EP0458725A1 - Window with mechanical ventilation - Google Patents
Window with mechanical ventilation Download PDFInfo
- Publication number
- EP0458725A1 EP0458725A1 EP91610042A EP91610042A EP0458725A1 EP 0458725 A1 EP0458725 A1 EP 0458725A1 EP 91610042 A EP91610042 A EP 91610042A EP 91610042 A EP91610042 A EP 91610042A EP 0458725 A1 EP0458725 A1 EP 0458725A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chamber
- window
- sash
- fan
- air
- 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.)
- Granted
Links
- 238000005399 mechanical ventilation Methods 0.000 title abstract description 5
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 3
- 229910001234 light alloy Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 13
- 239000012080 ambient air Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
-
- 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
- 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
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B2007/023—Air flow induced by fan
Definitions
- the invention relates to a window having a main frame and a glass-supporting sash installed therein and a flow passage for ventilation between the air inside and outside the window, said passage comprising a chamber with an air inlet opening and an air outlet opening and with a fan.
- Such a window is known from EP-A1-0372 597 in which the ventilating chamber is permanently installed as an integral part of a main frame member which further comprises an outer compartment positioned opposite the air outlet opening which through its end walls discharges the air laterally in relation to the pane, thereby making the ventilation more insensible to wind conditions.
- the space required by the ventilation chamber necessitates that the main frame member has a greater height than ordinary windows without mechanical ventilation.
- the window main frame and the sash are composed of the same elements, notwithstanding the window is provided with mechanical ventilation or not.
- the initially mentioned window is according to the invention characterized in that it is openable and that the chamber with the fan is installed on the window sash movable in relation to the main frame.
- the window is provided with a lock fitting known per se comprising a lock casing secured on a sash member, a striking plate secured on an opposite main frame member and an operating device for shifting the lock fitting between two locked positions and a release position in which the window may be opened
- the previously known utilization of the lock fitting to keep the ventilation gap open is maintained in that the chamber is pivotally mounted on the sash and includes a handle rail for manual operation, and that the operating device is so connected with the chamber at a distance from the chamber pivot axis that the lock fitting is in locked position when the chamber is in one extreme position but is in the release position when the chamber is pivoted to the opposite extreme position.
- the window according to the invention is advantageously designed so that the exhaust fan is a cross-flow fan with an elongated impeller and that an air guide plate extends at increasing distance to the periphery of the impeller from the lower part of the chamber at an air inlet opening to an area next to the upper edge of a sideways facing air outlet opening.
- the elongated cross-flow fan allows the chamber to be elongated with a suitable small height and width in comparison with the length to impart to the window an aesthetically handsome appearance when the chamber has been mounted on the upper horizontal sash member.
- the guide plate enhances the degree of efficiency of the fan.
- the window is preferably provided with a check valve flap allowing outflow but not inflow of air.
- Fig. 1 shows a section of the window capable of providing mechanical as well as natural ventilation.
- a stationary, upper main frame member 1 of the pivot-hung window is shown which may be installed in the roof construction or wall, not shown, and there is further shown a tiltable sash 2 carrying a double-glazed window pane 3.
- the upper main frame member and sash member are outwardly shielded by a profiled flashing 4 having along its lower edge two tongues 5, 6 for carrying a filter 7 whose inward and upward facing ends abut on the glazing bead 8 secured on sash 2, when the window is closed.
- a box-shaped ventilating chamber 9 is near the lower edge of its outward facing lateral wall 10 hingedly connected with sash 2 so that chamber 9 may be swung about the hinge as shown by the arrow A between a closed extreme position in which lateral wall 10, if necessary through gaskets, abuts on sash 2 as well as main frame 1, whereby chamber 9 completely covers said clearance, and the intermediate position shown in Fig. 1, which provides for natural ventilation through the ventilation gap 11, opened between the upper edge of the chamber and the lower edge of main frame member 1.
- a lock casing 12 is secured on the top surface of sash member 2 and opposite the main frame member there is a strike plate 13 which in the locked position of the window engages locking pins, not shown, in lock casing 12.
- the locking pins are controlled by a linkage 14 connected with a hinge mounted approximately centrally of lateral wall 10.
- the lock casing may through linkage 14 keep the chamber in the closed position or in the intermediate position. If the chamber is pivoted further away from the main frame, the locking pins release the connection with the strike plate, following which the window may be opened upon swinging the upper sash member 2 inwards.
- Chamber 9 is produced from a blank in the form of a profile rod, e.g. extruded, made from light alloy or plastic material. Integrally with the lateral wall 10 the profile has a bottom 15 and an inwards facing lateral wall 10 together with a top side 17 extended beyond wall 16 into a protrusion or flange 18, the free end 19 of which is angularly bent downwards and provided with a bulge to form a finger grip with which chamber 9 may be swung and the window be opened.
- a profile rod e.g. extruded
- the profile Integrally with the lateral wall 10 the profile has a bottom 15 and an inwards facing lateral wall 10 together with a top side 17 extended beyond wall 16 into a protrusion or flange 18, the free end 19 of which is angularly bent downwards and provided with a bulge to form a finger grip with which chamber 9 may be swung and the window be opened.
- chamber 9 When chamber 9 is in the closed extreme position the ambient air of an exhaust fan 20 accommodated in the chamber is drawn in through a number of inlet openings 21 at the bottom 15 and blown out of the chamber through a number of discharge openings 22 located adjacent the clearance between the main frame and the sash in lateral wall 10, from which the air passes out into the open air.
- This course of flow is indicated by the arrows B, C and D in Fig. 1, even though the chamber here is shown in the intermediate position.
- the embodiment of the window shown in Fig. 2 has a ventilation passage 23 in the upper sash member 2, thereby enabling the upper side of the sash member proper to continue up to the main frame member. Passage 23 debouches into the cavity space in flashing 4. Lateral wall 10 carries a gasket 24 encircling the discharge opening 22 of the chamber and preventing leakage at the transition to the passage.
- passage 23 may be provided in the stop member and chamber 9 may then be connected with the locking device of the window, as described above and shown in Fig. 4.
- Chamber 9 is provided with two insert components acting as end walls 26, in which a shaft 27 for the impeller 28 of the fan is journalled.
- An electric motor 29 is in driving connection with shaft 27 and is coupled to a power supply through a conduit 30 that may be drawn down along the sash to a holder, not shown, mounted in its pivot bracket.
- Shaft 27 may carry a number, e.g. three, of spaced apart body plates 31 to which several inclined blades 32 distributed along the periphery are connected.
- the impeller 28 covers by and large the total length between end walls 26.
- Inlet openings 21 are designed as elongated, parallel piercings in bottom 15. The width of the inlet openings is larger than the width of the intermediate ribs which eliminate the opportunity for fingers or objects to get into the interior of chamber 9.
- Outlet opening 22 is as far as possible continuous throughout the length of the impeller but is interrupted by a fixture to secure linkage 14.
- Each of the outlet openings 22 may, if desired, be provided with a check valve flap 38 only allowing air to be discharged from the chamber.
- the flap may be balanced so that even a slight opening force is sufficient to expose the entire outlet opening.
- Lateral wall 10 carried the one part of two hinges 39, the other part of which is secured in sash member 2.
- the chamber forming profile rod may be composed of a number of profile rod members.
- the slotted inlet openings 21 may be replaced by a single elongated opening over the length of the impeller, said opening being then covered by a net or a similar access immpeding material.
- a plurality of juxtaposed ventilating chambers 9 may be used in case the window width is large.
- other types of fans may be used, such as axial fans mounted at the ends of chamber 9.
- An electrical contact member (not shown) may be mounted either on the sash part or on the main frame part in connection with ventilating chamber 9, said electrical contact member ensuring that the fan is out of operation when the casing is pivoted away from the locked extreme position.
- the contact member may be an electrical on-off switch or may alternatively be a sensor to activate an electronical control system for one or more windows.
- the fan may naturally also be a fan ventilating air into the room on the inside of the window.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Window Of Vehicle (AREA)
- Air-Conditioning For Vehicles (AREA)
- Glass Compositions (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Compressor (AREA)
Abstract
Description
- The invention relates to a window having a main frame and a glass-supporting sash installed therein and a flow passage for ventilation between the air inside and outside the window, said passage comprising a chamber with an air inlet opening and an air outlet opening and with a fan.
- Such a window is known from EP-A1-0372 597 in which the ventilating chamber is permanently installed as an integral part of a main frame member which further comprises an outer compartment positioned opposite the air outlet opening which through its end walls discharges the air laterally in relation to the pane, thereby making the ventilation more insensible to wind conditions. The space required by the ventilation chamber necessitates that the main frame member has a greater height than ordinary windows without mechanical ventilation.
- In order to standardize the manufacture of windows to the greatest possible extent, it is desirable that the window main frame and the sash are composed of the same elements, notwithstanding the window is provided with mechanical ventilation or not.
- In existing rooms with already installed windows the need might arise for mechanical ventilation, e.g. because the room has been converted to a wet room or has been provided with equipments, such as copying machines requiring mechanical exhaustion of ambient air.
- In view of the fact that its is excessively expensive to break through the wall of the house or the roof to install the necessary exhaustion it has hitherto been the normal procedure to install a detached exhaust fan in the window pane. Quite apart from the fact that the light-admitting aperture of the window will then become reduced and its appearance be disfigured, it is as far as double-glazed windows are concerned, necessary to change the entire pane which is troublesome as well as expensive.
- The initially mentioned window is according to the invention characterized in that it is openable and that the chamber with the fan is installed on the window sash movable in relation to the main frame.
- The above inconveniences are thus eliminated and it is further made possible to standardize the manufacture of windows in such a manner that a window purchased without a fan may later on be provided with a mechanical fan obtained as a supplementary unit that may be immediately mounted on sash of the window.
- It is known to form at the upper sash member, in particular in connection with openable roof windows, a ventilation gap to be barred inwardly by a flap hinged to the sash member and which is connected with an operating device for a lock fitting, e.g. of the type stated in DE patent No. 6 903 921, to which reference is made.
- In a preferred embodiment of the invention in which the window is provided with a lock fitting known per se comprising a lock casing secured on a sash member, a striking plate secured on an opposite main frame member and an operating device for shifting the lock fitting between two locked positions and a release position in which the window may be opened, the previously known utilization of the lock fitting to keep the ventilation gap open is maintained in that the chamber is pivotally mounted on the sash and includes a handle rail for manual operation, and that the operating device is so connected with the chamber at a distance from the chamber pivot axis that the lock fitting is in locked position when the chamber is in one extreme position but is in the release position when the chamber is pivoted to the opposite extreme position. It has thus been rendered possible, on one hand, according to desire either to ventilate mechnically or to tilt the ventilating chamber with the fan by pulling at the handle rail, thereby exposing the flow passage located behind the chamber so as to effect natural ventilation and, on the other hand, to change the barring flap an an existing window with a ventilating chamber.
- The window according to the invention is advantageously designed so that the exhaust fan is a cross-flow fan with an elongated impeller and that an air guide plate extends at increasing distance to the periphery of the impeller from the lower part of the chamber at an air inlet opening to an area next to the upper edge of a sideways facing air outlet opening. The elongated cross-flow fan allows the chamber to be elongated with a suitable small height and width in comparison with the length to impart to the window an aesthetically handsome appearance when the chamber has been mounted on the upper horizontal sash member. The guide plate enhances the degree of efficiency of the fan.
- With the view of making the fan insensible to gusts of wind acting on the external side of the window and in order to prevent unintentional draught through the flow passage when the fan is stopped and a strong wind is blowing on to the window, the window is preferably provided with a check valve flap allowing outflow but not inflow of air.
- Examples of embodiments of the window according to the invention will now be described in detail with reference to the very schematical and simplified drawings, in which
- Fig. 1 shows an upper corner section of a first embodiment of a window,
- Fig. 2 shows a cross-section through a second embodiment of a window with a ventilating chamber,
- Fig. 3 is a side elevation of the chamber in Fig. 2 on a smaller scale, viewed from the window sash,
- Fig. 4 is a sectional view of the connection of the chamber with the locking device of the window, and
- Fig. 5 is an illustration of the chamber in Fig 3, viewed from below.
- Fig. 1 shows a section of the window capable of providing mechanical as well as natural ventilation. A stationary, upper
main frame member 1 of the pivot-hung window is shown which may be installed in the roof construction or wall, not shown, and there is further shown atiltable sash 2 carrying a double-glazedwindow pane 3. - The upper main frame member and sash member are outwardly shielded by a profiled flashing 4 having along its lower edge two
tongues 5, 6 for carrying afilter 7 whose inward and upward facing ends abut on theglazing bead 8 secured onsash 2, when the window is closed. - Between the top surface of the upper sash member and the lower surface of the upper main frame member there is a clearance constituting part of a flow passage debouching outwardly along the top edge of the pane between
tongue 6 andglazing bead 8. - A box-
shaped ventilating chamber 9 is near the lower edge of its outward facinglateral wall 10 hingedly connected withsash 2 so thatchamber 9 may be swung about the hinge as shown by the arrow A between a closed extreme position in whichlateral wall 10, if necessary through gaskets, abuts onsash 2 as well asmain frame 1, wherebychamber 9 completely covers said clearance, and the intermediate position shown in Fig. 1, which provides for natural ventilation through the ventilation gap 11, opened between the upper edge of the chamber and the lower edge ofmain frame member 1. Alock casing 12 is secured on the top surface ofsash member 2 and opposite the main frame member there is astrike plate 13 which in the locked position of the window engages locking pins, not shown, inlock casing 12. - The locking pins are controlled by a
linkage 14 connected with a hinge mounted approximately centrally oflateral wall 10. The lock casing may throughlinkage 14 keep the chamber in the closed position or in the intermediate position. If the chamber is pivoted further away from the main frame, the locking pins release the connection with the strike plate, following which the window may be opened upon swinging the uppersash member 2 inwards. -
Chamber 9 is produced from a blank in the form of a profile rod, e.g. extruded, made from light alloy or plastic material. Integrally with thelateral wall 10 the profile has abottom 15 and an inwards facinglateral wall 10 together with atop side 17 extended beyondwall 16 into a protrusion orflange 18, thefree end 19 of which is angularly bent downwards and provided with a bulge to form a finger grip with whichchamber 9 may be swung and the window be opened. - When
chamber 9 is in the closed extreme position the ambient air of anexhaust fan 20 accommodated in the chamber is drawn in through a number ofinlet openings 21 at thebottom 15 and blown out of the chamber through a number ofdischarge openings 22 located adjacent the clearance between the main frame and the sash inlateral wall 10, from which the air passes out into the open air. This course of flow is indicated by the arrows B, C and D in Fig. 1, even though the chamber here is shown in the intermediate position. - The details of the illustrated embodiments of the window effecting the same function have the same reference numerals.
- The embodiment of the window shown in Fig. 2 has a
ventilation passage 23 in the uppersash member 2, thereby enabling the upper side of the sash member proper to continue up to the main frame member.Passage 23 debouches into the cavity space in flashing 4.Lateral wall 10 carries agasket 24 encircling the discharge opening 22 of the chamber and preventing leakage at the transition to the passage. - If the sash has a
stop member 25 rising from the top member and intended to be received in a groove in the lower side of the upper main frame member,passage 23 may be provided in the stop member andchamber 9 may then be connected with the locking device of the window, as described above and shown in Fig. 4. - The structure proper of the chamber with the fan appears most clearly from Figs 2, 3 and 5.
Chamber 9 is provided with two insert components acting asend walls 26, in which ashaft 27 for theimpeller 28 of the fan is journalled. Anelectric motor 29 is in driving connection withshaft 27 and is coupled to a power supply through aconduit 30 that may be drawn down along the sash to a holder, not shown, mounted in its pivot bracket. - Shaft 27 may carry a number, e.g. three, of spaced apart
body plates 31 to which severalinclined blades 32 distributed along the periphery are connected. Theimpeller 28 covers by and large the total length betweenend walls 26.Inlet openings 21 are designed as elongated, parallel piercings inbottom 15. The width of the inlet openings is larger than the width of the intermediate ribs which eliminate the opportunity for fingers or objects to get into the interior ofchamber 9. Outlet opening 22 is as far as possible continuous throughout the length of the impeller but is interrupted by a fixture to securelinkage 14. - Experiments have shown that the degree of efficiency of the cross-flow fan is improved, partly if there is provided at the lower edge of the outlet opening a
protuberance 33 projecting into the chamber and ending in the vicinity of the periphery of the impeller and, partly if aguide plate 34 starts from the inlet side of the impeller and extends to the upper edge of the outlet opening at continuously increasing distance to the periphery of the impeller.Guide plate 34 is supported by associatedprojections - Each of the
outlet openings 22 may, if desired, be provided with acheck valve flap 38 only allowing air to be discharged from the chamber. The flap may be balanced so that even a slight opening force is sufficient to expose the entire outlet opening. -
Lateral wall 10 carried the one part of twohinges 39, the other part of which is secured insash member 2. - The chamber forming profile rod may be composed of a number of profile rod members. The slotted
inlet openings 21 may be replaced by a single elongated opening over the length of the impeller, said opening being then covered by a net or a similar access immpeding material. A plurality of juxtaposedventilating chambers 9 may be used in case the window width is large. As an alternative of a cross-flow fan other types of fans may be used, such as axial fans mounted at the ends ofchamber 9. An electrical contact member (not shown) may be mounted either on the sash part or on the main frame part in connection withventilating chamber 9, said electrical contact member ensuring that the fan is out of operation when the casing is pivoted away from the locked extreme position. The contact member may be an electrical on-off switch or may alternatively be a sensor to activate an electronical control system for one or more windows. Alternatively to the shown exhaust fan the fan may naturally also be a fan ventilating air into the room on the inside of the window.
Claims (6)
- A window having a main frame (1) and a glass-supporting sash (2) installed therein and a flow passage for ventilation between the air inside and outside the window, said passage comprising a chamber (9) with an air inlet opening and an air outlet opening (22) and with a fan (20), characterized in that the window is openable and that the chamber (9) with the fan is installed on the window sash (2) which is movable in relation to the main frame (1).
- A window as claimed in claim 1 and with a lock fitting comprising a lock casing (12) secured on a sash member, a striking plate (13) secured on an opposite main frame member and an operating device (14) for shifting the lock fitting between two locked positions and a release position in which the window may be opened, characterized in that the chamber (9) is pivotally mounted on the sash (2) and includes a handle rail (18) for manual operation, and that the operating device (14) is so connected with the chamber at a distance from the chamber pivot axis that the lock fitting is in locked position when the chamber is in one extreme position but is in the release position when the chamber is pivoted to the opposite extreme position.
- A window as claimed in claim 2, characterized in that the chamber (9) includes an elongated profile produced from a light alloy or a plastic material and provided with end bottoms (26) and that the operating handle is a protrusion (18) formed integrally with the chamber.
- A window as claimed in any of the preceding claims, characterized in that the fan (20) is a cross-flow fan with an elongated impeller (28) and that an air guide plate (34) extends at increasing distance to the periphery of the impeller from the lower part of the chamber at an air inlet opening (21) to an area next to the upper edge of a sideways facing air outlet opening (22).
- A window as claimed in any of the preceding claims, characterized in that a check-valve flap (38) is provided at the air outlet opening (22) of the chamber, said flap allowing air outflow but not air inflow
- A window according to any of claims 2 to 5, characterized by an electrical contact member to ensure that the fan is out of operation when the chamber has been moved away from the locked extreme position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK127990A DK164964C (en) | 1990-05-23 | 1990-05-23 | WINDOW WITH MECHANICAL VENTILATION |
DK1279/90 | 1990-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0458725A1 true EP0458725A1 (en) | 1991-11-27 |
EP0458725B1 EP0458725B1 (en) | 1994-06-29 |
Family
ID=8103059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91610042A Expired - Lifetime EP0458725B1 (en) | 1990-05-23 | 1991-05-07 | Window with mechanical ventilation |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0458725B1 (en) |
JP (1) | JPH04231576A (en) |
AT (1) | ATE107992T1 (en) |
DE (1) | DE69102682T2 (en) |
DK (1) | DK164964C (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303441A (en) * | 1995-07-18 | 1997-02-19 | Robertson Harriet May | Ventilation unit for window or door frames |
WO1999006775A1 (en) * | 1997-07-29 | 1999-02-11 | Titon Hardware Limited | Ventilator |
GB2328501B (en) * | 1996-04-12 | 1999-12-08 | Mark Baker | Ventilation fans |
EP0856710A3 (en) * | 1997-02-04 | 2001-12-05 | Polypipe Plc | Ventilation apparatus |
DE102004014524A1 (en) * | 2004-03-23 | 2005-10-20 | Heinz Becks | Extractor fan for e.g. bathroom or kitchen air has crossflow fan mounted on shutter blind window cassette |
US7083110B2 (en) | 2003-06-12 | 2006-08-01 | Lidartech Co., Ltd. | Window having a ventilation equipment |
WO2011113213A1 (en) * | 2010-03-19 | 2011-09-22 | Zhijun Dong | Ventilation system for window or door |
WO2015062612A1 (en) | 2013-10-30 | 2015-05-07 | Vkr Holding A/S | An operating and ventilation assembly, and a window comprising a frame, a sash and such an operating and ventilation assembly |
CN104653072A (en) * | 2014-10-22 | 2015-05-27 | 浙江瑞明节能科技股份有限公司 | Air duct structure attached to door and window auxiliary frame structure |
EP2615236A3 (en) * | 2012-01-13 | 2016-01-13 | VKR Holding A/S | A window having interchangeable interface means and a method of providing a window |
WO2017100980A1 (en) * | 2015-12-14 | 2017-06-22 | 宁波市海曙松井工贸有限公司 | Ventilation window/door and articulation apparatus therefor |
CN107646444A (en) * | 2017-09-26 | 2018-02-02 | 马二峰 | A kind of vent window |
DK201670807A1 (en) * | 2016-10-14 | 2018-05-07 | Vkr Holding As | A roof window system comprising a ventilation assembly with an exhaust device |
US11242686B2 (en) | 2017-07-21 | 2022-02-08 | Vkr Holding A/S | Roof window system with improved transition means between a roof window and a ventilation assembly |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10031420C2 (en) * | 2000-06-28 | 2003-04-17 | Damgartener Tischler Gmbh | Window with ventilation device |
DE10323686A1 (en) * | 2003-05-22 | 2004-12-09 | Ludger Lange | Ventilation control sensor for controlling opening and closing of windows and doors, has contact e.g. magnet that is provided in case which is installed on window or door |
DE102011101406A1 (en) * | 2011-05-13 | 2012-11-29 | Johann Matuschek | Room ventilation system with at least one room ventilation module |
DK179084B1 (en) * | 2013-03-12 | 2017-10-16 | Vkr Holding As | A roof window system comprising a ventilation assembly and method of operating such a ventilation assembly |
DE202016100906U1 (en) | 2016-02-19 | 2016-07-05 | Vkr Holding A/S | Roof window system with a skylight and a ventilation structure |
DE102019127809A1 (en) * | 2019-10-15 | 2021-04-15 | Benjamin Scheidler | Device for aeration and / or ventilation of rooms |
CN111720930B (en) * | 2020-06-29 | 2021-11-26 | 烟台纳维新材料股份有限公司 | Energy-saving environment-friendly aluminum alloy door and window |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440948A (en) * | 1966-06-13 | 1969-04-29 | B W Bailey & Son Ltd | Window sash ventilating means |
CH600127A5 (en) * | 1974-07-19 | 1978-06-15 | Bierlich J H | |
GB2063460A (en) * | 1979-09-20 | 1981-06-03 | Code Designs | Window-mounted Ventilators |
WO1987001155A1 (en) * | 1985-08-22 | 1987-02-26 | Oy Partek Ab | A window |
-
1990
- 1990-05-23 DK DK127990A patent/DK164964C/en not_active IP Right Cessation
-
1991
- 1991-05-07 DE DE69102682T patent/DE69102682T2/en not_active Expired - Fee Related
- 1991-05-07 AT AT91610042T patent/ATE107992T1/en not_active IP Right Cessation
- 1991-05-07 EP EP91610042A patent/EP0458725B1/en not_active Expired - Lifetime
- 1991-05-21 JP JP3144230A patent/JPH04231576A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440948A (en) * | 1966-06-13 | 1969-04-29 | B W Bailey & Son Ltd | Window sash ventilating means |
CH600127A5 (en) * | 1974-07-19 | 1978-06-15 | Bierlich J H | |
GB2063460A (en) * | 1979-09-20 | 1981-06-03 | Code Designs | Window-mounted Ventilators |
WO1987001155A1 (en) * | 1985-08-22 | 1987-02-26 | Oy Partek Ab | A window |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303441A (en) * | 1995-07-18 | 1997-02-19 | Robertson Harriet May | Ventilation unit for window or door frames |
GB2303441B (en) * | 1995-07-18 | 1999-05-26 | Robertson Harriet May | Ventilation systems |
GB2328501B (en) * | 1996-04-12 | 1999-12-08 | Mark Baker | Ventilation fans |
EP0856710A3 (en) * | 1997-02-04 | 2001-12-05 | Polypipe Plc | Ventilation apparatus |
WO1999006775A1 (en) * | 1997-07-29 | 1999-02-11 | Titon Hardware Limited | Ventilator |
US6558247B1 (en) | 1997-07-29 | 2003-05-06 | Titon Hardware Limited | Ventilator |
US7083110B2 (en) | 2003-06-12 | 2006-08-01 | Lidartech Co., Ltd. | Window having a ventilation equipment |
US7270600B2 (en) | 2003-06-12 | 2007-09-18 | Lidartech Co., Ltd | Window having a ventilation equipment |
DE102004014524A1 (en) * | 2004-03-23 | 2005-10-20 | Heinz Becks | Extractor fan for e.g. bathroom or kitchen air has crossflow fan mounted on shutter blind window cassette |
CN102812198A (en) * | 2010-03-19 | 2012-12-05 | 宁波市鄞州松井工贸有限公司 | Ventilation System For Window Or Door |
WO2011113213A1 (en) * | 2010-03-19 | 2011-09-22 | Zhijun Dong | Ventilation system for window or door |
CN102812198B (en) * | 2010-03-19 | 2015-08-05 | 宁波市鄞州松井工贸有限公司 | For the ventilation system of window |
EP3404191A3 (en) * | 2012-01-13 | 2019-03-27 | VKR Holding A/S | A window having interchangeable interface means and a method of providing a window |
EP2615236A3 (en) * | 2012-01-13 | 2016-01-13 | VKR Holding A/S | A window having interchangeable interface means and a method of providing a window |
RU2621246C2 (en) * | 2012-01-13 | 2017-06-01 | Вкр Холдинг А/С | Window having replaceable coupling means and method of its manufacturing |
WO2015062612A1 (en) | 2013-10-30 | 2015-05-07 | Vkr Holding A/S | An operating and ventilation assembly, and a window comprising a frame, a sash and such an operating and ventilation assembly |
CN105874142A (en) * | 2013-10-30 | 2016-08-17 | Vkr控股公司 | An operating and ventilation assembly, and a window comprising a frame, a sash and such an operating and ventilation assembly |
CN104653072A (en) * | 2014-10-22 | 2015-05-27 | 浙江瑞明节能科技股份有限公司 | Air duct structure attached to door and window auxiliary frame structure |
WO2017100980A1 (en) * | 2015-12-14 | 2017-06-22 | 宁波市海曙松井工贸有限公司 | Ventilation window/door and articulation apparatus therefor |
DK201670807A1 (en) * | 2016-10-14 | 2018-05-07 | Vkr Holding As | A roof window system comprising a ventilation assembly with an exhaust device |
EP3309468A3 (en) * | 2016-10-14 | 2018-08-29 | VKR Holding A/S | A roof window system comprising a ventilation assembly with an exhaust device and method of operating a ventilation assembly of such a roof window system |
EP4235045A3 (en) * | 2016-10-14 | 2024-01-03 | VKR Holding A/S | A roof window system comprising a ventilation assembly with an exhaust device and method of operating a ventilation assembly of such a roof window system |
US11242686B2 (en) | 2017-07-21 | 2022-02-08 | Vkr Holding A/S | Roof window system with improved transition means between a roof window and a ventilation assembly |
CN107646444A (en) * | 2017-09-26 | 2018-02-02 | 马二峰 | A kind of vent window |
Also Published As
Publication number | Publication date |
---|---|
JPH04231576A (en) | 1992-08-20 |
DE69102682T2 (en) | 1995-02-09 |
DK127990A (en) | 1991-11-24 |
DK127990D0 (en) | 1990-05-23 |
DE69102682D1 (en) | 1994-08-04 |
DK164964C (en) | 1993-02-08 |
DK164964B (en) | 1992-09-21 |
EP0458725B1 (en) | 1994-06-29 |
ATE107992T1 (en) | 1994-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0458725B1 (en) | Window with mechanical ventilation | |
US4334461A (en) | Portable window dryer vent | |
CN110094151B (en) | Shutter | |
US2885948A (en) | Daylight dome ventilator construction | |
KR100371353B1 (en) | Inlet and outlet closing apparatus of air-conditioner | |
US3350819A (en) | Ventilating skylight with two simultaneously operated closures | |
EP0327186B1 (en) | A ventilator | |
EP1116001B1 (en) | A wall mounted air conditioner | |
DK180278B1 (en) | A roof window system comprising a ventilation assembly with an exhaust device | |
US5746654A (en) | Ventilator | |
GB2394767A (en) | A vent through a window frame | |
WO2004070155A1 (en) | Window vent | |
EP1518035A1 (en) | Revolving door | |
GB2074716A (en) | Sliding doors or windows adapted for ventilation | |
CN218265690U (en) | Fan window of new trend function | |
GB2301664A (en) | A ventilator | |
JP4034422B2 (en) | Ventilation structure of building openings | |
KR200302255Y1 (en) | Apparatus for ant - condensation | |
JPH0211589Y2 (en) | ||
KR200169592Y1 (en) | Ventilation unit of airconditioner | |
KR200180834Y1 (en) | The device for sensing openning and closing the blower in the air conditioner | |
KR20080023909A (en) | Blower for vehicles | |
KR200373238Y1 (en) | snow rain close structure of window | |
GB2303441A (en) | Ventilation unit for window or door frames | |
GB2412164A (en) | Removable ventilation device for the ventilation of buildings |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19920327 |
|
17Q | First examination report despatched |
Effective date: 19921013 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19940629 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: 19940629 Ref country code: BE Effective date: 19940629 Ref country code: CH Effective date: 19940629 Ref country code: LI Effective date: 19940629 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19940629 Ref country code: DK Effective date: 19940629 |
|
REF | Corresponds to: |
Ref document number: 107992 Country of ref document: AT Date of ref document: 19940715 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 69102682 Country of ref document: DE Date of ref document: 19940804 |
|
ITF | It: translation for a ep patent filed | ||
ET | Fr: translation filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19940929 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950531 |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20010426 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20010501 Year of fee payment: 11 |
|
NLT1 | Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1 |
Owner name: VKR HOLDING A/S;VELUX INDUSTRI A/S |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020507 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20021201 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20020507 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20021201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050507 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20070131 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: D3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060531 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20080508 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100129 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080513 Year of fee payment: 18 |
|
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: 20091201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 |