[go: up one dir, main page]

PT107117A - CAIXILIARIA TO MAKE DOORS OR WINDOWS OF LARGE AREAS - Google Patents

CAIXILIARIA TO MAKE DOORS OR WINDOWS OF LARGE AREAS Download PDF

Info

Publication number
PT107117A
PT107117A PT107117A PT10711713A PT107117A PT 107117 A PT107117 A PT 107117A PT 107117 A PT107117 A PT 107117A PT 10711713 A PT10711713 A PT 10711713A PT 107117 A PT107117 A PT 107117A
Authority
PT
Portugal
Prior art keywords
fixed ring
sheets
fixed
frame
sheet
Prior art date
Application number
PT107117A
Other languages
Portuguese (pt)
Other versions
PT107117B (en
Inventor
Hugo Miguel Machado Rainha
Original Assignee
Brás & Gonçalves Sist S De Caixilharia Lda B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52630071&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT107117(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brás & Gonçalves Sist S De Caixilharia Lda B filed Critical Brás & Gonçalves Sist S De Caixilharia Lda B
Priority to PT107117A priority Critical patent/PT107117B/en
Priority to ES14398009.2T priority patent/ES2584841T3/en
Priority to MX2014009767A priority patent/MX350473B/en
Priority to PL14398009T priority patent/PL2853674T3/en
Priority to BR102014020117-3A priority patent/BR102014020117B1/en
Priority to ARP140103040A priority patent/AR097327A1/en
Priority to DK14398009.2T priority patent/DK2853674T3/en
Priority to EP14398009.2A priority patent/EP2853674B1/en
Publication of PT107117A publication Critical patent/PT107117A/en
Priority to CY20161100737T priority patent/CY1118511T1/en
Publication of PT107117B publication Critical patent/PT107117B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26343—Frames with special provision for insulation with two or more separate insulating zones alternating with metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26347—Frames with special provision for insulation specially adapted for sliding doors or windows
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4609—Horizontally-sliding wings for windows
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/469—Arrangements at the overlapping vertical edges of the wings that engage when closing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

A PRESENTE INVENÇÃO CONSISTE NUMA CAIXILHARIA DE ALUMÍNIO PARA FABRICO DE PORTAS OU JANELAS, A QUAL É APLICADA NUMA ABERTURA DE PORTA OU JANELA DE UMA EDIFICAÇÃO. É CONSTITUÍDA POR, PELO MENOS UM ARO FIXO (1) E POR FOLHAS (5) FIXAS OU MÓVEIS, AS QUAIS APRESENTAM PRUMOS CENTRAL (6) E DE REFORÇO (7), PUXADOR (9) E PUXADOR SEM ABA (10), CAPAS DE AROS (3) E NA ZONA CENTRAL VEDANTES (4). O SISTEMA DE BLOQUEIO (2) DAS FOLHAS (5) ENCONTRA-SE INTEGRADO NOS PERFIS DE ALUMÍNIO DO ARO FIXO (1) E PERMITE ADEQUAR A QUANTIDADE DOS PONTOS DE FECHO AO TAMANHO DAS FOLHAS (5). AS FOLHAS (5) TEM UM SISTEMA DE ABSORÇÃO ACÚSTICA ATIVA INTEGRADO, QUE PERMITE REDUZIR A POLUIÇÃO ACÚSTICA PROVENIENTE DO EXTERIOR DA EDIFICAÇÃO E QUE PODE SER AJUSTADA MEDIANTE A LOCALIZAÇÃO E TIPO DE RUÍDO QUE SE PRETENDE ATENUAR OU ELIMINAR. O SISTEMA DE CAIXILHARIA, OBJETO DA PRESENTE INVENÇÃO, PERMITE MOTORIZAR O MOVIMENTO DAS FOLHAS (5), SEM A NECESSIDADE DE SUBSTITUIR QUAISQUER PERFIS DO ARO FIXO (1).The present invention consists of an aluminum frame for the manufacture of doors or windows, which is applied in a door or window opening of a building. It is constituted by at least one fixed ring (1) and fixed or movable leaflets (5), which have central and reinforcing elements (7), and (9) OF ARMS (3) AND IN THE SEALING CENTRAL AREA (4). The LOCKING SYSTEM (2) OF THE SHEETS (5) IS INTEGRATED IN THE ALUMINUM PROFILES OF THE FIXED RING (1) AND ENABLES THE QUANTITY OF THE CLOSED POINTS TO THE SHEET SIZE (5). THE SHEETS (5) HAS AN INTEGRATED ACTIVE ACOUSTIC ABSORPTION SYSTEM THAT ALLOWS TO REDUCE ACOUSTIC POLLUTION FROM THE EXTERIOR OF THE BUILDING AND THAT CAN BE ADJUSTED THROUGH THE LOCATION AND TYPE OF NOISE THAT IS INTENDED TO ATTACH OR ELIMINATE. The frame system, object of the present invention, allows to drive the movement of the leaflets (5), without the need to replace any of the fixed ring profiles (1).

Description

DESCRIÇÃODESCRIPTION

"CAIXILHARIA PARA FABRICAR PORTAS OU JANELAS DE GRANDES ÁREAS"" CAIXILIARY TO MAKE DOORS OR WINDOWS OF LARGE AREAS "

Domínio técnico da invenção A presente invenção diz respeito a uma caixilharia para fabricar portas ou janelas de grandes áreas, a qual se encontra dentro da área da engenharia mecânica aplicada à engenharia civil, mais concretamente dos elementos de construção fixo. Acrescenta-se que a invenção pode enquadrar-se no âmbito da Classificação Internacional de Patentes em E06B7/22,14; E05F7/08; E06B5/11; EO6B3/00,96,30,46; E05C9/20; E05D15/06.TECHNICAL FIELD OF THE INVENTION The present invention relates to a framework for manufacturing doors or windows of large areas, which is within the area of mechanical engineering applied to civil engineering, more specifically the fixed building elements. It is added that the invention may fall within the scope of the International Patent Classification in E06B7 / 22,14; E05F7 / 08; E06B5 / 11; EO6B3 / 00,96,30,46; E05C9 / 20; E05D15 / 06.

Estado da técnica da invençãoState of the art of the invention

Em pesquisa ao estado da técnica da invenção, foram identificados os seguintes documentos de patente, dos quais destacamos a sua distinção com a presente invenção: • EP 1619343 A2 - divulga um sistema de porta em caixilharia de aluminio moldado e painéis de janela para edifícios que apresenta uma capacidade de bloqueio perimétrico, uma nova configuração de reforçar membros na fixação dos dois lados do quadro ou nas laterias das asas e meios para o controlo do ar e calor e capacidade à prova de som; • WO 2011001321 AI - refere-se a um painel de correr, que compreende, em pelo menos um dos lados da mesma na direção do movimento, o membro de reforço, constituído por dois perfis de alumínio ligados por um elemento de correção da ponte térmica em poliamida, e tendo duas extremidades que definem uma ranhura longitudinal que tem a mesma largura, a partir de um dos lados até à outra extremidade. Compreende uma secção em canal invertido longitudinal, as guias são colocadas em posições fixas nos apoios pertencentes às secções de perfil do caixilho da janela ou porta de correr. Cada guia inclui no centro de apoio uma haste vertical, tendo na parte superior das suas extremidades rolamentos de esferas; • DE 10021332 AI - revela um caixilho com um perfil interior em madeira associado a um perfil exterior por meio de elementos de ligação, formando uma peça de bloqueio para a superfície exterior do painel em vidro. O perfil exterior, feito de material resistente à água, de preferência de alumínio, tem pelo menos, uma fixação do braço através do qual os elementos de ligação penetram no perfil interior para junção dos perfis interior e exterior. A presente invenção apresenta as seguintes vantagens relativamente ao estado da técnica supracitado: a) nas dimensões máximas permitidas fabricar por caixilho; b) no peso máximo admitido de cada folha móvel/fixa (5); c) melhor isolamento ao vento, água, e ao som; d) possibilidade de fabrico de folhas móveis/fixas (5) que podem variar a espessura dos painéis desde os 36 aos 100 mm; e) possibilidade de movimento das folhas (5) em planos perpendiculares; f) não são visíveis quaisquer tipos de elementos de fixação, tais como parafusos, fêmeas, rebites ou outros; g) possibilidade de perfis dos prumos centrais com 18 mm de espessura de vista. A presente invenção apresenta um sistema de absorção acústica ativa, o qual permite anular totalmente ou quase na totalidade a poluição acústica proveniente do exterior da edificação, sendo também esta uma caracte-rística diferenciadora do estado da técnica existente. Acrescenta-se que a presente inovação torna possível automatizar uma ou várias folhas móveis/fixas (5), sem haver a necessidade de ter de anexar perfis externos ao aro fixo (1) .In research into the prior art, the following patent documents have been identified, of which the distinction with the present invention is distinguished: EP 1619343 A2 discloses a molded aluminum frame door system and window panes for buildings which features a perimetric locking capability, a new configuration of reinforcing limbs in the fixation of the two sides of the frame or in the wings of the wings and means for controlling air and heat and sound proofing ability; WO 2011001321 AI - relates to a sliding panel comprising, on at least one side thereof in the direction of movement, the reinforcing member, constituted by two aluminum profiles connected by a correction element of the thermal bridge in polyamide, and having two ends defining a longitudinal groove having the same width, from one side to the other end. It comprises a longitudinal inverted channel section, the guides are placed in fixed positions on the supports belonging to the profile sections of the window frame or sliding door. Each guide includes in the center of support a vertical rod, having in the upper part of its ends ball bearings; DE 10021332 AI discloses a frame having an inner wooden profile associated with an outer profile by means of connecting elements forming a locking part for the outer surface of the glass panel. The outer profile, made of water-resistant material, preferably aluminum, has at least one arm fastening through which the connecting elements penetrate the inner profile for joining the inner and outer profiles. The present invention has the following advantages with respect to the aforementioned state of the art: a) in the maximum dimensions allowed to be manufactured per frame; b) the maximum permissible weight of each movable / fixed leaf (5); c) better insulation to wind, water, and sound; d) possibility of manufacturing movable / fixed sheets (5) which can vary the thickness of the panels from 36 to 100 mm; e) possibility of movement of the sheets (5) in perpendicular planes; (f) no types of fasteners, such as screws, female, rivets or otherwise, are visible; g) possibility of profiles of the central posts with 18 mm of thickness of view. The present invention provides an active acoustic absorption system, which allows to completely or almost completely annul the acoustic pollution coming from outside the building, this being also a characteristic differentiating from the existing state of the art. It should be added that the present invention makes it possible to automate one or more fixed / movable sheets (5), without having to attach external profiles to the fixed ring (1).

Descrição da invenção A presente invenção consiste numa caixilharia de aluminio para fabrico de portas ou janelas, a qual é aplicada numa abertura de porta ou janela de uma edificação, e preferencialmente apresenta uma porta de duas folhas de correr (A) (B) . A presente invenção é constituída por, pelo menos um aro fixo (1) e por apenas uma ou várias folhas (5) fixas ou móveis, as quais são inseridas no interior do aro fixo (1) e movimentam-se lateralmente em planos paralelos ou perpendiculares. As folhas (5) podem ser movimentadas de forma manual ou motora, e podem ser constituídas por painéis de vidro simples, duplo, triplo, ou de outro tipo de material. As folhas (5) apresentam um prumo central (6) e/ou um prumo central de reforço (7), como representadas na figura 9, os quais podem ter perfis com 18 mm de espessura de vista, numa extremidade. Na outra extremidade existe a possibilidade de terem um puxador com aba (9) ou um puxador sem aba (10). O aro fixo (1) é perimetral e é constituído uma moldura rigida de aluminio, normalmente retangular ou quadrada. Todos os lados do aro fixo (1) são constituídos pelo mesmo perfil, e são unidos entre si por qualquer maneira conhecida na técnica. Apresenta numa extremidade capas de aro (3,11), como representadas na figura 9, e na zona central vedantes (4).The present invention is an aluminum frame for manufacturing doors or windows, which is applied to a door or window opening of a building, and preferably has a two-leaf door (A) (B). The present invention is constituted by at least one fixed ring (1) and by only one or several fixed or movable sheets (5), which are inserted inside the fixed ring (1) and move laterally in parallel or perpendicular. The sheets 5 may be moved manually or by motor, and may consist of single, double, triple, or other glass panels. The sheets 5 have a central plinth 6 and / or a central reinforcing plinth 7 as shown in Figure 9 which may have profiles 18 mm in thickness at one end. At the other end there is the possibility of having a flap handle (9) or a flap handle (10). The fixed ring (1) is perimetral and consists of a rigid aluminum frame, usually rectangular or square. All sides of the fixed ring (1) are formed by the same profile, and are joined together by any means known in the art. It has at one end rim covers (3, 11) as shown in figure 9, and in the central area, seals (4).

Em qualquer destes casos o perfil de aro fixo (1) é sempre o mesmo a ser usado. Estes painéis podem ter espessuras compreendidas entre os 36 e os 100 mm da largura total. O facto da presente invenção ser modular permite o fabrico os painéis das folhas (5), com espessuras nominais que podem variar no intervalo de dimensões supracitado, tal variação de espessura é possivel alterando apenas os perfis de poliamida (13) que fazem o corte térmico e unem os diferentes perfis que constituem o aro fixo (1). A presente invenção possibilita, igualmente, o fabrico e utilização de folhas (5) com pesos até 2000 kg por metro linear.In any of these cases the fixed ring profile (1) is always the same one to be used. These panels may have thicknesses of between 36 and 100 mm of the total width. The fact that the present invention is modular enables the sheet panels 5 to be fabricated with nominal thicknesses which can vary in the range of dimensions mentioned above, such thickness variation is possible only by changing the polyamide profiles 13 which make the thermal cut and join the different profiles constituting the fixed ring (1). The present invention also enables the manufacture and use of sheets (5) weighing up to 2000 kg per linear meter.

As folhas (5) podem ser operadas manualmente bem como automaticamente. Os perfis que constituem o aro fixo (1) foram desenvolvidos para ser possivel automatizar o deslizamento das folhas (5) sem ser necessário acrescentar mais perfis ao sistema.The sheets (5) can be operated manually as well as automatically. The profiles forming the fixed ring (1) have been developed to be able to automate the sliding of the sheets (5) without the need to add more profiles to the system.

Para ser possivel movimentar as folhas (5) sem grande esforço foi desenvolvido especialmente para este sistema um perfil de aluminio onde são montados rolamentos. Este perfil é chamado de régua de deslizamento (12) e está alojado na porção inferior do aro fixo (1) em ranhuras especialmente concebidas para o efeito. A quantidade de rolamentos usada em cada régua de deslizamento depende diretamente do peso das folhas (5). 0 sistema de bloqueio (2) das folhas móveis encontra-se integrado nos perfis de alumínio do aro fixo (1) e permite adequar a quantidade dos pontos de fecho ao tamanho das folhas móveis. 0 sistema de bloqueio (2) é multiponto, a quantidade de pontos de fecho é ajustada de acordo com a altura e peso das folhas (5). Não são visíveis quaisquer elementos de fixação do sistema de bloqueio depois do sistema estar montado, característica distinta do estado da técnica atual. A presente invenção é também caraterizada por um sistema de vedação pneumática entre as folhas (5) e o aro fixo (1), quando a janela/porta estão fechadas, com o qual a vedação ao vento e à água é substancialmente melhorada, assim como a performance acústica. No interior do aro fixo (1) existe uma camara de ar (14) especialmente desenvolvida para o efeito, uma vez que se expande de forma a se ajustar ao interior dos perfis do aro fixo e aos perfis da folha, a qual é cheia com ar (15), com ajuda de um mini compressor, quando as janela/porta estão fechadas. Ao encher, a camara expande-se até encostar nas folhas (5), desta forma a vedação entre o aro fixo (1) e as folhas (5) é superior ao que até agora era possível. As folhas (5) tem um sistema de absorção acústica ativa integrado, que permite reduzir a poluição acústica proveniente do exterior da edificação e que pode ser ajustada mediante a localização e tipo de ruído que se pretende atenuar ou eliminar. De facto existe um recetor (16) colocado no painel exterior da folha (5), o qual transforma o painel exterior da folha num enorme 'microfone' que é liqado a um qerador de ondas, seguidamente processa a informação recebida e cria ondas sonoras em contrafase (19) que envia para um emissor (17) de ondas sonoras (18), que está fixo ao painel interior da folha, transformando o painel numa enorme coluna de som. A soma das ondas de entrada com as ondas geradas em contrafase dá zero, o que se traduz na anulação do som proveniente do exterior. 0 sistema de caixilharia, objeto da presente invenção, permite motorizar o movimento das folhas móveis/fixas (5), sem a necessidade de substituir quaisquer perfis do aro fixo (1) . No perfil de aro fixo (1) foi criada uma pista para segurar e guiar um "carro de tracção" que encaixa na folha (5). Esse "carro de tracção" (20) esta preso a uma correia (21) que é inserida no interior do perfil superior do aro fixo (1) e movimenta-se porque está apoiada em duas polias (22). Para inserir as polias (22) no perfil de aro fixo (1) são realizadas maquinagens no mesmo. Uma dessas polias (22) está ligada a um motor elétrico, que quando acionado faz movimentar o carro (20) e por consequência a folha (5). A eliminação das águas das chuvas em dias com muito vento é um problema que atinge as caixilharias em geral. Para esta caixilharia foi criado um extrator de água (23) que soluciona este problema. Esta inovação consiste numa peça que é fixa nos furos realizados no aro fixo (1) para eliminar as águas das chuvas. Estas peças tem pás que rodam livremente em torno de um eixo. Quando há vento as pás rodam e extraem água do interior do aro fixo (1) de forma mais eficiente que o estado da técnica. Os deslizadores (24,25), que encaixam nas porções inferior e superior das folhas (5) , ficando fixos nos quatro cantos das mesmas, promovem o movimento das folhas (5) e eliminam o ruído do movimento, resultando um deslizamento sem esforço suave e silencioso. A outra função desta peça é a de eliminar o ruído quando a folha móvel se movimenta. 0 ruído assemelha-se ao que ouvimos quando vamos dentro de um comboio e se passa por cima das emendas dos carris. Com as caixilharias de correr acontece o mesmo. 0 problema acontece quando as folhas móveis se movimentam e sempre que o início da porção inferior da folha toca num rolamento ouve-se uma pequena pancada. 0 barulho é eliminado porque nos deslizadores (24,25) foi criada uma pista em rampa (26) que suaviza o contato entre os rolamentos da régua de deslizamento (12) e a porção inferior das folhas móveis. Além da utilização dos deslizadores é usada também uma barra de latão (27) que está fixa na porção inferior da folha. A barra do latão (26) tem a função de evitar o desgaste dos perfis de alumínio que constituem as folhas (5).In order to be able to move the sheets (5) without great effort, an aluminum profile was developed specially for this system where bearings are mounted. This profile is called a slide rule (12) and is housed in the lower portion of the fixed ring (1) in specially designed grooves. The number of bearings used in each slide rule depends directly on the weight of the sheets (5). The locking system (2) of the movable sheets is integrated in the aluminum profiles of the fixed ring (1) and allows adjusting the quantity of the closure points to the size of the movable sheets. The locking system (2) is multi-point, the number of locking points is adjusted according to the height and weight of the sheets (5). No fastening elements of the locking system are visible after the system is assembled, a feature distinct from the current state of the art. The present invention is also characterized by a pneumatic sealing system between the sheets (5) and the fixed ring (1), when the window / door is closed, with which the wind and water seal is substantially improved, as well as the acoustic performance. Within the fixed ring (1) there is a specially developed air chamber (14), as it expands to fit within the profiles of the fixed ring and to the profiles of the sheet, which is filled with air (15), with the help of a mini-compressor, when the window / door is closed. When filling, the chamber expands until it abuts the sheets 5, in this way the seal between the fixed ring 1 and the sheets 5 is higher than hitherto possible. The sheets (5) have an integrated active acoustic absorption system which reduces noise pollution from outside the building and can be adjusted by the location and type of noise to be attenuated or eliminated. There is in fact a receiver 16 placed on the outer panel of the sheet 5, which transforms the outer panel of the sheet into an enormous 'microphone' which is connected to a wave generator, then processes the received information and creates sound waves in (19) which sends to a sound wave emitter (17) (18), which is fixed to the inner panel of the sheet, transforming the panel into a huge sound column. The sum of the incoming waves with the generated waves in counterphase gives zero, which translates in the cancellation of the sound coming from the outside. The frame system, object of the present invention, enables the movement of the movable / fixed sheets (5) to be motorized, without the need to replace any profiles of the fixed ring (1). In the fixed ring profile (1) a lane has been created to hold and guide a " traction car " which engages the sheet (5). This " traction car " (20) is attached to a belt (21) which is inserted into the upper profile of the fixed ring (1) and moves because it is supported by two pulleys (22). In order to insert the pulleys (22) into the fixed ring profile (1) machinations are carried out in the same. One of these pulleys (22) is connected to an electric motor, which when actuated causes the carriage (20) and consequently the sheet (5) to move. The elimination of rainwater on days with a lot of wind is a problem that affects the window frames in general. For this frame a water extractor (23) has been created which solves this problem. This innovation consists of a part that is fixed in the holes made in the fixed ring (1) to eliminate rainwater. These parts have blades that rotate freely around an axis. When there is wind the blades rotate and extract water from the inside of the fixed ring (1) more efficiently than the state of the art. The sliders 24, which engage the lower and upper portions of the sheets 5, being fixed at the four corners thereof, promote the movement of the sheets 5 and eliminate movement noise, resulting in a smooth, effortless sliding and quiet. The other function of this part is to eliminate noise when the moving sheet moves. The noise resembles what we hear when we go inside a train and goes over the rail splices. With the sliding window frames the same happens. The problem occurs when the moving sheets move and whenever the lower portion of the sheet starts to touch a bearing a small bump is heard. The noise is eliminated because in the sliders 24,25 a ramp track 26 is created which softens the contact between the bearings of the slide rule 12 and the lower portion of the moving sheets. In addition to the use of the sliders a brass rod (27) is also used which is fixed in the lower portion of the sheet. The brass rod (26) has the function of preventing wear of the aluminum profiles forming the sheets (5).

Descrição das figurasDescription of the figures

Indicação dos n°s de referência • aro fixo perimetral (1); • sistema de bloqueio (2) das folhas móveis; • capas de aro (3,11); • vedante de aro (4); • folhas (5) móveis/fixas; • prumo central (6); • prumo central de reforço (7); • régua de deslizamento (8); • puxador (9); • puxador sem aba (10); • réguas de deslizamento (12); • poliamidas (13); • camara de ar na posição vazia (14); • camara de ar na posição cheia (15); • recetor de ondas sonoras (16); • emissor de ondas sonoras (17); • ondas sonoras provenientes do exterior (18); • ondas sonoras geradas para estar em contrafase (19) ; • carro de tração (20); • correia (21); • polias (22); • extrator de água (23); • deslizadores (24)(25); • pista em rampa (26); • barra de latão (27).Indication of reference numbers • perimetral fixed ring (1); • locking system (2) of the movable sheets; • rim layers (3,11); • ring seal (4); • movable / fixed sheets (5); • central plum (6); • central boom (7); • slide rule (8); • handle (9); • knob without flap (10); • slide bars (12); • polyamides (13); • air chamber in the empty position (14); • air chamber in the full position (15); • receiver of sound waves (16); • sound wave emitter (17); • sound waves from outside (18); • sound waves generated to be in contraphase (19); • trolley (20); • belt (21); • pulleys (22); • water extractor (23); • sliders (24) (25); • ramp track (26); • brass bar (27).

Figura 1 - Representação gráfica do aro fixo perimetral (1).Figure 1 - Graphical representation of the perimetral fixed ring (1).

Figura 2 - Representação gráfica do sistema de bloqueio (2) das folhas (5).Figure 2 - Graphic representation of the locking system (2) of the sheets (5).

Figura 3 - Representação gráfica da capa de aro (3).Figure 3 - Graphical representation of the rim cover (3).

Figura 4 - Representação gráfica do vedante de aro (4) .Figure 4 - Graphical representation of the rim seal (4).

Figura 5 - Representação gráfica das folhas (5) móveis/fixas.Figure 5 - Graphic representation of the movable / fixed sheets (5).

Figura 6 - Representação gráfica dos prumos central (6) e central de reforço (7) .Figure 6 - Graphic representation of the central posts (6) and the central reinforcement (7).

Figura 7 - Representação gráfica do puxador (9) e do puxador sem aba (10).Figure 7 - Graphic representation of the handle (9) and the handle without flap (10).

Figura 8 - Representação gráfica da capa do aro (11).Figure 8 - Graphic representation of the rim cover (11).

Figura 9 - Representação de um corte horizontal da caixilharia onde se pretende representar os diferentes constituintes do sistema. O caixilho representado é uma porta de correr de duas folhas (5) móveis/fixas.Figure 9 - Representation of a horizontal section of the frame where it is intended to represent the different constituents of the system. The frame shown is a sliding door of two movable / fixed two sheets (5).

Figura 10 - Representação gráfica das réguas de deslizamento (12).Figure 10 - Graphical representation of the slide rules (12).

Figura 11 - Representação gráfica das poliamidas (13).Figure 11 - Graphical representation of polyamides (13).

Figura 12 - Representação gráfica de um corte vertical do mesmo caixilho, nesta figura verifica-se a capacidade da invenção de poder alterar a espessura dos painéis.Figure 12 - Graphical representation of a vertical section of the same frame, in this figure the ability of the invention to change the thickness of the panels is verified.

Figura 13 - Representação gráfica de opção da presente invenção em que a porção inferior da folha (5) é para vidros de 36mm, representando igualmente as poliamidas (13) e réguas de deslizamento (12).Figure 13 is a graphical representation of the present invention in which the lower portion of the sheet 5 is for 36mm glass, also showing the polyamides 13 and sliding rulers 12.

Figura 14 - Representação gráfica de opção da presente invenção em que a porção inferior da folha móvel / fixa, é para vidros mais largos (5b) e com aro perimetral alterado (lb) com poliamidas maiores (13b), para alojar folhas móveis / fixas mais largas, e representando igualmente as réguas de deslizamento (12).Figure 14 is a graphical representation of an option of the present invention wherein the lower portion of the movable / fixed sheet is for larger glasses (5b) and with modified perimetral rim (1b) with larger polyamides (13b) to accommodate movable / fixed sheets and also representing the sliding rules (12).

Figura 15 - Representação gráfica das camaras de ar na posição vazia (14) e na posição cheia (15).Figure 15 - Graphic representation of the air chambers in the empty position (14) and in the full position (15).

Figura 16 - Representação gráfica de um corte horizontal da presente invenção, onde se representa o funcionamento do sistema de vedação pneumática, em que para o lado A a vedação pneumática se encontra desativada do lado esquerdo, e ativada do lado direito.Figure 16 is a graphical representation of a horizontal cross-section of the present invention showing the operation of the pneumatic sealing system, wherein for the A side the pneumatic seal is deactivated from the left side and activated from the right side.

Figura 17 - Representação gráfica de um corte vertical da presente invenção em que para o lado B a vedação pneumática se encontra desativada do lado esquerdo, e ativada do lado direito.Figure 17 - Graphic representation of a vertical section of the present invention in which for the B side the pneumatic seal is deactivated from the left side, and activated from the right side.

Figura 18 - Representação gráfica de um corte horizontal da presente invenção, onde se representa o funcionamento da absorção acústica ativa, em que para o lado A, se representa os recetor (16) e o emissor (17) de ondas sonoras, ambos de material piezoelétrico, bem como as ondas sonoras provenientes do exterior (18) e as ondas sonoras geradas para estar em contrafase (19) com a ondas sonoras provenientes do exterior (18).Figure 18 is a graphical representation of a horizontal section of the present invention showing the operation of the active acoustic absorption, in which, for the A side, the receiver (16) and the sound wave emitter (17), both of material (18) and the sound waves generated to be in counterphase (19) with the sound waves coming from the outside (18).

Figura 19 - Representação de pormenor do sistema de motorização, onde estão representados o carro de tração (20), a correia (21) e as polias (22).Figure 19 - Detailed representation of the motorization system, in which the traction carriage (20), the belt (21) and the pulleys (22) are shown.

Figura 20 - representação do extrator de água (23) esquerda; do extrator de água (23) em corte - centro; extrator de água (23) montado no aro fixo (1) - direita.Figure 20 - representation of the water extractor (23) left; of the water extractor (23) in center-cut; water extractor (23) mounted on the fixed ring (1) - right.

Figura 21 - Representação dos deslizadores (24)(25).Figure 21 - Representation of the sliders (24) (25).

Figura 22 - Representação de pormenor do encaixe dos deslizadores onde se apresenta o encaixe dos mesmos nas folhas, e da barra de latão (27) - esquerda; representação de pormenor da pista em rampa (26) e da barra de latão (27) .Figure 22 - Detail representation of the slots fit in which the slides fit into the sheets, and of the brass bar (27) - left; detailed representation of the ramp track (26) and the brass bar (27).

Figura 23 - Corresponde à figura para publicação. Lisboa, 26 de agosto de 2014Figure 23 - Corresponds to the figure for publication. Lisbon, August 26, 2014

Claims (6)

REIVINDICAÇÕES 1. Caixilharia para fabricar portas ou janelas de grandes áreas caracterizada por apresentar: a) pelo menos um aro fixo (1) constituído por uma moldura rigida de aluminio, em que todos os lados do aro fixo (1) são constituídos por quatro elementos com o mesmo perfil, e são unidos entre si; b) pelo menos uma folha (5) , a qual é móvel ou fixa, inserida no interior do aro fixo (1), apresentando um prumo central (6) e/ou um prumo central de reforço (7), um puxador (9) e/ou um puxador sem aba (10) e serem constituídas por painéis com espessura compreendida entre os 36mm e os 100 mm; c) uma régua de deslizamento (12) alojada na porção inferior do aro fixo (1) em ranhuras; d) um sistema de bloqueio (2) das folhas (5) integrado no aro fixo (1), o qual é multiponto; e) uma câmara de ar (14) localizada no interior do aro fixo (1); f) um recetor (16) de ondas sonoras colocado no painel exterior da folha (5) e emissor (17) de ondas sonoras fixo ao painel interior da folha (5); g) deslizadores (24,25) encaixados nas porções inferior e superior das folhas (5), fixos nos quatro cantos das folhas (5) e que apresentam uma pista em rampa (26) que guia as folhas (5); h) Carro de tracção (20) desliza no aro fixo (1) preso à correia (21) inserida no interior do perfil superior do aro fixo (1) e apoiada em duas polias (22) ligadas a motor elétrico; i) barra de latão (27) fixa na porção inferior da folha (5) .A frame for manufacturing doors or windows of large areas characterized by: a) at least one fixed ring (1) consisting of a rigid aluminum frame, in which all sides of the fixed ring (1) are constituted by four elements with the same profile, and are joined together; b) at least one sheet 5, which is movable or fixed, inserted inside the fixed ring 1, having a central plunger 6 and / or a central reinforcing plunger 7, a handle 9 ) and / or a flap handle (10) and comprise panels having a thickness of between 36mm and 100mm; c) a slide rule (12) housed in the lower portion of the fixed ring (1) in grooves; d) a locking system (2) of the sheets (5) integrated in the fixed ring (1), which is multipoint; e) an air chamber (14) located inside the fixed ring (1); f) a sound wave receiver (16) placed on the outer panel of the sheet (5) and sound wave emitter (17) attached to the inner panel of the sheet (5); g) sliders 24,25 fitted to the lower and upper portions of the sheets 5 fixed to the four corners of the sheets 5 and having a ramp track 26 which guides the sheets 5; h) Trolley (20) slides on the fixed ring (1) attached to the belt (21) inserted inside the upper profile of the fixed ring (1) and supported by two pulleys (22) connected to an electric motor; i) brass rod (27) fixed to the lower portion of the sheet (5). 2. Caixilharia de acordo com a reivindicação 1, caracterizada por a moldura rígida de alumínio do aro fixo (1) ser retangular ou guadrada.The frame according to claim 1, characterized in that the rigid aluminum frame of the fixed frame (1) is rectangular or square. 3. Caixilharia de acordo com a reivindicação 1, caracterizada por o prumo central (6) e o prumo central de reforço (7), terem perfis com 18 mm de espessura.The frame according to claim 1, characterized in that the central plinth (6) and the central reinforcing plinth (7) have profiles of 18 mm in thickness. 4. Caixilharia de acordo com a reivindicação 1, caracterizada por as folhas (5) serem movimentadas de forma manual ou motora.The frame according to claim 1, characterized in that the sheets (5) are moved manually or by motor. 5. Caixilharia de acordo com a reivindicação 1, caracterizada por as folhas (5) serem constituídas por painéis de vidro simples, duplo, triplo, ou de outro tipo de material.Frame according to Claim 1, characterized in that the sheets (5) consist of single, double, triple, or other glass panels. 6. Caixilharia de acordo com a reivindicação 1, caracterizada por o aro fixo (1) apresenta furos onde são fixos os extratores de água (23). Lisboa, 26 de agosto de 2014The frame according to claim 1, characterized in that the fixed ring (1) has holes where the water extractors (23) are fixed. Lisbon, August 26, 2014
PT107117A 2013-08-13 2013-08-13 FRAME TO MAKE DOORS OR WINDOWS OF LARGE AREAS PT107117B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PT107117A PT107117B (en) 2013-08-13 2013-08-13 FRAME TO MAKE DOORS OR WINDOWS OF LARGE AREAS
EP14398009.2A EP2853674B1 (en) 2013-08-13 2014-08-13 Framework for manufacturing doors or windows of large dimensions
BR102014020117-3A BR102014020117B1 (en) 2013-08-13 2014-08-13 FRAMEWORK TO MANUFACTURE DOORS OR WINDOWS FOR LARGE AREAS
MX2014009767A MX350473B (en) 2013-08-13 2014-08-13 Framework for manufacturing doors or windows of large dimensions.
PL14398009T PL2853674T3 (en) 2013-08-13 2014-08-13 Framework for manufacturing doors or windows of large dimensions
ES14398009.2T ES2584841T3 (en) 2013-08-13 2014-08-13 Frame for the manufacture of large doors or windows
ARP140103040A AR097327A1 (en) 2013-08-13 2014-08-13 CARPENTRY FOR THE MANUFACTURE OF DOORS OR WINDOWS OF LARGE AREAS
DK14398009.2T DK2853674T3 (en) 2013-08-13 2014-08-13 Frame for making doors or windows with large dimensions
CY20161100737T CY1118511T1 (en) 2013-08-13 2016-07-27 FRAMEWORK FOR BUILDING DOORS OR LARGE DIMENSIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT107117A PT107117B (en) 2013-08-13 2013-08-13 FRAME TO MAKE DOORS OR WINDOWS OF LARGE AREAS

Publications (2)

Publication Number Publication Date
PT107117A true PT107117A (en) 2015-02-13
PT107117B PT107117B (en) 2020-06-30

Family

ID=52630071

Family Applications (1)

Application Number Title Priority Date Filing Date
PT107117A PT107117B (en) 2013-08-13 2013-08-13 FRAME TO MAKE DOORS OR WINDOWS OF LARGE AREAS

Country Status (9)

Country Link
EP (1) EP2853674B1 (en)
AR (1) AR097327A1 (en)
BR (1) BR102014020117B1 (en)
CY (1) CY1118511T1 (en)
DK (1) DK2853674T3 (en)
ES (1) ES2584841T3 (en)
MX (1) MX350473B (en)
PL (1) PL2853674T3 (en)
PT (1) PT107117B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160925A1 (en) * 2016-02-22 2017-08-22 Somec S P A Improved vertically sliding window
PT109377A (en) 2016-05-10 2017-11-10 Bbg S A INVISIBLE CABINET FOR DOORS AND WINDOWS OF LARGE AREAS
WO2019014910A1 (en) * 2017-07-21 2019-01-24 南通启秀门窗有限公司 Metal window frame
CN108894658A (en) * 2018-08-29 2018-11-27 株洲中车特种装备科技有限公司 A kind of large span remote operation opposite opened activity sound insulation house device
CN109882052B (en) * 2019-04-22 2020-06-09 湖州越彬智能科技有限公司 Noise-proof suspension window for aquaculture plant
GR1010046B (en) * 2020-02-17 2021-08-13 ΠΛΑΣΤΙΚΑ ΝΟΤΙΟΑΝΑΤΟΛΙΚΗΣ ΕΥΡΩΠΗΣ-ΜΟΝΟΠΡΟΣΩΠΗ ΕΤΑΙΡΕΙΑ ΠΕΡΙΟΡΙΣΜΕΝΗΣ ΕΥΘΥΝΗΣ με δ.τ. "SEU PLASTICS ONE MAN L.L.C." Locking mechanism for concealed recessed sashes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021332A1 (en) * 2000-05-02 2001-11-15 Solarlux Aluminium Sys Gmbh Window or door frame has inner and outer profiles joined by connecting elements and fixture arm
EP1619343A2 (en) * 2004-05-10 2006-01-25 Hellenic Aluminium Industry Elvial S.A. System of aluminium framed door/window panels
WO2011001321A1 (en) * 2009-06-29 2011-01-06 Orchidées Constructions S.A. Sliding window or glass door

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US775668A (en) 1903-11-23 1904-11-22 John Bogenberger Metallic window frame and sash.
US3466819A (en) 1967-07-28 1969-09-16 Flour City Architectural Metal Drain construction for window sash and the like
DE3205312A1 (en) * 1982-02-15 1983-08-25 Günter 8130 Starnberg Hehemann Electronic soundproofing-system window
DE3213101A1 (en) * 1982-02-15 1983-10-20 Günter 8130 Starnberg Hehemann Electronic noise protection system window
FR2683581B1 (en) * 1991-11-08 1995-10-20 Ouest Alu SLIDING THERMO-ACOUSTIC JOINERY.
EP0801194B1 (en) 1996-04-11 2001-03-28 Giesse Group Iberia, S.A. Multipoint locking structure for a closure mechanism with sliding rail
CN2646354Y (en) 2003-10-15 2004-10-06 保定宝硕新型建筑材料有限公司 Sliding window with inflatable sealing strip
CH700965A2 (en) * 2009-04-30 2010-11-15 Zero Noise Ag Device for generating sound waves for damping noise in a room.
CN101881119B (en) 2010-06-11 2012-05-30 南京大学 Active noise-reducing ventilating sound-proof sliding window
FR2983231B1 (en) 2011-10-28 2014-10-31 Noval DEVICE FOR MOVING AND LOCKING A SLIDING VANTAIL

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021332A1 (en) * 2000-05-02 2001-11-15 Solarlux Aluminium Sys Gmbh Window or door frame has inner and outer profiles joined by connecting elements and fixture arm
EP1619343A2 (en) * 2004-05-10 2006-01-25 Hellenic Aluminium Industry Elvial S.A. System of aluminium framed door/window panels
WO2011001321A1 (en) * 2009-06-29 2011-01-06 Orchidées Constructions S.A. Sliding window or glass door

Also Published As

Publication number Publication date
MX2014009767A (en) 2015-05-28
EP2853674B1 (en) 2016-04-27
CY1118511T1 (en) 2017-07-12
ES2584841T3 (en) 2016-09-29
BR102014020117A2 (en) 2018-02-14
PT107117B (en) 2020-06-30
PL2853674T3 (en) 2017-12-29
AR097327A1 (en) 2016-03-09
BR102014020117B1 (en) 2021-07-27
MX350473B (en) 2017-09-06
EP2853674A2 (en) 2015-04-01
DK2853674T3 (en) 2016-08-15
EP2853674A3 (en) 2015-05-13

Similar Documents

Publication Publication Date Title
PT107117A (en) CAIXILIARIA TO MAKE DOORS OR WINDOWS OF LARGE AREAS
US8959837B2 (en) Automatically sealing panel system
BR102013017327A2 (en) Slide rail, carriage and guide device
US8631850B2 (en) Window assembly
AU2017401105A1 (en) Vertical sliding window for a building
ES2911003T3 (en) A guide for a lift sliding sash
WO2017195064A1 (en) Frame for manufacturing large-surface doors or windows
UY30963A1 (en) STRUCTURE AND PROFILE SYSTEM FOR HERMETIC AND ACOUSTIC CLOSURE IN WINDOWS AND SLIDING DOORS
CN103806802A (en) Movable sliding casement folding door/window
ES2175376T3 (en) WINDOW WITH IMPROVED SWING STRUCTURE.
US20210285277A1 (en) Vertical sliding window for a building
KR100531139B1 (en) A window for easy cleaning
CN204531888U (en) A kind of central-axis type electrodynamic balance door
CN211230039U (en) Flat-open window that leakproofness is good
WO2014032141A1 (en) Actuation system for providing the hermetic and acoustic sealing of sliding sashes
CN203783372U (en) Translation safety window
CN205591750U (en) Built-in electric straight top lift valve
CN101864885A (en) Sliding door without hanger rail and lower rail
CN220815383U (en) Bridge cut-off formula austral window, sliding sash
JP2003106037A (en) Double sliding universally, folding door sash
KR101055258B1 (en) Classroom Window
CN201095933Y (en) Window frame combination
CN108505872B (en) Electric sliding door and window
KR101948881B1 (en) Windows assembly having a window that opens and closes in a separate way the rail frame
CN205743519U (en) A kind of casement window opening inwards housing aluminium-plastic section bar

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20140925

FG3A Patent granted, date of granting

Effective date: 20200625