WO1994012756A1 - Lichtschutzabdeckung, verfahren zu deren herstellung und vorrichtung zur betätigung der lichtschutzabdeckung - Google Patents
Lichtschutzabdeckung, verfahren zu deren herstellung und vorrichtung zur betätigung der lichtschutzabdeckung Download PDFInfo
- Publication number
- WO1994012756A1 WO1994012756A1 PCT/CH1993/000086 CH9300086W WO9412756A1 WO 1994012756 A1 WO1994012756 A1 WO 1994012756A1 CH 9300086 W CH9300086 W CH 9300086W WO 9412756 A1 WO9412756 A1 WO 9412756A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- areas
- light
- protection cover
- light transmission
- light protection
- 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
- 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
- E06B9/40—Roller blinds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/02—Shapes of curtains; Selection of particular materials for curtains
- A47H23/04—Shapes of curtains
- A47H23/06—Systems consisting of two or more co-operating curtains with transparent or perforated parts behind each other
-
- 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
-
- 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
- E06B2009/2405—Areas of differing opacity for light transmission control
-
- 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
- E06B9/40—Roller blinds
- E06B2009/405—Two rollers
Definitions
- Sun protection cover process for its production and device for actuating the light protection cover
- the present invention relates to a light protection cover for window surfaces, a method for the production thereof and a roll-up or roll-down device for the actuation thereof.
- Light protection covers for window surfaces consisting of two surface structures which are arranged one behind the other and can be adjusted vertically by rolling or unrolling, with zones of different light permeability made of flexible material, in particular of textile knitted fabrics or fabrics.
- Such covers usually consist of foils with beam-like zones running across the entire width of different light transmission, the zones with low light transmission in particular regularly extending over the entire width of the flat structure, so that total light coverage can be achieved with only a slight vertical adjustment can.
- the object of the present invention is to remedy this disadvantage.
- this is achieved according to the invention in that the flat structures consist of a plurality of webs arranged next to one another, each of which is connected to one another by an intermediate web, the intermediate webs having practically constant light transmission over their entire length , while the actual webs alternately have areas with high or low light transmission, the length of the areas with high light transmission being less than the length of the areas with low light transmission.
- the cover is preferably designed in such a way that the areas with different light transmissions each have the same size and areas of the same light transmission are each arranged at the same height over the width of the surface structure.
- the cover is particularly easy to manufacture if it consists of a textile knitted fabric.
- the light protection cover is preferably produced according to the invention on a knitting machine, the width, height and light transmission of the different web areas and the width and light transmission of the intermediate webs for a fabric to be produced being preselectable or presettable on the machine.
- a roll-up or roll-off device is proposed according to the invention, which is characterized in that a separate reeling roller is provided for each upper end of the two flat structures, these rollers being arranged next to one another and drive means being provided for the rollers.
- the drive means comprise at least one motor or, if appropriate, at least one manually operated crank drive, and independent drive means can be provided for each roller.
- a particularly simple construction can consist in that common drive means are provided for both rollers, which can optionally be coupled to one and / or other roller via gear and / or clutch means.
- FIG. 1 shows the view, purely schematically, of a surface structure according to the invention
- Fig. 2 and 3 assembled light protection covers, with contiguous or free surface surfaces, and their drive means (purely schematic);
- Fig. 4-7 different variants of the drive means for the reeling or unrolling rollers, purely schematically, and
- Fig. 8 and. 9 shows a further embodiment of a roll-up or roll-off device according to the invention.
- 1 shows the basic structure of a sheet 1 suitable for forming a light protection cover. This consists of a plurality of webs B, B 2 , B, etc. arranged next to one another, which are interconnected via intermediate webs Z, Z 2 etc. are connected.
- Each web B alternately has areas 2 and 3 with different light transmittances, with areas 2 having low and areas 3 having high light transmittance.
- the areas 3 with high light transmission can easily consist of free openings.
- the intermediate webs connecting the webs B to one another likewise have a predetermined or selectable light transmission.
- the widths b and b 'of the webs B and the intermediate webs Z and the lengths 1 and 1' of the areas 2 and 3 with different, selectable light transmittance can also be selected, 1 always having to be greater than 1 ', so that complete coverage by means of the areas of low light transmission is possible thanks to the two surface structures arranged one behind the other.
- the flat structures themselves are preferably produced as textile structures on a knitting machine, all dimensions (b, b ', • !,!') As well as the light transmittances desired for the different areas (2, 3, Z) being preselected and as Program for controlling the knitting machine can be entered.
- the special feature of the up and down roller 1 device for actuating the light protection cover is that two rollers 6, 7 are used, which can be driven individually. At least one motor M serves as the drive (this motor M can of course be replaced by a manually operated crank drive). If only one motor is used, suitable gear and clutch devices 8, 9 must be provided between this and the two rollers 6, 7 so that an individual (or simultaneous) drive of the rollers 5, 6 is also possible with only one motor.
- FIGS. 4-7 Different drive variants are shown purely schematically in FIGS. 4-7.
- One of the advantages of the actuating device according to the invention is that the required installation height (and the space required for the rolled-up light protection cover) can be significantly reduced by using two separate rollers.
- the individual drive of the rollers it is possible to set the desired degree of coverage as desired and then to raise the protective cover with the preselected setting by means of simultaneous drive of both rollers, without the need to readjust thereafter.
- the distance d between the two planar structures 3, 4 lying one behind the other can be chosen as desired (more or less close to one another).
- the aim is to have a drive that is as simple as possible, on the one hand to adjust the one flat structure relative to the other (for the purpose of adjusting the light cover), the adjustment path being intended to be a maximum of 1 + l 1 (all possible cover positions can thus be set) , and in order to distribute the two sheet-like structures evenly, approximately evenly, partially or completely on both winding tubes.
- both take-up tubes should take up about the same length of fabric (even distribution as possible, so that the space required for the take-up or take-off device can be kept to a minimum).
- the device basically works regardless of whether the two sheetlike structures are designed as separate or interconnected webs.
- the roll-up or roll-off device has for adjusting one of two flat webs 10, 11 (designed, for example, according to FIG. 1) with zones of different light transmittance, two winding tubes 14, 15, each mounted in end plates 12, 12 'and 13, 13', for the flat structures 10 and 11, respectively.
- each tube 14, 15 should wind up approximately the same lengths of the flat structures.
- Only the one winding tube 14 is driven from outside to adjust the light protection cover or to roll it up or down from the tubes 14, 15 (via motor M or a hand crank with a smaller gear 16).
- the tubes 14, 15 are otherwise freely rotatable.
- the tubes 14, 15 are mounted indirectly in the plate 12 ', 13'.
- This storage takes place via two generally identical gears 17, 18 which mesh and are in turn mounted in the plate 12 *, 13 '(preferably by means of spring elements 19, 20 with their side faces pressed against the plate in order to be braked in the process ).
- the gear wheels 17, 18 each have a laterally projecting cam or pin 21 or 22, which rotate on a predetermined radius about the gear wheel axis and in this case in each case on a driver 21 'or 22' on the tubes 14, 15 or End flanges 14 ', 15 * of these pipes run up (see Fig. 9).
- the sensible maximum adjustment value is 1.1 '(see Fig. 1). If this adjustment path corresponds to the circumferential length (approx. 360 °) of the cam or pin 21 or 21 ', no further measures need to be taken. After a tube rotation has been carried out, the gear 17 is automatically rotated along with it, and with it the second gear 18 and the tube 15 coupled to it, which leads to the simultaneous rolling up and unwinding of the two tracks 10, 11.
- a circumferential length of driver 21 is less than 1 + 1 '(but at least half of 1 + 1'), the double length can be obtained by an appropriate arrangement between tube 15 and gear 18.
- tube 15 must also be freely rotating on gear 18 (so that relative rotation by 360 ° is possible).
- any desired light protection cover can be adjusted with partially or completely rolled or unrolled webs with the simplest design effort (a drive crank or a drive motor).
- the gears 17, 18 are preferably braked so that they cannot adjust themselves by a single turn (under the weight of the tracks).
- the adjustments or adjustments Hessen can also be carried out without such brakes, however, assuming a certain skill of the operator.
Landscapes
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Push-Button Switches (AREA)
- Knitting Machines (AREA)
- Woven Fabrics (AREA)
- Replacement Of Web Rolls (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Liquid Crystal (AREA)
- Manufacture Of Switches (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59305777T DE59305777D1 (de) | 1992-11-27 | 1993-03-29 | Lichtschutzabdeckung, verfahren zu deren herstellung und vorrichtung zur betätigung der lichtschutzabdeckung |
EP93906418A EP0625240B1 (de) | 1992-11-27 | 1993-03-29 | Lichtschutzabdeckung, verfahren zu deren herstellung und vorrichtung zur betätigung der lichtschutzabdeckung |
US08/232,254 US5538065A (en) | 1992-11-27 | 1993-03-29 | Light-exclusion covering, method for its production and a device for actuation of the light-exclusion covering |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH364392 | 1992-11-27 | ||
CH3643/92-1 | 1992-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994012756A1 true WO1994012756A1 (de) | 1994-06-09 |
Family
ID=4260398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1993/000086 WO1994012756A1 (de) | 1992-11-27 | 1993-03-29 | Lichtschutzabdeckung, verfahren zu deren herstellung und vorrichtung zur betätigung der lichtschutzabdeckung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5538065A (de) |
EP (1) | EP0625240B1 (de) |
AT (1) | ATE150131T1 (de) |
DE (1) | DE59305777D1 (de) |
DK (1) | DK0625240T3 (de) |
ES (1) | ES2099427T3 (de) |
WO (1) | WO1994012756A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0693614A1 (de) * | 1994-07-23 | 1996-01-24 | CLAUSS MARKISEN PROJEKT GmbH | Beschattungsvorrichtung |
WO2009137327A2 (en) * | 2008-05-09 | 2009-11-12 | Stewart Filmscreen Corporation | Acoustic window shade |
CN102612586A (zh) * | 2010-01-25 | 2012-07-25 | 东装株式会社 | 日照遮蔽装置 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6189592B1 (en) * | 1998-03-19 | 2001-02-20 | Harmonic Design, Inc. | Roll up shade doubled fabric having patterns thereon |
DE19927248C2 (de) * | 1999-06-15 | 2001-06-21 | Haenel & Co Altstaetten | Lagerregal |
US6352349B1 (en) | 2000-03-24 | 2002-03-05 | United Parcel Services Of America, Inc. | Illumination system for use in imaging moving articles |
GB0027592D0 (en) * | 2000-11-10 | 2000-12-27 | Powergraphic Displays Ltd | Display unit |
US6672361B2 (en) * | 2001-03-13 | 2004-01-06 | Hunter Douglas Industries Bv | Architectural covering |
TWM260213U (en) * | 2004-08-06 | 2005-04-01 | Ching Feng Home Fashions Co | Structure of curtain which can replace each other |
WO2007004852A1 (en) * | 2005-07-05 | 2007-01-11 | Wintec Korea Inc. | Multiple choice shade system |
KR100754441B1 (ko) * | 2005-07-05 | 2007-09-03 | (주)한국윈텍 | 멀티 쉐이드장치 |
US20090277593A1 (en) * | 2008-05-09 | 2009-11-12 | Stewart Grant W | Acoustic window shade |
US8243344B2 (en) * | 2006-12-29 | 2012-08-14 | Hewlett-Packard Development Company, L.P. | Media drive |
NL2000725C2 (nl) * | 2007-06-27 | 2008-12-30 | Martinus Laurentius Duineveld | Rolgordijn alsmede samenstel van een dergelijk rolgordijn en een dubbele beglazing. |
US20090229768A1 (en) * | 2008-03-14 | 2009-09-17 | Li-Ming Cheng | Window Covering Fabric and a Transverse-Moving Zebra-Stripe Shade Thereof |
KR100866344B1 (ko) * | 2008-05-07 | 2008-10-31 | 김성철 | 롤 블라인드 |
US8146646B1 (en) * | 2010-03-04 | 2012-04-03 | Ellis Toder | System and method for controlling multiple window coverings using a single manually manipulated control |
US20110259529A1 (en) * | 2010-04-22 | 2011-10-27 | The Regents Of The University Of California | Window System Useful for Blocking Direct Sunlight |
DE102010020693A1 (de) * | 2010-05-17 | 2011-11-17 | Troodon Torsysteme Gmbh | Tor zum Verschließen einer Öffnung in einer Wandung |
KR100998173B1 (ko) * | 2010-06-28 | 2010-12-07 | (주)한국윈텍 | 듀얼 롤 블라인드 |
TWI445878B (en) * | 2010-07-01 | 2014-07-21 | Blinds with a looped blind sheet for adjusting opacity | |
GB2481846B (en) * | 2010-07-09 | 2012-08-29 | Intaview Ltd | A window unit |
GB2489271A (en) * | 2011-03-23 | 2012-09-26 | Vistamatic Ltd | A miniature damper, a viewing panel, and an installation method |
US20170009524A1 (en) * | 2011-05-11 | 2017-01-12 | Rajiva A. Dwarka | Retractable curtain panel and enhanced stiffeners |
US20160319593A1 (en) * | 2011-05-11 | 2016-11-03 | Rajiva A. Dwarka | Retractable curtain panel with track guide |
US9062493B2 (en) | 2011-05-16 | 2015-06-23 | Maxxmar Inc. | Blind assembly with two blind head rail |
US9328556B2 (en) * | 2013-09-20 | 2016-05-03 | Lutron Electronics Co., Inc. | Motorized transitional shade system |
DE202014010821U1 (de) * | 2014-08-21 | 2016-10-11 | Troodon Torsysteme Gmbh | Tor, insbesondere Hubtor, zum Verschließen einer Öffnung in einer zwei verschiedene Temperaturzonen voneinander trennenden Wandung |
US9556672B2 (en) * | 2014-10-28 | 2017-01-31 | Rite-Hite Holding Corporation | Rolling windbars for roll-up doors |
US9677331B2 (en) | 2015-02-04 | 2017-06-13 | Hunter Douglas, Inc. | Roller shade assembly with multiple shade configurations |
IL238005A0 (en) * | 2015-03-29 | 2015-11-30 | Roll Profile Ltd | System and method for rolling a shutter |
MX2018011842A (es) * | 2016-03-28 | 2019-07-04 | Hh Tech Inc | Sistema de cierre de doble cortina enrollable. |
KR101876057B1 (ko) * | 2016-09-12 | 2018-07-06 | 현대자동차주식회사 | 차광량 조절 도어커튼 어셈블리 |
CN112647810B (zh) * | 2021-01-15 | 2023-04-25 | 浙江昊安建设有限公司 | 一种基于光学反射的建筑组合式遮光系统 |
WO2023055314A1 (en) * | 2021-10-01 | 2023-04-06 | Asaş Alümi̇nyum Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | A roller shutter system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2384377A (en) * | 1943-08-02 | 1945-09-04 | Frederick W Holstein | Combination sliding and rolling light screen |
FR1354192A (fr) * | 1964-06-10 | Nouveaux stores à doubles rideaux à admission d'air et luminosité réglables | ||
DE1811271A1 (de) * | 1967-12-01 | 1969-07-10 | Griesser Carros Ind | Aufwickel- bzw.Aufrollvorrichtung fuer einen Rolladen bzw.Vorhang mit einem Doppelschirm |
DE2358328A1 (de) * | 1973-11-23 | 1975-06-05 | Herbert Kielkopf | Vorrichtung nach art eines rolladens |
DE3246075A1 (de) * | 1982-12-13 | 1984-06-14 | Karl Georg 7015 Korntal-Münchingen 1 Reischle | Im hausbau zu verwendendes bauteil nach art eines rolladenkastens |
DE3309613A1 (de) * | 1983-03-17 | 1984-09-27 | Rolf-Diether 4330 Mülheim Weiblen | Waermedaemmender vorhang |
DE8525625U1 (de) * | 1985-09-09 | 1985-10-24 | Schieffer GmbH & Co KG, 4780 Lippstadt | Rolltor |
DE3536189A1 (de) * | 1985-10-10 | 1987-04-16 | Eugen Seitz | Rollo-vorrichtung fuer fenster |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2142822A (en) * | 1937-03-22 | 1939-01-03 | Marguerite E Moore | Window shade |
US2140049A (en) * | 1938-03-21 | 1938-12-13 | Edwin L Grauel | Roller window shade construction |
-
1993
- 1993-03-29 AT AT93906418T patent/ATE150131T1/de not_active IP Right Cessation
- 1993-03-29 WO PCT/CH1993/000086 patent/WO1994012756A1/de active IP Right Grant
- 1993-03-29 DE DE59305777T patent/DE59305777D1/de not_active Expired - Fee Related
- 1993-03-29 ES ES93906418T patent/ES2099427T3/es not_active Expired - Lifetime
- 1993-03-29 EP EP93906418A patent/EP0625240B1/de not_active Expired - Lifetime
- 1993-03-29 DK DK93906418.4T patent/DK0625240T3/da active
- 1993-03-29 US US08/232,254 patent/US5538065A/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1354192A (fr) * | 1964-06-10 | Nouveaux stores à doubles rideaux à admission d'air et luminosité réglables | ||
US2384377A (en) * | 1943-08-02 | 1945-09-04 | Frederick W Holstein | Combination sliding and rolling light screen |
DE1811271A1 (de) * | 1967-12-01 | 1969-07-10 | Griesser Carros Ind | Aufwickel- bzw.Aufrollvorrichtung fuer einen Rolladen bzw.Vorhang mit einem Doppelschirm |
DE2358328A1 (de) * | 1973-11-23 | 1975-06-05 | Herbert Kielkopf | Vorrichtung nach art eines rolladens |
DE3246075A1 (de) * | 1982-12-13 | 1984-06-14 | Karl Georg 7015 Korntal-Münchingen 1 Reischle | Im hausbau zu verwendendes bauteil nach art eines rolladenkastens |
DE3309613A1 (de) * | 1983-03-17 | 1984-09-27 | Rolf-Diether 4330 Mülheim Weiblen | Waermedaemmender vorhang |
DE8525625U1 (de) * | 1985-09-09 | 1985-10-24 | Schieffer GmbH & Co KG, 4780 Lippstadt | Rolltor |
DE3536189A1 (de) * | 1985-10-10 | 1987-04-16 | Eugen Seitz | Rollo-vorrichtung fuer fenster |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0693614A1 (de) * | 1994-07-23 | 1996-01-24 | CLAUSS MARKISEN PROJEKT GmbH | Beschattungsvorrichtung |
WO2009137327A2 (en) * | 2008-05-09 | 2009-11-12 | Stewart Filmscreen Corporation | Acoustic window shade |
WO2009137327A3 (en) * | 2008-05-09 | 2009-12-30 | Stewart Filmscreen Corporation | Acoustic window shade |
CN102612586A (zh) * | 2010-01-25 | 2012-07-25 | 东装株式会社 | 日照遮蔽装置 |
US8763674B2 (en) | 2010-01-25 | 2014-07-01 | Toso Company, Limited | Solar radiation shielding apparatus |
CN102612586B (zh) * | 2010-01-25 | 2014-11-12 | 东装株式会社 | 日照遮蔽装置 |
Also Published As
Publication number | Publication date |
---|---|
US5538065A (en) | 1996-07-23 |
ATE150131T1 (de) | 1997-03-15 |
EP0625240A1 (de) | 1994-11-23 |
ES2099427T3 (es) | 1997-05-16 |
DK0625240T3 (da) | 1997-09-01 |
DE59305777D1 (de) | 1997-04-17 |
EP0625240B1 (de) | 1997-03-12 |
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