EP 0989255 B1 20040428 - Cleaning apparatus for swimming-pool
Title (en)
Cleaning apparatus for swimming-pool
Title (de)
Schwimmbadreinrgungsgerät
Title (fr)
Appareil de nettoyage pour piscine
Publication
Application
Priority
CH 193998 A 19980923
Abstract (en)
[origin: EP0989255A1] The fluid to be cleaned is delivered into an inner space (5) at least partly enclosed by the housing (1) and through a filter (6) in order to separate a part (5') of the inner space exposed to dirt from one (5) which is cleaner. The fluid is then discharged through an outlet aperture (7). The filter locates tightly on a floor surface (8) of the inner space and on an underside (9) of a covering (10) arranged over the inner space. The filter is of the lamella type. The pump (4) is effectively connected via a shaft (12) with an electric motor (13) and together with it is arranged vertically in the inner space. The electric motor and the pump are arranged coaxially to and inside the cylindrical filter.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
E04H 4/1654 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0989255 A1 20000329; EP 0989255 B1 20040428; AT E265595 T1 20040515; DE 59909308 D1 20040603; ES 2221276 T3 20041216; JP 2000140784 A 20000523; JP 4320690 B2 20090826; US 6473927 B1 20021105
DOCDB simple family (application)
EP 99117331 A 19990903; AT 99117331 T 19990903; DE 59909308 T 19990903; ES 99117331 T 19990903; JP 30445699 A 19990921; US 40420399 A 19990923