BE489670A - - Google Patents

Info

Publication number
BE489670A
BE489670A BE489670DA BE489670A BE 489670 A BE489670 A BE 489670A BE 489670D A BE489670D A BE 489670DA BE 489670 A BE489670 A BE 489670A
Authority
BE
Belgium
Prior art keywords
profile
directions
rotation
symmetry
center
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE489670A publication Critical patent/BE489670A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38Blades
    • F04D29/384Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE489670D BE489670A (pt)

Publications (1)

Publication Number Publication Date
BE489670A true BE489670A (pt)

Family

ID=134560

Family Applications (1)

Application Number Title Priority Date Filing Date
BE489670D BE489670A (pt)

Country Status (1)

Country Link
BE (1) BE489670A (pt)

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