AT259119B - Sperrvorrichtung für Rauchklappen u. dgl. - Google Patents
Sperrvorrichtung für Rauchklappen u. dgl.Info
- Publication number
- AT259119B AT259119B AT16866A AT16866A AT259119B AT 259119 B AT259119 B AT 259119B AT 16866 A AT16866 A AT 16866A AT 16866 A AT16866 A AT 16866A AT 259119 B AT259119 B AT 259119B
- Authority
- AT
- Austria
- Prior art keywords
- locking device
- smoke flaps
- flaps
- smoke
- locking
- Prior art date
Links
- 239000000779 smoke Substances 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M7/00—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
-
- 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
- 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
- F24F2013/1453—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 cables, e.g. bowden cables
-
- 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
- F24F2013/1473—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 cams or levers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE44465A SE224985C1 (sv) | 1965-01-14 | 1965-01-14 | Genom utlosning vid en bestamd temperatur av ett temperaturkansligt sakringsorgan oppningsbar lasanordning for kring en horisontell axel svangvara rokluckor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT259119B true AT259119B (de) | 1967-12-27 |
Family
ID=20256589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT16866A AT259119B (de) | 1965-01-14 | 1966-01-10 | Sperrvorrichtung für Rauchklappen u. dgl. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT259119B (enrdf_load_stackoverflow) |
| CH (1) | CH431788A (enrdf_load_stackoverflow) |
| DE (1) | DE1553550A1 (enrdf_load_stackoverflow) |
| DK (1) | DK112614B (enrdf_load_stackoverflow) |
| FI (1) | FI43778C (enrdf_load_stackoverflow) |
| GB (1) | GB1071710A (enrdf_load_stackoverflow) |
| NL (1) | NL149272B (enrdf_load_stackoverflow) |
| SE (1) | SE224985C1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2189815A1 (en) * | 1995-11-24 | 1997-05-25 | Helmut Letzel | Safety switch device |
| DE19543769A1 (de) * | 1995-11-24 | 1997-05-28 | Schmersal K A Gmbh & Co | Sicherheitsschaltvorrichtung |
| CN103244729A (zh) * | 2012-02-08 | 2013-08-14 | 张琦 | 一种防火排气阀 |
-
1965
- 1965-01-14 SE SE44465A patent/SE224985C1/sv unknown
-
1966
- 1966-01-06 DE DE19661553550 patent/DE1553550A1/de active Pending
- 1966-01-07 CH CH18566A patent/CH431788A/de unknown
- 1966-01-10 AT AT16866A patent/AT259119B/de active
- 1966-01-11 GB GB1222/66A patent/GB1071710A/en not_active Expired
- 1966-01-12 FI FI660080A patent/FI43778C/fi active
- 1966-01-12 DK DK14966AA patent/DK112614B/da unknown
- 1966-01-13 NL NL666600467A patent/NL149272B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE224985C1 (sv) | 1969-02-18 |
| DK112614B (da) | 1968-12-30 |
| GB1071710A (en) | 1967-06-14 |
| CH431788A (de) | 1967-03-15 |
| FI43778B (enrdf_load_stackoverflow) | 1971-03-01 |
| NL6600467A (enrdf_load_stackoverflow) | 1966-07-15 |
| NL149272B (nl) | 1976-04-15 |
| FI43778C (fi) | 1971-06-10 |
| DE1553550A1 (de) | 1969-08-28 |
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