GB1322703A - Skylights - Google Patents
SkylightsInfo
- Publication number
- GB1322703A GB1322703A GB1322703DA GB1322703A GB 1322703 A GB1322703 A GB 1322703A GB 1322703D A GB1322703D A GB 1322703DA GB 1322703 A GB1322703 A GB 1322703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- dome
- july
- laquer
- flange
- 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.)
- Expired
Links
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052737 gold Inorganic materials 0.000 abstract 2
- 239000010931 gold Substances 0.000 abstract 2
- 229920002972 Acrylic fiber Polymers 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
1322703 Skylights HOTACO AS 2 July 1970 [10 July 1969 10 Nov 1969] 34747/69 and 54915/69 Heading E1R [Also in Divisions F4 and H5] The inner face of a skylight dome 1 of a transparent organic polymer, e.g. of acrylic plastics, has a uniformly metallized layer 2 of gold in a coating weight of 0.4 to 0.6 gram per square metre thus forming a layer of thickness such as to reflect from 20% to 67% of visible light in incident daylight. A second dome 9 spaced from the dome 1 may be provided and alternatively the gold layer may be arranged on the convex surface of the inner dome. The dome is held by fixing means 5 one edge of which is bent around a flange 7 of the dome, the other edge being bent in V- shape 8 to engage beneath the bead 4. The metallized layer 2 may be used for heating, in which case an electrically conductive laquer incorporating metallic silver in powder form is applied at opposite parts 10, 11 of the flange 7 for making electrical contact with the layer 2, electrodes making contact with laquer layer. For interior illumination purposes the reflecting power of layer 2 may be utilized by placing a source of light 12 near the fore point of the layer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3474769 | 1969-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1322703A true GB1322703A (en) | 1973-07-11 |
Family
ID=10369478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1322703D Expired GB1322703A (en) | 1969-07-10 | 1969-07-10 | Skylights |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT323392B (en) |
GB (1) | GB1322703A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4307549A (en) * | 1979-11-15 | 1981-12-29 | Rca Corporation | Skylight cover |
WO1996032560A1 (en) * | 1995-04-10 | 1996-10-17 | Paolo Wolters | Window assembly for screening and lighting inner rooms |
-
1969
- 1969-07-10 GB GB1322703D patent/GB1322703A/en not_active Expired
-
1970
- 1970-06-29 AT AT582670A patent/AT323392B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4307549A (en) * | 1979-11-15 | 1981-12-29 | Rca Corporation | Skylight cover |
WO1996032560A1 (en) * | 1995-04-10 | 1996-10-17 | Paolo Wolters | Window assembly for screening and lighting inner rooms |
Also Published As
Publication number | Publication date |
---|---|
AT323392B (en) | 1975-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |