EP 2814637 B1 20151125 - WATER ABRASIVE SUSPENSION CUTTING SYSTEM
Title (en)
WATER ABRASIVE SUSPENSION CUTTING SYSTEM
Title (de)
WASSER-ABRASIV-SUSPENSION-SCHNEIDANLAGE
Title (fr)
INSTALLATION DE COUPE PAR SUSPENSION AQUEUSE ABRASIVE
Publication
Application
Priority
EP 2012052622 W 20120215
Abstract (en)
[origin: WO2013120524A1] The invention relates to a water abrasive suspension cutting system having a high pressure source (2) which provides water at high pressure, at least one outlet nozzle (8) and a high-pressure line (6) connecting the high-pressure source (2) to the outlet nozzle (8), wherein an abrasive-agent feed device (14) connected to the high-pressure line (6) is provided, wherein the abrasive-agent feed device (14) has a sluice having a rotary body (22) which is driven rotatably about a rotation axis D, the rotary body (22) is provided, in a circumferential region (30) extending about the rotation axis D, with a plurality of circumferentially spaced apart depressions (32), and wherein a mouth (38) of an abrasive-agent feed line (34) and an inlet opening (42) into the high-pressure line (6) are located opposite the circumferential region (30) such that the depressions (32) are movable alternately into a position opposite the mouth (38) and a position opposite the inlet opening (42) by rotating the rotary body (22) about the rotation axis D.
IPC 8 full level
B24C 1/04 (2006.01); B24C 7/00 (2006.01); B24C 9/00 (2006.01)
CPC (source: EP)
B24C 1/045 (2013.01); B24C 7/0015 (2013.01); B24C 7/0092 (2013.01); B24C 9/00 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013120524 A1 20130822; EP 2814637 A1 20141224; EP 2814637 B1 20151125
DOCDB simple family (application)
EP 2012052622 W 20120215; EP 12703828 A 20120215