BE342351A - - Google Patents

Info

Publication number
BE342351A
BE342351A BE342351DA BE342351A BE 342351 A BE342351 A BE 342351A BE 342351D A BE342351D A BE 342351DA BE 342351 A BE342351 A BE 342351A
Authority
BE
Belgium
Prior art keywords
fan
pedestal
oscillating
base
shaft
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE342351A publication Critical patent/BE342351A/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)
BE342351D BE342351A (https=)

Publications (1)

Publication Number Publication Date
BE342351A true BE342351A (https=)

Family

ID=18847

Family Applications (1)

Application Number Title Priority Date Filing Date
BE342351D BE342351A (https=)

Country Status (1)

Country Link
BE (1) BE342351A (https=)

Similar Documents

Publication Publication Date Title
FR2739137A1 (fr) Dispositif de commande d'un etage d'aubes a calage variable
FR2508299A1 (fr) Dispositif de maintien lateral de dossier de siege
FR2479772A1 (fr) Rotor d'helicoptere comprenant des joints elastomeres
FR2742838A1 (fr) Dispositif a volet rotatif comportant deux parties d'engagement pour un entrainement manuel ou automatique dans un climatiseur de vehicule
FR2610062A1 (fr) Derailleur pour une bicyclette permettant de changer la direction de deplacement d'un guide-chaine
FR2797192A1 (fr) Dispositif d'amortissement pour dispositif d'entrainement physique
BE342351A (https=)
FR2900857A1 (fr) Robot manipulateur
FR2614369A1 (fr) Stator a pas variable
FR2690220A1 (fr) Bras pivotant suspendu, notamment pour le support d'appareils médicaux.
FR2528793A1 (fr) Dispositif de commande du pas cyclique et du pas collectif d'un rotor d'helicoptere
FR2607107A1 (fr) Rotor d'helicoptere
FR2706980A1 (https=)
BE1011662A3 (fr) Positionneur d'ustensile de cuisson.
FR2558379A1 (fr) Appareil d'entrainement pour la marche
BE681905A (https=)
FR2624212A1 (fr) Capteur pour machine eolienne, a pales synchronisees
BE515163A (https=)
FR2506002A1 (fr) Support d'arme legere
FR2712783A1 (fr) Siège de relaxation à balancement continu.
FR2723897A1 (fr) Reducteur de vitesse pour un retroviseur rabattable a commande electrique.
JPH01273880A (ja) 風力発電装置
CH665342A5 (en) Tipping cooking pot - has pan pivot mounted on frame with burner and axle
BE463675A (https=)
BE483127A (https=)