EP 0360666 B1 19910717 - SEALING METHOD AND ELEMENT COMPRISING A SEALING LIP WITH AN INVERTED CURVATURE
Title (en)
SEALING METHOD AND ELEMENT COMPRISING A SEALING LIP WITH AN INVERTED CURVATURE
Publication
Application
Priority
FR 8812054 A 19880915
Abstract (en)
[origin: EP0360666A1] The invention relates to a sealing joint. This joint comprises a conventional joint (10) with a simple sealing lip (12), which can be mounted on the periphery of a carpentry frame by means of a foot (14) which can be inserted in a member for receiving the frame, such as a groove, and is characterised in that the said sealing lip (12) is a simple curved lip comprising an inversion (16) of the direction of curvature in the portions of the joint intended to be positioned substantially vertically (12V1, 12V2) in the vertical parts of the carpentry frame, the said joint thus comprising a vertical lip portion curved outwards (12V1A, 12V2A) and a vertical lip portion curved inwards (12V1B, 12V2B), the lip portion curved outwards (12V1A, 12V2A) being intended to be disposed above the lip portion which is curved inwards (12V1B, 12V2B). This joint improves the seal. <IMAGE>
IPC 1-7
IPC 8 full level
E04B 2/90 (2006.01); E04F 13/08 (2006.01); E06B 7/23 (2006.01)
CPC (source: EP)
E04B 2/90 (2013.01); E04F 13/0889 (2013.01); E06B 7/231 (2013.01)
Designated contracting state (EPC)
BE DE ES GB IT NL
DOCDB simple family (publication)
EP 0360666 A1 19900328; EP 0360666 B1 19910717; DE 68900148 D1 19910822; FR 2636368 A1 19900316; FR 2636368 B1 19901214
DOCDB simple family (application)
EP 89402514 A 19890914; DE 68900148 T 19890914; FR 8812054 A 19880915