NL147829B - DEVICE OF THE TYPE WITH A FIXED AND A OPENING PART, IN WHICH THE OPENING PART IS PROVIDED WITH A CONTROL DEVICE. - Google Patents

DEVICE OF THE TYPE WITH A FIXED AND A OPENING PART, IN WHICH THE OPENING PART IS PROVIDED WITH A CONTROL DEVICE.

Info

Publication number
NL147829B
NL147829B NL717110069A NL7110069A NL147829B NL 147829 B NL147829 B NL 147829B NL 717110069 A NL717110069 A NL 717110069A NL 7110069 A NL7110069 A NL 7110069A NL 147829 B NL147829 B NL 147829B
Authority
NL
Netherlands
Prior art keywords
opening part
fixed
type
control device
opening
Prior art date
Application number
NL717110069A
Other languages
Dutch (nl)
Other versions
NL7110069A (en
Original Assignee
Leopold Mathieu Lambert Jansse
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
Application filed by Leopold Mathieu Lambert Jansse filed Critical Leopold Mathieu Lambert Jansse
Publication of NL7110069A publication Critical patent/NL7110069A/xx
Publication of NL147829B publication Critical patent/NL147829B/en

Links

Classifications

    • 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
    • E04D13/0352—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being of domed or pyramidal shape
    • 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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL717110069A 1970-10-22 1971-07-21 DEVICE OF THE TYPE WITH A FIXED AND A OPENING PART, IN WHICH THE OPENING PART IS PROVIDED WITH A CONTROL DEVICE. NL147829B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2050543 1970-10-22

Publications (2)

Publication Number Publication Date
NL7110069A NL7110069A (en) 1972-04-25
NL147829B true NL147829B (en) 1975-11-17

Family

ID=3864892

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717110069A NL147829B (en) 1970-10-22 1971-07-21 DEVICE OF THE TYPE WITH A FIXED AND A OPENING PART, IN WHICH THE OPENING PART IS PROVIDED WITH A CONTROL DEVICE.

Country Status (1)

Country Link
NL (1) NL147829B (en)

Also Published As

Publication number Publication date
NL7110069A (en) 1972-04-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: JANSSEN