EP0649970A2 - Dispositif de ventilation pour cadres de fenêtre ou de porte - Google Patents

Dispositif de ventilation pour cadres de fenêtre ou de porte Download PDF

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Publication number
EP0649970A2
EP0649970A2 EP94307059A EP94307059A EP0649970A2 EP 0649970 A2 EP0649970 A2 EP 0649970A2 EP 94307059 A EP94307059 A EP 94307059A EP 94307059 A EP94307059 A EP 94307059A EP 0649970 A2 EP0649970 A2 EP 0649970A2
Authority
EP
European Patent Office
Prior art keywords
auxiliary unit
rebate
unit
plate
window
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.)
Withdrawn
Application number
EP94307059A
Other languages
German (de)
English (en)
Other versions
EP0649970A3 (fr
Inventor
Colin Ernest Moore-Fay
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of EP0649970A2 publication Critical patent/EP0649970A2/fr
Publication of EP0649970A3 publication Critical patent/EP0649970A3/fr
Withdrawn legal-status Critical Current

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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
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • 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
    • E06B2007/023—Air flow induced by fan

Definitions

  • This invention relates to assemblies of the kind having a dividing member and a glazing panel within the frame to one side of the dividing member.
  • Window or door frames can include a vent unit such as a grille or a fan. This enables ventilation to take place with a fixed window or while the window or door is closed.
  • a vent unit such as a grille or a fan. This enables ventilation to take place with a fixed window or while the window or door is closed.
  • One advantage of this is that it enables a high degree of security. It can also enable heat recovery apparatus to be used. Because a significant cost of an opening window frame is in its locking and opening mechanism, it can be cheaper to use a fixed window incorporating a fan or other vent.
  • an assembly of the above-specified kind characterised in that the other side of the dividing member defines an opening in which an auxiliary unit is received, that a rebate extends around the inner periphery of the opening, and that a member secures the auxiliary unit against an inside surface of the rebate.
  • the member securing the auxiliary unit against the inside surface of the rebate may include a plate that bears against the outside of the rebate, the plate being secured to the auxiliary unit.
  • the plate may be secured to the auxiliary unit by means of screws extending between the auxiliary unit and the plate.
  • the dividing member is preferably a horizontally-extending transom, the glazing panel preferably being located below the transom and the auxiliary unit being located above the transom.
  • the auxiliary unit may include an electric fan or be a ventilation grille.
  • FIG. 1 to 4 there is shown an assembly including a fixed window frame 1 and an auxiliary unit in the form of a fan unit 2.
  • the window frame 1 may be of any conventional material such as wood, aluminium of UPVC.
  • Glass double-glazing panels 3 are installed in the lower part of the window, below a dividing member in the form of a transom 4 extending horizontally across the frame, towards its upper end.
  • the gap between the transom 4 and the upper horizontal side 5 of the frame 1 defines an opening 6 within which the fan unit 2 is received.
  • a rebate 7, about 2cm wide, extends around the inner periphery of the opening 6 at its outer side, that is, to the left of Figures 2 and 4.
  • a sealing bead 8 such as of a resilient plastics or rubber material, extends around the rebate 7 on its internal, vertical surface.
  • the fan unit 2 is contained in a rectangular housing 20 having the same cross-section as the opening 6 but having a depth that is 2-3 times that of the window frame.
  • the fan unit 2 may contain any conventional electric fan and control unit (not shown).
  • the fan unit 2 is pushed onto the sealing bead 8 on the rebate 7, which limits its insertion.
  • the fan unit 2 is held in the frame 1 by clamping onto the rebate 7 from opposite sides. This is achieved by means of an outer grille plate 21, which is of the same cross sectional size as the fan unit 2 so that it is larger than the opening within the rebate 7.
  • Four screws 22 extend through respective holes in the fan unit 2 and into threaded holes 23 in the grille plate 21. When these screws 22 are tightened, the fan unit 2 and the outer grille 21 are securely held in place.
  • An inner grille plate 24 is fastened onto the internal face of the fan unit 2 by two screws 25, to enclose its mechanism,.
  • this arrangement enables the fan unit 2 to be held securely and sealed in the window frame 1 without the need to make any fixing holes or permanently attach any fixing components to the frame.
  • the window frame 1 can, moreover, be made of conventional components.
  • the fan unit 2 can be installed readily and can be readily removed for maintenance or replacement.
  • the assembly need not have a fixed glazing panel but could have an opening light, especially where security is not a problem, such as in first floor and higher installations. This makes removal of the fan unit 2 and outer grille plate 21 easier from inside.
  • FIG. 5 The window frame 1' is identical to that used in the arrangement of Figures 1 to 4.
  • An outer grille plate 21' similar to the grille plate 21, is clamped onto the outside of the rebate 7' by two screws 22' extending through holes in an inner grille unit 24'.
  • the grille unit 24' preferably includes a movable shutter or the like (not shown), linked to a manually-rotatable knob 25' by which the position of the shutter can be controlled to alter air flow through the grille unit from a fully open to fully closed or trickle flow position.
  • the grille unit 24' can be fully contained within the depth of the frame, internally of the rebate 7'.
  • a ventilation unit that is, the fan 2 or grille 24'
  • alternative units such as, for example, lamps, clocks, security systems, proximity detectors and the like could be mounted in the same way in a window or door frame.
  • the frame need not have a horizontal transom but could, instead, have a vertical dividing member in the form of a mullion.
  • the glazing panel would be secured on one side of the mullion and the fan unit or other auxiliary unit would be located on the other side of the mullion.
  • the present invention enables window or door frames to be used flexibly for various different applications.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP94307059A 1993-10-22 1994-09-27 Dispositif de ventilation pour cadres de fenêtre ou de porte. Withdrawn EP0649970A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9321852 1993-10-22
GB9321852A GB9321852D0 (en) 1993-10-22 1993-10-22 Assemblies

Publications (2)

Publication Number Publication Date
EP0649970A2 true EP0649970A2 (fr) 1995-04-26
EP0649970A3 EP0649970A3 (fr) 1995-09-06

Family

ID=10743988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94307059A Withdrawn EP0649970A3 (fr) 1993-10-22 1994-09-27 Dispositif de ventilation pour cadres de fenêtre ou de porte.

Country Status (2)

Country Link
EP (1) EP0649970A3 (fr)
GB (2) GB9321852D0 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303441A (en) * 1995-07-18 1997-02-19 Robertson Harriet May Ventilation unit for window or door frames
WO1997039289A1 (fr) * 1996-04-12 1997-10-23 Mark Baker Ventilateurs
DE10149451A1 (de) * 2001-10-08 2003-04-17 Weiermann Dieter Weinor Glasdach mit Fensterfeldern
FR2870285A1 (fr) * 2004-05-13 2005-11-18 Electricite De France Systeme de ventilation pour rehabilitation de batiment existant
US7160185B1 (en) 2002-12-02 2007-01-09 Bradley Keith Gemmer Air transfer apparatus
EP2157272A2 (fr) * 2008-08-12 2010-02-24 Reynaers Aluminium, naamloze vennootschap Cadre pour portes, fenêtres et similaires
WO2016085340A2 (fr) 2014-11-25 2016-06-02 Blonk Johannes Wilhelmus Dispositif de ventilation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336386B (en) * 1998-04-16 2002-08-28 Susan Mary Boardman Frame/door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669013A (en) * 1950-06-30 1952-03-26 Greenwood S And Airvac Ventila Improvements in ventilators
FR2414693A2 (fr) * 1978-01-14 1979-08-10 Gretsch Unitas Gmbh Dispositif d'aeration
FR2459354A1 (fr) * 1979-06-21 1981-01-09 Deutschmeister Bauelemente Caisson de ventilation pour store roulant a fixer au bati dormant d'une fenetre, porte ou analogue
DE3828852A1 (de) * 1988-08-25 1990-03-08 Heinrich Dipl Ing Krage Lueftungseinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB272486A (en) * 1926-06-08 1928-01-26 Robert Fisher Improvements relating to insect excluding screens for window openings
US4048756A (en) * 1976-07-16 1977-09-20 Raymond Lee Organization, Inc. Air relief mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669013A (en) * 1950-06-30 1952-03-26 Greenwood S And Airvac Ventila Improvements in ventilators
FR2414693A2 (fr) * 1978-01-14 1979-08-10 Gretsch Unitas Gmbh Dispositif d'aeration
FR2459354A1 (fr) * 1979-06-21 1981-01-09 Deutschmeister Bauelemente Caisson de ventilation pour store roulant a fixer au bati dormant d'une fenetre, porte ou analogue
DE3828852A1 (de) * 1988-08-25 1990-03-08 Heinrich Dipl Ing Krage Lueftungseinrichtung

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303441A (en) * 1995-07-18 1997-02-19 Robertson Harriet May Ventilation unit for window or door frames
GB2303441B (en) * 1995-07-18 1999-05-26 Robertson Harriet May Ventilation systems
WO1997039289A1 (fr) * 1996-04-12 1997-10-23 Mark Baker Ventilateurs
DE10149451A1 (de) * 2001-10-08 2003-04-17 Weiermann Dieter Weinor Glasdach mit Fensterfeldern
US7160185B1 (en) 2002-12-02 2007-01-09 Bradley Keith Gemmer Air transfer apparatus
FR2870285A1 (fr) * 2004-05-13 2005-11-18 Electricite De France Systeme de ventilation pour rehabilitation de batiment existant
EP1598514A1 (fr) * 2004-05-13 2005-11-23 Electricité de France Dispositif d'extraction d'air
EP2157272A2 (fr) * 2008-08-12 2010-02-24 Reynaers Aluminium, naamloze vennootschap Cadre pour portes, fenêtres et similaires
BE1018242A3 (nl) * 2008-08-12 2010-07-06 Reynaers Aluminium Nv Kader voor een raam, een deur of dergelijke.
EP2157272A3 (fr) * 2008-08-12 2013-04-03 Reynaers Aluminium, naamloze vennootschap Cadre pour portes, fenêtres et similaires
WO2016085340A2 (fr) 2014-11-25 2016-06-02 Blonk Johannes Wilhelmus Dispositif de ventilation
WO2016085340A3 (fr) * 2014-11-25 2016-07-21 Blonk Johannes Wilhelmus Dispositif de ventilation

Also Published As

Publication number Publication date
GB9321852D0 (en) 1993-12-15
GB9419216D0 (en) 1994-11-09
GB2283041A (en) 1995-04-26
EP0649970A3 (fr) 1995-09-06

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