EP0178975B1 - Dachfenster - Google Patents

Dachfenster Download PDF

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Publication number
EP0178975B1
EP0178975B1 EP85401792A EP85401792A EP0178975B1 EP 0178975 B1 EP0178975 B1 EP 0178975B1 EP 85401792 A EP85401792 A EP 85401792A EP 85401792 A EP85401792 A EP 85401792A EP 0178975 B1 EP0178975 B1 EP 0178975B1
Authority
EP
European Patent Office
Prior art keywords
frame
roof window
window according
roof
slidable
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
Application number
EP85401792A
Other languages
English (en)
French (fr)
Other versions
EP0178975A1 (de
Inventor
Wilhelm Eger
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9307752&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0178975(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT85401792T priority Critical patent/ATE48303T1/de
Publication of EP0178975A1 publication Critical patent/EP0178975A1/de
Application granted granted Critical
Publication of EP0178975B1 publication Critical patent/EP0178975B1/de
Expired legal-status Critical Current

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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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • E05D15/581—Suspension arrangements for wings with successive different movements with both swinging and sliding movements the swinging axis laying in the sliding direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows

Definitions

  • the present invention relates to a roof window and more particularly to a roof window which can be animated by a sliding or pivoting movement relative to a fixed frame integrated in the roof.
  • German patent No 1 246 456 describes a skylight comprising a fixed frame inscribed in the slope of the roof on which is mounted a sliding support formed by two profiles with which is associated a pivoting leaf.
  • the frame is itself provided with two rails carrying the profiles.
  • One of the supporting rails is assembled on the upper horizontal side of the frame and the other mounted to be adjusted in height by means of a crank mechanism located on the lower horizontal side of the frame.
  • This device has the same drawbacks as that of French patent 2 335 666.
  • the crank mechanism allows that a limited clearance of the lower support rail and the space cleared between the fixed frame and the leaf remains constantly partially encumbered by the lifting mechanism.
  • An object of the present invention is to provide a roof window which can be pivoted easily during daily use and can nevertheless be slid to carry out periodic cleaning of the glazing.
  • a roof window comprising a fixed frame inscribed in the slope of the roof on which a pivoting leaf and a sliding support are mounted, characterized in that the sliding support is a frame, mounted to slide horizontally on the fixed frame and in that the pivoting leaf is mounted along an upper edge of the sliding frame to pivot relative to the latter in a lifting movement.
  • the sliding frame is mounted on rails fixed to the fixed frame on two horizontal sides.
  • the rails are stiffened by their association with the fixed frame and the sliding movement is carried out without risk of jamming.
  • the sliding frame comprises rollers bearing on one edge of the rails and the rails have V-shaped notches on the edge on which the rollers bear, in particular the V-shaped notches correspond to a closed or half-open position of the sliding frame.
  • the sliding frame is in a stable position ensuring good closing of the window or, respectively, allowing easy cleaning of the glazing.
  • the sliding frame comprises rollers resting on an edge of the rails opposite to that on which the rollers are supported, in particular the rollers and the rollers are carried by legs fixed transversely to the plane of the sliding frame.
  • the sliding frame is firmly held on the fixed frame even when the sliding frame is cantilevered relative to the fixed frame.
  • the sliding frame comprises a seal facing the fixed frame, this seal having a suitable transverse dimension so that it is crushed against the fixed frame when the rollers are in the bottom of the notches in V and released from the fixed frame when the rollers are outside of the V notches.
  • the seal ensures a good seal with the fixed frame while it allows free movement of the sliding frame from the moment when the rollers came out of the V-shaped notches
  • the roof window comprises means forming a three-dimensional structure above the fixed frame.
  • the three-dimensional structure allows to benefit from an additional volume gained on the outside as well as the standing position at the location of the window.
  • the three-dimensional structure allows to benefit from an additional volume gained on the outside as well as the standing position at the location of the window.
  • it provides much more light than a traditional skylight.
  • the three-dimensional structure is a pyramid or a triangular prism with lateral faces oriented along a generatrix arranged horizontally or along the slope of the roof.
  • the roof window comprises pneumatic cylinders concealed between the underside of the pivoting leaf and the sliding frame.
  • pneumatic cylinders concealed between the underside of the pivoting leaf and the sliding frame.
  • A, B, C and D correspond to: A: pyramid (fig. 1 and 11), B and D: triangular prism with lateral faces oriented along a horizontal generatrix (fig . 8 and 10), and C: triangular prism with lateral faces oriented according to a generatrix corresponding to the slope of the roof (fig. 9).
  • the components common to these three-dimensional structures are as follows:
  • the set is made up of a rectangular or square frame made of wood, metal or rigid plastic 1. It is coated in the upper part with a metal or rigid plastic profile, forming a crowning frame 2.
  • Two profiles 3 (acting as guide rails) are each assembled on one of the two horizontal sides of the fixed frame assembly 1.
  • the height of the fixed frame assembly is variable depending on the nature of the cover used and receives, to ensure the seal between the frame assembly and the roof, statements and joints 4.
  • the fixed frame assembly is fixed to the frame by means of iron angles 5.
  • An adjustable air intake grille 6 protected from the weather by the crowning frame is incorporated in the bottom passage of the frame.
  • a blackout blind, an insect-proof blind, or an assembly of two kinds of blinds 7 are incorporated in the top passage of the frame.
  • the blinds 7 slide in rails incorporated in the thickness of the lateral uprights of the frame.
  • the leaves for variants A, B and C are constituted by a frame 9 of metal or rigid plastic, and made to allow the addition of the four flat surfaces forming the projecting relief specific to each model.
  • the protruding surfaces constitute, in principle, as many transparent parts 10. They are produced with double insulating walls, made of glass or plastic. In the case of type B windows, the side triangles can receive translucent or opaque filling materials to avoid a side view that is not compatible with certain town planning regulations.
  • connection profiles 11 are assembled together by means of connection profiles 11.
  • the leaves can be fitted on the raised parts most exposed to sunshine, or on all parts, with one or more sun protection blinds 12. They are preferably with automatic winding, and controlled inside.
  • a light secondary structure 13 is used to suspend the blind elements above the transparent volume, if the latter is made in one piece from molded plastic (fig. 11).
  • the window type D (fig. 10) has a casement 24, possibly two 24 and 25. They consist of a metal or rigid plastic frame, and receive a double insulating wall of glass or plastic. The leaves can be fitted with a sun protection blind.
  • All the leaves are pivotally mounted in their upper part by means of horizontal articulations 16 and 16a on their respective support elements 8 and 23.
  • the intermediate, semi-fixed element, carrying a single three-dimensional leaf is frame 8.
  • the intermediate, semi-fixed element, carrying one or two leaves is element 23: consisting of a set of profiles bearing on a type 8 frame and component jointly with this one a rigid triangular prismatic structure. If the latter is equipped with only one leaf 24, the upper lateral face of this prism will receive, instead of the leaf 25, a fixed transparent wall. The two triangular polygons of this prism receive a fixed filling in transparent materials or, if necessary to avoid a lateral view incompatible with certain town planning regulations, translucent or opaque materials.
  • the elements 8 and 23 are provided on their lower face with six rollers 14. Three are arranged along the lower horizontal edge, three others along the upper horizontal edge of these same elements. The rollers roll on the guide rails 3.
  • Peripheral seals 15 and 17 provide airtightness and thermal insulation between the semi-fixed elements 8, 23, and the fixed frame on the one hand and the pivoting frames 9, 24, 25 on the other go.
  • the opening of the bellows offers users the best operating conditions for a roof window.
  • the leaf 9 thus releases, at the option of the user and thanks to the air springs 27, an opening of variable dimensions. Because of its comfortable overhangs - about 0.10 m from the free bay, and around the entire perimeter - it is largely sheltered.
  • the sliding opening mode is explained below.
  • the semi-fixed element 8 and the different forms of leaves 9 form (in the same way as the semi-fixed element 23 and the leaves 24 and 25) the carriage assemblies 26.
  • each rail (of a length slightly greater than the length of the assembly) has in the middle and at each of its ends a V-shaped notch, 18 obtained by bending down the flat rail 3.
  • the rollers 14 located under the carriage overlap in each of these notches 18 when the latter and the fixed frame assembly are superimposed in the central position (fig. 5) or in the closed position (fig. 4).
  • the carriage assembly has two positions in the vertical plane: the lower where, in one case, the semi-fixed elements 8 and 23 are stationary and are integral with the fixed frame assembly (fig. 4), and in the other case make a momentary halt in one or the other of the lateral positions (fig. 5), and the upper one, where the carriage is in horizontal movement (fig. 2 and 7).
  • the carriage compresses with its weight the seal 15 against the frame and thus ensures perfect airtightness between the two assemblies.
  • this particularity of the rails provides another advantage. Namely, the edge limiting the semi-fixed elements downwards 8 and 23 covers the upper part of the frame 2 thus forming a cover protecting the junction between the two assemblies against the weather.
  • Element 22a a profile having the length of the assembly, assembled on the upper edge of the carriage and extending elements 8 and 23 downwards, reinforces this protection in the upper part.
  • two pairs of rollers 21 arranged under the rails by means of the two fixing lugs 22 and of the aforementioned profile 22a, arranged on the elements 8 and 23 maintain, thanks to the lower protuberances of the rails, the rollers on these rails and the carriage assembly in position parallel to the roof. In other words, they will oppose a force tending to tilt it, in the cantilevered position, towards the roof.
  • the six rollers are of the grooved type at the same time to facilitate the return on the rails of two rollers located at each end of the carriage, when the latter returns to the central position and to limit the friction surfaces between those and the rails.
  • This variant of the guidance system gives the carriage the same capacity for movement and parking in the horizontal and vertical planes, and provides the same operating effects.
  • the windows can be fitted with a removable railing allowing the protection height to be increased in line with the sill.
  • the guidance and opening systems described above relating to three-dimensional windows can also be used for roof windows of the two-dimensional type, that is to say flat.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Glass Compositions (AREA)
  • Seal Device For Vehicle (AREA)
  • Window Of Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (10)

1. Dachfenster, umfassend einen in die Dachschräge eingesetzten festen Rahmen (1), an dem ein schwenkbarer Fensterflügel (9) und ein verschiebbarer Träger (8, 23) gelagert sind, dadurch gekennzeichnet, daß der verschiebbare Träger ein Rahmen ist, der für eine horizontale Verschiebung an dem festen Rahmen (1) gelagert ist, und daß der Fensterflügel (9) entlang einem oberen Rand des verschiebbaren Rahmens (8) gelagert ist, so daß er relativ zu diesem in einer Hubbewegung verschwenkbar ist.
2. Dachfenster nach Anspruch 1, dadurch gekennzeichnet, daß der verschiebbare Rahmen auf Schienen (3) gelagert ist, die an zwei horizontalen Seiten des festen Rahmens (1) befestigt sind.
3. Dachfenster nach Anspruch 2, dadurch gekennzeichnet, daß der verschiebbare Rahmen (8) Laufrollen (14) hat, die auf einem Rand von Schienen (3) aufliegen, und daß die Schienen (3) V-förmige Einkerbungen (18) an dem Rand aufweisen, auf dem die Laufrollen (14) aufliegen.
4. Dachfenster nach Anspruch 3, dadurch gekennzeichnet, daß es sich bei den Laufrollen (14) um mit einer Laufrille versehene Rollen handelt.
5. Dachfenster nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß die V-förmigen Einkerbungen (18) einer Schließstellung oder einer halbge- öffneten Stellung des verschiebbaren Rahmens (8, 23) entsprechen.
6. Dachfenster nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß der verschiebbare Rahmen (8) Röllchen (21) trägt, die an dem Rand der Schienen (3) anliegen, der jenem abgewandt ist, an dem die Laufrollen (14) anliegen, wobei die Laufrollen (14) und die Röllchen (21) an Platten (22) gelagert sind, die quer zur Ebene des verschiebbaren Rahmens (8) befestigt sind.
7. Dachfenster nach Anspruch 3, dadurch gekennzeichnet, daß der verschiebbare Rahmen eine zum feststehenden Rahmen hinweisende Dichtung (15) trägt, deren Querabmessung so gewählt ist, daß sie an den feststehenden Rahmen angedrückt wird, wenn sich die Laufrollen (14) am Grund der V-förmigen Einkerbungen (18) befinden, und daß sie vom feststehenden Rahmen abhebt, wenn sich die Laufrollen (14) außerhalb der V-förmigen Einkerbungen (18) befinden.
8. Dachfenster nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Fensterflügel (9) Mittel umfaßt, die eine dreidimensionale Struktur bilden.
9. Dachfenster nach Anspruch 8, dadurch gekennzeichnet, daß die dreidimensionale Struktur eine Pyramide oder ein dreieckiges Prisma ist mit Seitenflächen, die entlang einer horizontal oder parallel zur Dachschräge verlaufenden erzeugenden Linie ausgerichtet sind.
10. Dachfenster nach einem der Ansprüche 1 bis (9) dadurch gekennzeichnet, daß es Pneumatikzylinder (27) umfaßt, die zwischen der Unterseite des verschwenkbaren Fensterflügels und dem verschiebbaren Träger versteckt angeordnet sind.
EP85401792A 1984-09-17 1985-09-17 Dachfenster Expired EP0178975B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85401792T ATE48303T1 (de) 1984-09-17 1985-09-17 Dachfenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR848414175A FR2570409B1 (fr) 1984-09-17 1984-09-17 Fenetres tridimensionnelles pivotantes et coulissantes pour toitures en pente
FR8414175 1984-09-17

Publications (2)

Publication Number Publication Date
EP0178975A1 EP0178975A1 (de) 1986-04-23
EP0178975B1 true EP0178975B1 (de) 1989-11-29

Family

ID=9307752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85401792A Expired EP0178975B1 (de) 1984-09-17 1985-09-17 Dachfenster

Country Status (4)

Country Link
EP (1) EP0178975B1 (de)
AT (1) ATE48303T1 (de)
DE (1) DE3574489D1 (de)
FR (1) FR2570409B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008006400U1 (de) 2008-02-18 2008-07-24 Wucherpfennig, Jan Dachelement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8625051U1 (de) * 1986-09-19 1986-10-30 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen Dachfenster
WO1990009493A1 (en) * 1989-02-15 1990-08-23 V. Kann Rasmussen Industri A/S A window with a main frame for installation in an inclined roof and two openable window frames
DK164602C (da) * 1990-03-07 1992-12-14 Rasmussen Kann Ind As Balkonvindue med sidegelaender til indbygning i et skraat tag
EP0475054B1 (de) * 1990-09-05 1996-01-24 Heike Siewer Dachgaube
WO1995010676A1 (en) * 1993-10-11 1995-04-20 Skydome Industries Limited Adjustable skylight
NL1027205C2 (nl) * 2004-10-08 2006-04-19 Ubbink Bv Dakraamsamenstel.
IT1397036B1 (it) * 2009-11-12 2012-12-20 Tecnometal S R L Dispositivo per la protezione contro le precipitazioni atmosferiche di serramenti per tetti o simili
NL2011324C2 (nl) * 2013-04-21 2014-10-23 Eric Flore Dakkapel en werkwijze voor het plaatsen ervan.
CN108999348B (zh) * 2018-09-12 2021-04-20 深圳市华城建筑科技有限公司 一种用于民用建筑阁楼的可调节天窗结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH150220A (de) * 1930-12-27 1931-10-31 Sidler Otto Horizontalschiebefenster.
DE1246456B (de) * 1963-06-08 1967-08-03 Josef Maulhardt Bewegungsvorrichtung fuer Dachfensterfluegel
FR1398019A (fr) * 1964-03-24 1965-05-07 Electro Plastiques De Touraine élément de construction à tabatière
US3354581A (en) * 1967-01-09 1967-11-28 Dor West Inc Automatic entrance having sliding door
AT290819B (de) * 1968-03-25 1971-06-25 Hans Sukopp Dachfenster
CH487326A (fr) * 1968-05-29 1970-03-15 Szecsi Paul Fenêtre à panneaux coulissants
DE2549935A1 (de) * 1975-11-07 1977-05-18 Linser Bernd Abdeckvorrichtung fuer verschwenkbare dachflaechenfenster
FR2520783A1 (fr) * 1982-02-02 1983-08-05 Guerin Armand Lucarne

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008006400U1 (de) 2008-02-18 2008-07-24 Wucherpfennig, Jan Dachelement
EP2090706A2 (de) 2008-02-18 2009-08-19 Jan Wucherpfennig Dachelement
DE102008009794A1 (de) 2008-02-18 2009-08-27 Jan Wucherpfennig Dachelement

Also Published As

Publication number Publication date
FR2570409B1 (fr) 1989-12-29
ATE48303T1 (de) 1989-12-15
DE3574489D1 (de) 1990-01-04
EP0178975A1 (de) 1986-04-23
FR2570409A1 (fr) 1986-03-21

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