SE401396B - Utat oppnande rokavgangslucka med mekanisk utlosningsanordning - Google Patents
Utat oppnande rokavgangslucka med mekanisk utlosningsanordningInfo
- Publication number
- SE401396B SE401396B SE7512249A SE7512249A SE401396B SE 401396 B SE401396 B SE 401396B SE 7512249 A SE7512249 A SE 7512249A SE 7512249 A SE7512249 A SE 7512249A SE 401396 B SE401396 B SE 401396B
- Authority
- SE
- Sweden
- Prior art keywords
- outlet opening
- smoke exhaust
- release device
- mechanical release
- exhaust door
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
-
- 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
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening 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
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7512249A SE401396B (sv) | 1975-11-03 | 1975-11-03 | Utat oppnande rokavgangslucka med mekanisk utlosningsanordning |
DK586975AA DK141737B (da) | 1975-01-08 | 1975-12-22 | Røgbortførselsluge med tagformet karm og to mod hinanden gående, udadåbnende lemme. |
NO754407A NO140618C (no) | 1975-01-08 | 1975-12-29 | Roekavgangsluke. |
FI753680A FI56268C (fi) | 1975-01-08 | 1975-12-29 | Utaot oeppnande roekavgaongslucka |
DE19752559167 DE2559167A1 (de) | 1975-01-08 | 1975-12-30 | Rauchabzug |
GB155/76A GB1531841A (en) | 1975-01-08 | 1976-01-05 | Ventilators |
NO77771485A NO141333C (no) | 1975-11-03 | 1977-04-28 | Roekavgangsluke. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7512249A SE401396B (sv) | 1975-11-03 | 1975-11-03 | Utat oppnande rokavgangslucka med mekanisk utlosningsanordning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7512249L SE7512249L (sv) | 1977-05-04 |
SE401396B true SE401396B (sv) | 1978-05-02 |
Family
ID=20325953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7512249A SE401396B (sv) | 1975-01-08 | 1975-11-03 | Utat oppnande rokavgangslucka med mekanisk utlosningsanordning |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE401396B (sv) |
-
1975
- 1975-11-03 SE SE7512249A patent/SE401396B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7512249L (sv) | 1977-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7512249-9 Effective date: 19891114 Format of ref document f/p: F |