EP 2255049 B1 20110831 - CLEANER APPARATUS FOR A SUBMERGED SURFACE WITH A PROTUBERANCE WHICH ACCELERATES THE INLET FLOW
Title (en)
CLEANER APPARATUS FOR A SUBMERGED SURFACE WITH A PROTUBERANCE WHICH ACCELERATES THE INLET FLOW
Title (de)
REINIGUNGSVORRICHTUNG FÜR EINE UNTERWASSEROBERFLÄCHE MIT PROTUBERANZ ZUR ZUFLUSSBESCHLEUNIGUNG
Title (fr)
APPAREIL NETTOYEUR DE SURFACE IMMERGÉE A PROTUBÉRANCE ACCÉLÉRATRICE DU FLUX D'ENTRÉE
Publication
Application
Priority
- FR 2009050511 W 20090325
- FR 0801675 A 20080327
Abstract (en)
[origin: WO2009125130A2] The invention relates to a cleaner apparatus for a submerged surface comprising a hollow body (1) and at least one liquid inlet (9) at the base (16) of said hollow body (1), characterized in that it comprises at least one accelerating protuberance (31) extending toward the submerged surface while maintaining a height of liquid, and extending, with respect to a forward travel direction of the apparatus, in front of an adjacent liquid inlet (9) while maintaining the passage cross section of said liquid inlet (9).
IPC 8 full level
E04H 4/16 (2006.01)
CPC (source: EP US)
E04H 4/1654 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2929310 A1 20091002; FR 2929310 B1 20160603; AT E522683 T1 20110915; EP 2255049 A2 20101201; EP 2255049 B1 20110831; US 2011047727 A1 20110303; US 8397331 B2 20130319; WO 2009125130 A2 20091015; WO 2009125130 A3 20091223
DOCDB simple family (application)
FR 0801675 A 20080327; AT 09730914 T 20090325; EP 09730914 A 20090325; FR 2009050511 W 20090325; US 86398909 A 20090325