EP 1632622 A1 20060308 - One-compartment filtration unit for a swimming pool
Title (en)
One-compartment filtration unit for a swimming pool
Title (de)
Einkammer-Filtrationseinheit für Schwimmbecken
Title (fr)
Unité de filtration à un seul compartiment pour piscines
Publication
Application
Priority
EP 04020785 A 20040901
Abstract (en)
One-compartment filtration unit for a swimming pool, which comprises (i) wall means (A) for delimiting a filtration compartment (J) in said filtration unit, (ii) a first opening (D) in said wall means for receiving pool water from the swimming pool into said filtration compartment for filtering said pool water, said first opening being a skimmer, (iii) a second opening (B) in said wall means for releasing filtered water into the swimming pool, (iv) an occludable third opening (K) in said wall means for receiving pool water by by-passing said filtration element; said filtration compartment containing: a device (Z) for measuring the water level in the swimming pool, said device being capable of regulating a valve controlling water afflux into the swimming pool from an external source, and, for submersion below the water level of the swimming pool, a filtration element (J) for filtering pool water received through said first opening and one or more pumps (P) for receiving filtered water and for pumping the filtered water into the swimming pool through said second opening.
IPC 8 full level
E04H 4/12 (2006.01)
CPC (source: EP)
E04H 4/1209 (2013.01)
Citation (search report)
- [XY] FR 2492438 A1 19820423 - BAREYRE JACQUES [FR]
- [DYA] US 4801378 A 19890131 - DESJOYAUX PIERRE [FR], et al
- [YA] FR 2847287 A1 20040521 - GEORGE MARIE JEANNE [FR]
- [YA] FR 2682981 A1 19930430 - DESJOYAUX SA PISCINES [FR]
- [A] FR 2830203 A1 20030404 - PISCINES WATERAIR [FR]
- [A] US 6387252 B1 20020514 - DESJOYAUX JEAN LOUIS [FR], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04020785 A 20040901