EP 2408990 B1 20130508 - SPACER PROFILE HAVING A REINFORCING LAYER
Title (en)
SPACER PROFILE HAVING A REINFORCING LAYER
Title (de)
ABSTANDSHALTERPROFIL MIT VERSTÄRKUNGSSCHICHT
Title (fr)
PROFILÉ ÉCARTEUR À COUCHE DE RENFORCEMENT
Publication
Application
Priority
- EP 2011000312 W 20110125
- DE 102010006127 A 20100129
Abstract (en)
[origin: WO2011091986A2] The invention relates to a spacer profile for use as spacer frame of an insulating window unit, having a profile body made of a plastics material and comprising an inner wall, an outer wall and, laterally in the transverse direction, lateral walls, thus defining a chamber for receiving hygroscopic material, a diffusion barrier layer of a first metal material having a first tensile strength and a first thickness, which is formed at least on or in the outer wall and at least a part of the lateral walls, and a reinforcing layer. The spacer profile is characterised in that the reinforcing layer is formed from a second metal material having a second tensile strength and a second thickness in the inner wall or on the face of the inner wall facing the chamber, and the product of the second thickness and the second tensile strength is greater than the product of the first thickness and the first tensile strength, or is characterised in that the reinforcing layer is formed from a second metal material having a third modulus of elasticity that is greater than the second modulus of elasticity, and a second thickness in the inner wall or on the face of the inner wall facing the chamber, and the product of the second thickness and the third modulus of elasticity is greater than the product of the first thickness and the second modulus of elasticity.
IPC 8 full level
E06B 3/667 (2006.01); E06B 3/663 (2006.01)
CPC (source: EP US)
E06B 3/66319 (2013.01 - EP US); E06B 3/667 (2013.01 - EP US)
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
DOCDB simple family (publication)
DE 102010006127 A1 20110804; CN 102791950 A 20121121; CN 102791950 B 20150610; EP 2408990 A2 20120125; EP 2408990 B1 20130508; EP 2408990 B9 20131009; PL 2408990 T3 20130930; RU 2012136544 A 20140310; RU 2567502 C2 20151110; US 2012297708 A1 20121129; US 8640406 B2 20140204; WO 2011091986 A2 20110804; WO 2011091986 A3 20111027
DOCDB simple family (application)
DE 102010006127 A 20100129; CN 201180007292 A 20110125; EP 11701456 A 20110125; EP 2011000312 W 20110125; PL 11701456 T 20110125; RU 2012136544 A 20110125; US 201113575384 A 20110125