EP1293638B1 - Window construction with a upwardly slidable window sash - Google Patents

Window construction with a upwardly slidable window sash Download PDF

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Publication number
EP1293638B1
EP1293638B1 EP01121885A EP01121885A EP1293638B1 EP 1293638 B1 EP1293638 B1 EP 1293638B1 EP 01121885 A EP01121885 A EP 01121885A EP 01121885 A EP01121885 A EP 01121885A EP 1293638 B1 EP1293638 B1 EP 1293638B1
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EP
European Patent Office
Prior art keywords
window
unit
previous
window frame
frame part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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EP01121885A
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German (de)
French (fr)
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EP1293638A1 (en
Inventor
Hubert Härle
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Individual
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Individual
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Publication date
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Priority to EP01121885A priority Critical patent/EP1293638B1/en
Priority to AT01121885T priority patent/ATE283414T1/en
Priority to DE50104621T priority patent/DE50104621D1/en
Priority to DE20202924U priority patent/DE20202924U1/en
Publication of EP1293638A1 publication Critical patent/EP1293638A1/en
Application granted granted Critical
Publication of EP1293638B1 publication Critical patent/EP1293638B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0358—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts moving, in their own plane, e.g. rolling or sliding, or moving in parallel planes with or without an additional movement, e.g. both pivoting and rolling or sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows

Definitions

  • the invention relates to a window device with a a sloping roof structure of a house anchoring window frame with two window units, being a first window unit fixed in a first Window frame part is integrated.
  • Window devices of the type mentioned are in Known in the art, see for example EP-A-0 851 083 or DE-A-42 29 661, and are in general used for installation in residential buildings. Depending on However, they have more or less quality characteristics the disadvantage of being an effective and reliable Closing of the second window unit is not guaranteed is either because of the locking mechanisms subject to rapid wear or because between the window frame and the second window unit Form cold bridges in the ambient air to the outside.
  • the object of the invention is to provide a window device create an effective and reliable Closing the second window unit is guaranteed and Cold bridges are largely avoided.
  • the window device Feature that the second window unit on at least one Toothed belt is attached, which has a Activation device is reciprocally movable, achieved that the second window unit in one opened state of the window device under the first Window unit is slidable and in the closed state securely sealed, precise and mechanically stable with the second window frame part can be brought into contact.
  • the window device provides that the activation device is formed by an electric motor is.
  • the activation device can alternatively or additionally be formed by a crank. At least one additional provision of a crank is with regard to a Independence from the power grid desirable.
  • the window device provides that the at least one toothed belt to an upper and a lower end of the second window unit adjoins that one closed unit is formed that is parallel to one Window edge is provided running. You can also Two toothed belts may be provided, each of which with the activation device connected shaft driven are.
  • a toothed belt is preferably metallic Fasteners with one end each the second Window or connected to the second window unit. This results in a particularly robust design.
  • the window device according to the invention provides that the guide strips in the lower area of the second Window frame part towards the second Window unit are designed to run raised. This creates a particularly effective seal Window device according to the invention achieved because that second window automatically when closing is pressed against the window frame.
  • the window device according to the invention provides that the window frame is made entirely of wood.
  • the window device according to the invention provides that parallel to the two parallel guide rails at least one sealing element is arranged.
  • two Sealing elements are provided, of which a first as Brush seal is formed and a second as Rubber lip seal is formed. This will additionally a particularly effective sealing of the Window device according to the invention achieved.
  • the window device according to the invention provides that at the bottom of the second part of the window frame elastic rubber seal is provided, which at closed state of the second window unit with the bottom edge of the second window unit comes into contact. This ensures that a securely sealed Closing the window device according to the invention is possible.
  • the window device according to the invention is provided that at the bottom of the second window frame part preferably over the entire bottom edge extending pressure sensor is attached, when sensing a predetermined pressure an actuator activated the one by the activation device caused movement of the second window unit interrupts.
  • an actuator activated the one by the activation device caused movement of the second window unit interrupts.
  • Window device 100 assigns one in a house wall anchoring window frame 101, 102 with two Window units 110, 120, a first Window unit 110 fixed in a first window frame part 111 is integrated and one in two in parallel arranged guide strips 140, 141 guided rollers 150, 151, 152, 153 mounted second window unit 120 both in the area of the first window frame part 111 as well as in the area of a second window frame part 112 is reciprocally displaceably mounted.
  • the second window unit 120 is on two toothed belts 130, 131 attached via a not shown Activation device are reciprocally movable, wherein the activation device from a conventional one Electric motor is formed, which drives a shaft 160 via the toothed belts 130, 131 are guided, and the Toothed belts 130, 131 at an upper end 121 and adjoin the lower end 122 of the second window unit 120, that a closed unit is formed, the provided parallel to a window edge 123 is.
  • Each toothed belt is made of metal Connecting elements with a respective end 121, 122 of the second window unit 120 connected.
  • the guide strips 140, 141 in the lower area of the second Window frame part 112 are towards the second Window unit 120 designed to be raised.
  • two each Sealing elements 170, 180 arranged, a first of which Sealing element 170 is designed as a brush seal and a second sealing element 180 as Rubber lip seal is formed.
  • the two sealing elements is parallel to it aligned metal bar with an angular profile 190 provided, which may cause forming condensation does not enter the wall laterally but flows down and can be caught there can.
  • Embodiment window device is on lower edge 112 'of the second window frame part 112 a elastic rubber seal 290 provided at closed state of the second window unit with the lower end 122 of the second window unit 120 in contact occurs.
  • a pressure sensor 200 is provided, that as a hollow tube filled with a liquid 220 210 is formed, which via a line 140 with a Pressure sensor 230 is connected, wherein the pressure sensor 230 when a predetermined pressure is exceeded Interruption of the function of the activation device causes another movement of the second Window unit 120 is definitely excluded if one person in the area by the second Window unit 120 released opening of the second Window frame part 112 is located there for example with one hand against the hollow tube supported.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

A second window unit (120) is secured to at least one toothed belt (130, 131) which can be moved in a reproduceable manner via an activation device. The window (100) comprises a frame (101, 102) for anchoring in the roof, the frame containing two window units (110). The first unit (110) is fixed inside a first frame section (111) and the second unit can be moved on rollers (150-153) along two parallel guide strips (140, 141) into the first or second frame section in a reproduceable manner.

Description

Die Erfindung betrifft eine Fenstervorrichtung mit einem in einer geneigten Dachkonstruktion eines Hauses zu verankernden Fensterrahmen mit zwei Fenstereinheiten, wobei eine erste Fenstereinheit fest in einem ersten Fensterrahmenteil integriert ist.The invention relates to a window device with a a sloping roof structure of a house anchoring window frame with two window units, being a first window unit fixed in a first Window frame part is integrated.

Fenstervorrichtungen der eingangs genannten Art sind im Stand der Technik bekannt, siehe Beispielsweise EP-A-0 851 083 oder DE-A-42 29 661, und werden in dem allgemeinen zum Einbau in Wohnhäuser verwendet. Je nach Qualitätsbeschaffenheit weisen sie jedoch mehr oder weniger den Nachteil auf, dass ein effektives und funktionssicheres Schließen der zweiten Fenstereinheit nicht gewährleistet ist, entweder weil die Verschließmechanismen einem schnellen Verschleiß unterliegen oder weil sich zwischen dem Fensterrahmen und der zweiten Festereinheit Kältebrücken in die ambiente Luft nach außen bilden.Window devices of the type mentioned are in Known in the art, see for example EP-A-0 851 083 or DE-A-42 29 661, and are in general used for installation in residential buildings. Depending on However, they have more or less quality characteristics the disadvantage of being an effective and reliable Closing of the second window unit is not guaranteed is either because of the locking mechanisms subject to rapid wear or because between the window frame and the second window unit Form cold bridges in the ambient air to the outside.

Aufgabe der Erfindung ist es, eine Fenstervorrichtung zu schaffen, bei der ein effektives und funktionssicheres Schließen der zweiten Fenstereinheit gewährleistet ist und Kältebrücken weitestgehend vermieden sind.The object of the invention is to provide a window device create an effective and reliable Closing the second window unit is guaranteed and Cold bridges are largely avoided.

Diese Aufgabe wird durch eine Fenstervorrichtung gemäß Anspruch 1 gelöst.This object is achieved by a window device according to claim 1.

Bevorzugte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Preferred embodiments of the invention are the subject of subclaims.

Bei der erfindungsgemäßen Fenstervorrichtung wird durch das Merkmal, dass die zweite Fenstereinheit an mindestens einem Zahnriemen befestigt ist, der über eine Aktivierungseinrichtung reziprozierbar bewegbar ist, erreicht, dass die zweite Fenstereinheit in einem geöffneten Zustand der Fenstervorrichtung unter die erste Fenstereinheit schiebbar ist und in geschlossenem Zustand sicher abgedichtet, präzise und mechanisch stabil mit dem zweiten Fensterrahmenteil in Kontakt bringbar ist.In the window device according to the invention Feature that the second window unit on at least one Toothed belt is attached, which has a Activation device is reciprocally movable, achieved that the second window unit in one opened state of the window device under the first Window unit is slidable and in the closed state securely sealed, precise and mechanically stable with the second window frame part can be brought into contact.

Gemäß einer ersten bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass die Aktivierungseinrichtung von einem Elektromotor gebildet ist. Die Aktivierungseinrichtung kann dabei alternativ oder zusätzlich von einer Kurbel gebildet sein. Zumindest ein zusätzliches Vorsehen einer Kurbel ist im Hinblick einer Unabhängigkeit vom Stromnetz wünschenswert.According to a first preferred embodiment of the The window device according to the invention provides that the activation device is formed by an electric motor is. The activation device can alternatively or additionally be formed by a crank. At least one additional provision of a crank is with regard to a Independence from the power grid desirable.

Gemäß einer anderen bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass der mindestens eine Zahnriemen derart an ein oberes und ein unteres Ende der zweiten Fenstereinheit angrenzt, dass eine geschlossene Einheit gebildet ist, die parallel zu einer Fensterkante verlaufend vorgesehen ist. Dabei können auch zwei Zahnriemen vorgesehen sein, die jeweils von der mit der Aktivierungseinrichtung verbundenen Welle getrieben sind. Ein Zahnriemen ist dabei vorzugsweise über metallene Verbindungselemente mit einem jeweiligen Ende dem zweiten Fenster oder mit der zweiten Fenstereinheit verbunden. Dadurch wird eine besonders robuste Ausführung erreicht.According to another preferred embodiment of the The window device according to the invention provides that the at least one toothed belt to an upper and a lower end of the second window unit adjoins that one closed unit is formed that is parallel to one Window edge is provided running. You can also Two toothed belts may be provided, each of which with the activation device connected shaft driven are. A toothed belt is preferably metallic Fasteners with one end each the second Window or connected to the second window unit. This results in a particularly robust design.

Gemäß einer weiteren bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass die Führungsleisten im unteren Bereich des zweiten Fensterrahmenteiles in Richtung auf die zweite Fenstereinheit zu angehoben verlaufend ausgebildet sind. Dadurch wird eine besonders wirksame Abdichtung der erfindungsgemäßen Fenstervorrichtung erreicht, da das zweite Fenster so bei einem Schließvorgang automatisch gegen den Fensterrahmen gedrückt wird.According to a further preferred embodiment of the The window device according to the invention provides that the guide strips in the lower area of the second Window frame part towards the second Window unit are designed to run raised. This creates a particularly effective seal Window device according to the invention achieved because that second window automatically when closing is pressed against the window frame.

Gemäß einer weiteren bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass der Fensterrahmen insgesamt aus Holz hergestellt ist. According to a further preferred embodiment of the The window device according to the invention provides that the window frame is made entirely of wood.

Dadurch ist die Bildung von Kondenswasser weitestgehend vermieden.As a result, the formation of condensation is largely avoided.

Es ist bei der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass parallel zu den zwei parallel angeordneten Führungsleisten jeweils mindestens ein Dichtungselement angeordnet ist. Insbesondere ist es vorteilhaft, wenn dabei zwei Dichtungselemente vorgesehen sind, von denen ein erstes als Bürstendichtung ausgebildet ist und ein zweites als Gummilippendichtung ausgebildet ist. Dadurch wird zusätzlich eine besonders wirksame Abdichtung der erfindungsgemäßen Fenstervorrichtung erreicht.It is with the The window device according to the invention provides that parallel to the two parallel guide rails at least one sealing element is arranged. In particular, it is advantageous if two Sealing elements are provided, of which a first as Brush seal is formed and a second as Rubber lip seal is formed. This will additionally a particularly effective sealing of the Window device according to the invention achieved.

Es ist bei der erfindungsgemäßen Fenstervorrichtung vorgesehen, dass zusätzlich zu dem mindestens einen Dichtungselement eine parallel dazu ausgerichtete, ein Winkelprofil aufweisende Metallleiste vorgesehen ist. Dadurch wird erreicht, dass sich möglicherweise bildendes Kondenswasser nicht seitlich in die Wand tritt sondern nach unten abfließt und dort aufgefangen werden kann.It is with the Window device according to the invention provided that in addition to the at least one sealing element aligned in parallel, having an angular profile Metal bar is provided. This ensures that Condensation that may form is not on the side enters the wall but flows down and there can be caught.

Gemäß einer weiteren bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass am unteren Rande des zweiten Fensterrahmenteiles eine elastische Gummidichtung vorgesehen ist, die bei geschlossenem Zustand der zweiten Fenstereinheit mit der unteren Kante der zweiten Fenstereinheit in Kontakt tritt. Dadurch wird erreicht, dass ein sicher abgedichtetes Schließen der erfindungsgemäßen Fenstervorrichtung ermöglicht ist. According to a further preferred embodiment of the The window device according to the invention provides that at the bottom of the second part of the window frame elastic rubber seal is provided, which at closed state of the second window unit with the bottom edge of the second window unit comes into contact. This ensures that a securely sealed Closing the window device according to the invention is possible.

Gemäß einer weiteren wichtigen bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung ist vorgesehen, dass am unteren Rande des zweiten Fensterrahmenteiles ein sich vorzugsweise über den gesamten unteren Rand erstreckender Drucksensor angebracht ist, der bei Sensieren eines vorgegebenen Druckes eine Betätigungseinrichtung aktiviert, die eine durch die Aktivierungseinrichtung bewirkten Bewegung der zweiten Fenstereinheit unterbricht. Dadurch wird erreicht, das ein Bewegungsvorgang der zweiten Fenstereinheit der erfindungsgemäßen Fenstervorrichtung automatisch unterbrochen wird, wenn sich eine Person in dem geöffneten Bereich des zweiten Fensterrahmenteiles befindet und sich dabei den Drucksensor abstützt. Dabei hat es sich in der Praxis insbesondere bewährt, wenn der Drucksensor als mit einer Flüssigkeit gefüllter Hohlschlauch ausgebildet ist, der mit einen Drucksensor verbunden ist, wobei der Drucksensor bei Überschreiten eines vorherbestimmten Druckes eine Unterbrechung der Funktion der Aktivierungseinrichtung bewirkt. Gemäß einer alternativen Ausführungsform ist vorgesehen, dass der Drucksensor nicht am unteren Rande des zweiten Fensterrahmenteiles angebracht ist, sondern sich über den gesamten unteren Rand des zweiten Fensters oder des zweiten Fensterelementes erstreckt. Die Sicherheit ist bei dieser Ausführung gegenüber der ersten Ausführung noch verbessert.According to another important preferred embodiment the window device according to the invention is provided that at the bottom of the second window frame part preferably over the entire bottom edge extending pressure sensor is attached, when sensing a predetermined pressure an actuator activated the one by the activation device caused movement of the second window unit interrupts. This ensures that a movement of the second Window unit of the window device according to the invention is automatically interrupted when a person is in the open area of the second window frame part while supporting the pressure sensor. It did Proven in practice especially when the pressure sensor as a hollow tube filled with a liquid is formed, which is connected to a pressure sensor, the pressure sensor when a predetermined pressure an interruption of the function the activation device causes. According to one alternative embodiment it is provided that the Pressure sensor not at the bottom of the second Window frame part is attached, but over the entire bottom of the second window or the second Window element extends. The security is with this Version still improved compared to the first version.

Des weiteren entspricht es einer bevorzugten Ausführungsform der Erfindung, wenn die erste und die zweite Fenstereinheit bündig mit der Oberseite des Fensterrahmens ausgebildet sind. Dadurch wird erreicht, das die erfindungsgemäße Fenstervorrichtung bündig mit einer Dachoberfläche ausführbar ist. Furthermore, it corresponds to a preferred one Embodiment of the invention when the first and the second window unit flush with the top of the Window frames are formed. This ensures that the window device according to the invention flush with a Roof surface is executable.

Die erfindungsgemäße Fenstervorrichtung wird im folgenden anhand einer bevorzugten Ausführungsform erläutert, die in der Figur der Zeichnung dargestellt ist. Darin zeigt:

Fig.1
eine bevorzugte Ausführungsform der erfindungsgemäßen Fenstervorrichtung in einer Ansicht von oben;
Fig.2
die in Figur 1 dargestellte bevorzugte Ausführungsform des erfindungsgemäßen Fenstervorrichtung in einer Querschnittsansicht;
Fig.3
eine alternative bevorzugte Ausführungsform der erfindungsgemäßen Fenstervorrichtung in einer Ansicht von oben;
Fig.4
eine Detail der in Figur 1 dargestellten bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung in einem Längsschnitt;
Fig.5
eine Detail der in Figur 3 dargestellten bevorzugten Ausführungsform der erfindungsgemäßen Fenstervorrichtung in einem Längsschnitt.
The window device according to the invention is explained below with reference to a preferred embodiment which is shown in the figure of the drawing. It shows:
Fig.1
a preferred embodiment of the window device according to the invention in a view from above;
Fig.2
the preferred embodiment of the window device according to the invention shown in Figure 1 in a cross-sectional view;
Figure 3
an alternative preferred embodiment of the window device according to the invention in a view from above;
Figure 4
a detail of the preferred embodiment of the window device according to the invention shown in Figure 1 in a longitudinal section;
Figure 5
a detail of the preferred embodiment of the window device according to the invention shown in Figure 3 in a longitudinal section.

Die in den Figuren 1, 2 und 4 dargestellte erfindungsgemäße Fenstervorrichtung 100 weist einen in einer Häuserwand zu verankernden Fensterrahmen 101, 102 mit zwei Fenstereinheiten 110, 120 auf, wobei eine erste Fenstereinheit 110 fest in einem ersten Fensterrahmenteil 111 integriert ist und eine auf in zwei parallel angeordneten Führungsleisten 140, 141 geführten Rollen 150, 151, 152, 153 gelagerte zweite Fenstereinheit 120 sowohl in den Bereich des ersten Fensterrahmenteils 111 als auch in den Bereich eines zweiten Fensterrahmenteiles 112 reziprozierbar verschiebbar gelagert ist.The invention shown in Figures 1, 2 and 4 Window device 100 assigns one in a house wall anchoring window frame 101, 102 with two Window units 110, 120, a first Window unit 110 fixed in a first window frame part 111 is integrated and one in two in parallel arranged guide strips 140, 141 guided rollers 150, 151, 152, 153 mounted second window unit 120 both in the area of the first window frame part 111 as well as in the area of a second window frame part 112 is reciprocally displaceably mounted.

Die zweite Fenstereinheit 120 ist an zwei Zahnriemen 130, 131 befestigt, die über eine nicht dargestellte Aktivierungseinrichtung reziprozierbar bewegbar sind, wobei die Aktivierungseinrichtung von einem herkömmlichen Elektromotor gebildet ist, der eine Welle 160 treibt, über die die Zahnriemen 130, 131 geführt sind, und die Zahnriemen 130, 131 derart an ein oberes Ende 121 und ein unteres Ende 122 der zweiten Fenstereinheit 120 angrenzen, dass jeweils eine geschlossene Einheit gebildet ist, die parallel zu einer Fensterkante 123 verlaufend vorgesehen ist. Jeder Zahnriemen ist dabei über metallene Verbindungselemente mit einem jeweiligen Ende 121, 122 der zweiten Fenstereinheit 120 verbunden.The second window unit 120 is on two toothed belts 130, 131 attached via a not shown Activation device are reciprocally movable, wherein the activation device from a conventional one Electric motor is formed, which drives a shaft 160 via the toothed belts 130, 131 are guided, and the Toothed belts 130, 131 at an upper end 121 and adjoin the lower end 122 of the second window unit 120, that a closed unit is formed, the provided parallel to a window edge 123 is. Each toothed belt is made of metal Connecting elements with a respective end 121, 122 of the second window unit 120 connected.

Die Führungsleisten 140, 141 im unteren Bereich des zweiten Fensterrahmenteiles 112 sind in Richtung auf die zweite Fenstereinheit 120 zu angehoben verlaufend ausgebildet. Wie in Figur 4 ersichtlich sind parallel zu den zwei parallel angeordneten Führungsleisten 140, 141 jeweils zwei Dichtungselemente 170, 180 angeordnet, von denen ein erstes Dichtungselement 170 als Bürstendichtung ausgebildet ist und ein zweites Dichtungselement 180 als Gummilippendichtung ausgebildet ist. Zusätzlich zu den beiden Dichtungselementen ist eine parallel dazu ausgerichtete, ein Winkelprofil aufweisende Metallleiste 190 vorgesehen, die bewirkt, dass sich möglicherweise bildendes Kondenswasser nicht seitlich in die Wand tritt sondern nach unten abfließt und dort aufgefangen werden kann.The guide strips 140, 141 in the lower area of the second Window frame part 112 are towards the second Window unit 120 designed to be raised. How in Figure 4 are parallel to the two parallel arranged guide rails 140, 141 two each Sealing elements 170, 180 arranged, a first of which Sealing element 170 is designed as a brush seal and a second sealing element 180 as Rubber lip seal is formed. In addition to the two sealing elements is parallel to it aligned metal bar with an angular profile 190 provided, which may cause forming condensation does not enter the wall laterally but flows down and can be caught there can.

Bei der in den Figuren 3 und 5 dargestellten Ausführungsform erfindungsgemäße Fenstervorrichtung ist am unteren Rande 112' des zweiten Fensterrahmenteiles 112 eine elastische Gummidichtung 290 vorgesehen, die bei geschlossenem Zustand der zweiten Fenstereinheit mit dem unteren Ende 122 der zweiten Fenstereinheit 120 in Kontakt tritt. Ebenfalls am unteren Ende 122 des zweiten Fensterrahmenteiles 112 ist ein Drucksensor 200 vorgesehen, der als mit einer Flüssigkeit 220 gefüllter Hohlschlauch 210 ausgebildet ist, der über eine Leitung 140 mit einen Drucksensor 230 verbunden ist, wobei der Drucksensor 230 bei Überschreiten eines vorherbestimmten Druckes eine Unterbrechung der Funktion der Aktivierungseinrichtung bewirkt, so dass eine weitere Bewegung des zweiten Fenstereinheit 120 mit Sicherheit ausgeschlossen ist, wenn sich eine Person im Bereich der durch die zweite Fenstereinheit 120 freigegebenen Öffnung des zweiten Fensterrahmenteiles 112 befindet und sich dabei beispielsweise mit einer Hand gegen den Hohlschlauch abstützt.The one shown in FIGS. 3 and 5 Embodiment window device according to the invention is on lower edge 112 'of the second window frame part 112 a elastic rubber seal 290 provided at closed state of the second window unit with the lower end 122 of the second window unit 120 in contact occurs. Also at the lower end 122 of the second Window frame part 112, a pressure sensor 200 is provided, that as a hollow tube filled with a liquid 220 210 is formed, which via a line 140 with a Pressure sensor 230 is connected, wherein the pressure sensor 230 when a predetermined pressure is exceeded Interruption of the function of the activation device causes another movement of the second Window unit 120 is definitely excluded if one person in the area by the second Window unit 120 released opening of the second Window frame part 112 is located there for example with one hand against the hollow tube supported.

Das oben erläuterte Ausführungsbeispiel der Erfindung dient lediglich dem Zweck eines besseren Verständnisses der durch die Ansprüche definierten erfindungsgemäßen Lehre, die als solche durch das Ausführungsbeispiel nicht eingeschränkt ist.The embodiment of the invention explained above serves merely for the purpose of better understanding the through the claims defined teaching according to the invention, which as not limited by the embodiment is.

Claims (13)

  1. A window system having a window frame (101, 102) to be anchored in an inclined roof structure of a house, which window frame has two window units (110, 120), of which a first window unit (110) is immovably integrated in a first window frame part and a second window unit (120) is mounted for reciprocal displacement into the area of the first window frame part (111) and into the area of a second window frame part (112), the second window unit (120) being attached to at least one toothed belt (130, 131) that can be reciprocated by an activating device, characterized in that said second window unit (120) is mounted on rollers (150, 151, 152, 153) guided in two parallel guide strips (140, 141) and at least one sealing element (170, 180) is disposed parallel to each of said two parallel guide strips (140, 141) and in addition to said at least one sealing element an L-section metal strip (190) is provided which runs parallel thereto and has the effect that any condensed water which may form will not pass laterally into the wall but will flow downwardly and can be collected below.
  2. A window system as defined in claim 1, characterized in that said activating device is in the form of an electric motor.
  3. A window system as defined in claim 1, characterized in that said activating device is in the form of a crank.
  4. A window system as defined in any one of the previous claims, characterized in that said at least one toothed belt (190, 191) adjoins an upper end (121) and a lower end (122) of said second window unit (120) in such a manner that a closed unit is formed which runs parallel to a window edge (123).
  5. A window system as defined in any one of the previous claims, characterized in that two toothed belts (130, 131) are provided which are both driven by the shaft connected to said activating device (160).
  6. A window system as defined in claim 4 or claim 5, characterized in that a toothed belt (130, 131) is connected via metallic connecting elements to the respective end (121, 122) of said second window unit (120).
  7. A window system as defined in any one of the previous claims, characterized in that said guide strips (140, 141) in the lower region of said second window frame part (112) are adapted to extend toward said second window unit (120) in a raised position.
  8. A window system as defined in any one of the previous claims, characterized in that said window frame (101, 102) is made completely of wood.
  9. A window system as defined in any one of the previous claims, characterized in that two sealing elements (170, 180) are provided, of which a first sealing element is in the form of a brush seal and a second sealing element is in the form of a rubber strip seal.
  10. A window system as defined in any one of the previous claims, characterized in that at the lower edge (112') of said second window frame part (112) there is provided a resilient rubber packing (290), which, when said second window unit (120) is closed, comes into contact with the lower edge of said second window unit (120).
  11. A window system as defined in any one of the previous claims, characterized in that at the lower edge (112') of said second window frame part (112) there is provided a pressure sensor (200), which on sensing a predefined pressure activates an actuating device, which then stops the motion of said second window unit (120) caused by said activating device.
  12. A window system as defined in claim 11, characterized in that said pressure sensor (200) is in the form of hollow tubing (210) which is filled with a liquid (220) and is connected to a pressure sensor (230), which pressure sensor (230) causes stoppage of the action of said activating device when a predefined pressure is exceeded.
  13. A window system as defined in any one of the previous claims, characterized in that said first and second window units (110, 120) are flush with the top of said window frame.
EP01121885A 2001-09-12 2001-09-12 Window construction with a upwardly slidable window sash Expired - Lifetime EP1293638B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01121885A EP1293638B1 (en) 2001-09-12 2001-09-12 Window construction with a upwardly slidable window sash
AT01121885T ATE283414T1 (en) 2001-09-12 2001-09-12 WINDOW DEVICE WITH AN UPWARD SLIDING WINDOW
DE50104621T DE50104621D1 (en) 2001-09-12 2001-09-12 Window device with an upwardly sliding window sash
DE20202924U DE20202924U1 (en) 2001-09-12 2002-02-23 window means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01121885A EP1293638B1 (en) 2001-09-12 2001-09-12 Window construction with a upwardly slidable window sash

Publications (2)

Publication Number Publication Date
EP1293638A1 EP1293638A1 (en) 2003-03-19
EP1293638B1 true EP1293638B1 (en) 2004-11-24

Family

ID=8178614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121885A Expired - Lifetime EP1293638B1 (en) 2001-09-12 2001-09-12 Window construction with a upwardly slidable window sash

Country Status (3)

Country Link
EP (1) EP1293638B1 (en)
AT (1) ATE283414T1 (en)
DE (2) DE50104621D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005003698U1 (en) * 2005-03-04 2005-07-07 Wilken Gmbh Panel window has main frame and pane frame attached by guide rail and driven by actuator connected to guide rail
DE102008009794A1 (en) * 2008-02-18 2009-08-27 Jan Wucherpfennig roof element
CN104343334B (en) * 2014-10-11 2016-10-05 江苏伟业铝材有限公司 Can full opening of sliding door and window

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691490A (en) * 1927-04-20 1928-11-13 Miller Craig Window structure
EP0851083B1 (en) * 1996-12-31 2002-03-20 Hirt Metallbau AG Vertically sliding window

Also Published As

Publication number Publication date
EP1293638A1 (en) 2003-03-19
DE20202924U1 (en) 2002-08-22
DE50104621D1 (en) 2004-12-30
ATE283414T1 (en) 2004-12-15

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