EP 0600240 B1 19970102 - Method for improving insulation of windowframes made of insulating profiles
Title (en)
Method for improving insulation of windowframes made of insulating profiles
Title (de)
Verfahren zur Verbesserung der Wärmedämmung an Rahmen aus wärmegedämmten Verbundprofilen
Title (fr)
Méthode pour améliorer l'isolation de menuiserie en profilés en écarteurs isolant
Publication
Application
Priority
DE 4240431 A 19921202
Abstract (en)
[origin: EP0600240A1] The invention relates to a method of improving the heat insulation on frames (1) which are made up of heat-insulated composite profiles (2) for windows, doors or the like, the composite profiles (2) comprising two metal profiles (3, 4) which are held at a distance from one another and are connected to one another, with the formation of at least one inner chamber (6), via at least two mutually parallel insulating webs (5) arranged in grooves of the metal profiles (3, 4), and each inner chamber (6) exhibiting a heat-insulation material (7). In order to avoid the former difficulties, the invention proposes that the heat-insulating material (7), in particular in the form of small particles (8), be introduced at at least one point (9) into each inner chamber (6) of the composite profiles (2) only when the frame (1) has been ready-assembled. <IMAGE>
IPC 1-7
IPC 8 full level
E06B 3/26 (2006.01); E06B 3/267 (2006.01)
CPC (source: EP)
E06B 3/2675 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK FR GB LI NL SE
DOCDB simple family (publication)
EP 0600240 A1 19940608; EP 0600240 B1 19970102; AT E147128 T1 19970115; DE 4240431 A1 19940609; DE 4240431 C2 19960515; DE 59304976 D1 19970213; NO 177240 B 19950502; NO 177240 C 19950809; NO 934254 D0 19931124; NO 934254 L 19940603
DOCDB simple family (application)
EP 93117649 A 19931030; AT 93117649 T 19931030; DE 4240431 A 19921202; DE 59304976 T 19931030; NO 934254 A 19931124