EP 1197606 B1 20061122 - Apparatus for the suction of waste water from areas covered with paving elements or concrete
Title (en)
Apparatus for the suction of waste water from areas covered with paving elements or concrete
Title (de)
Vorrichtung zum Absaugen von Restwasser auf Pflaster- oder Betonflächen
Title (fr)
Dispositif d'aspiration de l'eau de rinçage résiduelle sur une surface dallée pavée ou bétonnée
Publication
Application
Priority
- FR 0013107 A 20001013
- FR 0101132 A 20010124
Abstract (en)
[origin: EP1197606A1] The cleaning vehicle comprises a brushing-suction unit composed of two horizontal scraper arms (4) located in front of the intake to a suction nozzle (8). The nozzle is connected to a turbine by a pipe (11). The two scraper arms are arranged at an acute angle either side the vehicle longitudinal axis (5) to form a V widening from the nozzle to the lateral ends of the unit. Each scrape arm has a vertical duct shaped section.
IPC 8 full level
CPC (source: EP)
E01H 1/0845 (2013.01); E01H 1/103 (2013.01)
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)
EP 1197606 A1 20020417; EP 1197606 B1 20061122; AT E346190 T1 20061215; DE 60124652 D1 20070104; DE 60124652 T2 20070913
DOCDB simple family (application)
EP 01470019 A 20011012; AT 01470019 T 20011012; DE 60124652 T 20011012