EP 2276890 A1 20110126 - WATER JET WORKING SYSTEM
Title (en)
WATER JET WORKING SYSTEM
Title (de)
WASSERSTRAHLBEARBEITUNGSSYSTEM
Title (fr)
SYSTEME DE TRAVAIL A JET D'EAU
Publication
Application
Priority
- SE 2009000198 W 20090420
- SE 0800922 A 20080422
Abstract (en)
[origin: WO2009131512A1] Water jet working system, e.g., for working of a concrete surface which can be a bridge roadway, has its pumping system at a distance and the working unit has an emergency stop initiator hooked up to stop are not only the function of the working unit but also the function of the pumping unit via a wireless data transmission system so that the working system becomes pressureless.
IPC 8 full level
E01C 23/12 (2006.01); B05B 12/00 (2018.01)
CPC (source: EP SE US)
B08B 3/02 (2013.01 - EP); E01C 23/128 (2013.01 - EP SE US); B05B 12/00 (2013.01 - EP US); B08B 2203/0282 (2013.01 - EP)
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
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009131512 A1 20091029; EP 2276890 A1 20110126; EP 2276890 A4 20170809; SE 0800922 L 20090210; SE 531271 C2 20090210
DOCDB simple family (application)
SE 2009000198 W 20090420; EP 09735743 A 20090420; SE 0800922 A 20080422