DK295883A - VENTILATION Nozzle, Especially for Stable Ventilation Systems - Google Patents
VENTILATION Nozzle, Especially for Stable Ventilation Systems Download PDFInfo
- Publication number
- DK295883A DK295883A DK295883A DK295883A DK295883A DK 295883 A DK295883 A DK 295883A DK 295883 A DK295883 A DK 295883A DK 295883 A DK295883 A DK 295883A DK 295883 A DK295883 A DK 295883A
- Authority
- DK
- Denmark
- Prior art keywords
- ventilation
- duct
- nozzle
- ventilation nozzle
- duct element
- Prior art date
Links
Abstract
A ventilation nozzle 4 for a stall ventilation system with duct elements in the form of foamed pipe elements made of integral plastic foam is formed in one with a tubular shell-shaped duct element 2, the ventilation nozzle 4 extending over the majority of the length of the duct element and having a curved extent corresponding to a quarter circular duct section, and projecting end wall parts 6, between which longitudinal guide plates 16 are mounted rotatably in such a manner that they can also serve as closing dampers for the oblong ventilation nozzle 4 irrespective of the latter being designed with reinforcing ribs 8 in the circumferential direction of the duct element. In this way, considerably easier and quicker mounting of the ventilation system is achieved, and the system can also be provided with a much greater number of nozzles, as the number of these no longer has to be limited - from the point of view of the strength of the duct system as a whole. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK295883A DK164606C (en) | 1983-06-28 | 1983-06-28 | VENTILATION CHANNEL, ISAIR FOR STABLE VENTILATION SYSTEMS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK295883 | 1983-06-28 | ||
DK295883A DK164606C (en) | 1983-06-28 | 1983-06-28 | VENTILATION CHANNEL, ISAIR FOR STABLE VENTILATION SYSTEMS. |
Publications (4)
Publication Number | Publication Date |
---|---|
DK295883D0 DK295883D0 (en) | 1983-06-28 |
DK295883A true DK295883A (en) | 1984-12-29 |
DK164606B DK164606B (en) | 1992-07-20 |
DK164606C DK164606C (en) | 1992-12-14 |
Family
ID=8117573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK295883A DK164606C (en) | 1983-06-28 | 1983-06-28 | VENTILATION CHANNEL, ISAIR FOR STABLE VENTILATION SYSTEMS. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK164606C (en) |
-
1983
- 1983-06-28 DK DK295883A patent/DK164606C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK164606C (en) | 1992-12-14 |
DK295883D0 (en) | 1983-06-28 |
DK164606B (en) | 1992-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |