FR432497A - Centrifugal fan impeller - Google Patents

Centrifugal fan impeller

Info

Publication number
FR432497A
FR432497A FR432497DA FR432497A FR 432497 A FR432497 A FR 432497A FR 432497D A FR432497D A FR 432497DA FR 432497 A FR432497 A FR 432497A
Authority
FR
France
Prior art keywords
centrifugal fan
fan impeller
impeller
centrifugal
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
Application number
Other languages
French (fr)
Inventor
Louis Becquart
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.)
LOUIS BECQUART
Original Assignee
LOUIS BECQUART
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 LOUIS BECQUART filed Critical LOUIS BECQUART
Application granted granted Critical
Publication of FR432497A publication Critical patent/FR432497A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR432497D 1911-07-24 1911-07-24 Centrifugal fan impeller Expired FR432497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR432497T 1911-07-24

Publications (1)

Publication Number Publication Date
FR432497A true FR432497A (en) 1911-12-07

Family

ID=1474572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432497D Expired FR432497A (en) 1911-07-24 1911-07-24 Centrifugal fan impeller

Country Status (1)

Country Link
FR (1) FR432497A (en)

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