CA2577154C - Systeme de ventilation de soffite - Google Patents

Systeme de ventilation de soffite Download PDF

Info

Publication number
CA2577154C
CA2577154C CA2577154A CA2577154A CA2577154C CA 2577154 C CA2577154 C CA 2577154C CA 2577154 A CA2577154 A CA 2577154A CA 2577154 A CA2577154 A CA 2577154A CA 2577154 C CA2577154 C CA 2577154C
Authority
CA
Canada
Prior art keywords
vent
sleeve
valve seat
valve member
dome
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2577154A
Other languages
English (en)
Other versions
CA2577154A1 (fr
Inventor
Siegfried Niedermair
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dundas Jafine Inc
Original Assignee
Dundas Jafine Inc
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 Dundas Jafine Inc filed Critical Dundas Jafine Inc
Priority to CA2577154A priority Critical patent/CA2577154C/fr
Publication of CA2577154A1 publication Critical patent/CA2577154A1/fr
Application granted granted Critical
Publication of CA2577154C publication Critical patent/CA2577154C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
    • E04D13/152—Trimming strips; Edge strips; Fascias; Expansion joints for roofs with ventilating means in soffits or fascias
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Un évent de soffite unidirectionnel comprend un siège de valve en amont et un couvercle ventilé en aval pourvu d'un bossage dans le prolongement amont. Un opercule de valve à mouvement alternatif est monté sur le bossage et est sollicité contre le siège de valve.
CA2577154A 2007-02-05 2007-02-05 Systeme de ventilation de soffite Active CA2577154C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2577154A CA2577154C (fr) 2007-02-05 2007-02-05 Systeme de ventilation de soffite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2577154A CA2577154C (fr) 2007-02-05 2007-02-05 Systeme de ventilation de soffite

Publications (2)

Publication Number Publication Date
CA2577154A1 CA2577154A1 (fr) 2008-08-05
CA2577154C true CA2577154C (fr) 2012-06-26

Family

ID=39678520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2577154A Active CA2577154C (fr) 2007-02-05 2007-02-05 Systeme de ventilation de soffite

Country Status (1)

Country Link
CA (1) CA2577154C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9909596B2 (en) 2013-11-22 2018-03-06 Lennox Industries Inc. Ice deflector for a fan housing

Also Published As

Publication number Publication date
CA2577154A1 (fr) 2008-08-05

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