EP 2909560 A1 20150826 - FLAT PIPE
Title (en)
FLAT PIPE
Title (de)
FLACHROHR
Title (fr)
TUBE PLAT
Publication
Application
Priority
- DE 102012217333 A 20120925
- EP 2013068192 W 20130903
Abstract (en)
[origin: WO2014048688A1] The invention relates to a flat pipe (1), comprising two substantially flat first walls (2, 3) that are opposite each other and arranged parallel to each other, two arcuate second walls (4, 5) that connect the two flat first walls (2, 3), and an interior (6) through which a medium can flow, wherein projections (7) that protrude into the interior (6) are provided in at least one of the flat first walls (2, 3), wherein projections (11) that protrude into the interior (6) are provided in the arcuate second walls (4, 5).
IPC 8 full level
F28F 3/04 (2006.01); F28F 1/02 (2006.01); F28F 1/06 (2006.01)
CPC (source: EP US)
F28F 1/02 (2013.01 - EP US); F28F 1/04 (2013.01 - US); F28F 1/06 (2013.01 - EP US); F28F 1/40 (2013.01 - US); F28F 3/044 (2013.01 - EP US); F28F 2001/027 (2013.01 - EP US)
Citation (search report)
See references of WO 2014048688A1
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 102012217333 A1 20140327; EP 2909560 A1 20150826; EP 2909560 B1 20171115; US 10520261 B2 20191231; US 2015247680 A1 20150903; WO 2014048688 A1 20140403
DOCDB simple family (application)
DE 102012217333 A 20120925; EP 13756175 A 20130903; EP 2013068192 W 20130903; US 201314430637 A 20130903