CS494990A3 - Ridge ventilation - Google Patents

Ridge ventilation

Info

Publication number
CS494990A3
CS494990A3 CS904949A CS494990A CS494990A3 CS 494990 A3 CS494990 A3 CS 494990A3 CS 904949 A CS904949 A CS 904949A CS 494990 A CS494990 A CS 494990A CS 494990 A3 CS494990 A3 CS 494990A3
Authority
CS
Czechoslovakia
Prior art keywords
gap
roof
leeward side
ventilation
roof ventilation
Prior art date
Application number
CS904949A
Other languages
Czech (cs)
Inventor
Gerhard Grebe
Hermann Schollmeyer
Original Assignee
Gehring Gmbh Maschf
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 Gehring Gmbh Maschf filed Critical Gehring Gmbh Maschf
Publication of CS494990A3 publication Critical patent/CS494990A3/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
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Treating Waste Gases (AREA)
  • Glass Compositions (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Semiconductor Lasers (AREA)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Amplifiers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electronic Switches (AREA)

Abstract

A roof ventilation arrangement with a roof ventilation valve (1) fitted beneath the ridge tile (4) has a gap (7) in the longitudinal edges in which are fitted inserts which cause the air flowing into the gap to eddy or divert it. The roof ventilation valve (1) may have devices by means of which the gap (7) can be completely closed so that there is a gap on the leeward side only. The suction effect thus achieved can be used to take off exhaust air from the inner roof space through the ventilation gaps to the outside on the leeward side.
CS904949A 1989-10-11 1990-10-11 Ridge ventilation CS494990A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933972A DE3933972A1 (en) 1989-10-11 1989-10-11 FIRST VENTILATION

Publications (1)

Publication Number Publication Date
CS494990A3 true CS494990A3 (en) 1992-09-16

Family

ID=6391282

Family Applications (1)

Application Number Title Priority Date Filing Date
CS904949A CS494990A3 (en) 1989-10-11 1990-10-11 Ridge ventilation

Country Status (10)

Country Link
EP (1) EP0495805B1 (en)
JP (1) JPH07502084A (en)
AT (1) ATE181583T1 (en)
CA (1) CA2067360A1 (en)
CS (1) CS494990A3 (en)
DE (2) DE3933972A1 (en)
FI (1) FI921623L (en)
HU (1) HUT60810A (en)
WO (1) WO1991005927A1 (en)
YU (1) YU47835B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013108U1 (en) * 1990-09-14 1990-11-15 Norm A.M.C. AG, Erstfeld, Uri Ventilation cap for rear ventilation of roofs in the ridge area
EP0668414A1 (en) * 1994-02-18 1995-08-23 Norm A.M.C. Ag Ventilating trim
GB2423814B (en) * 2005-02-10 2010-07-28 Conseils Etudes Et Recherches En Gestion De Lair Cerga Roof ridge ventilation outlet
GB2425319A (en) * 2005-04-22 2006-10-25 Burnden Holdings Vented ridge assembly preventing rain ingress into conservatory
US10233650B2 (en) 2015-01-12 2019-03-19 Lomanco, Inc. Roof vent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8416540U1 (en) * 1984-09-06 Knoche, Alfons, 5758 Fröndenberg Ridge ventilation on roofs
DE1295788B (en) * 1964-01-13 1969-05-22 Eternit Ag Ridge vent
DE3806683A1 (en) * 1988-03-02 1989-09-14 Kloeber Johannes FIRST STRIP
EP0463637B1 (en) * 1988-04-13 1994-10-26 Norm A.M.C. Ag Roof ridge ventilating system
DE3829408C2 (en) * 1988-08-30 1996-09-05 Norm Amc Ag Device for rear ventilation of roofs

Also Published As

Publication number Publication date
YU47835B (en) 1996-01-09
EP0495805B1 (en) 1999-06-23
EP0495805A1 (en) 1992-07-29
JPH07502084A (en) 1995-03-02
DE59010874D1 (en) 1999-07-29
FI921623A0 (en) 1992-04-10
HU9201244D0 (en) 1992-08-28
YU190590A (en) 1994-06-10
HUT60810A (en) 1992-10-28
WO1991005927A1 (en) 1991-05-02
ATE181583T1 (en) 1999-07-15
CA2067360A1 (en) 1991-04-12
DE3933972A1 (en) 1991-04-18
FI921623A7 (en) 1992-04-10
FI921623L (en) 1992-04-10

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