DK141737C - - Google Patents

Info

Publication number
DK141737C
DK141737C DK586975A DK586975A DK141737C DK 141737 C DK141737 C DK 141737C DK 586975 A DK586975 A DK 586975A DK 586975 A DK586975 A DK 586975A DK 141737 C DK141737 C DK 141737C
Authority
DK
Denmark
Application number
DK586975A
Other languages
Danish (da)
Other versions
DK141737B (da
DK586975A (no
Inventor
S A 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 DK586975A publication Critical patent/DK586975A/da
Publication of DK141737B publication Critical patent/DK141737B/da
Application granted granted Critical
Publication of DK141737C publication Critical patent/DK141737C/da

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)
DK586975AA 1975-01-08 1975-12-22 Røgbortførselsluge med tagformet karm og to mod hinanden gående, udadåbnende lemme. DK141737B (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7500140 1975-01-08
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
SE7512249 1975-11-03

Publications (3)

Publication Number Publication Date
DK586975A DK586975A (no) 1976-07-09
DK141737B DK141737B (da) 1980-06-02
DK141737C true DK141737C (no) 1980-10-20

Family

ID=26656573

Family Applications (1)

Application Number Title Priority Date Filing Date
DK586975AA DK141737B (da) 1975-01-08 1975-12-22 Røgbortførselsluge med tagformet karm og to mod hinanden gående, udadåbnende lemme.

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
NO140618C (no) 1979-10-10
DE2559167A1 (de) 1976-07-15
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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Legal Events

Date Code Title Description
PBP Patent lapsed