EP 2329169 A1 20110608 - FLAT SEAL
Title (en)
FLAT SEAL
Title (de)
FLACHDICHTUNG
Title (fr)
JOINT PLAT
Publication
Application
Priority
- DE 2009000842 W 20090619
- DE 102008029543 A 20080621
Abstract (en)
[origin: WO2009152815A1] The invention relates to a flat seal, in particular a cylinder head gasket or an exhaust flange seal, comprising at least one layer (1) provided with at least one through opening (2). Said through opening receives at least one elastically deformable profiled body (3) configured as an annular profile wire, having a defined material thickness. The total height of the non-deformed profiled body is greater than the thickness of the layer, and said layer is provided at least partially with material thickening (7, 7', 8, 8') in the region of the profiled body and/or outside of the profiled body.
IPC 8 full level
F16J 15/08 (2006.01)
CPC (source: EP US)
F16J 15/0818 (2013.01 - EP US); F16J 15/0825 (2013.01 - EP US); F16J 15/123 (2013.01 - EP US); F16J 2015/0856 (2013.01 - EP US); F16J 2015/0862 (2013.01 - EP US)
Citation (search report)
See references of WO 2009152815A1
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 MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009152815 A1 20091223; CN 101910689 A 20101208; EP 2329169 A1 20110608; JP 2011525227 A 20110915; US 2011101626 A1 20110505
DOCDB simple family (application)
DE 2009000842 W 20090619; CN 200980101727 A 20090619; EP 09765451 A 20090619; JP 2011513868 A 20090619; US 200913000507 A 20090619