SE7813099L - Brandbegrensare for ventilationsanleggningar - Google Patents
Brandbegrensare for ventilationsanleggningarInfo
- Publication number
- SE7813099L SE7813099L SE7813099A SE7813099A SE7813099L SE 7813099 L SE7813099 L SE 7813099L SE 7813099 A SE7813099 A SE 7813099A SE 7813099 A SE7813099 A SE 7813099A SE 7813099 L SE7813099 L SE 7813099L
- Authority
- SE
- Sweden
- Prior art keywords
- ventilation systems
- limiters
- fire
- fire limiters
- ventilation
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title 1
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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI773886A FI55767C (fi) | 1977-12-21 | 1977-12-21 | Brandbegraensare foer ventilationsanlaeggningar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7813099L true SE7813099L (sv) | 1979-06-22 |
Family
ID=8511342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7813099A SE7813099L (sv) | 1977-12-21 | 1978-12-20 | Brandbegrensare for ventilationsanleggningar |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI55767C (sv) |
| NO (1) | NO784310L (sv) |
| SE (1) | SE7813099L (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI122823B (sv) | 2009-02-23 | 2012-07-13 | Halton Oy | Brandbegränsare för en ventilationskanal och förfarande |
-
1977
- 1977-12-21 FI FI773886A patent/FI55767C/fi not_active IP Right Cessation
-
1978
- 1978-12-20 NO NO784310A patent/NO784310L/no unknown
- 1978-12-20 SE SE7813099A patent/SE7813099L/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI55767B (fi) | 1979-06-29 |
| FI55767C (fi) | 1979-10-10 |
| NO784310L (no) | 1979-06-22 |
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