GB1142733A - Fixed-type louvre assemblies - Google Patents
Fixed-type louvre assembliesInfo
- Publication number
- GB1142733A GB1142733A GB1716267A GB1716267A GB1142733A GB 1142733 A GB1142733 A GB 1142733A GB 1716267 A GB1716267 A GB 1716267A GB 1716267 A GB1716267 A GB 1716267A GB 1142733 A GB1142733 A GB 1142733A
- Authority
- GB
- United Kingdom
- Prior art keywords
- louvres
- spacers
- fixed
- flanges
- spacer
- 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
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
- 125000006850 spacer group Chemical group 0.000 abstract 6
- 239000011324 bead 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1,142,733. Ventilators. H. H. ROBERTSON CO. 14 April, 1967, No. 17162/67. Heading F4V. In a louvre assembly 20 of the type in which the ends of inclined louvres 24 are spaced in vertical channel members 22 by adjacent spacers 26 therein, one of the louvres or a spacer e.g. the lowermost in each case, is weld d to each member 22 and the remaining louvres and spacers are clamped to the secured element in each member 22 by a rod 70 passing through the ends of the louvres 24 and tightened by nuts 84 against angle plates 76 which are welded to each end spacer 28. The spacers 26, 28 are snapped into place by beads (56) Fig. 7, not shown), on the legs 54 engaging grooves (42) in the facing surfaces 40 of the inturned flanges 36 of members 22 so that the outer surfaces of the flanges 36 and the web 52 of spacers 26, 28 are coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1716267A GB1142733A (en) | 1967-04-14 | 1967-04-14 | Fixed-type louvre assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1716267A GB1142733A (en) | 1967-04-14 | 1967-04-14 | Fixed-type louvre assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1142733A true GB1142733A (en) | 1969-02-12 |
Family
ID=10090379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1716267A Expired GB1142733A (en) | 1967-04-14 | 1967-04-14 | Fixed-type louvre assemblies |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1142733A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2172396A (en) * | 1985-02-28 | 1986-09-17 | Kawasaki Heavy Ind Ltd | Mounting vanes in a ventilating grill |
| EP0222456A3 (en) * | 1985-11-11 | 1987-10-14 | Dec Holding B.V. | Ventilation device with louvred slat walls |
| FR2827004A1 (en) * | 2001-07-04 | 2003-01-10 | Schueco Int Kg | Venetian blind has side uprights formed from U-shaped profiles with cut outs to receive louvre blades |
-
1967
- 1967-04-14 GB GB1716267A patent/GB1142733A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2172396A (en) * | 1985-02-28 | 1986-09-17 | Kawasaki Heavy Ind Ltd | Mounting vanes in a ventilating grill |
| EP0222456A3 (en) * | 1985-11-11 | 1987-10-14 | Dec Holding B.V. | Ventilation device with louvred slat walls |
| FR2827004A1 (en) * | 2001-07-04 | 2003-01-10 | Schueco Int Kg | Venetian blind has side uprights formed from U-shaped profiles with cut outs to receive louvre blades |
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