NO140618C - Roekavgangsluke. - Google Patents
Roekavgangsluke.Info
- Publication number
- NO140618C NO140618C NO754407A NO754407A NO140618C NO 140618 C NO140618 C NO 140618C NO 754407 A NO754407 A NO 754407A NO 754407 A NO754407 A NO 754407A NO 140618 C NO140618 C NO 140618C
- Authority
- NO
- Norway
- Prior art keywords
- hatch
- departure
- smoke
- smoke departure
- departure hatch
- 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
- F24F7/00—Ventilation
- F24F7/02—Roof ventilation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
- E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
- E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
-
- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Air-Flow Control Members (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO771484A NO143194C (no) | 1975-01-08 | 1977-04-28 | Roekavgangsluke. |
NO77771485A NO141333C (no) | 1975-11-03 | 1977-04-28 | Roekavgangsluke. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7500140A SE401395B (sv) | 1975-01-08 | 1975-01-08 | Utat oppnande rokavgangslucka |
SE7512249A SE401396B (sv) | 1975-11-03 | 1975-11-03 | Utat oppnande rokavgangslucka med mekanisk utlosningsanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
NO754407L NO754407L (no) | 1976-07-09 |
NO140618B NO140618B (no) | 1979-07-02 |
NO140618C true NO140618C (no) | 1979-10-10 |
Family
ID=26656573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO754407A NO140618C (no) | 1975-01-08 | 1975-12-29 | Roekavgangsluke. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2559167A1 (no) |
DK (1) | DK141737B (no) |
FI (1) | FI56268C (no) |
GB (1) | GB1531841A (no) |
NO (1) | NO140618C (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606562A1 (de) * | 1986-02-28 | 1987-09-03 | Colt Int Holdings | Belueftungsvorrichtung fuer gebaeudedaecher |
CN104481366B (zh) * | 2014-11-25 | 2016-04-20 | 徐州工程学院 | 一种危险品用货物通道式智能泄爆门 |
CN110529017B (zh) * | 2019-09-16 | 2021-01-05 | 阔道门业江苏有限公司 | 防火逃生门 |
WO2023071048A1 (zh) * | 2021-10-27 | 2023-05-04 | 佛山市顺德区美的洗涤电器制造有限公司 | 油烟机 |
-
1975
- 1975-12-22 DK DK586975AA patent/DK141737B/da not_active IP Right Cessation
- 1975-12-29 NO NO754407A patent/NO140618C/no unknown
- 1975-12-29 FI FI753680A patent/FI56268C/fi not_active IP Right Cessation
- 1975-12-30 DE DE19752559167 patent/DE2559167A1/de not_active Ceased
-
1976
- 1976-01-05 GB GB155/76A patent/GB1531841A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO754407L (no) | 1976-07-09 |
DK141737B (da) | 1980-06-02 |
DK586975A (no) | 1976-07-09 |
GB1531841A (en) | 1978-11-08 |
NO140618B (no) | 1979-07-02 |
FI56268B (fi) | 1979-08-31 |
DK141737C (no) | 1980-10-20 |
FI753680A (no) | 1976-07-09 |
DE2559167A1 (de) | 1976-07-15 |
FI56268C (fi) | 1979-12-10 |
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