ATE85844T1 - VENTILATION GRILLE FOR INCLINED ARRANGEMENT. - Google Patents
VENTILATION GRILLE FOR INCLINED ARRANGEMENT.Info
- Publication number
- ATE85844T1 ATE85844T1 AT89104697T AT89104697T ATE85844T1 AT E85844 T1 ATE85844 T1 AT E85844T1 AT 89104697 T AT89104697 T AT 89104697T AT 89104697 T AT89104697 T AT 89104697T AT E85844 T1 ATE85844 T1 AT E85844T1
- Authority
- AT
- Austria
- Prior art keywords
- slats
- central
- ventilation grille
- row
- passes
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Abstract
There is a ventilation grille for an air flow directed from the outside inwards, in which an outer and a central row 6, 8 of slats 7, 9 are staggered in relation to one another, in which the slats 11 of an inner row 10 lie opposite the slats 7 of the outer row 6, and in which the cross-section of the slats 11, 9 of the inner and of the central row 10, 8 has the shape of a V. In this connection, it is desirable that water which passes through the outer slats and is also not removed by the central and inner slats, is nevertheless removed from the ventilation grille. This is achieved by each central slat 9 having, on the V-point 16, a web 14 which projects inwards between two associated inner slats 11 and bears a channel 15 which is open towards the outside and extends parallel to the slats 7, 9, 11 transversely across the ventilation grille. The water which, in the air flow, passes through between the central slat and the adjacent outer slat, passes, guided by the web, into the inner channel which effects the carrying off of this water. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3811354A DE3811354A1 (en) | 1988-04-02 | 1988-04-02 | VENTILATION GRILL FOR SLOPE ARRANGEMENT |
| EP89104697A EP0336164B1 (en) | 1988-04-02 | 1989-03-16 | Inclined ventilation grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE85844T1 true ATE85844T1 (en) | 1993-03-15 |
Family
ID=6351384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89104697T ATE85844T1 (en) | 1988-04-02 | 1989-03-16 | VENTILATION GRILLE FOR INCLINED ARRANGEMENT. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0336164B1 (en) |
| AT (1) | ATE85844T1 (en) |
| DE (1) | DE3811354A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0676596A3 (en) * | 1994-04-08 | 1997-04-02 | Lex Ernst Dipl Ing | Aeration grid with series of lamellae. |
| US5542224A (en) * | 1994-12-19 | 1996-08-06 | Construction Specialties, Inc. | Louver |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH431600A (en) * | 1965-07-09 | 1967-03-15 | Lex Eduard | Ventilation grilles for vehicles, in particular rail vehicles |
| DE2606429C3 (en) * | 1976-02-18 | 1979-05-31 | Krapf & Lex, 8480 Weiden | Ventilation grille with rows of slats |
-
1988
- 1988-04-02 DE DE3811354A patent/DE3811354A1/en not_active Withdrawn
-
1989
- 1989-03-16 AT AT89104697T patent/ATE85844T1/en not_active IP Right Cessation
- 1989-03-16 EP EP89104697A patent/EP0336164B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0336164A2 (en) | 1989-10-11 |
| DE3811354A1 (en) | 1989-10-19 |
| EP0336164B1 (en) | 1993-02-17 |
| EP0336164A3 (en) | 1991-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |