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1. WO2011073597 - SUBMERGED-SURFACE-CLEANING DEVICE COMPRISING A SINGLE REVERSIBLE DRIVING AND PUMPING ELECTRIC MOTOR

Publication Number WO/2011/073597
Publication Date 23.06.2011
International Application No. PCT/FR2010/052798
International Filing Date 17.12.2010
IPC
E04H 4/16 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
4Swimming or splash baths or pools
14Parts, details or accessories not otherwise provided for
16specially adapted for cleaning
CPC
E04H 4/1209
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
4Swimming or splash baths or pools
12Devices or arrangements for circulating water ; , i.e. devices for removal of polluted water, cleaning baths or for water treatment
1209Treatment of water for swimming pools
E04H 4/16
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
4Swimming or splash baths or pools
14Parts, details or accessories not otherwise provided for
16specially adapted for cleaning
E04H 4/1654
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
4Swimming or splash baths or pools
14Parts, details or accessories not otherwise provided for
16specially adapted for cleaning
1654Self-propelled cleaners
Applicants
  • ZODIAC POOL CARE EUROPE [FR]/[FR] (AllExceptUS)
  • MASTIO, Emmanuel [FR]/[FR] (UsOnly)
  • BLANC-TAILLEUR, Philippe [FR]/[FR] (UsOnly)
  • PICHON, Philippe [FR]/[FR] (UsOnly)
Inventors
  • MASTIO, Emmanuel
  • BLANC-TAILLEUR, Philippe
  • PICHON, Philippe
Agents
  • CABINET BARRE LAFORGUE & ASSOCIÉS
Priority Data
09.0613718.12.2009FR
61/300,53402.02.2010US
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) SUBMERGED-SURFACE-CLEANING DEVICE COMPRISING A SINGLE REVERSIBLE DRIVING AND PUMPING ELECTRIC MOTOR
(FR) APPAREIL NETTOYEUR DE SURFACE IMMERGÉE À MOTEUR ÉLECTRIQUE UNIQUE RÉVERSIBLE D'ENTRAÎNEMENT ET DE POMPAGE
Abstract
(EN)
The invention relates to a device for cleaning a surface submerged in a liquid, comprising: a hollow body; guiding and driving members (5, 6); a filtration chamber in the hollow body; at least one liquid inlet; at least one outlet for discharging liquid from the hollow body; at least one axial pumping impeller (10); and a single reversible electric motor (8), the drive shaft of which is mechanically connected to at least one motor member and to each pumping impeller simultaneously in order to drive same. In a first drive shaft (9) direction of rotation, each motor member is driven forwards and each pumping impeller generates a flow of liquid in the normal direction, thereby cleaning the submerged surface. In a second drive shaft (9) direction of rotation, each motor member is driven backwards, opposite the aforementioned forward direction.
(FR)
L'invention concerne un appareil nettoyeur de surface immergée dans un liquide comprenant un corps creux, des organes (5, 6) de guidage et d'entraînement, une chambre de filtration dans le corps creux, au moins une entrée de liquide, au moins une sortie de liquide hors du corps creux, au moins une hélice (10) de pompage axial, un unique moteur (8) électrique réversible dont l'arbre moteur est relié mécaniquement, pour les mouvoir, simultanément à au moins un organe moteur, et à chaque hélice de pompage. Dans un premier sens de rotation de l'arbre (9) moteur, chaque organe moteur est entraîné en sens avant, et chaque hélice de pompage génère le débit de liquide en sens normal assurant le nettoyage de la surface immergée. Dans un deuxième sens de rotation de l'arbre (9) moteur chaque organe moteur est entraîné en sens arrière opposé au premier sens.
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