EP3835536B1 - Lüftungsvorrichtung und fenster oder tür damit - Google Patents

Lüftungsvorrichtung und fenster oder tür damit Download PDF

Info

Publication number
EP3835536B1
EP3835536B1 EP20213220.5A EP20213220A EP3835536B1 EP 3835536 B1 EP3835536 B1 EP 3835536B1 EP 20213220 A EP20213220 A EP 20213220A EP 3835536 B1 EP3835536 B1 EP 3835536B1
Authority
EP
European Patent Office
Prior art keywords
ventilation
window
axis
ventilation device
body portion
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
EP20213220.5A
Other languages
English (en)
French (fr)
Other versions
EP3835536A1 (de
EP3835536C0 (de
Inventor
Davide Di Ridolfo
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.)
Aluk SA
Original Assignee
Aluk SA
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 Aluk SA filed Critical Aluk SA
Publication of EP3835536A1 publication Critical patent/EP3835536A1/de
Application granted granted Critical
Publication of EP3835536B1 publication Critical patent/EP3835536B1/de
Publication of EP3835536C0 publication Critical patent/EP3835536C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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 present invention generally relates to the construction of windows and doors.
  • the invention more particularly relates to a ventilation device and window or door incorporating same, employing techniques for providing ventilation associated with the window or door.
  • Fig. 1(a), Fig. 1(b) and Fig. 1(c) PRIOR ART
  • such products include trickle vents integrated into the window profile or into the wall adjacent to the window so as to allow ventilation for air renovation with a window closed; and these are usually flaps operated directly by hands ( Figs 1(a) ), rods ( Fig. 1(b) ) or wires ( Fig. 1(c) ) or electronically.
  • the operating element is not integrated with the window locking mechanism, and two separate types of operation are required.
  • EP2824265A2 discloses a window comprising at least one (rotatably opening) sash and a tiltable top window / skylight above the sash(es).
  • a mechanism controlled by a manually operable handle on a sash is configured, through certain movements of the handle, to also open and close the skylight.
  • JP H04 102691 A describes a door comprising a shutter having apertures.
  • JP 2010 156146 A describes a door operating device.
  • JP 2016 023433 A describes a door which draws, opens and closes an arc centring on a hinge.
  • EP 0 291 540 A1 describes a window fitting comprising a rotatable handle arranged on a frame side and a sliding push rod arranged at the outer edge of the frame side.
  • a problem is that, with known (trickle) ventilation arrangements for windows and doors, there is a need to open and close the ventilation devices with a dedicated closing mechanism separate from that of the window or door, requiring an additional operation to the opening and closing the ventilation device. Moreover, sometimes the ventilation device is not easy to reach as it is installed in an inconvenient place (i.e. on the top of the window), i.e. such that it is difficult to operate and requires long wires or rods in order to do so, thereby often providing limited aesthetics.
  • This object is achieved by a ventilation device as claimed in claim 1, and the window or door as claimed in claim 17.
  • the present invention provides a ventilation device for a window or door, the ventilation device being configured to be installed at a peripheral mounting surface of a frame, at a mounting surface in said frame or at a mounting surface in a sash of the window or door from which an actuation member projects, the actuation member being connected via a linkage mechanism to a locking mechanism of the window or door.
  • the ventilation device comprises a hollow body portion having an engagement surface configured to abut, in use, the mounting surface, and a first ventilation member fixed to or integral with the hollow body portion.
  • the ventilation device further comprises a second ventilation member disposed adjacent the first ventilation member, the second ventilation member being movable relative to the first ventilation member and being coupled to, and/or configured to be acted upon by, in use, the actuation member.
  • An actuation aperture is provided in the body portion relative to which the actuation member is movable, in use.
  • the second ventilation member is configured to be movable, under the action of the actuation member, between a first position, in which airflow between an exterior side of the window or door and an interior side thereof via the body portion is blocked, and a second position in which said airflow is enabled and maximized, the first ventilation member and the second ventilation member being substantially planar.
  • the body portion is elongate, a first axis being defined by an axis of elongation of the body portion.
  • the actuation aperture is an elongate slot, a direction of elongation of the slot defining a second axis.
  • the second axis is aligned with or parallel to the first axis.
  • the actuation member is an elongate member extending through the slot in a direction substantially perpendicular to the second axis, and the actuation member is movable, in use, in a direction aligned with or parallel to the second axis.
  • the second ventilation member is configured to be linearly movable between the first position and the second position.
  • the first ventilation member has one or more first ventilation apertures therein, the or each first ventilation aperture having an adjacent first cover member;
  • the second ventilation member has one or more second ventilation apertures therein, the or each second ventilation aperture having an adjacent second cover member; wherein, in the first position, the or each second cover member covers and seals an adjacent respective first ventilation aperture, and in the second position the or each first ventilation aperture is substantially aligned with a respective second ventilation aperture, whereby maximum airflow through the body portion is enabled.
  • the second ventilation member is configured to be linearly (translationally) movable in a direction aligned with or parallel to the first axis.
  • the ventilation device further includes a gear mechanism configured to be coupled to and/or acted upon by the actuation member, wherein: the second ventilation member comprises a plurality of flaps, each flap being coupled to the gear mechanism and being configured for rotation about a respective third axis; the first ventilation member includes a plurality of third ventilation apertures, each third ventilation aperture having a shape corresponding to that of a respective flap; and wherein the second ventilation member moving between the first position and the second position corresponds to the flaps rotating about a respective third axis from a position in which they are angularly most displaced from a respective third ventilation aperture to a position in which they cover the respective third ventilation aperture.
  • the ventilation device further comprises a resilient gasket at the periphery of the or each third ventilation aperture, each gasket being configured to be engaged and compressed by a respective flap when that flap is in the position in which it covers the respective third ventilation aperture, thereby sealing the respective third ventilation aperture.
  • each third axis extends parallel to the first axis.
  • the ventilation device further comprises a screen disposed on one side of the first ventilation member and/or on one side of the second ventilation member.
  • the ventilation device further comprises one or more sound insulation elements disposed within the body portion.
  • a plurality of sound insulation elements are mounted to at least one internal surface of the body portion.
  • the one or more sound insulation elements (i) each comprise, extending parallel to the first axis, elongate ribs of polygonal cross-section or a plurality of projections of pyramid shape, and/or (ii) are made of a sound absorbing resilient material. These sound insulation elements can also slide one to each other in order to guarantee an additional opening/closing mechanism to guarantee better performance of air permeability and sound insulation when the ventilation device is in closed position.
  • the ventilation device is configured to be integrated into a wall at or near the periphery of the frame of the window or door. In another embodiment, the ventilation device is installed into the openable sash of the window, using the same concept of operability through the window handle.
  • the body portion has a depth, transverse to the first axis, greater than that of the mounting surface, whereby a first protruding section of the body portion protrudes on the exterior side of the window or door and a second protruding section of the body portion protrudes on the interior side thereof; and at least a portion of the first ventilation member and at least a portion of the second ventilation member is provided in or on each of (i) a first side of the first protruding section and (ii) a second side of the second protruding section.
  • the first side and/or the second side are substantially parallel to the engagement surface.
  • the ventilation device further comprises an electric fan disposed within the body portion.
  • the electric fan is disposed within the first protruding section or within the second protruding section.
  • the ventilation device comprises an add-on frame profile configured to be secured on one peripheral side of the frame of the window or door.
  • the body portion has a depth, transverse to the first axis, substantially equal to that of the mounting surface and/or to the depth, transverse to the first axis, of the frame of the window or door.
  • the ventilation device can be installed directly on the outer frame (without an add-on frame) if there is enough space.
  • the actuation member comprises a pin or a gear extending transverse to the second axis.
  • the pin is generally guided into the hardware groove e.g. by two flat components.
  • a window or door comprising: a frame; one or more sashes installed within the frame, at least one sash having a manually-operable handle, the handle being cooperatively coupled to the locking mechanism for locking and releasing at least that sash; and a ventilation device according to any one of the appended claims mounted at the periphery of the frame (e.g. in the wall surrounding the frame), into the frame or into the sash(es) such that the actuation member of the window or door engages the second ventilation member for movement thereof.
  • the linkage mechanism includes at least one axially translatable sliding rod, the sliding rod being configured for axial movement in a direction parallel to the second axis; at least a first pusher projection and second pusher projection are disposed on or integral with the sliding rod and extend transversely thereto; the first pusher projection abuts and pushes upon the actuation member, in use, while the second ventilation member moves between the first position and the second position; and the second pusher projection abuts and pushes upon the actuation member, in use, while the second ventilation member moves between the second position and the first position.
  • the first pusher projection and/or the second pusher projection comprise(s) a bolt fixedly attached to the sliding rod and extending transversely thereto.
  • An advantage of the invention is that the ventilation device (trickle vent) is integrated together with the window opening mechanism and does not need other means of being operated (e.g. rod or wire).
  • the ventilation device can work with open IN windows, open OUT windows, and sliding windows and doors.
  • the ventilation device can be installed either outside the window/door frame and concealed within the wall or integrated into an add-on frame profile of the window/door or into the sash profile
  • a further advantage is that opening and closing of the ventilation device with the same handle of the window is afforded, making operation much easier and faster. Moreover it guarantees safety while the ventilation is open, as the window is closed and safe (e.g. regarding burglary risk), guarantees a better acoustic and thermal insulation and protection against insects
  • the ventilation device can include a motor/fan for forced ventilation, an acoustic insulator, a system for heat exchange, and/or a fly screen, all discreetly housed and tamper-proof, while affording access/replacement without replacing the entire window.
  • the metal components described/illustrated herein may be made of, for example, aluminium or steel, and/or may be fabricated using turning, pressing and/or machining.
  • Non-metallic components may be made of wood, rigid plastic or rigid synthetic materials, e.g. PVC.
  • Figure 2(a) is a perspective view from above of a window 3 having mounted thereto a ventilation device 1 according to an embodiment; and Fig. 2(b) is a perspective view from below of the window 3 of Fig. 2(a) having the ventilation 1 device mounted thereto.
  • Figure 2(c) is a perspective view from below of a window 3 having mounted thereto a ventilation device 1 according to a further embodiment; and Fig. 2(d) is a perspective side view from below of the window 3 of Fig. 2(c) having the ventilation 1 device mounted thereto. While the arrangement is described hereinafter in relation to a window 3, the techniques are equally applicable to doors and similar items.
  • the ventilation device 1 is configured to be installed at a peripheral mounting surface 20 (see Fig. 2(a), (c), (d) ) of a frame 21 of the window 3 from which an actuation member (not shown) projects, the actuation member being connected via a linkage mechanism (not shown) to a locking mechanism (not shown) of the window, as will be described in detail hereinafter.
  • the ventilation device 1 comprises a hollow body portion 22 having an engagement surface 63 (see Fig. 2(b) ) configured to abut, in use, the mounting surface 20. Further, a first ventilation member 13 is fixed to or integral with the hollow body portion 22. In an embodiment, the first ventilation member 13 comprises a fixed grid having apertures, as best seen in Fig. 2(b), (c) and (d) , and as will be described hereinafter.
  • the body portion 22 is elongate, a first axis 23 being defined by an axis of elongation of the body portion 22.
  • body portion 22 is has the same length as the width of the frame (and it can also be made of extruded aluminium) and is preferably an add-on profile to be placed between the wall and the frame (as opposed to integrated into the wall).
  • Figure 3 is an axial cross-sectional view of the ventilation device 1 of Fig 2(a) , integrated into a wall 17. That is, in this embodiment, the ventilation device 1 is configured to be integrated into the wall at or near the periphery of the frame 21 of the window 3.
  • the apertures in the ventilation member(s) facilitate movement of air (i.e. indicated by arrow A) between an exterior side 24 of the window 3 and an interior side 25 of the window 3, thereby providing trickle ventilation.
  • Figure 4(a) is an enlarged version of the view of Fig 3 .
  • the first ventilation member 13 is fixed to or integral with the hollow body portion 22.
  • a second ventilation member 12 is disposed adjacent the first ventilation member 13, the second ventilation member 12 being movable relative to the first ventilation member and being coupled to, and/or configured to be acted upon by, in use, the actuation member (not shown).
  • the first ventilation member 13 and the second ventilation member 12 are substantially planar and/or comprise grid-like members.
  • the second ventilation member 12 includes a central section 28 of ⁇ -shaped cross-section, so as to have two projections 29 retained within and guided by U-shaped portions 49 on the of the first ventilation member 13 or the body portion 22.
  • An actuation aperture 26 is provided in the body portion 22 and/or the first ventilation member 13 relative to which, the actuation member 5 is movable, in use.
  • the actuation aperture 26 is an elongate slot, a direction of elongation of the slot (into the paper in Fig. 4(a) ) defining a second axis 27.
  • the second axis 27 is aligned with or parallel to the first axis 23.
  • the slot is preferably (also) machined into the frame 21.
  • the actuation member 5 is an elongate member extending through the slot 26 in a direction substantially perpendicular to the second axis 27, and the actuation member 5 is movable, in use, in a direction (into the paper in Fig. 4(a) ) aligned with or parallel to the second axis 27.
  • the actuation member 5 comprises a pin extending transverse to the second axis 27.
  • the actuation member (pin) 5 is guided with two attached/integral plates 6 along grooves 7 of the frame 21.
  • the second ventilation member 12 is configured to be movable, under the action of the actuation member 5, between a first position, in which airflow between an exterior side 24 (see Fig. 3 ) of the window or door and an interior side 25 thereof via the body portion 22 is blocked, and a second position in which said airflow is enabled and maximised.
  • the second ventilation member 12 is configured to be linearly movable between the first position and the second position.
  • FIG. 4(b) is essentially similar to Fig. 4(a) , the same numerals referring to the same features, except that in this embodiment of Fig. 2(c) and (d) , the ventilation device 1 is not integrated into the wall, but rather mounted between the wall and the frame 21
  • Figure 5(a) is a perspective view from above of ventilation members 12, 13 used in the ventilation device 1 of Fig. 4 ; and Fig. 5(b) is perspective view from below of ventilation members 12, 13 of Fig. 5(a) .
  • the first ventilation member 13 has one or more first ventilation apertures 30 therein, the or each first ventilation aperture 30 having an adjacent first cover member 31 (as best seen in Fig. 5(b) ), and/or the second ventilation member 12 has one or more second ventilation apertures 32 therein, the or each second ventilation aperture 32 having an adjacent second cover member 33.
  • the or each second cover member 33 covers and seals an adjacent respective first ventilation aperture 30, and in the second position the or each first ventilation aperture 30 is substantially aligned with a respective second ventilation aperture 32, whereby maximum airflow through the body portion 22 (not shown) is enabled.
  • the second ventilation member 12 is configured to be linearly movable in direction 34 (see Fig. 5(a) ) aligned with or parallel to the first axis 23.
  • FIG. 6 this is a front view the window 3 of Fig. 2(b) , showing the disposition of the handle 2, the locking mechanism 35, the linkage mechanism 36 and actuation member 5.
  • the actuation member 5 is connected via the linkage mechanism 36 to the locking mechanism 35 of the window 3.
  • the window 3 comprises the frame 21 and one or more sashes 37 installed within the frame 21, at least one sash having the manually-operable handle 2, the handle 2 being cooperatively coupled to the locking mechanism 35 for locking and releasing at least that sash 37.
  • a ventilation device 1 may be mounted to the frame 21 such that the actuation member 5 of the window or door engages the second ventilation member 12 for movement thereof.
  • the linkage mechanism 36 includes at least one axially translatable sliding rod 10 which is operated by the window handle 2, where necessary via a corner drive 11, as is known in the art.
  • the sliding rod 10 is preferably configured for axial movement in a direction parallel to the second axis 27.
  • at least a first pusher projection 38 and second pusher projection 39 are disposed on or integral with the sliding rod 10 and extend transversely thereto.
  • the first pusher projection 38 abuts and pushes upon the actuation member 5, in use, while the second ventilation member 12 moves between the first position and the second position, and/or the second pusher projection 39 abuts and pushes upon the actuation member 5, in use, while the second ventilation member 12 moves between the second position and the first position.
  • the actuation member passes through the frame (profiles) thanks to a slot 58 machined into the profile.
  • the first pusher projection 38 and/or the second pusher projection 39 comprises a bolt fixedly attached to the sliding rod 10 and extending transversely thereto.
  • the body portion 22 has a depth Dd, transverse to the first axis 23, greater than that (Df) of the mounting surface 20, whereby a first protruding section 50 of the body portion protrudes on the exterior side 24 of the window 3 and a second protruding section 51 of the body portion protrudes on the interior side 25 thereof.
  • at least a portion of the first ventilation member 13 and at least a portion of the second ventilation member 12 are provided in or on each of (i) a first side 52 of the first protruding section 50 and (ii) a second side 53 of the second protruding section 51. It is to be noted that this is not the case when the ventilation device is integrated into the frame or sash.
  • first side 52 and/or the second side 53 are aligned with or substantially parallel to the engagement surface 54 of the ventilation device 1.
  • the ventilation device 1 further comprises a screen 55 (e.g. a flyscreen) disposed on one side of the first ventilation member 13 and/or on one side of the second ventilation member 12.
  • a screen 55 e.g. a flyscreen
  • the ventilation device 1 further comprises one or more sound insulation elements 56 disposed within the body portion 22.
  • a plurality of sound insulation elements 56 are mounted to at least one internal surface 57 of the body portion 22.
  • the one or more sound insulation elements 56 (i) each comprise, extending parallel to the first axis 23, elongate ribs of polygonal cross-section or a plurality of projections of pyramid shape, and/or (ii) are made of a sound absorbing resilient material.
  • Figure 7(a) schematically shows a first embodiment of a sequence of positions of elements of the window 3 and ventilation device 1 of Fig. 2(a) at various stages during closing and unclosing of the window 3 and ventilation device 1.
  • Figure 7(b) schematically shows a second alternative embodiment of a sequence of positions of elements of the window sash 3 and ventilation device 1 of Fig. 2(a) at various stages during closing and unclosing of the window 3 and ventilation device 1.
  • Figures 8 to 12 show in more detail positions of elements of the window 3 and ventilation device 1 of Fig. 2(a) at the various stages denoted in Fig. 7 .
  • stage 1 of Fig. 7(a) and (b) the handle 2 is pointing downwards, both the sash 37 and the ventilation device 1 are closed (schematically represented by black rectangle 1), and the sash 37 is locked (schematically represented by a closed padlock), as shown in more detail in Fig. 8 .
  • stage 2 of Fig. 7(a) and (b) the handle 2 has been turned a quarter turn anti-clockwise and is pointing to the right, the sash 37 is released and openable, and the ventilation device 1 is closed, as shown in more detail in Fig. 9 .
  • stage 3 of Fig. 7(a) and (b) and starting from the position in Fig. 8 , the handle 2 has been turned a half turn anti-clockwise (180 degrees) and is pointing upwards, the sash 37 remains secured and is not openable, and the ventilation device 1 is open (schematically represented by a white rectangle), as shown in more detail in Fig. 10 .
  • a biasing element such as a (e.g. coil or leaf) spring, may be provided in the ventilation device (e.g. as an option) that closes the ventilation device 1 while the handle 2 is turned clockwise back to 90° to point to the right.
  • a biasing element such as a (e.g. coil or leaf) spring
  • the ventilation device 1 automatically closes again (black rectangle), once the sash 37 is released and openable.
  • a subsequent return to stage 1 of Fig. 7(a) the sash 37 has been closed, and thereafter the handle 2 has been turned a further quarter turn clockwise (180 degrees in total) and is pointing downwards, the sash 37 is closed, the ventilation device 1 is thereby closed (as shown in Fig. 7(a) , from stage 2a to stage 1), or remains closed ( Fig. 7(b) , from stage 2b to stage 1) as it already had been closed in stage 2b by the biasing element of the alternative embodiment mentioned above, and the sash is locked, as shown in more detail in Fig. 12 .
  • the sash 37 may be opened with or without opening of the ventilation device 1, and the ventilation device 1 may be opened with or without opening of the sash 37.
  • Figure 13(a) is an enlarged axial cross-sectional view of a ventilation device 1', according to another embodiment, in which the ventilation members include rotatable flaps 40, with the flaps 40 in a closed position; and Fig. 13(b) is an enlarged axial cross-sectional view of a ventilation device of Fig. 13(a) , with the flaps 40 in an open position.
  • the ventilation device 1' includes a gear mechanism 41 configured to be coupled to and/or acted upon by the actuation member 5.
  • the second ventilation member comprises a plurality of flaps 40 (in this case only 2), each flap 40 being coupled to the gear mechanism 41 linked to the handle of the window through the locking device, and being configured for rotation about a respective third axis 42.
  • the first ventilation member 13 includes a plurality of third ventilation apertures 43.
  • the second ventilation member 12 moving between the first position and the second position corresponds to the flaps 40 rotating about a respective third axis 42 from a position ( Fig. 13(b) ) in which they are angularly most displaced from a respective third ventilation aperture 43 to a position ( Fig. 13(a) ) in which they cover the respective third ventilation aperture 43.
  • the ventilation device 1' further comprises a resilient gasket 44 at the periphery of the or each third ventilation aperture 43, each gasket 44 being configured to be engaged and compressed by a respective flap 40 when that flap 40 is in the position of Fig. 13(a) in which it covers the respective third ventilation aperture 43, thereby sealing the respective third ventilation aperture 43.
  • the or each third axis 42 extends parallel to the first axis 23.
  • Figure 14(a) is a perspective view of a ventilation device 1", according to another embodiment, in which the body portion 22" comprises an add-on frame profile 18, e.g. flush with the frame 21 of the window 3", configured to be secured on one peripheral side of the frame 21.
  • the body portion 22" comprises an add-on frame profile 18, e.g. flush with the frame 21 of the window 3", configured to be secured on one peripheral side of the frame 21.
  • the add-on frame profile 18 is installed at the top of the frame 21; however, it may be installed at other locations (e.g. on other sides) of the frame 21. As shown, the add-on frame profile 18 includes a number of apertures 45 providing trickle ventilation.
  • Fig. 14(b) is an axial cross-sectional view of the add-on frame profile 18 and upper part of the frame and Fig. 14(c) is an enlarged version of the view of Fig. 14(b) .
  • the body portion has a depth D2, transverse to the first axis 23, substantially equal to that of the mounting surface 20 and/or to the depth Df, transverse to the first axis 23, of the frame 21 of the window 3.
  • the apertures 45 are provided on sides 46 and 47 substantially parallel to the plane of the sash 37.
  • the apertures 45 are open and closed through a moveable (sliding) grid in U shape 59 including apertures 60 and operated by the handle 2 though the pin 5 in same way as explained in the context of Figure 4 .
  • Figure 15(a) is an enlarged axial cross-sectional view of a ventilation device 1′′′, according to another embodiment, similar to that of Fig. 2(a) , in which a fan 48 is installed in one section of the body portion 22′′′ thereof.
  • the fan 48 is disposed within the first protruding section 50; however, the fan 48 may be disposed within the second protruding section 51, or one fan 48 may be disposed within each of the first protruding section 50 and the second protruding section 51.
  • the or each fan 48 provides forced ventilation, which is advantageous in certain usage scenarios.
  • FIG. 15(b) illustrates and exemplary fan 48 usable in the ventilation device of Fig. 15(a) .
  • the fan 48 suitably comprises an electric fan, and may be switched on and off through actuation of a button or control activated by (additional) movement of the actuation member 5.
  • Figure 16 shows an embodiment of a window or door with a frame 21 and a sash 37, wherein the ventilation device 1 ⁇ of the invention is mounted inside said sash 37.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (18)

  1. Lüftungsvorrichtung (1) für ein Fenster oder eine Tür (3, 3"), umfassend ein Betätigungselement (5) und einen Verbindungsmechanismus (36), wobei die Lüftungsvorrichtung (1) für den Einbau an einer Umfangsmontagefläche (20) eines Rahmens (21) konfiguriert ist, an einer Montagefläche in diesem Rahmen (21) oder an einer Montagefläche in einem Flügelrahmen (37) des Fensters oder der Tür (3, 3"), von der dieses Betätigungselement (5) hervorsteht, wobei das Betätigungselement (5) über diesen Verbindungsmechanismus (36) mit einem Verriegelungsmechanismus (35) des Fensters oder der Tür (3, 3") verbindbar ist, der so angeordnet ist, dass er durch einen handbetätigbaren Griff (2) des Fensters oder der Tür (3, 3") betätigt werden kann, wobei die Lüftungseinrichtung (1) Folgendes aufweist:
    einen Hohlkörperabschnitt (22, 22") mit einer Eingriffsfläche (63), die so konfiguriert ist, dass sie im Gebrauch an der Montagefläche anliegt; und
    ein erstes Lüftungselement (13), das am Hohlkörperabschnitt (22, 22") befestigt oder einstückig damit ist; und
    ein zweites Lüftungselement (12), das neben dem ersten Lüftungselement (13) angeordnet ist, wobei das zweite Lüftungselement (12) relativ zum ersten Lüftungselement (13) beweglich ist und mit Folgendem gekoppelt und/oder so konfiguriert ist, dass es im Gebrauch durch das Betätigungselement (5) betätigt wird;
    wobei eine Betätigungsöffnung (26) in dem Körperabschnitt (22, 22") vorgesehen ist, gegenüber dem das Betätigungselement (5) im Gebrauch beweglich ist;
    wobei das zweite Lüftungselement (12) so konfiguriert ist, dass es unter der Wirkung des Betätigungselements (5) zwischen einer ersten Position, in der ein Luftstrom zwischen einer Außenseite des Fensters oder der Tür (3, 3") und einer Innenseite davon durch den Körperabschnitt (22, 22") blockiert ist, und einer zweiten Position beweglich ist, in der der Luftstrom ermöglicht und maximiert ist; und
    dadurch gekennzeichnet, dass das erste Lüftungselement (13) und das zweite Lüftungselement (12) im Wesentlichen eben sind.
  2. Lüftungsvorrichtung (1) nach Anspruch 1, wobei der Körperabschnitt (22, 22") länglich ist, wobei eine erste Achse (23) durch eine Längsachse des Körperabschnitts (22, 22") definiert ist.
  3. Lüftungsvorrichtung (1) nach Anspruch 1 oder 2, wobei die Betätigungsöffnung (26) ein länglicher Schlitz ist, wobei eine Längsrichtung des Schlitzes eine zweite Achse (27) definiert; wobei das Betätigungselement (5) vorzugsweise einen Stift umfasst, der sich quer zur zweiten Achse (27) erstreckt.
  4. Lüftungsvorrichtung (1) nach Anspruch 3, wenn abhängig von Anspruch 2, wobei die zweite Achse (27) mit der ersten Achse (23) ausgerichtet oder parallel dazu ist.
  5. Lüftungsvorrichtung (1) nach Anspruch 3 oder 4, wobei: das Betätigungselement (5) ein längliches Element ist, das sich durch den Schlitz in einer zur zweiten Achse (27) im Wesentlichen senkrechten Richtung erstreckt;
    und das Betätigungselement (5) im Gebrauch in einer Richtung beweglich ist, die mit der zweiten Achse (27) ausgerichtet oder parallel dazu ist.
  6. Lüftungsvorrichtung (1) nach einem der vorhergehenden Ansprüche, wobei das zweite Lüftungselement (12) so konfiguriert ist, dass es linear zwischen der ersten Position und der zweiten Position bewegbar ist.
  7. Lüftungsvorrichtung (1) nach Anspruch 6, wobei:
    das erste Lüftungselement (13) eine oder mehrere erste Lüftungsöffnungen (30) darin aufweist, wobei die oder jede erste Lüftungsöffnung (30) ein angrenzendes erstes Abdeckelement (31) aufweist; und
    das zweite Lüftungselement (12) eine oder mehrere zweite Lüftungsöffnungen (32) darin aufweist, wobei die oder jede zweite Lüftungsöffnung (32) ein angrenzendes zweites Abdeckelement (33) aufweist; und
    wobei in der ersten Position das oder jedes zweite Abdeckelement (33) eine angrenzende entsprechende erste Lüftungsöffnung (30) abdeckt und abdichtet, und in der zweiten Position die oder jede erste Lüftungsöffnung (30) im Wesentlichen mit einer jeweiligen zweiten Lüftungsöffnung (32) ausgerichtet ist, wodurch ein maximaler Luftstrom durch den Körperabschnitt (22, 22") ermöglicht wird;
    wobei das zweite Lüftungselement (12) vorzugsweise so konfiguriert ist, dass es in einer Richtung linear beweglich ist, die mit der ersten Achse (23) ausgerichtet oder parallel dazu ist.
  8. Lüftungsvorrichtung (1) nach einem der Ansprüche 1 bis 5, ferner umfassend einen Getriebemechanismus (41), der so konfiguriert ist, dass er mit dem Betätigungselement (5) gekoppelt wird und/oder durch dieses auf ihn eingewirkt wird, wobei:
    das zweite Lüftungselement (12) eine Vielzahl von Klappen (40) umfasst, wobei jede Klappe (40) mit dem Getriebemechanismus (41) gekoppelt und für eine Drehung um jeweils eine dritte Achse (42) konfiguriert ist;
    das erste Lüftungselement (13) eine Vielzahl dritter Lüftungsöffnungen (43) umfasst, wobei jede dritte Lüftungsöffnung (43) eine Form aufweist, die der einer jeweiligen Klappe (40) entspricht; und
    wobei das zweite Lüftungselement (12), das sich zwischen der ersten Position und der zweiten Position bewegt, den Klappen (40) entspricht, die sich um eine jeweilige dritte Achse (42) aus einer Position, in der sie winkelmäßig am weitesten von einer jeweiligen dritten Lüftungsöffnung verschoben sind (43), in eine Position drehen, in der sie die jeweilige dritte Lüftungsöffnung (43) abdecken;
    wobei die Lüftungsvorrichtung (1) vorzugsweise weiterhin eine elastische Dichtung (44) am Umfang der oder jeder dritten Lüftungsöffnung (43) umfasst, wobei jede Dichtung (44) so konfiguriert ist, dass sie von einer jeweiligen Klappe (40) in Eingriff genommen und zusammengedrückt wird, wenn sich diese Klappe (40) in der Position befindet, in der sie die jeweilige dritte Lüftungsöffnung (43) abdeckt, wodurch die jeweilige dritte Lüftungsöffnung (43) abgedichtet wird;
    noch bevorzugter sich jede dritte Achse (42) parallel zur ersten Achse (23) erstreckt.
  9. Lüftungsvorrichtung (1) nach einem der vorhergehenden Ansprüche, die ferner ein Gitter (55) umfasst, das auf einer Seite des ersten Lüftungselements (13) und/oder auf einer Seite des zweiten Lüftungselements (12) angeordnet ist.
  10. Lüftungsvorrichtung (1) nach einem der vorhergehenden Ansprüche, ferner umfassend ein oder mehrere Schalldämmelemente (56), die innerhalb des Körperabschnitts (22, 22") angeordnet sind;
    vorzugsweise mehrere Schalldämmelemente (56) an mindestens einer Innenfläche (57) des Körperabschnitts (22, 22") montiert sind; und/oder vorzugsweise das eine oder die mehreren Schalldämmelemente (56) (i) jeweils parallel zur ersten Achse (23) verlaufende längliche Rippen mit vieleckigem Querschnitt oder mehrere Vorsprünge in Pyramidenform umfassen, und/oder (ii) aus einem schallabsorbierenden, elastischen Material bestehen.
  11. Lüftungsvorrichtung (1) nach einem der vorhergehenden Ansprüche, die so konfiguriert ist, dass sie in eine Wand (17) an oder nahe der Peripherie des Rahmens (21) des Fensters oder der Tür (3, 3") integriert werden kann.
  12. Lüftungsvorrichtung (1) nach Anspruch 11, wobei:
    der Körperabschnitt (22, 22") eine Tiefe hat, quer zur ersten Achse (23), die größer als die der Montagefläche (20) ist, wodurch ein erster vorstehender Abschnitt (50) des Körperabschnitts (22, 22") auf der Außenseite des Fensters oder der Tür (3, 3") hervorsteht, und ein zweiter vorstehender Abschnitt (51) des Körperteils (22, 22") auf der Innenseite davon hervorsteht; und
    mindestens ein Teil des ersten Lüftungselements (13) und mindestens ein Teil des zweiten Lüftungselements (12) in oder auf jeweils (i) einer ersten Seite des ersten vorstehenden Abschnitts (50) und (ii) einer zweiten Seite des zweiten vorstehenden Abschnitts (51) vorgesehen sind;
    wobei die erste Seite und/oder die zweite Seite vorzugsweise im Wesentlichen parallel zur Eingriffsfläche (63) verläuft/verlaufen.
  13. Lüftungsvorrichtung (1) nach einem der Ansprüche 11 oder 12, ferner umfassend einen elektrischen Ventilator (48), der innerhalb des Körperabschnitts (22, 22") angeordnet ist; der elektrische Ventilator (48) ist vorzugsweise innerhalb des ersten hervorstehenden Abschnitts (50) oder innerhalb des zweiten vorstehenden Abschnitts (51) angeordnet.
  14. Lüftungsvorrichtung (1) nach einem der Ansprüche 1 bis 10, umfassend ein Zusatzrahmenprofil, das so konfiguriert ist, dass es an einer Umfangsseite des Rahmens des Fensters oder der Tür (3, 3") befestigt werden kann; wobei der Körperabschnitt ( 22, 22") vorzugsweise eine Tiefe (Dd) hat, quer zur ersten Achse (23), die im Wesentlichen gleich der Tiefe (Df) der Montagefläche und/oder der Tiefe, quer zur ersten Achse (23), des Rahmens (21) des Fensters oder der Tür (3, 3") ist.
  15. Lüftungsvorrichtung (1) nach einem der Ansprüche 1 bis 10, die so konfiguriert ist, dass sie im Inneren des Rahmens (21) des Fensters oder der Tür (3, 3") befestigt werden kann; wobei der Körperabschnitt (22, 22") vorzugsweise eine Tiefe hat, quer zur ersten Achse (23), die im Wesentlichen gleich der des Rahmens (21) des Fensters oder der Tür (3, 3") ist.
  16. Lüftungsvorrichtung (1) nach einem der Ansprüche 1 bis 10, die so konfiguriert ist, dass sie im Inneren des Flügelrahmens des Fensters oder der Türe (3, 3") befestigt werden kann; wobei der Körperabschnitt (22, 22") vorzugsweise eine Tiefe hat, quer zur ersten Achse (23), die im Wesentlichen gleich der des Flügelrahmens des Fensters bzw. der Tür (3, 3") ist.
  17. Ein Fenster oder eine Tür (3, 3"), umfassend:
    einen Rahmen (21);
    einen oder mehrere Flügelrahmen (37), die innerhalb des Rahmens (21) installiert sind, wobei mindestens ein Flügelrahmen (37) einen manuell betätigbaren Griff (2) aufweist, wobei der Griff (2) zum Verriegeln und zur Freigabe zumindest dieses Flügelrahmens (37) zusammenwirkend mit dem Verriegelungsmechanismus (35) gekoppelt ist; und
    eine Lüftungsvorrichtung (1) nach einem der vorhergehenden Ansprüche, die so am Rahmen (21) oder dem einen oder den mehreren Flügelrahmen (37) montiert ist, dass das Betätigungselement (5) des Fensters oder der Tür (3, 3") in Eingriff mit dem zweiten Lüftungselement (13) für dessen Bewegung kommt.
  18. Fenster oder Tür (3, 3") nach Anspruch 17, wobei:
    der Verbindungsmechanismus (36) mindestens eine axial verschiebbare Schiebestange (10) umfasst, wobei die Schiebestange (10) für eine axiale Bewegung in einer Richtung parallel zur zweiten Achse (27) konfiguriert ist;
    mindestens ein erster Drückervorsprung (38) und ein zweiter Drückervorsprung (39) an der Schiebestange (10) angeordnet oder mit dieser einstückig sind und sich quer dazu erstrecken;
    der erste Drückervorsprung (38) im Betrieb an dem Betätigungselement (5) anliegt und darauf drückt, während sich das zweite Lüftungselement (12) zwischen der ersten Position und der zweiten Position bewegt; und
    der zweite Drückervorsprung (39) im Betrieb an dem Betätigungselement (5) anliegt und darauf drückt, während sich das zweite Lüftungselement (12) zwischen der zweiten Position und der ersten Position bewegt; wobei der erste Drückervorsprung (38) und/oder der zweite Drückervorsprung (39) vorzugsweise einen Bolzen umfassen, der fest an der Schiebestange (10) befestigt ist und sich quer zu dieser erstreckt.
EP20213220.5A 2019-12-12 2020-12-10 Lüftungsvorrichtung und fenster oder tür damit Active EP3835536B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU101528A LU101528B1 (en) 2019-12-12 2019-12-12 Ventilation device and window or door incorporating same

Publications (3)

Publication Number Publication Date
EP3835536A1 EP3835536A1 (de) 2021-06-16
EP3835536B1 true EP3835536B1 (de) 2023-08-16
EP3835536C0 EP3835536C0 (de) 2023-08-16

Family

ID=69147745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20213220.5A Active EP3835536B1 (de) 2019-12-12 2020-12-10 Lüftungsvorrichtung und fenster oder tür damit

Country Status (2)

Country Link
EP (1) EP3835536B1 (de)
LU (1) LU101528B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114604409B (zh) * 2022-03-04 2023-05-16 江南造船(集团)有限责任公司 一种船用通风口装置及安装方法
CN118138861A (zh) * 2024-05-08 2024-06-04 湘潭市规划建筑设计院有限责任公司 一种建筑工程施工进度监测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291540A1 (de) * 1987-05-16 1988-11-23 Ernst Josef Meeth Fensterbeschlag für ein Drehflügelfenster
JPH04102691A (ja) * 1990-08-21 1992-04-03 Fujitsu Ltd 気密室用ドア及び室圧差の緩和方法
JP2010156146A (ja) * 2008-12-26 2010-07-15 Sumitomo Forestry Co Ltd ドア操作装置
DE102013213627A1 (de) 2013-07-11 2015-01-15 Maco Technologie Gmbh Beschlagsystem
JP2016023433A (ja) * 2014-07-17 2016-02-08 東芝プラントシステム株式会社 開き戸装置

Also Published As

Publication number Publication date
EP3835536A1 (de) 2021-06-16
LU101528B1 (en) 2021-06-15
EP3835536C0 (de) 2023-08-16

Similar Documents

Publication Publication Date Title
EP3835536B1 (de) Lüftungsvorrichtung und fenster oder tür damit
US6174007B1 (en) Actuator assembly
KR101929808B1 (ko) 부품의 간소화로 조립과 생산성을 향상한 손 끼임 방지용 안전도어
US20040206000A1 (en) Security door apparatus
EP1703052B1 (de) Verriegelungsmechanismus für Fenster oder dergleichen
US20080309099A1 (en) Window Securing Means and Method
EP2617919A2 (de) Betriebsgriff
CN113557345B (zh) 铰链锁
EP1873336B1 (de) Verschlussanordnung für ein Entlüftungsfenster
EP2937496B1 (de) Bedienungsgriff für eine falt-/schiebetür
EP2064403B1 (de) Verriegelungsvorrichtung, verriegelungsanordnung und verriegelungssystem
US5740849A (en) Multiple mode latch for sliding screen door system
JP3659892B2 (ja) シャッターの施錠装置およびこの施錠装置を備えたシャッター
EP1639223B1 (de) Lüftungsfenster
EP0777030A1 (de) Schiebetür und ihre Handhabungszarge
EP3063356B1 (de) Bedien- und lüftungsanlage sowie fenster mit einem rahmen, einer verriegelung und einer derartigen bedien- und lüftungsanlage
EP2915945B1 (de) Belüftungs- und Betätigungsanordnung mit Verriegelungsvorrichtung
KR200272016Y1 (ko) 방범창 구조체
JPH04202991A (ja) 玄関扉用の小窓装置
AU2005205789B2 (en) Improvements to Louvre Windows
JP7075457B2 (ja) ドア装置及びドア機構
KR102283990B1 (ko) 마방의 환기를 위한 창호의 시건장치
JP2955210B2 (ja) 対震扉
EP1887178A2 (de) Profil für Türen oder Fenster
JPH08284512A (ja) 窓

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211216

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTG Intention to grant announced

Effective date: 20230303

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DI RIDOLFO, DAVIDE

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020015781

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20230831

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230907

U20 Renewal fee paid [unitary effect]

Year of fee payment: 4

Effective date: 20231127

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

Ref country code: GR

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: 20231117

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

Ref country code: IS

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: 20231216

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

Ref country code: RS

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: 20230816

Ref country code: NO

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: 20231116

Ref country code: IS

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: 20231216

Ref country code: HR

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: 20230816

Ref country code: GR

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: 20231117

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

Ref country code: PL

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: 20230816

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

Ref country code: ES

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: 20230816

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

Ref country code: SM

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: 20230816

Ref country code: RO

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: 20230816

Ref country code: ES

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: 20230816

Ref country code: CZ

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: 20230816

Ref country code: SK

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: 20230816