EP 2775577 A1 20140910 - Ionization apparatus
Title (en)
Ionization apparatus
Title (de)
Ionisierungsvorrichtung
Title (fr)
Appareil d'ionisation
Publication
Application
Priority
EP 13001078 A 20130304
Abstract (en)
The invention is directed to a ionization apparatus comprising a housing (1) and at least partly within in the housing (1) a high voltage power supply arrangement (2) with at least one ion emitting electrode (3-5) connected thereto. It is proposed that a measuring arrangement (6) with at least one measuring electrode (7, 8) connected thereto is provided for detecting an indication for housing surface pollution (P) based on a change in complex resistance ( Z ') between at least one said ion emitting electrode (3-5) and at least one said measuring electrode (7, 8).
IPC 8 full level
H01T 23/00 (2006.01); H01T 19/04 (2006.01); H02H 7/00 (2006.01)
CPC (source: EP)
H01T 23/00 (2013.01); H01T 19/04 (2013.01)
Citation (applicant)
EP 2061124 A2 20090520 - ILLINOIS TOOL WORKS [US]
Citation (search report)
- [XI] EP 0850759 A1 19980701 - SHINKO KK [JP]
- [A] JP 2002025791 A 20020125 - HUGLE ELECTRONICS INC
- [A] DE 102011017796 A1 20121031 - ILLINOIS TOOL WORKS [US]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13001078 A 20130304