow machine
DE1503270A1 (en) * 1965-06-24 1970-07-16 Fischachtaler Maschb Gmbh Inlet housing for flow machines
US3824028A (en) * 1968-11-07 1974-07-16 Punker Gmbh Radial blower, especially for oil burners
US4120616A (en) * 1975-10-06 1978-10-17 Breuer Electric Manufacturing Company Vacuum cleaner-blower assembly with sound absorbing arrangement

Also Published As

Publication number Publication date
IT1188500B (en) 1988-01-14
IT8619494A0 (en) 1986-02-21
IT8619494A1 (en) 1987-08-21
DE8505560U1 (en) 1985-05-30
FR2578917A1 (en) 1986-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse