EP 2217388 A1 20100818 - SCREEN SYSTEM WITH TUBE-SHAPED SCREEN AND METHOD FOR OPERATING A SCREEN SYSTEM WITH TUBE-SHAPED SCREEN
Title (en)
SCREEN SYSTEM WITH TUBE-SHAPED SCREEN AND METHOD FOR OPERATING A SCREEN SYSTEM WITH TUBE-SHAPED SCREEN
Title (de)
SIEBSYSTEM MIT ROHRFÖRMIGEM SIEB UND VERFAHREN ZUM BETRIEB EINES SIEBSYSTEMS MIT ROHRFÖRMIGEM SIEB
Title (fr)
SYSTÈME DE CRIBLAGE À TAMIS TUBULAIRE ET PROCÉDÉ D'EXPLOITATION D'UN SYSTÈME DE CRIBLAGE À TAMIS TUBULAIRE
Publication
Application
Priority
- EP 2008009972 W 20081125
- EP 07023546 A 20071205
- EP 08857543 A 20081125
Abstract (en)
[origin: EP2067534A1] The system (3) has a tube or screen frame (31), which is subjected to ultrasound stimulation by an ultrasound converter (13) and a feed pipe sound converter (34). The converter (34) is designed such that amplitude of the stimulation comprises components in a vertical direction to a middle axis of a tube-like screen, and components in a parallel direction to the middle axis of the tube-like screen. The amplitude is transferred to a tube or to the screen frame. The feed pipe sound converter comprises a curved region with a curvature angle of maximum of 90 degrees. An independent claim is also included for a method for operating a screening system.
IPC 8 full level
CPC (source: EP US)
B07B 1/18 (2013.01 - EP US); B07B 1/42 (2013.01 - EP US); B07B 2230/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2009071221A1
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2067534 A1 20090610; AT E529196 T1 20111115; AU 2008333606 A1 20090611; AU 2008333606 B2 20130502; CA 2708019 A1 20090611; CA 2708019 C 20140729; CN 101925415 A 20101222; CN 101925415 B 20130123; DE 202008017901 U1 20101014; DK 2217388 T3 20120123; EP 2217388 A1 20100818; EP 2217388 B1 20111019; ES 2376029 T3 20120308; JP 2011505245 A 20110224; JP 5582536 B2 20140903; KR 101393148 B1 20140508; KR 20100106991 A 20101004; US 2010258482 A1 20101014; US 8453845 B2 20130604; WO 2009071221 A1 20090611
DOCDB simple family (application)
EP 07023546 A 20071205; AT 08857543 T 20081125; AU 2008333606 A 20081125; CA 2708019 A 20081125; CN 200880125283 A 20081125; DE 202008017901 U 20081125; DK 08857543 T 20081125; EP 08857543 A 20081125; EP 2008009972 W 20081125; ES 08857543 T 20081125; JP 2010536356 A 20081125; KR 20107014024 A 20081125; US 74641208 A 20081125