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
Application number
NO754407A
Other languages
English (en)
Other versions
NO140618B (no
NO754407L (no
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/xx
Priority claimed from SE7512249A external-priority patent/SE401396B/xx
Application filed by Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of NO754407L publication Critical patent/NO754407L/no
Priority to NO77771485A priority Critical patent/NO141333C/no
Priority to NO771484A priority patent/NO143194C/no
Publication of NO140618B publication Critical patent/NO140618B/no
Publication of NO140618C publication Critical patent/NO140618C/no

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 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)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
NO754407A 1975-01-08 1975-12-29 Roekavgangsluke. NO140618C (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO77771485A NO141333C (no) 1975-11-03 1977-04-28 Roekavgangsluke.
NO771484A NO143194C (no) 1975-01-08 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DK141737B (da) 1980-06-02
DE2559167A1 (de) 1976-07-15
DK141737C (no) 1980-10-20
NO140618B (no) 1979-07-02
NO754407L (no) 1976-07-09
FI753680A (no) 1976-07-09
GB1531841A (en) 1978-11-08
FI56268C (fi) 1979-12-10
DK586975A (no) 1976-07-09
FI56268B (fi) 1979-08-31

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