EP0402529A1 - Dispositif d'obturation pour fenêtres avec isolation thermo-acoustique - Google Patents
Dispositif d'obturation pour fenêtres avec isolation thermo-acoustique Download PDFInfo
- Publication number
- EP0402529A1 EP0402529A1 EP19890123707 EP89123707A EP0402529A1 EP 0402529 A1 EP0402529 A1 EP 0402529A1 EP 19890123707 EP19890123707 EP 19890123707 EP 89123707 A EP89123707 A EP 89123707A EP 0402529 A1 EP0402529 A1 EP 0402529A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fact
- darkening
- frames
- darkening device
- glass
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000009413 insulation Methods 0.000 title claims description 11
- 239000011521 glass Substances 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 45
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012632 extractable Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012892 rational function Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
- E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2411—Coloured fluid flow for light transmission control
Definitions
- the invention concerns a darkening device with thermoacoustic insulation for frames in general, comprising at least one amorphous, coloured,neutral fluid, insertable and extractable from glass chamber, comprised in frames, for means of movement and pump, with storage tank.
- the circulation circuit and tank of the fluid being preferivelyably inserted in the counterframe or wall.
- the object of the present invention is to eliminate the above problems.
- the frames are substantially composed of supporting frames of the glass chamber, in which any amorphous, coloured or neutral fluid can be inserted and/or extracted; the inner compartments of the glass chamber are perfectly sealed and the fluid or fluids inserted in them fill them partially or totally, according to the needs of the users,
- the amorphous coloured or neutral fluids are inserted in the compartments of the glass chamber by means of hydraulic cir cuits comprising at least one circulating pump and at least one storage tank; said pump and tanks are preferably installed on the outside of the glass chamber frames and connected to same by means of suitable manifolds.
- the advantages of the above device consist in the fact that it is substantially possible to obtain a standardization of the type of frames, apart from the applications; it is possible to obtain the necessary requisites of darkening, thermal insulation and acoustic insulation by means of a single type of frame, possibly equipped with reinforcing and/or decorating structures; said frames with glass chamber with amorphous coloured or neutral fluids consent the elimination of any type of darkening means like blinds, shutters, doors etc., encouraging substantial reductions of production, installation and maintenance costs.
- FIG. 1 illustrates a darkening device with thermoacoustic insulation in which, according to preferred illustrative applications, in a framework for frames (1) a glass chamber (1 ) is mounted which comprises at least one delivery and exhaust manifold (3) and at least one breather manifold (4).
- Said manifolds (3) and (4) are respectively connected by means of flexible connections (5) to a main pipe (6) and a breather and overflow pipe (7).
- a pump (8) is interposed which can be manually or electrically operated.
- the main pipe (6) and the breather and overflow pipe (7) are connected to a tank (9).
- the main pipe (6) is preferably equipped with on-off valve of the circuit (15), while the breather and overflow pipe (7) is preferably equipped with steam filter (16).
- the main pipe (6), with the pump (8), the breather and overflow pipe (7) and the tank (9) are preferably comprised in the socalled counterframe of the frame (1) or in the zone of masonry adjacent to said tank.
- the tank (9) is positioned above the frame (1), incorporated in the wall, in the position usually occupied by the blind box, while the main pipe (6) is incorporated in the wall, in the position usually occupied by the straps or control rods of said blinds, with the manual drive shaft of the pump (8), or the motorized drive button of same, positioned in the same place as the pre-controls for blinds.
- the tank (9) may be of centralized type, i.e. useful to serve various frames, for example all the frames in a single apratment or a single dwelling-house.
- the common tank is not located on a frame but in any suitable place, incorporated in a wall, in an attic etc.
- the tank (9), single for each frame, or common for various frames, is filled with any coloured amorphous fluid, e.g. coloured water, ink, coloured alcohol etc.
- any coloured amorphous fluid e.g. coloured water, ink, coloured alcohol etc.
- Said fluid through the action of the pump (8), is inserted in the chamber (10) comprised in the glass chamber (2) of the frame.
- the fluid which enters makes the transparency of the glass (2) opaque and it is thus possible to obtain a partial more or less intense darkening of the frame, limiting to any intermediate height the filling or a total darkening completing the filling.
- the delivery and exhaust manifold (3) While not a limitative filling condition, it is preferably constructable with the delivery and exhaust manifold (3) positioned in the low part of the tank (1), so that, with drive of the pump (8), the level of the fluid inserted in the glass chamber (2) gradually rises from bottom to top, darkening in this direction and proceeding at constant level.
- the reverse operation of lightening consists in extracting from the chamber (10) of the glass chamber (2) the coloured amorphous fluid; the pump (8), driven in reverse direction, recalls the fluid from the chamber (10) and returns it to the tank (9).
- Fluid feed from bottom to top, as described, is preferred as with it the formation of drips or rivulets is prevented on the inside walls of the chamber (10) which would form in the case of reverse feed, from top to bottom.
- the feed from bottom to top and discharge from top to bottom consent a more precise, pleasant regulation of the darkening and/or lightening of the frame (1), also offering a pleasant view of the movement of the fluid based on the upward or downward movement of its surface level (11), always regular and continuous.
- the upper vent/vents (4) are instead positioned at the top of the chambers (10) comprised in the glass chamber (2) and encourage the ejection or insertion of the air in the chamber (1 ) during the filling or discharge phases of said chamber. Said vents (4) also, through the pipes (7), form the overflow discharge of the fluid if an involuntary prolonged drive of the pump (8) makes the level of the fluid rise beyond the upper edge of the chamber (10).
- FIG 1 in the right-hand side view, a traditional all-glass frame is shown, which can be used to plug windows, doors and the like of traditional type.
- frame (1′) of special type comprising a safety grating (12) is shown.
- said grating (12) may be obtained on the outside of the glass chamber (2) and the crosspieces (13) are double or equipped with aligned transversal gratings through which the glass chambe (2) is inserted, in its extension from top to bottom.
- the grating (12) is obtained inside the glass chamber (2); also in this case the crosspieces (13) must comprise slits (14), continuous or alternate, through which the coloured amorphous fluid must flow regularly from bottom to top and viceversa.
- the frames (1) structured according to the characteristics of the present invention consent easier, quicker, cheaper use, due to their intrinsic simplicity and versatility and also to the fact that, with them, all presently known darkening means like blinds, boxes, rolling blinds, doors, shields etc. can be eliminated.
- thermoacoustic insulation of the glass chamber (2) increases further and considerably the already high characteristics of thermoacoustic insulation of the glass chamber (2).
- two may be inserted: one neutral, the other coloured, with different characteristics and specific weights which prevent mixing.
- the two fluids, contained in two different tanks, inside the galss chamber remain well separated and delimited, moving alternately they raise or lower the level of the coloured part as if it was a railway curtain, or the like, and cause partial or total darkenings of the glass surface.
- the glass chambers (2) can be used coupled on a single frame, positioned in adherence or spaced by free intermediate chambers in which air can circulate, or, for special cases, a vacuum can be made.
- the coupled glass chambers (2) can be connected to a single fluid circuit (6) and a single tank (9), or each of them can be connected to its own independent circuit with relative tank.
- the circulating fluids are identical or different, or of the same or different colour, or present different tones of the same colour. This makes it possible to obtain, for example, different levels or different types of darkening: filling of fluid with sofger tone or colour in a first glass chamber, it is pos sible to obtain a first level of semi-darkness, which may be changed into greater or complete darkening with the filling of the following glass chamber/chambers, with darker fluid/-fluids.
- the fluid of each glass chamber may be of identical tone, but the sum of their superpositions leads from a semi-darkness to a progressive darkening.
- a further possibility is that the fluids of each glass chamber are of different colour, so that it is possible to obtain also special lighting effects by varying the sequence and level of their insertion and/or extraction in the glass chambers.
- Another conformation of double chamber is obtainable by means of the insertion of a sheet of transparent material, preferably glass, inside and in the centre of a glass chamber (2). This intermediate sheet is mounted and supported on a flexible peripheral gasket in elastic siliconic material and forms, inside the glass chamber (2) two separate chambers, fed by two separate tanks with different fluids.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4684689 | 1989-06-12 | ||
| IT8946846A IT1234279B (it) | 1989-06-12 | 1989-06-12 | Dispositivo di oscuramento con isolamento termoacustico, per serramenti in genere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0402529A1 true EP0402529A1 (fr) | 1990-12-19 |
Family
ID=11259609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19890123707 Withdrawn EP0402529A1 (fr) | 1989-06-12 | 1990-01-02 | Dispositif d'obturation pour fenêtres avec isolation thermo-acoustique |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0402529A1 (fr) |
| IT (1) | IT1234279B (fr) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127130A1 (de) * | 1991-08-15 | 1993-02-18 | Home Ges Fuer Kuehltechnik Mbh | Verbundfenster zur abblendung von sonnenlicht und nutzung der gesammelten sonnenenergie |
| EP0615043A1 (fr) * | 1993-03-11 | 1994-09-14 | GEBR. NEU GmbH BAUTECHNIK | Fenêtre avec isolation thermique réglable |
| WO1994024400A1 (fr) * | 1993-04-08 | 1994-10-27 | Pollak David M | Ensemble fenetre |
| ES2158757A1 (es) * | 1998-09-29 | 2001-09-01 | Diaz Jose Luis Garcia | Nuevo sistema de persiana para cerramientos. |
| ES2235635A1 (es) * | 2003-12-16 | 2005-07-01 | Jesus Ramon Alvarez Segura | Combinacion de liquidos utilizable en pantallas de oscurecimiento. |
| WO2006045871A1 (fr) * | 2004-10-25 | 2006-05-04 | Daniel Matoses Vercher | Systeme pour assombrir des vitres applicable aux fenetres et similaires |
| WO2008102031A1 (fr) | 2007-02-23 | 2008-08-28 | Universidad Politecnica De Madrid | Dispositifs de fermeture transparents ou translucides actifs à capacité de gestion d'énergie |
| US20090308376A1 (en) * | 2006-12-18 | 2009-12-17 | Universidade Do Porto | Smart device for absorbing solar energy and controling sunlight admission |
| WO2011027306A3 (fr) * | 2009-09-01 | 2011-05-19 | Godwin Okechukwu Osigwe | Système et procédé de régulation de température |
| LU101623B1 (de) * | 2020-01-31 | 2021-08-03 | Ziya Demircan | Bauelement mit einem Scheibenzwischenraum mit veränderbarer optischer Transparenz |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1509678A1 (de) * | 1965-05-28 | 1969-02-27 | Menzel Heinrich | Abschirmvorrichtung,z.B. fuer Gewaechshaeuser |
| FR2176916A1 (fr) * | 1972-03-21 | 1973-11-02 | Pilkington Brothers Ltd | |
| BE841731A (fr) * | 1976-05-12 | 1976-09-01 | Dispositif et procede de reglage de la transmission de lumiere d'une fenetre. | |
| FR2599781A1 (fr) * | 1986-06-05 | 1987-12-11 | Belletti Williams | Assemblage de materiaux translucides ou transparents en feuille de maniere a former des compartiments pouvant etre remplis ou vides de fluides colores a volonte pour baies vitrees ou vitrines |
-
1989
- 1989-06-12 IT IT8946846A patent/IT1234279B/it active
-
1990
- 1990-01-02 EP EP19890123707 patent/EP0402529A1/fr not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1509678A1 (de) * | 1965-05-28 | 1969-02-27 | Menzel Heinrich | Abschirmvorrichtung,z.B. fuer Gewaechshaeuser |
| FR2176916A1 (fr) * | 1972-03-21 | 1973-11-02 | Pilkington Brothers Ltd | |
| BE841731A (fr) * | 1976-05-12 | 1976-09-01 | Dispositif et procede de reglage de la transmission de lumiere d'une fenetre. | |
| FR2599781A1 (fr) * | 1986-06-05 | 1987-12-11 | Belletti Williams | Assemblage de materiaux translucides ou transparents en feuille de maniere a former des compartiments pouvant etre remplis ou vides de fluides colores a volonte pour baies vitrees ou vitrines |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127130A1 (de) * | 1991-08-15 | 1993-02-18 | Home Ges Fuer Kuehltechnik Mbh | Verbundfenster zur abblendung von sonnenlicht und nutzung der gesammelten sonnenenergie |
| EP0615043A1 (fr) * | 1993-03-11 | 1994-09-14 | GEBR. NEU GmbH BAUTECHNIK | Fenêtre avec isolation thermique réglable |
| WO1994024400A1 (fr) * | 1993-04-08 | 1994-10-27 | Pollak David M | Ensemble fenetre |
| GB2291918A (en) * | 1993-04-08 | 1996-02-07 | David Morris Pollak | Window Assembly |
| GB2291918B (en) * | 1993-04-08 | 1996-10-23 | David Morris Pollak | Window Assembly |
| ES2158757A1 (es) * | 1998-09-29 | 2001-09-01 | Diaz Jose Luis Garcia | Nuevo sistema de persiana para cerramientos. |
| ES2235635A1 (es) * | 2003-12-16 | 2005-07-01 | Jesus Ramon Alvarez Segura | Combinacion de liquidos utilizable en pantallas de oscurecimiento. |
| ES2235635B1 (es) * | 2003-12-16 | 2006-03-01 | Jesus Ramon Alvarez Segura | Combinacion de liquidos utilizable en pantallas de oscurecimiento. |
| ES2277711B1 (es) * | 2004-10-25 | 2008-06-16 | Daniel Matoses Vercher | Sistema para oscurecer cristales aplicable a ventanas y similares. |
| ES2277711A1 (es) * | 2004-10-25 | 2007-07-16 | Daniel Matoses Vercher | Sistema para oscurecer cristales aplicable a ventanas y similares. |
| WO2006045871A1 (fr) * | 2004-10-25 | 2006-05-04 | Daniel Matoses Vercher | Systeme pour assombrir des vitres applicable aux fenetres et similaires |
| EA012651B1 (ru) * | 2004-10-25 | 2009-12-30 | Даньель Матосес-Верчер | Система затемнения оконных и других застеклённых панелей |
| US20090308376A1 (en) * | 2006-12-18 | 2009-12-17 | Universidade Do Porto | Smart device for absorbing solar energy and controling sunlight admission |
| US8573195B2 (en) * | 2006-12-18 | 2013-11-05 | Universidade Do Porto | Smart device for absorbing solar energy and controling sunlight admission |
| WO2008102031A1 (fr) | 2007-02-23 | 2008-08-28 | Universidad Politecnica De Madrid | Dispositifs de fermeture transparents ou translucides actifs à capacité de gestion d'énergie |
| ES2304871A1 (es) * | 2007-02-23 | 2008-10-16 | Universidad Politecnica De Madrid | Cerramientos transparentes o translucidos activos con capacidad de ge stion energetica. |
| ES2304871B2 (es) * | 2007-02-23 | 2010-01-29 | Universidad Politecnica De Madrid | Cerramientos transparentes o translucidos activos con capacidad de ge stion energetica. |
| US8341894B2 (en) | 2007-02-23 | 2013-01-01 | Universidad Politecnica De Madrid | Active transparent or translucent enclosures with energy control capacity |
| WO2011027306A3 (fr) * | 2009-09-01 | 2011-05-19 | Godwin Okechukwu Osigwe | Système et procédé de régulation de température |
| LU101623B1 (de) * | 2020-01-31 | 2021-08-03 | Ziya Demircan | Bauelement mit einem Scheibenzwischenraum mit veränderbarer optischer Transparenz |
| WO2021151437A1 (fr) | 2020-01-31 | 2021-08-05 | Ziya Demircan | Élément de construction pourvu d'un espace intervitres à transparence optique modulable |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8946846A0 (it) | 1989-06-12 |
| IT1234279B (it) | 1992-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0402529A1 (fr) | Dispositif d'obturation pour fenêtres avec isolation thermo-acoustique | |
| EP0445314A1 (fr) | Panneau transparent à couleur variable | |
| GB1224385A (en) | Wall member | |
| CN107288520A (zh) | 一种新型窗户 | |
| US4515150A (en) | Building structure and building panel and method of controlling appearance and lighting of a building | |
| IL182784A (en) | Glass-darkening system which is suitable for windows and similar | |
| CN111188463B (zh) | 一种可变色阳光房 | |
| CN108556859A (zh) | 一种液体幕布式高铁车窗玻璃 | |
| CN215679144U (zh) | 一种城市景观湿地水位控制装置 | |
| GB2141166A (en) | Variable colour panel assembly | |
| KR930003917B1 (ko) | 변색투명판 | |
| JPH0450794Y2 (fr) | ||
| CN212053342U (zh) | 可变色的玻璃墙结构 | |
| KR101391929B1 (ko) | 차광 조절 기능을 갖는 친환경 창호장치 | |
| CN111021618A (zh) | 一种玻璃穹顶光照强度调节系统及其方法 | |
| KR200211425Y1 (ko) | 유리창 햇빛 차광장치 | |
| CN113331685A (zh) | 一种半自动升降式煮粉、面装置 | |
| KR20100131824A (ko) | 아쿠아 쉐이드형 이중창 | |
| KR200311940Y1 (ko) | 복층유리의 차광색상 가변장치 | |
| CN2129936Y (zh) | 夹层透明板中的多层次液体调光装置 | |
| KR20040071525A (ko) | 복층유리의 차광색상 가변장치 | |
| CN218623013U (zh) | 一种百叶墅家房 | |
| KR200323580Y1 (ko) | 실내장식용 이동식 그림폭포 | |
| CN218040283U (zh) | 一种低压开关柜散热隔水结构 | |
| KR102615849B1 (ko) | 적외선 차단이 가능한 수막층 스크린 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR LI LU NL SE |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VARIOVISION S.A.S. DI MONTICELLI IVAN & C. |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MONTICELLI, IVAN |
|
| 17P | Request for examination filed |
Effective date: 19910112 |
|
| 17Q | First examination report despatched |
Effective date: 19910722 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19911203 |