NO20010536D0 - ventilation arrangement - Google Patents

ventilation arrangement

Info

Publication number
NO20010536D0
NO20010536D0 NO20010536A NO20010536A NO20010536D0 NO 20010536 D0 NO20010536 D0 NO 20010536D0 NO 20010536 A NO20010536 A NO 20010536A NO 20010536 A NO20010536 A NO 20010536A NO 20010536 D0 NO20010536 D0 NO 20010536D0
Authority
NO
Norway
Prior art keywords
lead
membrane
lower annular
fitting
frusto
Prior art date
Application number
NO20010536A
Other languages
Norwegian (no)
Other versions
NO20010536L (en
Inventor
Palle Skydal
Original Assignee
J A Plastindustri As
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 J A Plastindustri As filed Critical J A Plastindustri As
Publication of NO20010536D0 publication Critical patent/NO20010536D0/en
Publication of NO20010536L publication Critical patent/NO20010536L/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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1476—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally circular cross-section
    • 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
    • E04D13/17—Ventilation of roof coverings not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Insulators (AREA)
  • Body Structure For Vehicles (AREA)
  • Duct Arrangements (AREA)

Abstract

Ventilation lead-in for fitting in a membrane, preferably an underroof, where the lead-in has an upper and a lower annular flange intended to be disposed at each side of the membrane. In a first stable condition before fitting, the upper and the lower annular flanges extend frusto-conically away from the lead-in in each their direction. In a second stable condition after fitting, the upper and the lower annular flanges extend frusto-conically away from the central hole in the same direction. Thereby, the membrane is retained between the two flanges by squeezing. The ventilation lead-in also comprises an insert with a net against drifting snow. <IMAGE>
NO20010536A 2000-02-01 2001-01-31 ventilation arrangement NO20010536L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200000165A DK173535B1 (en) 2000-02-01 2000-02-01 Ventilation bushing

Publications (2)

Publication Number Publication Date
NO20010536D0 true NO20010536D0 (en) 2001-01-31
NO20010536L NO20010536L (en) 2001-08-02

Family

ID=8159062

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010536A NO20010536L (en) 2000-02-01 2001-01-31 ventilation arrangement

Country Status (5)

Country Link
EP (1) EP1122375B1 (en)
AT (1) ATE236318T1 (en)
DE (1) DE60001909T2 (en)
DK (1) DK173535B1 (en)
NO (1) NO20010536L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043172A1 (en) 2009-09-26 2011-06-16 Monier Roofing Components Gmbh Roof tile with opening

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK147365C (en) * 1981-02-27 1984-12-24 Henning Zinkar Nielsen BALL VALVE TO TAKE
DE3118468A1 (en) * 1981-05-09 1982-11-25 Fa.Hans Klöber, 5828 Ennepetal Arrangement on tile-covered roofs equipped with a sheet-like trussing web
DK29992A (en) 1992-03-05 1993-09-06 Polysheet As BALL VALVE TO TAKE

Also Published As

Publication number Publication date
EP1122375A2 (en) 2001-08-08
EP1122375B1 (en) 2003-04-02
NO20010536L (en) 2001-08-02
DE60001909D1 (en) 2003-05-08
DE60001909T2 (en) 2004-02-12
DK173535B1 (en) 2001-02-05
EP1122375A3 (en) 2001-10-04
ATE236318T1 (en) 2003-04-15
DK200000165A (en) 2001-02-05

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