EP 2242412 A1 20101027 - ELECTROSTATIC DUST CATCHER
Title (en)
ELECTROSTATIC DUST CATCHER
Title (de)
ELEKTROSTATISCHER STAUBFÄNGER
Title (fr)
ATTRAPE-POUSSIÈRE ÉLECTROSTATIQUE
Publication
Application
Priority
- EP 2008009569 W 20081113
- DE 102008008576 A 20080211
Abstract (en)
[origin: WO2009100744A1] The invention relates to electrostatic dust catcher comprising a first (1) and a second electrode (2) and a voltage source (3) for applying an electrical voltage between the two electrodes (1, 2), characterized in that the first electrode (1) is designed as a dust catching device and the second electrode (2) is grounded.
IPC 8 full level
B08B 6/00 (2006.01); A47L 13/38 (2006.01); A47L 13/40 (2006.01)
CPC (source: EP US)
A47L 13/38 (2013.01 - EP US); A47L 13/40 (2013.01 - EP US); B08B 6/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2009100744A1
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)
DE 102008008576 A1 20090820; CA 2714568 A1 20090920; CA 2714568 C 20140422; CN 101945609 A 20110112; EP 2242412 A1 20101027; JP 2011511685 A 20110414; US 2010307342 A1 20101209; US 8512454 B2 20130820; WO 2009100744 A1 20090820
DOCDB simple family (application)
DE 102008008576 A 20080211; CA 2714568 A 20081113; CN 200880126597 A 20081113; EP 08872438 A 20081113; EP 2008009569 W 20081113; JP 2010546219 A 20081113; US 86722208 A 20081113