EP 3052848 A1 20160810 - HELICAL WINDING
Title (en)
HELICAL WINDING
Title (de)
SPIRALWICKLUNG
Title (fr)
ENROULEMENT EN SPIRALE
Publication
Application
Priority
- GB 201317401 A 20131001
- GB 2014052659 W 20140903
Abstract (en)
[origin: WO2015049485A1] Flexible pipe body, an elongate tape for forming pipe body and a method of manufacturing pipe body are disclosed. The flexible pipe body comprises at least one layer of helically wound tape (300), adjacent windings in the layer of tape being interlocked by a first connector of a winding interconnected with a complementary further connector of an adjacent winding. The first and further connectors are provided by respective regions of at least one insert (320) embedded in, and projecting from, a body portion of the tape 300).
IPC 8 full level
F16L 11/16 (2006.01); F16L 11/24 (2006.01)
CPC (source: EP)
F16L 11/16 (2013.01); F16L 11/24 (2013.01)
Citation (search report)
See references of WO 2015049485A1
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)
WO 2015049485 A1 20150409; BR 112016007050 A2 20170801; EP 3052848 A1 20160810; GB 201317401 D0 20131113
DOCDB simple family (application)
GB 2014052659 W 20140903; BR 112016007050 A 20140903; EP 14762066 A 20140903; GB 201317401 A 20131001