DK156012B - Vindue eller doer med isolationsglaslag med en moerklaegningsmekanisme - Google Patents
Vindue eller doer med isolationsglaslag med en moerklaegningsmekanisme Download PDFInfo
- Publication number
- DK156012B DK156012B DK457882A DK457882A DK156012B DK 156012 B DK156012 B DK 156012B DK 457882 A DK457882 A DK 457882A DK 457882 A DK457882 A DK 457882A DK 156012 B DK156012 B DK 156012B
- Authority
- DK
- Denmark
- Prior art keywords
- cell
- window
- layer
- door
- glass layer
- Prior art date
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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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 for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices 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 for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices 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 for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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 for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices 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 for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/1533—Constructional details structural features not otherwise provided for
-
- 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
- E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Window Of Vehicle (AREA)
- Wing Frames And Configurations (AREA)
- Refrigerator Housings (AREA)
Description
DK 156012 B
t - 1 -
Opfindelsen angår et vindue eller en dør som angivet i krav l's indledning.
Der kendes et vindue eller en dør af denne art (US-A-nr.
5 268126), hvor den elektrooptiske celle begrænses på ydersi den af isolationsglaslagets yderrude og på indersiden af en glasrude. Ved anvendelsen af en glasrude som cellens inder-begrænsning bliver den samlede dybde af isolationsglaslaget betydeligt forøget, da dybden af rummet 10 til optagelse af luft eller indifferent gas ikke må gøres mindre, så man bibeholder den ønskede varmeisolation. Den elektrooptiske celles inderkammer, som er begrænset på to modstående sider af elektrodelag, er fyldt med flydende krystaller. De flydende krystaller kræver en særlig omfat-15 tende tætning af inderkammeret. Forsøg har vist, at man med en sådan elektrooptisk celle ikke kan opnå nogen regelmæssigt over hele vindues- eller dørfladen arbejdende mørklægningsmekanisme. Selv ved små vindues- eller dørarealer har de af væskesøjlen frembragte trykforskelle en uheldig virk-20 ning.
Der kendes endvidere en gennemsigtig flerlagsplade (EP-A-28147), som er udrustet med en elektrooptisk celle, og som kan benyttes som sammensat vinduesrude, og hvor cel-25 len har en fast elektrolyt. Også ved denne udførelse be grænses cellen ved inder- og ydersiden af en glasrude.
Til grund for opfindelsen ligger den opgave at anvise et vindue eller en dør af den ovennævnte art på en sådan må-30 de, at mørklægningsmekanismen dannes af en elektrooptisk celle med ringe samlet tykkelse.
Denne opgave løses ifølge opfindelsen som angivet i krav 1.
35 En udførelsesform ifølge opfindelsen er som angivet i kr.av 2. Disse rasterfelter kan ind- eller udkobles enkeltvis.
- 2 -
DK 156012 B
Ved hjælp af rasterfelterne er det muligt at formørke hele ruden i tilfælde af vinkelret indfaldende solstråler eller med ringere strømforbrug kun visse dele af ruden.
5 En udførelsesform for opfindelsen er som angivet i krav 3.
På grund af den ringe samlede tykkelse af den optiske celle kan den anbringes i det indre rum af et isolationsglas lag, uden at isolationsglaslagets grundkonstruktion påvirkes eller i væsentlig grad behøver at tilpasses mørklægningsmeka-10 nismen. .
Opfindelsen skal forklares nærmere i forbindelse med tegningen.
15 En glasrude 1, som danner yderruden i et isolationsglaslag af mindst to i afstand af hinanden anbragte glasruder, benyttes som bærerrude for en elektrooptisk celle 4. Den elektrooptiske celle 4 er fastgjort til indersiden af glasruden 1 og har elektrodelag 5 og 8. Over disse elektrodelag 20 kan der anlægges en elektrisk spænding over elektriske tilslutninger. På begge elektrodelag er der anbragt et elek-trochromt lag 6. Mellem de elektrochrome lag 6 er der anbragt en fast elektrolyt 7 med ioner. Den samlede tykkelse af cellen 4 andrager 4-6 pn. Elektrodelaget 8 danner cel-25 lens 4 begrænsning mod isolationsglaslagets mellemrum.
Elektrodelagene er gennemsigtige. Elektrodelaget 8 kan også være udformet som rastersystem.
30 De elektrochrome lag kan bestå af wolframoxid (WO^), molybdenoxid (MoO^), niobiumoxid (ttt^O,.), vanadiumoxid (V„Oc), iridiumoxid (IrO (OH) ) eller rhodiumoxid (Rh0o).
Z o x n—x 2
Den elektrochrome reaktion i det elektrochrome lag, nemlig 35 farvningen af laget ved indlejring af elektrolyttens ioner, reverseres ved eliminering af den elektriske spænding, så at ionerne vandrer tilbage i elektrolytten, og det elektrochrome lag atter bliver gennemsigtigt.
i
Claims (3)
1. Vindue eller dør med et isolationsglaslag af mindst to i indbyrdes afstand anbragte glasruder og med en 5 elektrooptisk celle (4), som strækker sig over ruden, og som har i afstand fra hinanden anbragte gennemsigtige elektrodelag (5,8), over hvilke der kan anlægges en elektrisk spænding, kendetegnet ved, at der mellem elektrodelagene (5,8) er anbragt en fast elektrolyt (7) med io-10 ner, at i det mindste det ene elektrodelag (5) på den mod elektrolytten (7) vendende side har et elektrochromt lag, og at cellen (4) er anbragt således i isolationsglaslagets inderrum, at den ene af glasruderne (1) danner bærerruden for cellen (4), og at cellens begrænsning mod isolations-15 glaslagets mellemrum kun er dannet af det på denne side af cellen værende elektrodelag (8).
2. Vindue eller dør ifølge krav 1,kendetegn, et ved, at elektrodelaget (8) har enkelte, elektrisk fra hin- 20 anden skilte rasterfelter.
3. Vindue eller dør ifølge krav 1-2, kendete g -n et ved, at cellens(4)samlede tykkelse andrager 4-6 ytm, regnet fra den indre overflade af bærerruden (1). 25 30 35
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3142717 | 1981-10-28 | ||
DE19813142717 DE3142717A1 (de) | 1981-10-28 | 1981-10-28 | "fenster oder tuer in rahmenbauweise mit einer durchsichtigen, mehrschichtigen fuellungsplatte und einer verdunklungsvorrichtung" |
DE19823205056 DE3205056A1 (de) | 1981-10-28 | 1982-02-12 | Fenster oder tuer in rahmenbauweise mit einer durchsichtigen, mehrschichtigen fuellungsplatte und einer verdunklungsvorrichtung |
DE3205056 | 1982-02-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK457882A DK457882A (da) | 1983-04-29 |
DK156012B true DK156012B (da) | 1989-06-12 |
DK156012C DK156012C (da) | 1989-10-23 |
Family
ID=25796912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK457882A DK156012C (da) | 1981-10-28 | 1982-10-15 | Vindue eller doer med isolationsglaslag med en moerklaegningsmekanisme |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0086873B1 (da) |
BR (1) | BR8206262A (da) |
CA (1) | CA1221446A (da) |
DE (1) | DE3205056A1 (da) |
DK (1) | DK156012C (da) |
ES (1) | ES268211Y (da) |
NO (1) | NO157947C (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3330305A1 (de) * | 1983-08-23 | 1985-03-14 | Rainer 6072 Dreieich Bauer | Fenster |
GB2161853A (en) * | 1984-07-11 | 1986-01-22 | Adrian Atkinson | Glazing |
US4893908A (en) * | 1988-06-27 | 1990-01-16 | Allied-Signal Inc. | Adjustable tint window with electrochromic conductive polymer |
FR2691550B1 (fr) * | 1992-05-21 | 1995-04-21 | Saint Gobain Vitrage Int | Vitrage électrochrome architectural. |
DE29506194U1 (de) * | 1995-04-10 | 1995-06-08 | Wolters, Paolo, 12555 Berlin | Fensterelement zur Abschirmung und Erhellung von Innenräumen |
DE10033534A1 (de) * | 2000-07-11 | 2002-01-31 | Ingbuero Dr Ing Harald Schulz | Verbundfenster mit Sonnenschutz |
GB2515264A (en) * | 2013-05-03 | 2014-12-24 | Pro Display Tm Ltd | Improved method of forming switchable glass |
CN103643864A (zh) * | 2013-11-15 | 2014-03-19 | 成都市翻鑫家科技有限公司 | 高强度自动调节光线的落地窗 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR7102593D0 (pt) * | 1970-05-25 | 1973-06-14 | American Cyanamid Co | Dispositivo aperfeicoado de transmissao variavel de luz |
US3742600A (en) * | 1971-07-26 | 1973-07-03 | Research Frontiers Inc | Method for maintaining the separation of plates |
US4050786A (en) * | 1971-08-31 | 1977-09-27 | Transparent Conductors, Inc. | Liquid crystal display device having particulate spacers in liquid crystal area and method of fabrication |
DE2155951C2 (de) * | 1971-11-11 | 1973-09-27 | Flachglas Ag Delog-Detag, 4650 Gelsenkirchen | Abschirmvornchtung fur Fenster |
JPS525554A (en) * | 1975-07-03 | 1977-01-17 | Canon Inc | Terminal for indicating a light image |
JPS5810753B2 (ja) * | 1975-09-29 | 1983-02-26 | シャープ株式会社 | エレクトロクロミツクヒヨウジソシノ セイゾウホウホウ |
FR2373808A1 (fr) * | 1976-12-10 | 1978-07-07 | Zonus Gerard | Dispositif de filtre optique |
DE2735195C2 (de) * | 1977-08-04 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Blendfreier Rückspiegel |
GB2038065B (en) * | 1978-12-20 | 1982-07-21 | Ibm | Control of counter electrode potential in electrochromic cell |
US4268126A (en) * | 1978-12-20 | 1981-05-19 | Allied Chemical Corporation | Thermal-pane window with liquid crystal shade |
JPS5662229A (en) * | 1979-10-25 | 1981-05-28 | Asahi Glass Co Ltd | Electro-optical dimming panel |
FR2502351A1 (fr) * | 1981-03-18 | 1982-09-24 | Jacky Vinches | Vitre a eclairement variable |
-
1982
- 1982-02-12 DE DE19823205056 patent/DE3205056A1/de active Granted
- 1982-10-15 DK DK457882A patent/DK156012C/da not_active IP Right Cessation
- 1982-10-15 EP EP82109530A patent/EP0086873B1/de not_active Expired
- 1982-10-27 ES ES1982268211U patent/ES268211Y/es not_active Expired
- 1982-10-27 NO NO823576A patent/NO157947C/no unknown
- 1982-10-27 BR BR8206262A patent/BR8206262A/pt not_active IP Right Cessation
- 1982-10-27 CA CA000414314A patent/CA1221446A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR8206262A (pt) | 1983-09-20 |
CA1221446A (en) | 1987-05-05 |
DE3205056A1 (de) | 1983-08-18 |
DK156012C (da) | 1989-10-23 |
NO823576L (no) | 1983-04-29 |
NO157947B (no) | 1988-03-07 |
EP0086873B1 (de) | 1986-12-03 |
NO157947C (no) | 1988-06-15 |
DE3205056C2 (da) | 1993-08-19 |
DK457882A (da) | 1983-04-29 |
ES268211Y (es) | 1983-12-01 |
EP0086873A1 (de) | 1983-08-31 |
ES268211U (es) | 1983-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |