CH244146A - Propeller for fans. - Google Patents

Propeller for fans.

Info

Publication number
CH244146A
CH244146A CH244146DA CH244146A CH 244146 A CH244146 A CH 244146A CH 244146D A CH244146D A CH 244146DA CH 244146 A CH244146 A CH 244146A
Authority
CH
Switzerland
Prior art keywords
propeller
fans
Prior art date
Application number
Other languages
Italian (it)
Inventor
Ercole Marelli
Azioni C Societa Per
Original Assignee
Ercole Marelli
C Spa
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 Ercole Marelli, C Spa filed Critical Ercole Marelli
Publication of CH244146A publication Critical patent/CH244146A/en

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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH244146D 1945-03-20 1945-03-20 Propeller for fans. CH244146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH244146T 1945-03-20

Publications (1)

Publication Number Publication Date
CH244146A true CH244146A (en) 1946-08-31

Family

ID=4464056

Family Applications (1)

Application Number Title Priority Date Filing Date
CH244146D CH244146A (en) 1945-03-20 1945-03-20 Propeller for fans.

Country Status (1)

Country Link
CH (1) CH244146A (en)

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