EP2136022A2 - Drive unit for a swinging wing - Google Patents
Drive unit for a swinging wing Download PDFInfo
- Publication number
- EP2136022A2 EP2136022A2 EP09162695A EP09162695A EP2136022A2 EP 2136022 A2 EP2136022 A2 EP 2136022A2 EP 09162695 A EP09162695 A EP 09162695A EP 09162695 A EP09162695 A EP 09162695A EP 2136022 A2 EP2136022 A2 EP 2136022A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- arrangement according
- drive housing
- drive arrangement
- bearing
- 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
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Classifications
-
- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
- E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
-
- 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
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/10—Covers; Housings
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
- E05Y2201/656—Chains
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/722—Racks
- E05Y2201/724—Flexible
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable or movable
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable or movable
- E05Y2600/30—Adjustable or movable characterised by the type of motion
- E05Y2600/32—Rotary motion
- E05Y2600/322—Rotary motion around a horizontal axis
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/60—Mounting or coupling members; Accessories therefore
- E05Y2600/626—Plates or brackets
-
- 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
Definitions
- the invention relates to a drive arrangement for a pivoting wing according to the preamble of claim 1.
- Such a drive arrangement for a relative to its fixed frame movable pivoting wing which may be formed, for example, as a tilting window, as a French door, as a ventilation flap or the like., Is from the DE 201 20 604 U1 known.
- the integrated in the connection mechanism drive module for the swing wing comprises an elongated, cuboid drive housing, in which a by a geared motor extend and retracting drive chain is arranged.
- the drive housing is pivotally mounted on arranged at the ends of the housing bearing brackets on the frame profile of the pivoting wing, while the free end of the drive chain is articulated on the fixed frame.
- the predetermined by the bearing brackets pivot axis runs along a rear side of the drive housing, whereby the center of gravity of the drive housing has a significant distance from the pivot axis.
- the weight of the drive housing thus generates a moment about the pivot axis, which must be supported via the drive chain.
- the drive housing can take a slightly tilted with respect to the horizontal plane end position with closed swing wing due to height clearance on the chain side.
- this can be undesirable because the impression of a less solid drive solution can be conveyed by tilting the drive housing out of the horizontal plane and the associated game.
- it can possibly lead to increased wear of the drive mechanism by the tilting movement of the drive housing as a result of the game.
- the invention has for its object to develop a drive arrangement for a swing wing according to the preamble of claim 1, the can convey the appearance of a solid construction of the drive assembly.
- the drive module can preferably be moved automatically by means of an auxiliary drive into the end position eliminating the play.
- an auxiliary drive is provided by a spring arrangement, by the spring force of the drive module is constantly loaded in the direction of the stop means fixed end position.
- stop means also e.g. adjustable stops can be used by means of adjusting screws in order to be able to make an exact adjustment of the intended end position of the drive module while compensating for tolerances.
- one of two synchronously working loading springs can be integrated into each of the two bearing brackets.
- Particularly space-saving can be arranged in the bearing brackets to this constructive adjusted torsion springs. So they can enclose a support sleeve in the joint area of the associated bearing bracket under a compact arrangement. In this case, it is possible in a simple manner to use differently strong springs with adaptation to the dead weight of different heavy drive modules with varying drive solutions, by the spring force of which the end position of the drive module is reliably assumed.
- the mounting plate can be provided with a wedge-shaped stop lug which engages in a wedge-shaped, wedge-shaped recess of the support plate with a correspondingly larger wedge angle. It is understood that stop lug and fork stop must lie in a common plane of rotation for this purpose.
- the end position of the stop lug in the fork stop, via which the spring force is supported tuned to the constructive fixed end position of the drive module, that in the end position at least one peripheral side of the drive module is in an at least approximately horizontal plane.
- a drive assembly 10 for pivoting a pivoting wing 20 of a window between its closed position and a fully open position not shown.
- the rectangular frame of the pivoting wing 20 holds in the usual way a translucent glass and is mounted along the lower wing profile with a hinge band 21 about a horizontal axis on the lower frame profile of the window frame 22 pivotally.
- the upper frame profile of the pivoting wing 20 is pivotally connected in the central central region by a drive chain 11 with the opposite profile of the window frame 22.
- the drive chain 11 is composed in a known manner from an authoritative for their length of plurality of chain links, which are interconnected via pivotal joints formed by bolts.
- the bolts are arranged close to each other at a constant distance parallel to each other near one of their narrow sides, while adjacent chain links are supported on the opposite narrow side when the drive chain 11 is stretched straight. This means that the drive chain 11 can be articulated from its straight stretched position exclusively to the bolt side. Therefore engages from the bolt having the narrow side of a matching sprocket 13 in the drive chain 11 a.
- the chain sprocket 13 in turn is rotatably mounted in a drive housing 14, in which the drive chain 11 is guided through a central opening on the housing side opposite the window frame 22.
- the elongated, rectangular in cross-section and a total of approximately cuboid drive housing 14 is in turn attached at both ends via a respective bearing bracket 15 on the front side of the upper profile of the swing wing 20. Since the drive housing 14 is shown with removed housing cover, the installation of the inserted drive chain 11 can be within the drive housing 14 clearly recognize.
- the drive arrangement 10 can also be arranged in the reverse manner, wherein the drive housing 14 pivotally mounted in the bearing brackets 15 is arranged on the window frame 22 and a correspondingly adapted chain holder 12 on the pivot wing 20.
- the adaptation of the instantaneous rotational position between the drive housing 14 and pivoting wing 20 takes place automatically via the reduction of the drive chain 11 with increasing distance from the chain holder 12, wherein the pivot wing 20 facing peripheral side of the drive housing 14 via the axis of rotation of the sprocket 13 at right angles to the straight chain direction between the window frame 22 and drive housing 14 is aligned.
- Fig. 3 is the geometric pivot axis 17 located around which the drive housing 14 is mounted by means of the bearing brackets 15 pivotable relative to the axially parallel frame profile of the swing leaf 20 over the required angular range.
- This pivot axis 17 extends close to the flat rear side of the drive housing 14 and thus at a considerable distance to the centerline corresponding center of gravity of the drive housing 14.
- the weight of the drive housing 14 thus generates a moment through which the bearing brackets 15 in the clockwise direction about the pivot axis 17th are charged.
- this moment is supported by a spring drive, so that the drive housing 14 is held in its constructively fixed end position, in which the upper and the parallel lower peripheral side of the drive housing 14 are aligned horizontally and at right angles to the plane of the swing wing 20.
- the parallel to the geometric pivot axis of the hinge belt 21 axis of rotation 17 is determined by the center of the bore of a bearing ring 15.1, the transversely to the plane of a rectangular mounting plate 15.2 protrudes from the bottom.
- the mounting plate 15.2 is screwed to two laterally adjacent slots 18 under surface contact with conventional fastening screws, not shown, on the front side of the upper frame profile of the pivoting wing 20.
- the mounting plate 15.2 of the projecting transversely from this bearing ring 15.1 is securely attached, since the bearing ring 15.1 and the mounting plate 15.2 are made in one piece, for example, die-cast aluminum. Furthermore, a wedge-shaped stop lug 15.3 is formed on the visible end face of the screw-on 15.2, the projecting under cover to the bearing ring 15.1, but at a lateral distance to this, from the lower portion of the screw 15.2.
- a support plate 15.4 of the bearing bracket 15 is pivotally mounted about the aligned to the central longitudinal axis of the bearing ring 15.1 axis of rotation 17.
- the plane of rotation of the support plate 15.4 extends at right angles to the plane of the opposite Anschraubplatte 15.2, and parallel to her covered in the lower corner end face of the drive housing 14.
- these are fixed, but easily detachable connected to each other, wherein a Spacegliedrige Connection between the two through a hole in the support plate 15.4 is secured by a fastening screw 19.
- an axle pin 25 is screwed with a threaded shaft 25.1 in the assembled state, wherein the threaded shaft 25.1 projects from the end of a cylindrical pin shaft 25.2 with a larger diameter.
- the provided at the other end with a screw head bolt shank 25.2 penetrates a washer 26 and then the bore of a bearing bush 27, which in turn passes through the bore of the bearing ring 15.1.
- the bearing bush 27 on the support sleeve 15.5 facing the end of an integrally formed annular collar.
- This fork stop 15.6 is formed by two straight boundary surfaces of a triangular-shaped recess of the support plate 15.4, which is recessed from the screwing plate 15.2 facing corner region. If the support plate 15.4 pressed against the spring force of the leg spring 28 from the drive housing 14 down, so first the existing rotational play of the stop lug 15.3 between the legs of the fork stop 15.6 balanced before the other leg of the fork stop 15.6 abuts against its counter surface of the stop lug 15.3, which the support plate 15.4 is blocked against further pivoting. Thus, the required rotational play is ensured even in unfavorable tolerance, the square leg base of the fork stop 15.6 was widened by an approximately semicircular groove 15.7.
- the drive housing 14 When the pivoting wing 20 is closed, the drive housing 14 is thus automatically moved into the fixed end position due to the auxiliary drive formed by the leg springs 28 arranged in the brackets 15. Since the rotational force of the torsion springs 28 remains effective in the end position defined by the fork stop 15.6 and associated stop lug 15.3, the drive housing 14 is held in its always the same, stable end position after its displacement.
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Transmission Devices (AREA)
- Toys (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Die Erfindung betrifft eine Antriebsanordnung für einen Schwenkflügel nach dem Oberbegriff des Anspruchs 1.The invention relates to a drive arrangement for a pivoting wing according to the preamble of claim 1.
Eine derartige Antriebsanordnung für einen gegenüber seinem feststehenden Rahmen bewegbaren Schwenkflügel, der z.B. als Kippfenster, als Fenstertür, als Lüftungsklappe oder dgl. ausgebildet sein kann, ist aus der
Der Erfindung liegt die Aufgabe zugrunde, eine Antriebsanordnung für einen Schwenkflügel nach dem Oberbegriff des Patentanspruchs 1 zu entwickeln, die das Erscheinungsbild einer soliden Bauweise der Antriebsanordnung vermitteln kann.The invention has for its object to develop a drive arrangement for a swing wing according to the preamble of claim 1, the can convey the appearance of a solid construction of the drive assembly.
Die Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst.The object is solved by the features of claim 1.
Die Unteransprüche bilden vorteilhafte Ausgestaltungsmöglichkeiten der Erfindung.The subclaims form advantageous embodiments of the invention.
Die erfindungsgemäße Antriebsanordnung könnte im einfachsten Fall, z.B. durch manuelle Beaufschlagung des Antriebsmoduls unter Eliminierung des vorhandenen Spiels in die konstruktiv festgelegte Endposition bewegt werden, in der das Antriebsmodul danach gehalten ist.In the simplest case, e.g. be moved by manual action of the drive module with elimination of the existing game in the constructive end position in which the drive module is held thereafter.
Um eine komfortablere Bedienung der Antriebsanordnung zu ermöglichen, lässt sich das Antriebsmodul aber vorzugsweise mittels eines Hilfsantriebes selbsttätig in die das Spiel eliminierende Endposition bewegen. Eine besonders einfache Ausführungsform für einen solchen Hilfsantrieb ist durch eine Federanordnung geschaffen, durch deren Federkraft das Antriebsmodul ständig in Richtung der durch Anschlagmittel festgelegten Endposition belastet ist. Gegebenenfalls können als Anschlagmittel auch z.B. mittels Einstellschrauben einstellbare Anschläge verwendet werden, um unter Ausgleich von Toleranzen eine exakte Einstellung der vorgesehenen Endposition des Antriebsmoduls vornehmen zu können.In order to enable a more comfortable operation of the drive arrangement, however, the drive module can preferably be moved automatically by means of an auxiliary drive into the end position eliminating the play. A particularly simple embodiment of such an auxiliary drive is provided by a spring arrangement, by the spring force of the drive module is constantly loaded in the direction of the stop means fixed end position. Optionally, as stop means also e.g. adjustable stops can be used by means of adjusting screws in order to be able to make an exact adjustment of the intended end position of the drive module while compensating for tolerances.
Bei einem länglich gestalteten Antriebsmodul, das in an sich bekannter Weise an seinen Enden über Lagerkonsolen schwenkbar gelagert ist, kann vorzugsweise in jede der beiden Lagerkonsolen eine von zwei synchron arbeitenden Belastungsfedern integriert sein. Besonders raumsparend lassen sich in den Lagerkonsolen an diese konstruktiv angepasste Schenkelfedern anordnen. So können diese unter kompakter Anordnung eine Traghülse im Gelenkbereich der zugeordneten Lagerkonsole umschließen. Hierbei ist es auf einfache Weise möglich, unter Anpassung an das Eigengewicht unterschiedlich schwerer Antriebsmodule bei variierenden Antriebslösungen unterschiedlich starke Federn zu verwenden, durch deren Federkraft die Endposition des Antriebsmoduls zuverlässig eingenommen wird.In an elongated drive module, which is pivotally mounted at its ends in a conventional manner via bearing brackets, preferably one of two synchronously working loading springs can be integrated into each of the two bearing brackets. Particularly space-saving can be arranged in the bearing brackets to this constructive adjusted torsion springs. So they can enclose a support sleeve in the joint area of the associated bearing bracket under a compact arrangement. In this case, it is possible in a simple manner to use differently strong springs with adaptation to the dead weight of different heavy drive modules with varying drive solutions, by the spring force of which the end position of the drive module is reliably assumed.
Damit keine zusätzlichen Anschlagmittel zur Begrenzung der Relativverschwenkung des Antriebsmoduls um die von den Lagerkonsolen definierte Schwenkachse erforderlich sind, können diese vorteilhaft von steuernden Umfangskonturen einer Anschraubplatte und einer mit dem Antriebsmodul bewegten Tragplatte der Lagerkonsolen gebildet sein. Als steuernde Umfangskontur kann die Anschraubplatte mit einer keilförmigen Anschlagnase versehen sein, die in eine als Gabelanschlag wirkende, keilförmige Aussparung der Tragplatte mit entsprechend größerem Keilwinkel eingreift. Es versteht sich, dass Anschlagnase und Gabelanschlag hierzu in einer gemeinsamen Drehebene liegen müssen.In order that no additional stop means for limiting the Relativverschwenkung the drive module to the defined by the bearing brackets pivot axis are required, these can be advantageously formed by controlling circumferential contours of a screw-on and a moving with the drive module support plate of the bearing brackets. As a controlling peripheral contour, the mounting plate can be provided with a wedge-shaped stop lug which engages in a wedge-shaped, wedge-shaped recess of the support plate with a correspondingly larger wedge angle. It is understood that stop lug and fork stop must lie in a common plane of rotation for this purpose.
Vorzugsweise ist die Endlage der Anschlagnase im Gabelanschlag, über welche die Federkraft abgestützt wird, derart auf die konstruktiv festgelegte Endposition des Antriebsmoduls abgestimmt, dass in der Endposition wenigstens eine Umfangsseite des Antriebsmoduls in einer zumindest annähernd horizontalen Ebene liegt.Preferably, the end position of the stop lug in the fork stop, via which the spring force is supported, tuned to the constructive fixed end position of the drive module, that in the end position at least one peripheral side of the drive module is in an at least approximately horizontal plane.
Im Nachfolgenden wird ein Ausführungsbeispiel in der Zeichnung anhand der Figuren näher erläutert.In the following an embodiment in the drawing with reference to the figures will be explained in more detail.
Dabei zeigen:
- Fig. 1
- eine perspektivische Ansicht auf eine Antriebsanordnung bei geschlossenem Schwenkflügel;
- Fig. 2
- die perspektivische Ansicht auf die Antriebsanordnung bei teilweise geöffnetem Schwenkflügel;
- Fig. 3
- eine perspektivische Seitenansicht eines Konsolenbereichs der Antriebsanordnung;
- Fig. 4
- die Lagerkonsole gemäß
Fig. 3 in separater Explosionsdarstellung; - Fig. 5
- die zusammengebaute Lagerkonsole nach
Fig. 4 in separater perspektivischer Darstellung; - Fig. 6
- die Lagerkonsole von
Fig. 5 in einer Seitenansicht von rechts.
- Fig. 1
- a perspective view of a drive assembly with the swing wing closed;
- Fig. 2
- the perspective view of the drive assembly with partially opened pivoting wing;
- Fig. 3
- a side perspective view of a console portion of the drive assembly;
- Fig. 4
- the storage console according to
Fig. 3 in a separate exploded view; - Fig. 5
- the assembled warehouse console after
Fig. 4 in a separate perspective view; - Fig. 6
- the warehouse console of
Fig. 5 in a side view from the right.
In den
Zur Anlenkung des Kettenendes dient dabei ein Kettenhalter 12, der auf dem Rahmenprofil des Fensterrahmens 22 festgelegt ist. Infolge der Anlenkung eines mit einer Öse versehenen Endes des letzten Kettengliedes an einer horizontal verlaufenden Achse des Kettenhalters 12 ist die Antriebskette 11 in Höhenrichtung schwenkbeweglich gelagert. Die Antriebskette 11 ist in bekannter Weise aus einer für ihre Länge maßgebende Vielzahl von Kettengliedern zusammengesetzt, die untereinander über von Bolzen gebildete Drehgelenke miteinander verbunden sind. Bei der Antriebskette 11 sind die Bolzen nahe einer ihrer Schmalseiten senkrecht in konstantem Abstand zueinander parallel angeordnet, während benachbarte Kettenglieder auf der gegenüberliegenden Schmalseite bei gerade gestreckter Antriebskette 11 aneinander abgestützt sind. Das bedeutet, dass sich die Antriebskette 11 aus ihrer geraden Strecklage ausschließlich zur Bolzenseite hin gelenkig krümmen lässt. Daher greift von der die Bolzen aufweisenden Schmalseite aus ein passendes Kettenritzel 13 in die Antriebskette 11 ein.For the articulation of the chain end serves a
Das Kettenritzel 13 seinerseits ist in einem Antriebsgehäuse 14 drehbar gelagert, in das die Antriebskette 11 durch eine mittige Öffnung auf der dem Fensterrahmen 22 gegenüberliegenden Gehäuseseite hineingeführt ist. Das längliche, im Querschnitt rechteckförmige und insgesamt etwa quaderförmige Antriebsgehäuse 14 ist seinerseits an den beiden Enden über jeweils eine Lagerkonsole 15 auf der Frontseite des oberen Profils des Schwenkflügels 20 befestigt. Da das Antriebsgehäuse 14 bei abgenommenem Gehäusedeckel dargestellt ist, lässt sich die Verlegung der eingeschobenen Antriebskette 11 innerhalb des Antriebsgehäuses 14 deutlich erkennen. Die Antriebsanordnung 10 kann auch in umgekehrter Weise angeordnet sein, wobei das in den Lagerkonsolen 15 schwenkbar gelagerte Antriebsgehäuse 14 auf dem Fensterrahmen 22 und ein entsprechend angepasster Kettenhalter 12 auf dem Schwenkflügel 20 angeordnet ist.The
Nach dem Durchtritt der rechtwinklig zwischen dem Fensterrahmen 22 und dem Antriebsgehäuse 14 aufgespannten Antriebskette 11 in das Antriebsgehäuse 14 umschlingt diese zunächst das in sie eingreifende Kettenritzel 13 und ist hierbei über ein Führungsmittel um etwa 90 Grad abgebogen. Nach dieser Abbiegung erstreckt sich die Antriebskette 11 zunächst gerade auf das rechte Ende des Antriebsgehäuses 14 zu, bevor sie um 180 Grad umgelenkt wird und sich somit in Gegenrichtung wieder auf den mit dem Kettenritzel 13 versehenen Mittelbereich des Antriebsgehäuses 14 zu erstreckt. Diese raumsparende Verlegung der Antriebskette 11 ist durch eine U-förmig gekrümmte Umlenkführung in Verbindung mit einem entsprechenden Führungskanal gesichert, der vom Antriebsgehäuse 14 selbst sowie dem abgenommenen Gehäusedeckel begrenzt wird. Durch einen Drehantrieb des Kettenritzels 13 im Uhrzeigersinn über einen in der linken Gehäusehälfte des Antriebsgehäuses 14 nicht sichtbar angeordneten elektrischen Getriebemotor 16 kann die Antriebskette 11 somit der Länge nach bis in eine Endlage aus dem Antriebsgehäuse 14 ausgefahren werden, wodurch der Schwenkflügel 20 maximal bis in seine vollständig aufgestellte Offenstellung bewegt wird.After the passage of the spanned at right angles between the
Wird das Kettenritzel 13 durch Umschalten des Getriebemotors 16 im Gegenuhrzeigersinn drehangetrieben, so wird die Antriebskette 11 der Länge nach wieder in das Antriebsgehäuse 14 eingezogen und nimmt die gezeigte, U-förmig gekrümmte Ablagestellung im Antriebsgehäuse 14 wieder ein, wobei der Schwenkflügel 20 über die in
Beim Öffnen und Schließen des Schwenkflügel 20 über die Antriebskette 11 wird das obere Rahmenprofil des Schwenkflügels 20 auf einer Kreisbahn um die geometrische Achse des Scharnierbandes 21 bewegt. Der dabei auftretende Höhenversatz gegenüber dem Kettenhalter 12 muss an den beiden spiegelsymmetrisch ausgebildeten Lagerkonsolen 15 über eine Drehung zwischen dem Antriebsgehäuse 14 und dem Schwenkflügel 20 ausgeglichen werden, damit ein verkantungsfreier Eingriff des Kettenritzels 13 in die zwischen dem Kettenhalter 12 und dem Antriebsgehäuse 14 gerade verlaufenden Antriebskette 11 erfolgen kann. Die Anpassung der momentanen Drehstellung zwischen Antriebsgehäuse 14 und Schwenkflügel 20 findet dabei automatisch über die Absenkung der Antriebskette 11 mit zunehmender Entfernung vom Kettenhalter 12 statt, wobei die dem Schwenkflügel 20 zugewandte Umfangsseite des Antriebsgehäuses 14 über die Drehachse des Kettenritzels 13 rechtwinklig zur geraden Kettenrichtung zwischen Fensterrahmen 22 und Antriebsgehäuse 14 ausgerichtet wird.When opening and closing the pivoting
In
Wie in Verbindung mit den separaten Ansichten von einer der zwei spiegelsymmetrisch aufgebauten Lagerkonsolen 15 in den
In der Vertikalebene der Anschlagplatte 15.3 ist eine Tragplatte 15.4 der Lagerkonsole 15 um die zur Mittellängsachse des Lagerrings 15.1 fluchtende Drehachse 17 schwenkbar gelagert. Die Drehebene der Tragplatte 15.4 verläuft dabei rechtwinklig zur Plattenebene der gegenüberliegenden Anschraubplatte 15.2, und parallel zur von ihr im unteren Eckbereich überdeckten Stirnseite des Antriebsgehäuses 14. Im Überdeckungsbereich zwischen Tragplatte 15.4 und Antriebsgehäuse 14 sind diese fest, aber leicht lösbar miteinander verbunden, wobei eine mehrgliedrige Verbindung zwischen beiden durch eine Bohrung in der Tragplatte 15.4 hindurch mit einer Befestigungsschraube 19 gesichert ist.In the vertical plane of the stop plate 15.3, a support plate 15.4 of the bearing
Im der Anschraubplatte 15.2 zugewandten Endbereich steht von der Breitseite der Tragplatte 15.4 eine hohlzylindrische Traghülse 15.5 quer ab, deren Bohrung mit einem nicht sichtbaren Innengewinde versehen ist. In dieses Innengewinde ist im zusammengebauten Zustand ein Achsbolzen 25 mit einem Gewindeschaft 25.1 eingedreht, wobei der Gewindeschaft 25.1 vom Ende eines zylindrischen Bolzenschaftes 25.2 mit größerem Durchmesser absteht. Der am anderen Ende mit einem Schraubenkopf versehene Bolzenschaft 25.2 durchdringt eine Unterlegscheibe 26 und daran anschließend die Bohrung einer Lagerbuchse 27, die ihrerseits die Bohrung des Lagerrings 15.1 durchgreift. Dabei weist die Lagerbuchse 27 am der Traghülse 15.5 zugewandten Ende einen angeformten Ringbund auf. Bei eingeschraubtem Achsbolzen 25 ist die Lagerbuchse 27 somit im Lagerring 15.1 gegen die Ringstirnfläche der Traghülse 15.5 gehalten, wodurch ihre Lagerposition innerhalb des Lagerrings 15.1 gesichert ist. Die Traghülse 15.5 ist mit etwas Umfangsspiel von der Wicklung einer Schenkelfeder 28 umschlossen, die axial zwischen der Ringstirnfläche des Lagerrings 15.1 der Breitseite der Tragplatte 15.4 angeordnet ist. Dabei sind ein Federschenkel der drehvorgespannten Schenkelfeder 28 an der Tragplatte 15.4 und der andere Federschenkel an der Anschraubplatte 15.2 abgestützt. Die auf die Tragplatte 15.4 wirkende Drehantriebskraft der Schenkelfeder 28 wird dabei über den kürzeren Schenkel eines sich keilförmig erweiternden Gabelanschlags 15.6 abgestützt. Dieser Gabelanschlag 15.6 wird von zwei geraden Begrenzungsflächen einer dreiecksförmigen Aussparung der Tragplatte 15.4 gebildet, die aus dem der Anschraubplatte 15.2 zugewandten Eckbereich ausgespart ist. Wird die Tragplatte 15.4 entgegen der Federkraft der Schenkelfeder 28 vom Antriebsgehäuse 14 nach unten gedrückt, so wird zunächst das vorhandene Drehspiel der Anschlagnase 15.3 zwischen den Schenkeln des Gabelanschlags 15.6 ausgeglichen, bevor der andere Schenkel des Gabelanschlags 15.6 an seiner Gegenfläche der Anschlagnase 15.3 anliegt, womit die Tragplatte 15.4 gegen ein weiteres Schwenken blockiert ist. Damit das erforderliche Drehspiel auch bei ungünstiger Toleranzlage gewährleistet ist, wurde die an sich eckige Schenkelbasis des Gabelanschlags 15.6 durch eine etwa halbrunde Hohlkehle 15.7 aufgeweitet.In the Anschraubplatte 15.2 facing end portion of the broad side of the support plate 15.4 is a hollow cylindrical support sleeve 15.5 transverse, whose bore is provided with a non-visible internal thread. In this internal thread, an
Bei geschlossenem Schwenkflügel 20 ist das Antriebsgehäuse 14 somit aufgrund des von den in den Konsolen 15 angeordneten Schenkelfedern 28 gebildeten Hilfsantriebs automatisch in die festgelegte Endposition bewegt. Da die Drehkraft der Schenkelfedern 28 in der durch Gabelanschlag 15.6 und zugehörige Anschlagnase 15.3 festgelegten Endposition wirksam bleibt, wird das Antriebsgehäuse 14 nach seiner Verlagerung in der stets gleichen, stabilen Endposition gehalten.When the pivoting
- 1010
- Antriebsanordnungdrive arrangement
- 1111
- Antriebskettedrive chain
- 1212
- KettenhalterKettenhalter
- 1313
- Kettenritzelsprocket
- 1414
- Antriebsgehäusedrive housing
- 1515
- Lagerkonsolebearing bracket
- 15.115.1
- Lagerringbearing ring
- 15.215.2
- Anschraubplattescrewing
- 15.315.3
- Anschlagnasestop lug
- 15.415.4
- Tragplattesupport plate
- 15.515.5
- Traghülsecarrying sleeve
- 15.615.6
- Gabelanschlagfork stop
- 15.715.7
- Hohlkehlefillet
- 1616
- Getriebemotorgearmotor
- 1717
- Schwenkachseswivel axis
- 1818
- LanglochLong hole
- 1919
- Befestigungsschraubefixing screw
- 2020
- Schwenkflügelrotary vane
- 2121
- Scharnierbandhinge
- 2222
- Fensterrahmenwindow frame
- 2525
- Achsbolzenaxle
- 25.125.1
- Gewindeschaftthreaded shaft
- 25.225.2
- Bolzenschaftbolt shaft
- 2626
- Unterlegscheibewasher
- 2727
- Lagerbuchsebearing bush
- 2828
- SchenkelfederLeg spring
Claims (10)
dadurch gekennzeichnet,
dass sich das Antriebsgehäuse (14) in der Geschlossenstellung des Schwenkflügels (20) um die Schwenkachse (17), unter weitgehender Ausschaltung des Spiels in Schwenkrichtung, in eine konstruktiv festgelegte Endposition verlagern lässt.Drive arrangement (10) for a pivoting wing (20) with a connecting mechanism which comprises a drive module (14) articulated on the pivoting wing (20) on the one hand and on an associated frame (22) on the other hand, by means of the driving movement of which the pivoting wing (20) between its closed position and its open position, wherein the drive housing (14) is mounted about a pivot axis (17) extending at a distance from its center of gravity,
characterized,
that the drive housing (14) in the closed position of the pivoting blade (20) about the pivot axis (17), with largely eliminating the game in the pivoting direction, can be displaced in a constructively fixed end position.
dadurch gekennzeichnet, dass eine selbsttätige Verlagerung des Antriebsgehäuse (14) in die Endposition mittels eines Hilfsantriebes vorgesehen ist.Drive arrangement according to claim 1,
characterized in that an automatic displacement of the drive housing (14) is provided in the end position by means of an auxiliary drive.
dadurch gekennzeichnet, dass der Hilfsantrieb von einer Federanordnung gebildet ist, durch deren Federkraft das Antriebsgehäuse (14) in die durch Anschlagmittel (Anschlagnase 15.3, Gabelanschlag 15.6) festgelegte Endposition angetrieben ist.Drive arrangement according to claim 2
characterized in that the auxiliary drive is formed by a spring arrangement, by the spring force of the drive housing (14) is driven by the stop means (stop lug 15.3, fork stop 15.6) fixed end position.
dadurch gekennzeichnet, dass das Antriebsgehäuse (14) länglich gestaltet und über zwei an seinen Enden angeordnete Lagerkonsolen (15) um die Schwenkachse (17) gelagert ist, wobei in die Lagerkonsolen (15) jeweils eine Feder der Federanordnung integriert ist.Drive arrangement according to claim 3,
characterized in that the drive housing (14) elongated and about two arranged at its ends bearing brackets (15) about the pivot axis (17) is mounted, wherein in the bearing brackets (15) each have a spring of the spring assembly is integrated.
dadurch gekennzeichnet, dass die beiden in die Lagerkonsolen (15) integrierten Federn jeweils als Schenkelfeder (28) ausgebildet sind.Drive arrangement according to claim 4,
characterized in that the two integrated in the bearing brackets (15) springs are each formed as a leg spring (28).
dadurch gekennzeichnet, dass die Lagerkonsolen (15) als Hauptteile jeweils eine Anschraubplatte (15.2) mit Lagerring (15.1) und eine Tragplatte (15.4) mit koaxial zum Lagerring (15.1) von dieser abstehender Traghülse (15.5) aufweisen, die gelenkig miteinander verbunden sind, wobei die Traghülse (15.5) bei zusammengebauter Lagerkonsole (15) von der Federwicklung der zugeordneten Schenkelfeder(28) umschlossen ist.Drive arrangement according to claim 5,
characterized in that the bearing brackets (15) as main parts in each case a screw-on plate (15.2) with bearing ring (15.1) and a support plate (15.4) with coaxial with the bearing ring (15.1) of this projecting support sleeve (15.5), which are hinged together, wherein the support sleeve (15.5) is enclosed in assembled bearing bracket (15) of the spring winding of the associated leg spring (28).
dadurch gekennzeichnet, dass zur gelenkigen Verbindung zwischen Lagerring (15.1) und Traghülse (15.5) jeweils ein Achsbolzen (25) vorgesehen ist.Drive arrangement according to claim 6,
characterized in that the articulated connection between the bearing ring (15.1) and supporting sleeve (15.5) is provided in each case an axle bolt (25).
dadurch gekennzeichnet, dass der Achsbolzen (25) über eine konzentrisch angeordnete Lagerbuchse (27) im Lagerring (15.1) abgestützt ist.Drive arrangement according to claim 7,
characterized in that the axle pin (25) via a concentrically arranged bearing bush (27) in the bearing ring (15.1) is supported.
dadurch gekennzeichnet, dass zwischen Anschraubplatte (15.2) und Tragplatte (15.4) eine Steuerkontur mit Anschlägen (Anschlagnase 15.3, Gabelanschlag 15.6 ) zur Begrenzung der Relativverschwenkung zwischen Antriebsgehäuse (14) und Anschraubplatte (15.2) vorhanden ist.Drive arrangement according to claim 6,
characterized in that between the mounting plate (15.2) and support plate (15.4) a control contour with stops (stop lug 15.3, fork stop 15.6) to limit the Relativverschwenkung between the drive housing (14) and mounting plate (15.2) is present.
dadurch gekennzeichnet, dass durch die Anschläge (Anschlagnase 15.3, Gabelanschlag 15.6) der Steuerkontur eine Endposition des Antriebsgehäuses (14) festgelegt ist, in der wenigstens eine Umfangsseite des Antriebsgehäuses (14) in einer annähernd horizontalen Ebene liegt.Drive arrangement according to claim 9,
characterized in that by the stops (stop lug 15.3, fork stop 15.6) of the control contour, an end position of the drive housing (14) is fixed, in which at least one peripheral side of the drive housing (14) lies in an approximately horizontal plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL09162695T PL2136022T3 (en) | 2008-06-18 | 2009-06-15 | Drive unit for a swinging wing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810028633 DE102008028633B4 (en) | 2008-06-18 | 2008-06-18 | Drive arrangement for a swing wing |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2136022A2 true EP2136022A2 (en) | 2009-12-23 |
EP2136022A3 EP2136022A3 (en) | 2013-06-26 |
EP2136022B1 EP2136022B1 (en) | 2018-04-25 |
Family
ID=40974607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09162695.2A Active EP2136022B1 (en) | 2008-06-18 | 2009-06-15 | Drive unit for a swinging wing |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2136022B1 (en) |
CN (1) | CN101608522B (en) |
DE (1) | DE102008028633B4 (en) |
DK (1) | DK2136022T3 (en) |
PL (1) | PL2136022T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3053070A1 (en) * | 2016-06-27 | 2017-12-29 | Somfy Sas | WINDOW FOR A BUILDING AND DOMOTIC INSTALLATION COMPRISING SUCH A WINDOW |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012203246B4 (en) * | 2012-03-01 | 2015-05-28 | Geze Gmbh | Drive for a wing of a window or the like, and a method for mounting the drive |
DE102012203244B4 (en) * | 2012-03-01 | 2015-06-18 | Geze Gmbh | Drive for a wing of a window or the like, and a method for mounting the drive |
CN104314424B (en) * | 2014-10-09 | 2015-11-25 | 浙江理工大学 | Stepless keying self-locking hung windows |
DE102019124021A1 (en) * | 2019-09-06 | 2021-03-11 | Iwis Antriebssysteme Gmbh & Co. Kg | Actuator with a rigid back chain |
US11603697B2 (en) * | 2020-04-16 | 2023-03-14 | Hall Labs Llc | Automated window mechanisms with telescoping arm extensions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0994231A1 (en) | 1998-10-14 | 2000-04-19 | Aumüller Aumatic GmbH | Thrust chain drive |
DE20120604U1 (en) | 2001-12-20 | 2002-02-28 | Winkhaus Fa August | Drive device for moving a wing of a window |
DE20214767U1 (en) | 2002-09-24 | 2002-11-21 | Winkhaus Fa August | Display device for moving a wing of a window |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4970826A (en) * | 1989-11-24 | 1990-11-20 | Door King, Inc. | Apparatus and method for opening and closing a gate |
DE4003162A1 (en) * | 1990-02-03 | 1991-08-14 | Stuermann & Co | DEVICE FOR MOTORALLY OPENING AND CLOSING WINDOWS, DOORS OR THE LIKE |
ES2157670T3 (en) * | 1997-08-01 | 2001-08-16 | Geze Gmbh | OPERATION FOR A DOOR. |
CN1455072A (en) * | 2002-05-01 | 2003-11-12 | 陈解生 | Suspension type horizontal-opening door electric door-opening device |
CN2667108Y (en) * | 2004-01-02 | 2004-12-29 | 汕头高新区威龙电子科技有限公司 | Drive rotating device for electric side hung door |
ITPD20080226A1 (en) * | 2008-07-30 | 2010-01-31 | Topp S P A | DEVICE FOR ADJUSTING THE STRUCTURE OF A CHAIN ACTUATOR FOR THE WINDOW AUTOMATION |
-
2008
- 2008-06-18 DE DE200810028633 patent/DE102008028633B4/en not_active Withdrawn - After Issue
-
2009
- 2009-06-15 EP EP09162695.2A patent/EP2136022B1/en active Active
- 2009-06-15 PL PL09162695T patent/PL2136022T3/en unknown
- 2009-06-15 DK DK09162695.2T patent/DK2136022T3/en active
- 2009-06-17 CN CN 200910149642 patent/CN101608522B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0994231A1 (en) | 1998-10-14 | 2000-04-19 | Aumüller Aumatic GmbH | Thrust chain drive |
DE20120604U1 (en) | 2001-12-20 | 2002-02-28 | Winkhaus Fa August | Drive device for moving a wing of a window |
DE20214767U1 (en) | 2002-09-24 | 2002-11-21 | Winkhaus Fa August | Display device for moving a wing of a window |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3053070A1 (en) * | 2016-06-27 | 2017-12-29 | Somfy Sas | WINDOW FOR A BUILDING AND DOMOTIC INSTALLATION COMPRISING SUCH A WINDOW |
EP3263816A1 (en) * | 2016-06-27 | 2018-01-03 | Somfy Activites Sa | Window for a building and home-automation installation comprising such a window |
Also Published As
Publication number | Publication date |
---|---|
CN101608522B (en) | 2012-12-05 |
EP2136022A3 (en) | 2013-06-26 |
CN101608522A (en) | 2009-12-23 |
EP2136022B1 (en) | 2018-04-25 |
PL2136022T3 (en) | 2018-10-31 |
DK2136022T3 (en) | 2018-08-06 |
DE102008028633B4 (en) | 2012-06-06 |
DE102008028633A1 (en) | 2009-12-31 |
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