DE8812475U1 - - Google Patents
Info
- Publication number
- DE8812475U1 DE8812475U1 DE8812475U DE8812475U DE8812475U1 DE 8812475 U1 DE8812475 U1 DE 8812475U1 DE 8812475 U DE8812475 U DE 8812475U DE 8812475 U DE8812475 U DE 8812475U DE 8812475 U1 DE8812475 U1 DE 8812475U1
- Authority
- DE
- Germany
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/946—Protection against smoke or toxic gases
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/12—Hinged dampers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/144—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with thermoactuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/30—Details or features not otherwise provided for comprising fireproof material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8812475U DE8812475U1 (de) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8812475U DE8812475U1 (de) | 1988-10-04 | 1988-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8812475U1 true DE8812475U1 (de) | 1988-11-17 |
Family
ID=6828534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8812475U Expired DE8812475U1 (de) | 1988-10-04 | 1988-10-04 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8812475U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9103382U1 (de) * | 1991-03-19 | 1991-06-20 | Zimmermann, Karl, 5000 Koeln, De | |
FR2680469A1 (fr) * | 1991-08-23 | 1993-02-26 | Halton Oy | Coupe-feu et procede pour bloquer un element de fermeture de coupe-feu. |
BE1018315A5 (nl) * | 2009-04-06 | 2010-08-03 | Rf Technologies Nv | Brandwerende ventilatieklep. |
EP2762797A1 (de) * | 2013-02-05 | 2014-08-06 | D+H Mechatronic AG | Entlüftungshaube |
-
1988
- 1988-10-04 DE DE8812475U patent/DE8812475U1/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9103382U1 (de) * | 1991-03-19 | 1991-06-20 | Zimmermann, Karl, 5000 Koeln, De | |
FR2680469A1 (fr) * | 1991-08-23 | 1993-02-26 | Halton Oy | Coupe-feu et procede pour bloquer un element de fermeture de coupe-feu. |
BE1018315A5 (nl) * | 2009-04-06 | 2010-08-03 | Rf Technologies Nv | Brandwerende ventilatieklep. |
EP2239014A1 (de) | 2009-04-06 | 2010-10-13 | Rf-Technologies nv | Brandschutz-Absperrvorrichtung |
EP2762797A1 (de) * | 2013-02-05 | 2014-08-06 | D+H Mechatronic AG | Entlüftungshaube |
EP2762797B1 (de) | 2013-02-05 | 2016-07-06 | BlueKit Factory GmbH | Entlüftungshaube |