NO140618C - SMOKE DEPARTURE HATCH. - Google Patents

SMOKE DEPARTURE HATCH.

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
Application number
NO754407A
Other languages
Norwegian (no)
Other versions
NO754407L (en
NO140618B (en
Inventor
Sven Anders Hoegedal
Original Assignee
Hoeganaes Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE7500140A external-priority patent/SE401395B/en
Priority claimed from SE7512249A external-priority patent/SE401396B/en
Application filed by Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of NO754407L publication Critical patent/NO754407L/no
Priority to NO771484A priority Critical patent/NO143194C/en
Priority to NO77771485A priority patent/NO141333C/en
Publication of NO140618B publication Critical patent/NO140618B/en
Publication of NO140618C publication Critical patent/NO140618C/en

Links

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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function 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
NO754407A 1975-01-08 1975-12-29 SMOKE DEPARTURE HATCH. NO140618C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO771484A NO143194C (en) 1975-01-08 1977-04-28 ROEKAVGANGSLUKE.
NO77771485A NO141333C (en) 1975-11-03 1977-04-28 ROEKAVGANGSLUKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7500140A SE401395B (en) 1975-01-08 1975-01-08 OUTPUT OPENING SMOKE DEPARTURE DOOR
SE7512249A SE401396B (en) 1975-11-03 1975-11-03 OUTLET OPENING SMOKE EXHAUST DOOR WITH MECHANICAL RELEASE DEVICE

Publications (3)

Publication Number Publication Date
NO754407L NO754407L (en) 1976-07-09
NO140618B NO140618B (en) 1979-07-02
NO140618C true NO140618C (en) 1979-10-10

Family

ID=26656573

Family Applications (1)

Application Number Title Priority Date Filing Date
NO754407A NO140618C (en) 1975-01-08 1975-12-29 SMOKE DEPARTURE HATCH.

Country Status (5)

Country Link
DE (1) DE2559167A1 (en)
DK (1) DK141737B (en)
FI (1) FI56268C (en)
GB (1) GB1531841A (en)
NO (1) NO140618C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606562A1 (en) * 1986-02-28 1987-09-03 Colt Int Holdings VENTILATION DEVICE FOR BUILDING ROOFS
CN104481366B (en) * 2014-11-25 2016-04-20 徐州工程学院 A kind of dangerous material cargo channel formula intelligence explosion relief door
CN110529017B (en) * 2019-09-16 2021-01-05 阔道门业江苏有限公司 Fireproof escape door
WO2023071048A1 (en) * 2021-10-27 2023-05-04 佛山市顺德区美的洗涤电器制造有限公司 Range hood

Also Published As

Publication number Publication date
DK141737C (en) 1980-10-20
NO754407L (en) 1976-07-09
DK586975A (en) 1976-07-09
FI56268C (en) 1979-12-10
DE2559167A1 (en) 1976-07-15
DK141737B (en) 1980-06-02
FI56268B (en) 1979-08-31
FI753680A (en) 1976-07-09
NO140618B (en) 1979-07-02
GB1531841A (en) 1978-11-08

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