EP 1557121 A2 20050727 - Apparatus for cleaning large surfaces, particularly building facades and/or glazings of buildings
Title (en)
Apparatus for cleaning large surfaces, particularly building facades and/or glazings of buildings
Title (de)
Vorrichtung zum Reinigen von grossen Flächen, insbesondere Gebäudefassaden und/oder Gebäudeverglasungen
Title (fr)
Dispositif pour nettoyer de grandes surfaces, en particulier les façades de bâtiments et/ou les vitrages
Publication
Application
Priority
DE 102004003469 A 20040122
Abstract (en)
The device (01) is designed as a carriage (04) attached to chains in order to be moved by a crane and is fitted with two transversally arranged drum-shaped cleaning brushes (02, 03). The brushes (02, 03) rotate in different directions and are supplied with a cleansing fluid from a nozzle bar (07) positioned between them. Most of the used fluid is caught by lateral panels (08) and collected in a tank (11) located at the bottom, serving also as a ballast element for an improved cleansing effect.
Abstract (de)
Die Erfindung betrifft eine Vorrichtung (01) zum Reinigen von großen Flächen, insbesondere Gebäudefassaden und/oder Gebäudeverglasungen, mit einem Bürstenschlitten (04), an dem zumindest eine um ihre Mittelachse rotatorisch antreibbare Walzenbürste (02, 03) drehbar gelagert ist, und mit einer Halteeinrichtung, die eine Vorschubbewegung des Bürstenschlittens über die zu reinigende Fläche ermöglicht. An dem Bürstenschlitten (04) ist zumindest ein Ballastelement (11) befestigt, durch das das Gewicht des Bürstenschlittens (04) verändert werden kann. <IMAGE>
IPC 1-7
IPC 8 full level
A47L 1/02 (2006.01); A47L 11/38 (2006.01); E04G 23/00 (2006.01)
CPC (source: EP)
A47L 1/02 (2013.01); A47L 11/38 (2013.01); A47L 11/4022 (2013.01); A47L 11/4041 (2013.01); A47L 11/4058 (2013.01); A47L 11/4088 (2013.01); E04G 23/002 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
EP 1557121 A2 20050727; EP 1557121 A3 20070912; DE 102004003469 A1 20050818
DOCDB simple family (application)
EP 05000979 A 20050119; DE 102004003469 A 20040122