EP 1911960 B1 20120627 - Filter device, in particular for filtering combustion air in combustion engines
Title (en)
Filter device, in particular for filtering combustion air in combustion engines
Title (de)
Filtereinrichtung, insbesondere zur Filtration von Verbrennungsluft in Brennkraftmaschinen
Title (fr)
Dispositif de filtrage, en particulier destiné à la filtration d'air de combustion dans des moteurs à combustion interne
Publication
Application
Priority
DE 102006048076 A 20061009
Abstract (en)
[origin: EP1911960A2] A filter hose (6) is provided with a purifying filtration coating (11) on the diverting side (14) of the filter wall. made from polymeric or synthetic material nano-fibers. The diameter of nano-fibers is less than 1 micro meter or within the range between 50 and 500 nano meters. The thickness of the coating is small compared to the radial thickness of the filter hose wall. An independent claim is also included for a method for production of a filter mechanism.
IPC 8 full level
F02M 35/024 (2006.01)
CPC (source: EP US)
F02M 35/024 (2013.01 - EP US); F02M 35/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1911960 A2 20080416; EP 1911960 A3 20101027; EP 1911960 B1 20120627; DE 102006048076 A1 20080410; US 2008086992 A1 20080417
DOCDB simple family (application)
EP 07116806 A 20070920; DE 102006048076 A 20061009; US 86896907 A 20071009