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1. WO2022008345 - WINDOW OR DOOR, AND BUILDING WALL COMPRISING SAID WINDOW OR DOOR

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Publication Number WO/2022/008345
Publication Date 13.01.2022
International Application No. PCT/EP2021/068204
International Filing Date 01.07.2021
IPC
E06B 9/24 2006.1
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
G02F 1/00 2006.1
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
E06B 3/22 2006.1
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
04Wing frames not characterised by the manner of movement
06Single frames
08Constructions depending on the use of specified materials
20of plastics
22Hollow frames
E06B 3/58 2006.1
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
54Fixing of glass panes or like plates
58by means of borders, cleats, or the like
E06B 3/67 2006.1
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
66Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
67characterised by additional arrangements or devices for heat or sound insulation
Applicants
  • REHAU INDUSTRIES SE & CO. KG [DE]/[DE]
Inventors
  • EHRENPFORDT, Ricardo
  • RANFELD, Constanze
  • SCHUBERT, Erik
Priority Data
20 2020 103 920.207.07.2020DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) FENSTER ODER TÜR SOWIE DIESES BZW. DIESE UMFASSENDE GEBÄUDEWAND
(EN) WINDOW OR DOOR, AND BUILDING WALL COMPRISING SAID WINDOW OR DOOR
(FR) FENÊTRE OU PORTE, ET PAROI DE BÂTIMENT COMPRENANT LADITE FENÊTRE OU PORTE
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Abstract
(DE) Die vorliegende Erfindung bezieht sich auf ein Fenster (2) oder eine Tür, die / das • (a) einen Blendrahmen oder eine Zarge; • (b) mindestens einen aus Abschnitten eines Hohlkammerprofils (4) gebildeten Flügelrahmen (3); • (c) ein in den Flügelrahmen (3) aufgenommenes Flächenelement (11), wobei das Flächenelement ein Funktionselement (13) umfasst, dessen Lichtdurchlässigkeitseigenschaften beim Anlegen einer elektrischen Spannung zumindest bereichsweise veränderbar sind; und • (d) ein Steuerungselement (12; 12'), das zur Steuerung des Funktionselements (11) eingerichtet ist; umfasst, wobei sich das Fenster bzw. die Tür erfindungsgemäß dadurch auszeichnet, dass das Steuerungselement (12; 12') mehrteilig ausgebildet ist und mindestens ein Bestandteil (12) des Steuerungselements (12; 12') zumindest teilweise in eine Hohlkammer (5) des Flügelrahmens (3) aufgenommen ist. Darüber hinaus bezieht sich die vorliegende Erfindung auf eine Gebäudewand (100) mit mindestens einer Öffnung, in der ein derartiges Fenster (2) oder eine derartige Tür aufgenommen ist.
(EN) The present invention relates to a window (2) or a door, comprising: • (a) a frame or casing; • (b) at least one sash (3) formed of portions of a hollow-chamber profiled element (4); • (c) a planar element (11), which is accommodated in the sash (3), the planar element comprising a functional element (13), the light transmission properties of which can be varied at least in some regions when a voltage is applied; and • (d) a control element (12; 12'), which is designed to control the functional element (11); wherein according to the invention the window or the door is characterized in that the control element (12; 12') is of a multi-part design and at least one constituent part (12) of the control element (12; 12') is at least partly accommodated in a hollow chamber (5) of the sash (3). The present invention also relates to a building wall (100) having at least one opening in which a window (2) or door of this type is accommodated.
(FR) La présente invention concerne une fenêtre (2) ou une porte, comprenant : • (a) un cadre ou un boîtier ; • (b) au moins un châssis (3) formé de parties d'un élément profilé à chambre creuse (4) ; • (c) un élément plan (11), qui est logé dans le châssis (3), l'élément plan comprenant un élément fonctionnel (13) dont les propriétés de transmission de la lumière peuvent être modifiées au moins par endroits lorsqu'une tension est appliquée ; et • (d) un élément de commande (12 ; 12') qui est conçu pour commander l'élément fonctionnel (11) ; selon l'invention, la fenêtre ou la porte étant caractérisée en ce que l'élément de commande (12 ; 12') est d'une conception en plusieurs parties et au moins une partie constitutive (12) de l'élément de commande (12 ; 12') étant au moins partiellement logée dans une chambre creuse (5) du châssis (3). La présente invention concerne également une paroi de bâtiment (100) présentant au moins une ouverture dans laquelle est logée une fenêtre (2) ou une porte de ce type.
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