EP 3877746 A1 20210915 - PARTICLE SENSOR AND METHOD FOR OPERATING SAME
Title (en)
PARTICLE SENSOR AND METHOD FOR OPERATING SAME
Title (de)
PARTIKELSENSOR UND BETRIEBSVERFAHREN HIERFÜR
Title (fr)
CAPTEUR DE PARTICULES ET PROCÉDÉ POUR LE FAIRE FONCTIONNER
Publication
Application
Priority
- DE 102018218918 A 20181106
- EP 2019077698 W 20191014
Abstract (en)
[origin: WO2020094335A1] The invention relates to a particle sensor comprising a particle charging device for charging particles in a fluid flow flowing in the region of the particle sensor, the particle charging device having at least one corona electrode for producing a corona discharge. The particle sensor has a control device which is designed to supply a variable electrical potential to the at least one corona electrode.
IPC 8 full level
G01N 15/02 (2006.01); B03C 3/41 (2006.01); F01N 11/00 (2006.01); F02D 41/14 (2006.01); G01N 15/00 (2006.01); G01N 15/06 (2006.01)
CPC (source: EP)
B03C 3/38 (2013.01); B03C 3/41 (2013.01); B03C 3/47 (2013.01); F01N 11/00 (2013.01); F02D 41/1466 (2013.01); G01N 15/0266 (2013.01); G01N 15/0656 (2013.01); B03C 2201/06 (2013.01); B03C 2201/24 (2013.01); B03C 2201/30 (2013.01); F01N 2240/28 (2013.01); F01N 2560/05 (2013.01); G01N 2015/0038 (2013.01); G01N 2015/0046 (2013.01); Y02T 10/40 (2013.01)
Citation (search report)
See references of WO 2020094335A1
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)
DE 102018218918 A1 20200507; EP 3877746 A1 20210915; WO 2020094335 A1 20200514
DOCDB simple family (application)
DE 102018218918 A 20181106; EP 19787230 A 20191014; EP 2019077698 W 20191014