EP1005621B1 - Dispositif de ventillation pour elements de fenetre - Google Patents

Dispositif de ventillation pour elements de fenetre Download PDF

Info

Publication number
EP1005621B1
EP1005621B1 EP97944884A EP97944884A EP1005621B1 EP 1005621 B1 EP1005621 B1 EP 1005621B1 EP 97944884 A EP97944884 A EP 97944884A EP 97944884 A EP97944884 A EP 97944884A EP 1005621 B1 EP1005621 B1 EP 1005621B1
Authority
EP
European Patent Office
Prior art keywords
ventilation
ventilation device
air passageway
section
cross
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.)
Expired - Lifetime
Application number
EP97944884A
Other languages
German (de)
English (en)
Other versions
EP1005621A1 (fr
Inventor
Benedikt Pohl
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.)
Profine GmbH
Original Assignee
KBE Profilsysteme GmbH
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
Priority claimed from DE19735674A external-priority patent/DE19735674C1/de
Priority claimed from DE29714954U external-priority patent/DE29714954U1/de
Application filed by KBE Profilsysteme GmbH filed Critical KBE Profilsysteme GmbH
Publication of EP1005621A1 publication Critical patent/EP1005621A1/fr
Application granted granted Critical
Publication of EP1005621B1 publication Critical patent/EP1005621B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • 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
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • 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
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • E06B2007/145—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash for glass façade, e.g. curtain wall
    • 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

Definitions

  • the invention relates to a ventilation device for placing on a Frame of window elements for the purpose of generating an automatically regulating forced ventilation depending on the prevailing wind pressure, with a Ventilation profile for spaced placement on the frame, with between Ventilation profile and frame an air passage between the outside and Room side of the window element is formed and within the so formed Air passage path a control element is arranged, by means of which the cross section the air passage can be changed depending on the prevailing wind pressure is.
  • EP-A 0 656 513 describes a generic ventilation device for Put on a frame of window elements for the purpose of creating a automatically regulating forced ventilation depending on the prevailing Wind pressure, with a ventilation profile for the objectionable placement on the Frame, with a between the ventilation profile and frame Air passage between the outside and room side of the window element is formed and within the air passage path thus formed
  • Control element is arranged, by means of which the cross section of the air passage path is variable depending on the prevailing wind pressure, the control element is arranged loosely and movably within the air passage path and in Can be moved back and forth between two end positions depending on the wind pressure, wherein the control element in one end position has a maximum cross section of the Air passage and in the other end position a minimal cross section of the Air passage clears.
  • a ventilation device is to be put on a frame of window elements to generate a self regulating forced ventilation depending on the prevailing wind pressure known.
  • This ventilation device can also be retrofitted to window elements be attached and allows ventilation, ventilation slots for Air flow through the frame and Hollow profiles of the window element are not necessary.
  • the known ventilation device has Control element in the form of a pendulum-like suspension and around the fixed Pendulum axis swiveling flap that depending on the wind pressure Flow cross-section through the ventilation profile more or less strong can change.
  • a disadvantage of this known ventilation device is that the regulation by means of the suspended fixed flap is not always done satisfactorily and especially a renewed enlargement of the Flow cross-section not always after the release of very high wind pressures is guaranteed satisfactorily.
  • the known device susceptible to contamination, since the entrained in the ventilation air Dust clings to the flap and hinders movement and cleaning the ventilation system is difficult due to the disassembly.
  • the invention has the task asked to propose a ventilation device of the type mentioned, the a particularly simple and permanently reliable control of the Forced ventilation depending on the prevailing wind pressure enables the simply constructed and therefore inexpensive to manufacture, and beyond is insensitive to dirt and is easy to clean.
  • the invention proposes that Control element loose and changeable within the air passage is arranged and depending on the wind pressure between two end positions is movable back and forth, the control element in one end position maximum cross section of the air passage path and in the other end position releases a minimal cross section of the air passage.
  • the control element according to the invention is inserted loosely into the air passage and is now pressurized according to the prevailing wind pressure and moves freely in one direction or another, the cross section of the Air passage path according to the respective position of the control element is reduced or enlarged.
  • the loose control element arranged in the air passage path becomes increasing wind pressure through the ventilation device and thus accompanying increasing air speed through this from the through the Aeration device moving air masses moved from a maximum Cross section of the air passage path releasing the first end position in Flow direction from the outside to the room side of the window element a second end position, the cross section of the air passage path is reduced here.
  • the control element moved by the air masses reaches its minimum Cross-section of the air passage path releasing end position, the Cross section of the air passage path to a predetermined minimum up to Zero can be reduced.
  • a minimal residual cross section is preferred maintain the air passage so that there is always a minimum Forced ventilation is guaranteed even with high wind pressure, on the other hand excessive ventilation and associated drafts as well strong cooling of the interior of the room is avoided in high wind pressure.
  • the ventilation profile can be an L-shaped profile with a ceiling part running essentially parallel to the base part and a spaced from the outer frame led outside legs be trained.
  • an inner part can be detached to be connected to the bottom part and / or ventilation profile, in such a way that the air passage is U-shaped over the frame. It is also possible to use the ventilation profile even with the ceiling part, outer leg and Form inner leg in one piece, i.e. U-shaped.
  • the control element in the minimal cross section of the air passage path exposing end position from the Is movable outside to the room side of the window element.
  • a roller or a board-shaped loose flap is preferably provided are each arranged with their longitudinal axis transverse to the air passage.
  • the loose control element is guided within the air passage path Side walls of the bottom part and / or the ventilation profile specified.
  • the roller roll on an inclined plane from its lower, the Maximum cross section of the first end position, which releases the air passage up the inclined plane while reducing the cross section into an upper one minimal cross section of the air passage path exposing second end position is movable.
  • This movement of the roller roller up the inclined plane is caused by the by the ventilation device according to the invention with increasing wind pressure flowing air masses caused easily, so that a reliable control bishin to release the minimum cross section of the air passage in Dependence on the prevailing wind pressure is given.
  • the size of the rolling motion in Direction to the first or second end position always depends on the at the respective time on the ventilation device according to the invention applied wind pressure.
  • the inclined plane is advantageously provided on the bottom part, which on the frame is attachable. To roll on the inclined plane too lighten and reduce friction, it is proposed the inclined plane with spaced apart, in the direction of movement of the roller extending runways or channels.
  • the ventilation device according to the invention can be made in a simple manner the ventilation profile, the bottom part and the inserted control element and if necessary, another one on the inside of the window element Ventilation profile attachable inner part are made.
  • the ventilation profile with an essentially L-shaped cross section has two Legs, of which one leg one the outer frame spaced overhanging outer leg to form a Air passage and the other leg on the top of the frame spaced covering ceiling part to form the air passage forms.
  • the air passage path through the ventilation device according to the invention can be created, for example, that the bottom part with the Cover part of the ventilation profile by means of the above webs or plug pins spaced apart is connectable and the outer and inner legs from Frame can be held spaced, so that the air passage path through the Ventilation profile and the bottom part can be formed, the regulation of the Cross section of the air passage path serving roller on the inclined plane the bottom part is arranged between this and the ceiling part.
  • the control activity of the roller roller proposed according to the invention can moreover be increased in that the inclined plane with their Surface protruding webs is formed, which is in the direction of movement Roll roller extend and on which the roller rolls.
  • the rolling motion of the The roller thus only takes place on the protruding webs and not on the entire plane area of the inclined plane, so that the rolling friction between inclined plane and roller is significantly reduced, which increases the mobility of the Roll roller improved depending on the prevailing wind pressure.
  • the roller becomes less sensitive to dust deposits and Soiling, for example, from that caused by the invention Ventilation device flowing air flow are carried.
  • the dust particles can in the areas between two adjacent runways between the Roller and the flat surface of the inclined plane through the air flow be taken away, so that the deposition of dust and the like Contamination in the ventilation device according to the invention is prevented becomes.
  • Each of the two end positions of the roller is advantageously a stop assigned.
  • This stop at every end position of the roller does not allow only an exact release of the maximum or minimum cross section of the Air passage through the roller roller against this stop, but also causes when the roller roller strikes a stop in one the two end positions an exact angular alignment of the roller, so that Deviations that may have occurred during the movement of the roller from the straight running of the same automatically when reaching a stop be corrected what the operational safety of the invention Ventilation device increases.
  • the stop assigned to the lower end position of the roller can For example, be formed on the ceiling part of the ventilation profile, for example by a correspondingly projecting web is formed on this ceiling part.
  • the upper stop for the roller is preferably an extension of the inclined plane and can according to an advantageous development of the Invention graduated with preferably two stages, the Roller roller at the first stage stops the air passage except for one predetermined residual cross-section is reduced and the wind pressure increases further strikes the second stage of the graduated upper stop. In this second stage gives the roller then the minimum cross section of the Air passage free and limits the forced ventilation through the Ventilation device according to the invention at very high wind pressures.
  • Ventilation device can be further increased in that Cover part of the ventilation profile in the area of the upper end position of the roller a sealing web projecting in the direction of the base part is formed, which together with the upper stop the cross section of the ventilation duct determined, with the roller in its upper end position on both the upper Stop on the inclined plane as well as on the sealing web of the ceiling part.
  • at very high wind pressures become a seal on the sealing web and on the top Stop causes so that with appropriate dimensioning of the roller optionally a complete sealing of the ventilation device and closure the ventilation path or also the release of a minimal Passage cross-section of the ventilation path takes place.
  • the latter can ensure that the roller is slightly narrower with respect to its lateral guidance, i.e. with a little distance in front of the side walls of the bottom part is executed so that between these side walls and the end faces the roller a limited residual air flow through the invention Ventilation device can flow.
  • This residual air flow depends on the prevailing structural conditions and can, for example, allow an air passage of eight to twelve m 3 / hour at a pressure difference of 100 pa between the outside and inside of the window element.
  • the Air passage including the control element will allow proposed a to the ventilation profile to the room side of the window element subsequent inner part with a spaced from the frame arranged inner leg to provide such that the air passage over the frame from the ventilation profile to the inside on the room side runs below. It is provided here that the inner part is detachable with the ventilation profile and / or to connect the bottom part, so that after removing the inner part Control element is removable.
  • a particularly advantageous embodiment of the invention proposes that the inner part has a web projecting in the direction of the base part, and at the free end of the web, the upper stop for those on the inclined plane of the Bottom part movable roller is formed. In this way, a particularly simple construction of the ventilation device according to the invention allows.
  • the web of the Inner part preferably provided with openings for the passage of air.
  • this is preferably from a very lightweight material, such as aluminum or a suitable thermoplastic Plastic, for example PVC, is produced and is preferably hollow.
  • the flap on its lower longitudinal edge on the Put on the bottom part and the flap around this longitudinal edge as a pivot axis between the two end positions due to the prevailing wind pressure to move, the longitudinal edge on one arranged on the bottom part Support element is applied.
  • the flap is in its maximum cross section Air passage releasing position obliquely upwards in the direction of Outside of the window element arranged protruding and on at least one Support element can be supported.
  • the flap In its the minimum cross section of the Air passage end position is the flap in one of the Vertical slightly inclined position towards the outside of the window element arranged.
  • At least one for noise insulation Sound-insulating, air-permeable sound insulation element in the air passage of the to provide ventilation device according to the invention For example, that Sound insulation element between the inner leg and the rear wall of the Inner part to be inserted into the air passage.
  • Sound insulation element For example, fleece mats can be used.
  • FIG 1a is a schematic of the structure of a window element, which in a Masonry is embedded, such as a window or door, can be opened or with Fixed glazing with a frame 1, and sash 2 shown. in the Sash 2, the glazing 4 is used.
  • a ventilation device B In the area of the upper cross member 1a of the frame 1 is a ventilation device B with a ventilation profile 3 placed on the frame 1.
  • the ventilation profile 3 is preferred Ventilation device B centrally on the upper cross member 1a of the frame 1 put on, its length corresponding to the length of the cross member 1a or, as shown here, can be made less than the length of the cross member 1a.
  • the ventilation profile 3 with a hood-like Inner part 31 covered, which is detachable with the ventilation profile, for. B. by means of a Snap connection is connected.
  • FIG. 1b shows a ventilation device B which is L-shaped Ventilation profile 3 includes the the inside of the window element Air passage through the slot opening 9 releases.
  • a ventilation device B which is L-shaped Ventilation profile 3 includes the inside of the window element Air passage through the slot opening 9 releases.
  • Air passage through the slot opening 9 releases can be an inner part be added.
  • FIG. 2a shows the structure of the ventilation device B according to FIG. 1a shown on an embodiment.
  • the ventilation device B comprises a Bottom part 6, which is placed on the upper cross member 1a of the frame 1, and an L-shaped ventilation profile 3, which is spaced from the bottom part 6 via the Frame is guided to the ventilation profile 3 and the bottom part 6 on the Room inside RS of the frame 1 adjoining inner part 31 and the in the cavity 30 formed between the base part 6 and the ventilation profile 3 arranged roller 7 as a control element.
  • the ventilation profile 3 and the inner part 31 are spaced from the frame 1, so that a U-shaped the frame 1 led air passage, see the pipe L by the the frame spaced arrangement of the ventilation profile 3 and Inner part 31 is formed.
  • the roller 7 is within this air passage arranged loosely movable in the cavity 30, movable. She lies with hers Longitudinal axis transverse to the air passage path L.
  • the air flow can be in both Directions, depending on the wind pressure conditions through the ventilation device from the outside input 320 to the inside output 310 and vice versa respectively.
  • the roller 7 from a first here Dashed position shown in Figure 2a in a second position taken away or vice versa.
  • the ventilation profile 3, see also Figures 5a and 5b has an L-shaped Cross section with an outer leg 300 which the upper cross member 1a of the frame 1 overlaps at least partially on the outside and the upper one Ceiling member 302 covering cross frame 1a of the frame.
  • the Outer leg 300 has side walls 301 that rest on the frame 1 are directed and thus form an air duct.
  • on the inside Outer legs 300 support ribs 301 a molded to support on the frame.
  • the ceiling part 302 has on its inside facing the frame 1 a plurality of projections 303, 305, 306 extending in the longitudinal direction, some of them Force the zigzag path of the ventilation path L, causing a higher Soundproofing is achieved.
  • the sockets 304b facing the space side of the frame, which in Longitudinal extension of the ventilation profile, d. H. across the air passage are arranged, at the same time form a stop element 10 for the loose as Control element inserted roller 7 as the end position for the release of the maximum Cross section of the air passage.
  • the inclined plane 61 is provided on the bottom part 6.
  • the first end position E1 is arranged closer to the outside of the frame and defined by the stop 10.
  • the second end position E2, the minimum Cross section of the air passage path is determined by the stop Roller 7 at the upper end of the inclined plane 61 in connection with the Counter bearing through the sealing web 306 of the ceiling part 302 of the ventilation profile 3 defined, as can be seen from Figures 2a, 2b.
  • the minimum cross section of the Air passage is adjacent to the room side of the window element.
  • the base part 6 is shown in more detail in FIGS. 3a, 3b, 3c. It points to one of the plug pins 63a, 63b in each case in an axis in the longitudinal extension of the Bottom plate, d. H. arranged transversely to the air passage path, as well as lateral Walls 65 for limiting the air passage and for guiding the Roll roller 7.
  • the inclined plane 61 is here from the bottom plate 60 of the Bottom part 6 protruding webs 62 formed on which the roller 7, see Figure 4, rests and slightly in the direction of arrow P with the air flow back and forth can be moved.
  • the roller roller 7 is spherical on its end faces 70, to avoid tilting, the side walls 65 also the guide serve.
  • the lower end position which corresponds to the end position E1, is also here defined by the plug pin, the plug pin 63b a base 63c corresponding to the diameter of the bushings 304b.
  • the roller 7 lies also in its longitudinal axis X transversely to the air passage on the inclined Level of the base plate 6.
  • the inclined plane is inclined by 5 °.
  • the base plate 6 furthermore has lateral screw holes 66 Attachment of the inner part 31.
  • the fastening points with the screw holes 66 have on the other side stop surfaces 64, which are also the upper ones End position for the roller 7 can serve.
  • the inner part 31 according to FIGS. 2a and 2b is shown in detail in FIGS. 6a, 6b shown.
  • the inner part 31 has an angled outer inner leg 311 on, which is essentially horizontal on the ceiling part 302 on the upper side connects and then runs angled downwards. This is where the inner thigh ends 311 at a distance in front of the frame and forms the outlet opening 310 of the Air passageway. Furthermore, is on the inner part 31 in the direction of Frame profile 1 and projecting web running parallel to the base part 6 314 formed on the inner leg 311 so that between the web 314 and the connection of the inner part 31 to the ventilation profile 3, a passage opening 321 is designed for the passage of air in the direction of arrow L.
  • the bridge points within the air passage path formed by the inner leg 311 Recesses 318. Furthermore, the web 314 is on its front edge with a locking lug 315 for positioning on the bottom part 6 and a protruding one oblique gradation with two edges 316a, 316b as stops for limitation the rolling path of the roller 7 in the upper end position E2 on the inclined plane formed at the upper end.
  • the attachment of the inner part 31 to the ventilation device B is carried out as can be seen from Figure 1a, by means of screws 8 which in the holes 66 of the Bottom part 6 are screwed.
  • the inner leg 311 is also from the upper Cross member 1a of the frame 1 spaced so that an air passage, see Figure 2a, 2b according to the arrows L through the ventilation device B in both Directions from the outside to the room side is possible.
  • Ventilation device B provided a control device with which an automatic Regulation of forced ventilation depending on the prevailing Wind pressure is made.
  • the control element according to FIGS. 2a and b is the Ventilation device a loosely inserted roller 7 is provided. Dependent on from the prevailing wind pressure and that from the ventilation device B.
  • the air mass flow flowing air mass is the roller 7 from a dashed first end position shown E1 at the lower end of the oblique Level 61, in which the maximum cross section of the ventilation path releases into the second shown in solid lines in Figure 2a, 2b End position E2 at the upper end of the inclined plane 61 by rolling movable about its longitudinal axis X, in this second upper end position E2 releases the minimum passage cross section of the air passage.
  • the roller 7 in its lower end position E1, d. H. according to the dashed representation in Figure 2a, in which the maximum passage cross section of the air passage for the passage of the Air released according to arrows L.
  • the roller 7 is in the lower shown End position at a lower stop 10, which is from a boundary wall the bushing 304b of the ceiling part 302 which receives the fastening pin 63 is formed.
  • the air moving through the air passage path flows according to the arrows L. between the sockets 304b and the plug pins 63b inserted therein through and meets the roller 7, on which it continues in the course of Air passage flows past, so that ventilation of the inside of the room RS is made possible with the maximum cross section of the air passage path.
  • the web 314 indicates correct positioning of the stepped stop 316 on its front edge a protruding nose 315 that fits into a corresponding one Groove of a projection 69 of the bottom part 6 engages.
  • a protruding nose 315 that fits into a corresponding one Groove of a projection 69 of the bottom part 6 engages.
  • To maintain the Air passage is the above web 314 with several Provide openings 318 for the passage of air, see in particular the Figures 6a, b.
  • the stepped stop positioned in this way determines according to FIGS. 7b and 7c together with a protruding sealing web 306 of the ceiling part 302 the effective passage cross section of the air passage path through the Ventilation device B.
  • this minimum passage cross section can be zero or one to Maintaining the forced ventilation required residual cross section represent what can be achieved, for example, that the roller 7th is slightly narrower than the interior of the ventilation device B, so that a free space remains through which a residual volume of air to Ventilation of the interior of the room can flow past.
  • the inclined level 61 furthermore formed with rolling webs 62 projecting beyond the plane surface, what is shown in Figures 4, 7a. Only on these catwalks 62, which are Extend in the direction of movement P of the roller 7, this rolls depending on prevailing wind pressure, so that for the frictional Area responsible for rolling resistance between roller 7 and inclined plane 61 is significantly reduced and the roller 7 is particularly smoothly movable.
  • the roller webs 62 increase the insensitivity of the roller 7 compared with the incoming air according to arrows L. Pollution and dust particles, since these under the roller 7 Air flow according to arrows L following through the ventilation device B according to arrow S can flow in Fig. 7a, without the mobility of the roller. 7 disturbing deposits can come.
  • the ventilation device B is very dirty, it can may be necessary to prevent mobility from occurring the roller 7 by cleaning the same. This can be done easily by the fact that the inner part 31 of the ventilation device B by this the inside of the room RS is removed.
  • the projecting web 314 also becomes an extension thereof the inclined plane 61 of the bottom part 6 stored position from the Ventilation device B removed, so that the passage cross section of the Air passage through the now removed graduated stop on Web 314 of the inner part 31 is enlarged so far that the roller 7th easily removed from the ventilation device B to the room side RS and can be cleaned.
  • the previous one The ventilation device explained achieves a very high level in this way Functional reliability even with a high degree of air pollution.
  • a sound-absorbing, air-permeable Soundproofing element for example from a suitable nonwoven in the area of Air passage can be used for sound insulation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Window Of Vehicle (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)

Claims (19)

  1. Dispositif de ventilation à poser sur un cadre (1) d'élément de fenêtre aux fins de produire une ventilation forcée à régulation automatique en fonction de la pression du vent, comprenant un profilé de ventilation (3) à poser décollé sur le cadre (1), un passage d'air (L) entre le côté extérieur et le côté intérieur de l'élément de fenêtre étant formé entre le profilé de ventilation et le cadre, un élément de réglage (7, 7a) étant disposé à l'intérieur du passage d'air (L) ainsi formé, à l'aide duquel la section du passage d'air (L) peut être modifiée en fonction de la pression du vent, l'élément de réglage (7, 7a) étant monté libre et mobile à l'intérieur du passage d'air (L) et se déplaçant avec un mouvement de va-et-vient entre deux positions extrêmes (E1, E2), l'élément de réglage (7, 7a) dans une position extrême (E1) ouvrant une section maximale et dans l'autre position extrême (E2) une section minimale du passage d'air (L), caractérisé en ce qu'avant la position extrême correspondant à la section minimale du passage d'air est prévu un palier (316a) formé par une butée, pour une position intermédiaire de l'élément de réglage correspondant à une section résiduelle prédéterminée du passage d'air.
  2. Dispositif de ventilation selon la revendication 1, caractérisé en ce qu'il est prévu une partie fond (6) et en ce qu'une cavité débouchante (30) formant passage d'air est aménagée entre le profilé de ventilation (3) et la partie fond (6).
  3. Dispositif de ventilation selon une des revendications 1 ou 2, caractérisé en ce que les deux positions extrêmes pour le déplacement de l'élément de réglage sont formées par des butées prévues sur le profilé de ventilation et/ou la partie fond.
  4. Dispositif de ventilation selon une des revendications 1 à 3, caractérisé en ce que la partie fond (6) et/ou le profilé de ventilation (3) sont munis de parois latérales et en ce que les parois latérales servent au guidage latéral de l'élément de réglage.
  5. Dispositif de ventilation selon une des revendications 1 à 4, caractérisé en ce que l'élément de réglage peut être déplacé dans la position extrême ouvrant la section minimale du passage d'air du côté extérieur vers le côté intérieur de l'élément de fenêtre.
  6. Dispositif de ventilation selon une des revendications 1 à 5, caractérisé en ce qu'il est prévu comme élément de réglage un cylindre (7) qui est disposé avec son axe longitudinal (X) transversalement au passage d'air formé entre le cadre ou la partie fond et le profilé de ventilation.
  7. Dispositif de ventilation selon une des revendications 1 à 6, caractérisé en ce qu'il est prévu entre les deux positions extrêmes un plan incliné (61), sur lequel l'élément de réglage conformé en cylindre (7) repose librement et peut être déplacé vers le haut en diminuant la section du passage d'air, depuis une première position extrême inférieure correspondant à la section maximale du passage d'air jusqu'à une deuxième position extrême correspondant à la section minimale du passage d'air et inversement.
  8. Dispositif de ventilation selon la revendication 7, caractérisé en ce que le plan incliné (61) est aménagé sur la partie fond (6).
  9. Dispositif de ventilation selon la revendication 7 ou 8, caractérisé en ce que le plan incliné (61) présente des nervures (62) ou des sillons mutuellement espacés qui s'étendent dans la direction de déplacement du cylindre (7).
  10. Dispositif de ventilation selon une des revendications 6 à 9, caractérisé en ce que le cylindre (7) au niveau de ses faces frontales est bombé ou présente une pointe conique.
  11. Dispositif de ventilation selon une des revendications 1 à 10, caractérisé en ce que le profilé de ventilation (3) présente une section transversale essentiellement en forme de L, avec deux ailes (300, 302), l'une des ailes formant une aile extérieure (300) qui recouvre le cadre côté extérieur en étant espacé de celui-ci et l'autre aile formant une partie couvercle (302) qui recouvre le cadre dans sa partie haute en étant espacé de celui-ci et en ce que la partie fond (6) et la partie couvercle (302) peuvent être liées l'une à l'autre en étant maintenue écartées par des cloisons ou des colonnettes.
  12. Dispositif de ventilation selon une des revendications 1 à 11, caractérisé en ce qu'il est prévu une pièce intérieure (31) liée au profilé de ventilation (3) côté intérieur de l'élément de fenêtre, avec une aile intérieure (311) décollée du cadre, de telle sorte que, côté intérieur, le passage d'air s'étende vers le bas.
  13. Dispositif de ventilation selon la revendication 12, caractérisé en ce que la pièce intérieure (31) est liée de manière démontable au profilé de ventilation (3) et/ou à la partie fond (6), de sorte qu'une fois la pièce intérieure (31) ôtée, l'élément de réglage peut être retiré.
  14. Dispositif de ventilation selon une des revendications 1 à 13, caractérisé en ce qu'un élément d'insonorisation (5), amortissant le bruit mais perméable à l'air, est disposé dans le passage d'air.
  15. Dispositif de ventilation selon la revendication 14, caractérisé en ce que l'élément d'insonorisation (5) est disposé dans le passage d'air dans la région de la sortie côté intérieur de l'élément de fenêtre.
  16. Dispositif de ventilation selon une des revendications 1 à 5, caractérisé en ce qu'il est prévu comme élément de réglage (7a) un volet en forme de lame, qui est disposé avec son axe longitudinal transversalement au passage d'air formé entre le cadre ou la partie fond et le profilé de ventilation.
  17. Dispositif de ventilation selon la revendication 16, caractérisé en ce que le volet (7a) au niveau de son bord longitudinal (71a) inférieur repose sur la partie fond (6) et peut déplacé entre les deux positions extrêmes par rotation autour du bord longitudinal (71a) qui forme un axe de pivotement (SW), le bord longitudinal (71a) reposant sur un élément d'appui (67) prévu sur la partie fond.
  18. Dispositif de ventilation selon la revendication 16 ou 17, caractérisé en ce que le volet (7a), dans sa position libérant la section maximale du passage d'air, s'étend en biais vers le haut en direction du côté extérieur de l'élément de fenêtre et repose sur au moins un élément d'appui (68), et en ce que le volet (7a), dans sa position libérant la section minimale du passage d'air, occupe une position faiblement inclinée vers le côté extérieur de l'élément de fenêtre par rapport à la verticale.
  19. Dispositif de ventilation selon une des revendications 16 à 18, caractérisé en ce que le volet (7a) présente au moins une découpe (72a) qui forme une section résiduelle minimale du passage d'air.
EP97944884A 1997-08-18 1997-09-17 Dispositif de ventillation pour elements de fenetre Expired - Lifetime EP1005621B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19735674 1997-08-18
DE19735674A DE19735674C1 (de) 1997-08-18 1997-08-18 Belüftungseinrichtung für Fensterelemente
DE29714954U DE29714954U1 (de) 1997-08-21 1997-08-21 Belüftungseinrichtung für Fensterelemente
DE29714954U 1997-08-21
PCT/EP1997/005077 WO1999009357A1 (fr) 1997-08-18 1997-09-17 Dispositif de ventillation pour elements de fenetre

Publications (2)

Publication Number Publication Date
EP1005621A1 EP1005621A1 (fr) 2000-06-07
EP1005621B1 true EP1005621B1 (fr) 2004-01-28

Family

ID=26039220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97944884A Expired - Lifetime EP1005621B1 (fr) 1997-08-18 1997-09-17 Dispositif de ventillation pour elements de fenetre

Country Status (5)

Country Link
EP (1) EP1005621B1 (fr)
AT (1) ATE258668T1 (fr)
AU (1) AU4623397A (fr)
DE (1) DE59711266D1 (fr)
WO (1) WO1999009357A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005002131U1 (de) * 2005-02-10 2006-03-23 Rehau Ag + Co Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür
EP1691025A2 (fr) 2005-02-10 2006-08-16 REHAU AG + Co Structure de fenêtre avec un dispositif de ventilation
EP1691024A2 (fr) 2005-02-10 2006-08-16 REHAU AG + Co Structure de fenêtre avec un dispositif de ventilation
EP2762653B1 (fr) 2013-02-04 2015-08-12 FAKRO PP Sp. z o.o. Ensemble de fenêtre de toit avec entrée d'air frais

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0200834D0 (en) 2002-01-15 2002-03-06 Titon Hardware Ventilators
GB0314838D0 (en) 2003-06-25 2003-07-30 Titon Hardware A ventilation device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105313A5 (fr) * 1970-08-13 1972-04-28 Ogny Jean D
FR2244964A1 (en) * 1973-09-20 1975-04-18 Applimo Constant flow ventilation duct - has rolling body moved by air pressure towards reduced section of duct
FR2713318B1 (fr) * 1993-12-02 1996-02-16 Andre Amphoux Entrée d'air autoréglable, antiretour, acoustique à rouleau; installation comprenant une telle entrée d'air.
DE9406653U1 (de) * 1994-04-21 1994-09-08 Mft Moderne Fenster Technik Gm Belüftungsprofil zum Ausrüsten von Fenster oder Türen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005002131U1 (de) * 2005-02-10 2006-03-23 Rehau Ag + Co Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür
EP1691023A2 (fr) 2005-02-10 2006-08-16 REHAU AG + Co Structure de fenêtre avec un dispositif de ventilation
EP1691025A2 (fr) 2005-02-10 2006-08-16 REHAU AG + Co Structure de fenêtre avec un dispositif de ventilation
EP1691024A2 (fr) 2005-02-10 2006-08-16 REHAU AG + Co Structure de fenêtre avec un dispositif de ventilation
DE102005006010A1 (de) * 2005-02-10 2006-08-24 Rehau Ag + Co. Rahmen-Baugruppe sowie Luftstrombegrenzungseinrichtung hierfür
EP2762653B1 (fr) 2013-02-04 2015-08-12 FAKRO PP Sp. z o.o. Ensemble de fenêtre de toit avec entrée d'air frais
EP2762653B2 (fr) † 2013-02-04 2022-07-20 FAKRO PP Sp. z o.o. Ensemble de fenêtre, en particulier de fenêtre de toit, avec entrée d'air frais

Also Published As

Publication number Publication date
WO1999009357A1 (fr) 1999-02-25
ATE258668T1 (de) 2004-02-15
AU4623397A (en) 1999-03-08
EP1005621A1 (fr) 2000-06-07
DE59711266D1 (de) 2004-03-04

Similar Documents

Publication Publication Date Title
DE3200210A1 (de) Lueftungseinrichtung
DE112014004253T5 (de) Insektenschiebefenstergitterinstallationsstruktur umfassend einen Schienenrahmen mit einer entfernbaren Segmentstruktur
EP2811102A1 (fr) Module de ventilation pour fenêtre et fenêtre dotée de module de ventilation
EP1005621B1 (fr) Dispositif de ventillation pour elements de fenetre
EP3165701A1 (fr) Élément d'aération pour fenêtre comprenant un clapet agissant comme une chicane
DE2546113C2 (de) Vorrichtung zur Belüftung von Räumen mittels eines Gebläses
DE19752019A1 (de) Belüftungsvorrichtung und Belüftungssystem
DE3103458C2 (de) Ab-und Zuluft-Mauerkasten
EP0416152B1 (fr) Profilé antipince-doigts pour portes sectionnelles
EP0784144A1 (fr) Joint magnétique pour porte et profilés annexes pour sa fabrication
DE19735674C1 (de) Belüftungseinrichtung für Fensterelemente
EP1498569A1 (fr) Joint d'étanchéité pour porte
DE2817915C2 (de) Vorrichtung zur Abführung der Abluft aus Gebäuden
EP1715133B1 (fr) Un système de ventilation renversable pour fenêtres
EP0479234A1 (fr) Porte à sections relevables ou à déplacement latéral
EP0554671B1 (fr) Dispositif d'aération pour locaux
DE2802696C2 (fr)
DE19546986A1 (de) Schiebetür und zugehöriger Beschlag
EP0978622A1 (fr) Dispositif de vantail de porte mobile
AT520841B1 (de) Elastische Strangdichtung für Fenster, Türen oder dgl.
DE8235146U1 (de) Lueftungsleiste
DE3234519A1 (de) Lueftungsjalousie
EP3929392B1 (fr) Aérateur à guillotine de fenêtre
EP3461982B1 (fr) Système de porte
EP1488066A1 (fr) Joint, notamment pour une porte coulissante coupe-fumee

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000218

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI NL

TPAD Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOS TIPA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KBE VERTRIEBSGESELLSCHAFT FUER KUNSTSTOFFPRODUKTE

TPAD Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOS TIPA

17Q First examination report despatched

Effective date: 20021009

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KBE PROFILSYSTEME GMBH

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040128

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20040128

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040128

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040128

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: PROFINE GMBH

REF Corresponds to:

Ref document number: 59711266

Country of ref document: DE

Date of ref document: 20040304

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER & PEDRAZZINI AG

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: PROFINE GMBH

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20040128

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20040909

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20040910

Year of fee payment: 8

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041029

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050917

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20091121

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59711266

Country of ref document: DE

Effective date: 20110401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110401