BE379476A - - Google Patents

Info

Publication number
BE379476A
BE379476A BE379476DA BE379476A BE 379476 A BE379476 A BE 379476A BE 379476D A BE379476D A BE 379476DA BE 379476 A BE379476 A BE 379476A
Authority
BE
Belgium
Prior art keywords
frame
gear
bearing
motor
integral
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE379476A publication Critical patent/BE379476A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE379476D BE379476A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE379476A true BE379476A (enrdf_load_stackoverflow)

Family

ID=49385

Family Applications (1)

Application Number Title Priority Date Filing Date
BE379476D BE379476A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE379476A (enrdf_load_stackoverflow)

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