EP 1278448 B1 20080910 - DEVICE FOR CARRYING OUT WORKS ON A SURFACE
Title (en)
DEVICE FOR CARRYING OUT WORKS ON A SURFACE
Title (de)
VORRICHTUNG ZUR DURCHFÜHRUNG VON ARBEITEN AN EINER FLÄCHE
Title (fr)
DISPOSITIF PERMETTANT DE TRAITER UNE SURFACE
Publication
Application
Priority
- DE 10020503 A 20000426
- EP 0103306 W 20010323
Abstract (en)
[origin: WO0180703A1] For treating a surface (1) by means of a device (2) that is drawn to the surface by negative pressure it is usually necessary to guide a treatment device across the surface (1) at a defined load pressure. The aim of the invention is to provide a device with which the load pressure of the treatment device (6) can be adjusted with little technical effort. To this end, the device (2) rests on the surface (1) via three points, one point of support being the treatment device (6). This arrangement allows for an exact distribution of the attraction of the device (2) towards the surface (1) to the treatment device (6) and the other two supports (8) so that the load pressure of the treatment device (6) can be specifically modified and regulated by changing the negative pressure between the device (2) and the surface (1).
IPC 8 full level
A47L 1/02 (2006.01); A47L 11/38 (2006.01); A47L 11/40 (2006.01); B05C 1/02 (2006.01); B05C 9/02 (2006.01)
CPC (source: EP US)
A47L 1/02 (2013.01 - EP US); A47L 11/38 (2013.01 - EP US); A47L 11/4058 (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 TR
DOCDB simple family (publication)
WO 0180703 A1 20011101; AT E407614 T1 20080915; AU 5829401 A 20011107; CA 2405059 A1 20011101; CA 2405059 C 20070918; DE 10020503 A1 20011031; DE 50114310 D1 20081023; EP 1278448 A1 20030129; EP 1278448 B1 20080910; ES 2312431 T3 20090301; JP 2003530933 A 20031021; US 2003074752 A1 20030424; US 7093318 B2 20060822
DOCDB simple family (application)
EP 0103306 W 20010323; AT 01931545 T 20010323; AU 5829401 A 20010323; CA 2405059 A 20010323; DE 10020503 A 20000426; DE 50114310 T 20010323; EP 01931545 A 20010323; ES 01931545 T 20010323; JP 2001577809 A 20010323; US 28180802 A 20021028