NO177974C - Ventilation louver device - Google Patents

Ventilation louver device

Info

Publication number
NO177974C
NO177974C NO913259A NO913259A NO177974C NO 177974 C NO177974 C NO 177974C NO 913259 A NO913259 A NO 913259A NO 913259 A NO913259 A NO 913259A NO 177974 C NO177974 C NO 177974C
Authority
NO
Norway
Prior art keywords
rail
louvre
groove
receiving
vertical frame
Prior art date
Application number
NO913259A
Other languages
Norwegian (no)
Other versions
NO913259L (en
NO177974B (en
NO913259D0 (en
Inventor
Terje Johan Dehn
Original Assignee
Rasmussen Kann Ind 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 Rasmussen Kann Ind As filed Critical Rasmussen Kann Ind As
Publication of NO913259D0 publication Critical patent/NO913259D0/en
Publication of NO913259L publication Critical patent/NO913259L/en
Publication of NO177974B publication Critical patent/NO177974B/en
Publication of NO177974C publication Critical patent/NO177974C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Laminated Bodies (AREA)
  • Catching Or Destruction (AREA)
  • Baking, Grill, Roasting (AREA)
  • Air-Flow Control Members (AREA)

Abstract

In a ventilation louvre assembly with a number of horizontally arranged louvre blades (1) which at their ends are mounted in oppositely disposed vertical frame members (7), each of the vertical frame members (2) is constituted by a standard rail normally manufactured for use as a window frame member and having a groove for receiving a thermo pane externally defined by a stationary wall (3) of the profile rail and internally by a resilient glazing bead (12). An angularly bent insert rail (13) is provided to be disposed in the groove with one part (14) abutting on said stationary wall (3) of the profiled rail, protruding hook members (16) with an upwardly facing opening (17) being provided on said one part for receiving and retaining a downwardly facing edge portion (15) at one lateral edge of each louvre blade (1). Each louvre blade (1) has at its opposite lateral edge an upwardly projecting edge portion (19) and is designed so that the distance between said two edge portions (15, 19) is a little larger than the width of the rail. Arresters (18) are provided in the groove for affixing the louvre blades (1) against release from the hook members (16). <IMAGE>
NO913259A 1990-08-21 1991-08-20 Ventilation louver device NO177974C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199590A DK167290B1 (en) 1990-08-21 1990-08-21 A ventilation louvre assembly

Publications (4)

Publication Number Publication Date
NO913259D0 NO913259D0 (en) 1991-08-20
NO913259L NO913259L (en) 1992-02-24
NO177974B NO177974B (en) 1995-09-18
NO177974C true NO177974C (en) 1995-12-27

Family

ID=8109324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913259A NO177974C (en) 1990-08-21 1991-08-20 Ventilation louver device

Country Status (5)

Country Link
EP (1) EP0474581B1 (en)
AT (1) ATE96204T1 (en)
DE (1) DE69100530T2 (en)
DK (1) DK167290B1 (en)
NO (1) NO177974C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230175700A1 (en) * 2021-12-02 2023-06-08 Whirlpool Corporation Bottom vent trim for oven

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339330A (en) * 1966-09-29 1967-09-05 John B Colligan Louver structure
US3577864A (en) * 1969-09-29 1971-05-11 Louis Sommerfeld A frame with deformable locking means
US3943679A (en) * 1974-09-23 1976-03-16 Dissinger William K Louver panel assembly
US4452024A (en) * 1979-03-07 1984-06-05 Industrial Louvers, Inc. Water penetration preventing louver

Also Published As

Publication number Publication date
DK199590A (en) 1992-02-22
NO913259L (en) 1992-02-24
ATE96204T1 (en) 1993-11-15
NO177974B (en) 1995-09-18
EP0474581B1 (en) 1993-10-20
DK199590D0 (en) 1990-08-21
DE69100530D1 (en) 1993-11-25
DE69100530T2 (en) 1994-05-19
EP0474581A1 (en) 1992-03-11
DK167290B1 (en) 1993-10-04
NO913259D0 (en) 1991-08-20

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees