EP 0624704 B1 19961218 - Vibration absorbing double glazing
Title (en)
Vibration absorbing double glazing
Title (de)
Schwingungsdämpfende Doppelverglasung
Title (fr)
Double vitrage antivibratoire
Publication
Application
Priority
FR 9305773 A 19930513
Abstract (en)
[origin: EP0624704A1] Vibration-free double glazing mounted in a frame, of the type including at least two panes 1, 2 separated by a space 3, characterised in that at least part 16 of one wall delimiting this space 3 can move and is connected to driving means 10 to 15 controlled by an automatic-control system receiving at its input a signal representing the pressure in the said space 3 or the displacements of one of the said panes 1, 2, the said automatic-control system being arranged to control the displacements of the said movable part 16 so that they tend to keep the pressure in the said space 3 constant. Application to railway carriages. <IMAGE>
IPC 1-7
IPC 8 full level
B61D 25/00 (2006.01); E06B 3/677 (2006.01)
CPC (source: EP)
B61D 25/00 (2013.01); E06B 3/677 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 0624704 A1 19941117; EP 0624704 B1 19961218; DE 69401159 D1 19970130; DE 69401159 T2 19970410; FR 2705395 A1 19941125; FR 2705395 B1 19950728
DOCDB simple family (application)
EP 94401045 A 19940510; DE 69401159 T 19940510; FR 9305773 A 19930513