EP1688571A1 - Swivel bearing for a tilting window - Google Patents

Swivel bearing for a tilting window Download PDF

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Publication number
EP1688571A1
EP1688571A1 EP06100405A EP06100405A EP1688571A1 EP 1688571 A1 EP1688571 A1 EP 1688571A1 EP 06100405 A EP06100405 A EP 06100405A EP 06100405 A EP06100405 A EP 06100405A EP 1688571 A1 EP1688571 A1 EP 1688571A1
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EP
European Patent Office
Prior art keywords
plate
bearing
wing
brake
pivot axis
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
Application number
EP06100405A
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German (de)
French (fr)
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EP1688571B1 (en
Inventor
Stefan Fingerle
Wolfgang Wuestefeld
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Hautau GmbH
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Hautau GmbH
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Publication of EP1688571A1 publication Critical patent/EP1688571A1/en
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Publication of EP1688571B1 publication Critical patent/EP1688571B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/086—Braking devices structurally combined with hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/084—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a movable pivot axis
    • E05D7/085—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a movable pivot axis with two or more pivot axes, e.g. used at the same time
    • 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

Definitions

  • the invention relates to a base camp for swing wing windows, the wings of which is arranged about halfway up the wing horizontal pivot axes for ventilation up to about 60 ° and for cleaning up to about 180 ° pivot.
  • the opposite of the casement bearings are usually mirror-image but functionally the same.
  • Each bearing basically consists of a first frame bearing plate which can be fastened to the frame frame, a second frame plate which can be fastened to the casement and an arm-shaped central part arranged between these, which is pivotally connected to each of the two other parts via a respective pivot axis.
  • the central arm pivots together with the sash part as a unit about the first pivot axis relative to the fixed frame part until reaching the maximum ventilation position.
  • the wing part pivots about the second pivot axis with more than 90 ° relative to the latched in its end position middle part.
  • the increased braking effect occurs after just a few degrees of angular movement of the wing.
  • the bearing consists of three relative to each other movable parts, which can be fastened to the window frame of the window frame plate 1, the wing frame attachable sash plate 2 and an arm-shaped center part 4.
  • “Top” is in the direction of the vertical extent of the vertical frame spar of the sash and window frame.
  • a swiveling out of the plate 2 (with associated wing) takes place in the direction ⁇ , first to the ventilation position, then to the 180 ° open position, in which the arm part 4 is slightly inclined relative to the horizontal, swung out by about 80 ° in the example shown.
  • the plate 1 is stationary as a fixed frame plate, which pivots relative to the wing plate 2.
  • ⁇ indicates the swing direction.
  • a first pivot axis 3 connects the arm-shaped central part 4 with the plate 1 and the second pivot axis of the central part 4 with the plate 2.
  • Each of the two pivot axes is assigned in their braking individually adjustable braking device 6 and 7, in the preferred embodiment of two or more on the pivot axis surgefädelten brake plates which lie flat against the arranged on the pivot axis and relative to the slats relatively rotatable parts.
  • the pivoting movement of the intermediate or central arm 4 with respect to the plate 1 is limited, usually to a ventilation area between the closed position and a maximum opening angle of the wing of e.g. 60 ° or up to 70 ° to 80 °. In this area, wing plate 2 and middle part 4 pivot together about the first pivot axis 3.
  • the center arm is fixed against pivoting, while the wing plate 2 can be fixed about the second pivot axis 5 to e.g. Continue 180 °.
  • middle part 4 and wing plate 2 are arranged on the first pivot axis 3 brake plate 15 which is fixed to the frame plate 1 at 15c via a protruding lug 15b and has an edge recess 15a, and a pivotally mounted on the middle part 4 20e, This has an engaging into the edge recess engaging portion 20a and a recess 20c for engaging a locking projection 21 a of the wing part 2 fixedly arranged release part 21 on.
  • a spring 20d biases radially toward the brake plate.
  • the pivot axis 3 (or the associated shaft) is fixed relative to the frame part 1. It is formed by a cylindrical shaft journal, are arranged on the directly or on a pin arranged on the bush portion of the two brake plates a1 and a2 a first plate group 6a of - this shaft 3 associated - 6 centering part surrounded.
  • the ratchet 9 is, as shown in Figures 1, 3 and 5, provided on its periphery with a toothing 10. Further, the ratchet wheel is associated with a limited extent on the wing part 2 slidably mounted, standing under spring force pawl part 11. This also has on its exposed, arcuate active side a toothing 11a.
  • the pawl part 11 is - mounted in the vicinity of the trigger 21 - on the wing plate 2 movable.
  • the tooth flanks are in both cases - based on the (radial) center of each tooth - asymmetrically designed so that when the toothings of both parts are engaged, the pawl part 11 in the one direction of rotation of the central part relative to the frame plate 1 (opening direction) his toothing 11 a against the action of the spring 13 can dodge radially in the direction 14, since the then engaged tooth flanks mean no positive, circumferential force transmitting engagement, but in the other direction of rotation (closing direction) of the tooth engagement is positive and the ratchet wheel 15 in this Direction of rotation of the arm-shaped central part is taken.
  • the slats b1 and b2 which were not previously involved in the braking of the movement, are additionally braking-effective, so that all the slats a1, a2 and b1, b2 together effect the braking with a correspondingly increased, possibly doubled braking force.
  • This control device 8 is also seen in perspective in Figure 5, wherein the two toothings 11 a, 10 are not engaged.
  • the ratio between the two groups can be set relatively sensitive, so that the torque effect of the gravity of the wing can be compensated accordingly.
  • the second pivot axis 5 is fixedly attached to a coupling plate 25 (according to FIG. 2), which in turn is screwed firmly (but detachably) to the wing plate 2 by means of a clamping screw 26.
  • the coupling plate has an arm which protrudes radially out of the region of the pivot axis 5 and at 30a and 30b, designed in particular as webs for installation and rotation lock in the assembled state, against pivoting additionally (positively locking) is secured.
  • the clamping screw 26 is arranged at a readily accessible when the wing is open, so that when the screw is released, the wing with the wing plate 2 can be easily accessed and used.
  • the three main parts of the bearing can be reliably sealed against each other and used for different frame profiles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Sliding-Contact Bearings (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)

Abstract

The swivel bearing mounting for a swing window has a plate (1) fixed at the fixed window frame and a plate (2) at the swing window pane frame, with an intermediate arm (4) between them. To swing the window into an open ventilation position, the intermediate arm rotates around a swing axis (3) against the fixed plate, with the window turning in a swing movement around a second axis at a maximum angle for ventilation. Both swing axes have a mechanical brake, where one brake (6) has a stronger action on the intermediate arm in one direction than in the other, using brake strips (6a,6b) with different coefficients of friction.

Description

Die Erfindung betrifft ein Grundlager für Schwingflügelfenster, deren Flügel um etwa in halber Flügelhöhe angeordnete horizontale Schwenkachsen zum Lüften bis zu etwa 60° und zum Putzen bis zu etwa 180 ° schwenkbar ist. Die sich am Flügelrahmen gegenüberliegenden Lager sind in der Regel spiegelbildlich aber funktionell gleich ausgebildet.The invention relates to a base camp for swing wing windows, the wings of which is arranged about halfway up the wing horizontal pivot axes for ventilation up to about 60 ° and for cleaning up to about 180 ° pivot. The opposite of the casement bearings are usually mirror-image but functionally the same.

Jedes Lager besteht im Grunde aus einer am Blendrahmen befestigbaren ersten Rahmenlagerplatte, einer am Flügelrahmen befestigbaren zweiten Rahmenplatte und einem zwischen diesen angeordneten armförmigen Mittelteil, der über je eine Schwenkachse mit jedem der beiden anderen Teile gelenkig verbunden ist. Beim Öffnen des Flügels aus der Schließstellung verschwenkt zunächst der Mittelarm zusammen mit Flügelteil als Einheit um die erste Schwenkachse gegenüber dem festen Rahmenteil bis zum Erreichen der maximalen Lüftungsstellung. Für größere Öffnungswinkel schwenkt der Flügelteil um die zweite Schwenkachse mit mehr als 90° gegenüber dem in seiner Endstellung verrasteten Mittelteil.Each bearing basically consists of a first frame bearing plate which can be fastened to the frame frame, a second frame plate which can be fastened to the casement and an arm-shaped central part arranged between these, which is pivotally connected to each of the two other parts via a respective pivot axis. When opening the sash from the closed position, the central arm pivots together with the sash part as a unit about the first pivot axis relative to the fixed frame part until reaching the maximum ventilation position. For larger opening angle of the wing part pivots about the second pivot axis with more than 90 ° relative to the latched in its end position middle part.

Die Entwicklung der Rahmenprofile geht in Richtung immer größerer Querschnittsprofile, wobei sich der Schwerpunkt der Flügelgläser immer weiter nach außen verlagert. Dadurch nehmen die Bedienungskräfte und das Risiko zu, dass der Flügel aus seiner Lüftungsstellung (zwischen 0° und 60° bis hin zu 80°) durch die am Flügel wirkenden Schwerkräfte zuschlägt.The development of the frame profiles goes in the direction of ever larger cross-sectional profiles, with the focus of the wing glass moves ever further outward. As a result, the operating forces and the risk increase that the wing from its ventilation position (between 0 ° and 60 ° up to 80 °) by the heavy forces acting on the wing strikes.

Zwar ist es üblich, den beiden Schwenkachsen einstellbare Bremsvorrichtungen zuzuordnen. Jedoch müssten diese so stramm eingestellt werden, wenn sie ein Zuschlagen des Flügels verhindern sollen, dass die Bedienungskräfte weiter gesteigert würden, und zwar unabhängig von der Schwenkrichtung.Although it is customary to assign the two pivot axes adjustable braking devices. However, these would have to be set so tightly if they were to prevent slamming of the wing, that the operating forces would be further increased, regardless of the pivoting direction.

Es ist Aufgabe der Erfindung, hier Abhilfe zu schaffen, insbesondere soll ein Zuschlagen des Flügels (in der Beanspruchung als "das Lager") verhindert werden, wenn es mit einen dem Flügelgewicht entsprechenden Gewicht belastet wird.It is an object of the invention to remedy this situation, in particular a slamming of the wing (in the stress as "the camp") are prevented when it is loaded with a weight corresponding to the sash weight.

Diese Aufgabe wird durch Anspruch 1 oder 13 gelöst. Hierbei bleiben die eingestellten Brems- und damit die Bedienungskräfte in der einen Schwenkrichtung konstant, wenn auch - falls erwünscht - unterschiedlich bezüglich der Schwenkungen um die erste bzw. um die zweite Schwenkachse.This object is achieved by claim 1 or 13. Here, the set brake and thus the operating forces remain constant in the one pivot direction, although - if desired - different with respect to the pivoting about the first or about the second pivot axis.

In der anderen Schwenkrichtung jedoch wird während der Bewegung um die erste Schwenkachse die Bremswirkung zum Entgegenwirken der auf den Flügel wirkenden Schwerkraft wesentlich erhöht. Das vergrößert bei dieser Schwenkbewegung zwar auch die Bedienungskräfte, jedoch nur begrenzt, da die Schwerkraft in der gleichen Schwenkrichtung wirksam ist.In the other pivoting direction, however, the braking effect for counteracting the force acting on the wing is substantially increased during the movement about the first pivot axis. Although this also increases the operating forces in this pivoting movement, but limited, since the force of gravity in the same pivoting direction is effective.

Mit diesen Maßnahmen kann erreicht werden, dass unabhängig von dem Lüftungswinkel des Flügels eine unkontrollierte Bewegung des Flügels unter der Wirkung der Schwerkraft verhindert werden kann.With these measures can be achieved that regardless of the ventilation angle of the wing an uncontrolled movement of the wing can be prevented under the action of gravity.

Die erhöhte Bremswirkung tritt schon nach wenigen Grad Winkelbewegung des Flügels ein.The increased braking effect occurs after just a few degrees of angular movement of the wing.

Die Stellungen des Lager oder Fensters beziehen sich auch bei Verwendung von Flügel/Rahmen bzw. innen/außen immer auf das Lager selbst, was der Fachmann "als solches" beansprucht erkennt.The positions of the bearing or window always refer to the bearing itself even when using wing / frame or inside / outside, which recognizes the expert "claimed as such" claimed.

Die Erfindung wird nachfolgend anhand schematischer Zeichnungen an mehreren Ausführungsbeispielen näher beschrieben:

Figur 1, Figur 2
zeigen ein Grundlager in der 180° Offenstellung, und zwar mit Blick entlang der horizontalen Schwenkachsen 3, 5 des Lagers, in Figur 1 auf die Lager-Innenseite der Rahmenlagerplatte 1, in Figur 2 auf die Lager-Innenseite der Flügelrahmenplatte 2. Die Spiegelebene 100 ist eingezeichnet, bezogen auf beide Figuren.
Figur 3
zeigt das Lager in 180° Offenstellung von unten, wobei Abdeckkappen auf das Grundlager aufgesetzt sind.
Figur 4
zeigt das Lager in geschlossener Stellung im Querschnitt in einer Ebene einer ersten Schwenkachse mit Blick von unten und vergrößert gegenüber der vorigen Figur "b" ist gleich im Maß. Winkelstücke (Montageschalen) umgeben das Grundlager, um den Einbau in verschiedene Flügelprofile zu erleichtern.
Figur 4a
ist eine Vergrößerung von Figur 4.
Figur 5
zeigt das Lager in perspektivischer Ansicht, wobei die Rahmenlagerplatte 1 entfernt ist und die Flügelrahmenplatte 2 gegenüber dem Mittelteil 3 leicht verschwenkt ist, sich also bereits jenseits der maximalen Lüftungsstellung befindet.
Figur 6
zeigt das Lager im Schnitt senkrecht zu den Schwenkachsen 3, 5 in seiner Schließstellung, wobei die Schnittebene oberhalb einer Bremsplatte einer der ersten Schwenkachse 3 zugeordneten Bremsvorrichtung liegt.
The invention will be described in more detail below with reference to schematic drawings of several exemplary embodiments:
FIG. 1, FIG. 2
show a base camp in the 180 ° open position, with a view along the horizontal pivot axes 3, 5 of the bearing, in Figure 1 on the bearing inside of the frame bearing plate 1, in Figure 2 on the bearing inside of the sash plate 2. The mirror plane 100th is drawn in relation to both figures.
FIG. 3
shows the bearing in 180 ° open position from below, with caps are placed on the base camp.
FIG. 4
shows the bearing in the closed position in cross section in a plane of a first pivot axis with a view from below and enlarged relative to the previous figure "b" is equal in size. Contra-angles (mounting shells) surround the basic bearing to facilitate installation in various sash profiles.
FIG. 4a
is an enlargement of Figure 4.
FIG. 5
shows the bearing in a perspective view, wherein the frame bearing plate 1 is removed and the sash frame plate 2 is slightly pivoted relative to the central part 3, that is already beyond the maximum ventilation position.
FIG. 6
shows the bearing in section perpendicular to the pivot axes 3, 5 in its closed position, wherein the cutting plane above a brake plate of the first pivot axis 3 associated brake device.

Aus den Figuren 1 und 2 ist ersichtlich, dass das Lager aus drei relativ zu einander bewegbaren Teilen besteht, der am Blendrahmen des Fensters befestigbaren Blendrahmenplatte 1, der am Flügelrahmen befestigbaren Flügelrahmenplatte 2 und einem armförmigen Mittelteil 4. "Oben" ist in Richtung der Höhenerstreckung des vertikalen Rahmenholms von Flügel und Fensterrahmen eingezeichnet. Eine Ausschwenkung der Platte 2 (mit zugehörigem Flügel) erfolgt in Richtung α, zunächst zur Lüftungsstellung, dann zur 180° Offenstellung, bei der der Armteil 4 leicht schräg geneigt gegenüber der Horizontalen steht, ausgeschwenkt um ca. 80° im dargestellten Beispiel.From Figures 1 and 2 it can be seen that the bearing consists of three relative to each other movable parts, which can be fastened to the window frame of the window frame plate 1, the wing frame attachable sash plate 2 and an arm-shaped center part 4. "Top" is in the direction of the vertical extent of the vertical frame spar of the sash and window frame. A swiveling out of the plate 2 (with associated wing) takes place in the direction α, first to the ventilation position, then to the 180 ° open position, in which the arm part 4 is slightly inclined relative to the horizontal, swung out by about 80 ° in the example shown.

Diese Teile 1, 2 und 4 stehen über zwei Schwenkachsen 3 und 5 mit einander in Verbindung. Die Platte 1 ist stationär als Festrahmenplatte, der gegenüber der Flügelplatte 2 schwenkt. α zeigt die Schwenkrichtung.These parts 1, 2 and 4 are connected via two pivot axes 3 and 5 with each other. The plate 1 is stationary as a fixed frame plate, which pivots relative to the wing plate 2. α indicates the swing direction.

Eine erste Schwenkachse 3 verbindet den armförmigen Mittelteil 4 mit der Platte 1 und die zweite Schwenkachse den Mittelteil 4 mit der Platte 2. Jeder der beiden Schwenkachsen ist eine in ihrer Bremskraft individuell einstellbare Bremsvorrichtung 6 bzw. 7 zugeordnet, die im bevorzugten Ausführungsbeispiel aus zwei oder mehr auf die Schwenkachse aufgefädelten Bremslamellen bestehen die flächig an den auf der Schwenkachse angeordneten und gegenüber den Lamellen relativ drehbeweglichen Teilen anliegen.A first pivot axis 3 connects the arm-shaped central part 4 with the plate 1 and the second pivot axis of the central part 4 with the plate 2. Each of the two pivot axes is assigned in their braking individually adjustable braking device 6 and 7, in the preferred embodiment of two or more on the pivot axis aufgefädelten brake plates which lie flat against the arranged on the pivot axis and relative to the slats relatively rotatable parts.

Die Schwenkbewegung des Zwischen- oder Mittelarms 4 gegenüber der Platte 1 ist begrenzt, üblicherweise auf einen Lüftungsbereich zwischen Schließstellung und einem maximalen Öffnungswinkel des Flügels von z.B. 60° oder bis zu 70° bis 80°. In diesem Bereich schwenken Flügelplatte 2 und Mittelteil 4 gemeinsam um die erste Schwenkachse 3.The pivoting movement of the intermediate or central arm 4 with respect to the plate 1 is limited, usually to a ventilation area between the closed position and a maximum opening angle of the wing of e.g. 60 ° or up to 70 ° to 80 °. In this area, wing plate 2 and middle part 4 pivot together about the first pivot axis 3.

Bei Erreichen des maximalen Lüftungswinkels wird der Mittelarm gegen Weiterschwenken festgelegt, hingegen kann die Flügelplatte 2 um die zweite Schwenkachse 5 bis z.B. 180° weiterschwenken.When the maximum ventilation angle is reached, the center arm is fixed against pivoting, while the wing plate 2 can be fixed about the second pivot axis 5 to e.g. Continue 180 °.

Zum Verriegeln und Entriegeln von Mitteteil 4 und Flügelplatte 2 dienen eine auf der ersten Schwenkachse 3 angeordnete Bremsplatte 15, die an der Rahmenplatte 1 bei 15c über eine abstehende Nase 15b festgelegt ist und eine Randausnehmung 15a aufweist, sowie ein am Mittelteil 4 schwenkbar gelagerter 20e, elastisch nachgiebig 20d gesteuerter Sperrhaken 20. Dieser weist einen in die Randausnehmung einrastenden Eingriffsabschnitt 20a sowie eine Rastausnehmung 20c zum Eingreifen eines Rastvorsprunges 21 a eines am Flügelteil 2 fest angeordneten Auslöseteils 21 auf. Eine Feder 20d spannt in radial auf die Bremsplatte zu vor.For locking and unlocking middle part 4 and wing plate 2 are arranged on the first pivot axis 3 brake plate 15 which is fixed to the frame plate 1 at 15c via a protruding lug 15b and has an edge recess 15a, and a pivotally mounted on the middle part 4 20e, This has an engaging into the edge recess engaging portion 20a and a recess 20c for engaging a locking projection 21 a of the wing part 2 fixedly arranged release part 21 on. A spring 20d biases radially toward the brake plate.

Die Zuordnung der genannten Elemente ist so, dass in der Schließstellung des Flügels (oder Lagers) und während dessen Lüftungsbewegungen der Sperrhaken 20 des Mittelteils 4 an dem Auslöser 21 des Flügelteils 2 verrastet ist, wie das Figur 6 veranschaulicht. Bei Überschreiten der Lüftungsendstellung wird der Sperrhaken in die Randausnehmung 15a der Bremsplatte 15 einrasten und ist so mit dem Rahmenteil 1 verriegelt. Ebenso ist der Arm 4 dann in einem Grenzschwenkwinkel gegenüber der Rahmenplatte 1 festgelegt.The assignment of said elements is such that in the closed position of the wing (or bearing) and during the ventilation movements of the pawl 20 of the middle part 4 is latched to the trigger 21 of the wing part 2, as the figure 6 illustrates. When the ventilation end position is exceeded, the locking hook will engage in the peripheral recess 15a of the brake plate 15 and is thus locked to the frame part 1. Likewise, the arm 4 is then fixed in a Grenzschwenkwinkel relative to the frame plate 1.

Die Anordnung der ersten Schwenkachse 3 und die relativen Stellungen und Bewegungen von Mittelteil 4 und Flügelteil 2 auf der einen Seite und dem Rahmenteil 1 auf der anderen Seite werden an Hand der Figur 4 und 4a näher erläutert.The arrangement of the first pivot axis 3 and the relative positions and movements of center part 4 and wing part 2 on the one side and the frame part 1 on the other side will be explained in more detail with reference to Figures 4 and 4a.

Die Schwenkachse 3 (bzw. die zugehörige Welle) liegt gegenüber dem Rahmenteil 1 fest. Sie wird von einem zylindrischen Wellenzapfen gebildet, auf dem direkt oder auf einem auf dem Zapfen angeordneten Buchsenabschnitt des von zwei Bremslamellen a1 und a2 einer ersten Lamellengruppe 6a der - dieser Welle 3 zugeordneten - Bremseinrichtung 6 umgebenen Mittelteils 4 angeordnet sind. Auf dem Wellenzapfen 3 folgen weiter: die an der Rahmenplatte festgelegte (nicht drehbare) Bremsplatte 15; ein beweglich (drehbar) auf dem Zapfen 3 angeordnetes Klinkenrad 9, das zwischen zwei weiteren Bremslamellen b1 und b2 einer zweiten Lamellengruppe 6b der Bremsvorrichtung 6 angeordnet ist; sowie eine mit der Welle 3 verrastete Druckplatte 17, die den Druck der zur Einstellung der Bremskraft dienenden stirnseitigen Druckschraube 16 auf das Paket der Bremsvorrichtung überträgt.The pivot axis 3 (or the associated shaft) is fixed relative to the frame part 1. It is formed by a cylindrical shaft journal, are arranged on the directly or on a pin arranged on the bush portion of the two brake plates a1 and a2 a first plate group 6a of - this shaft 3 associated - 6 centering part surrounded. On the shaft journal 3 follow: the fixed to the frame plate (not rotatable) brake plate 15; a movable (rotatable) on the pin 3 arranged ratchet 9, which is arranged between two further brake plates b1 and b2 a second plate group 6b of the brake device 6; and a latched with the shaft 3 pressure plate 17 which transmits the pressure of serving to adjust the braking force end face pressure screw 16 on the package of the braking device.

Das Klinkenrad 9 ist, wie aus den Figuren 1, 3 und 5 ersichtlich, auf seinem Umfang mit einer Zahnung 10 versehen. Ferner ist dem Klinkenrad ein am Flügelteil 2 begrenzt verschieblich gelagertes, unter Federkraft stehendes Klinkenteil 11 zugeordnet. Auch dieses weist an seiner freiliegenden, bogenförmigen Aktivseite eine Zahnung 11a auf. Der Klinkenteil 11 ist - in der Nähe des Auslösers 21 - an der Flügelplatte 2 beweglich angebracht.The ratchet 9 is, as shown in Figures 1, 3 and 5, provided on its periphery with a toothing 10. Further, the ratchet wheel is associated with a limited extent on the wing part 2 slidably mounted, standing under spring force pawl part 11. This also has on its exposed, arcuate active side a toothing 11a. The pawl part 11 is - mounted in the vicinity of the trigger 21 - on the wing plate 2 movable.

In beiden Fällen handelt es sich um aufeinander abgestimmte Feinzahnungen. Die Zahnflanken sind in beiden Fällen - bezogen auf die (radiale) Mitte jedes Zahnes - unsymmetrisch so ausgebildet, dass dann, wenn die Zahnungen beider Teile in Eingriff stehen, das Klinkenteil 11 in der einen Drehrichtung des Mittelteils gegenüber der Rahmenplatte 1 (Öffnungsrichtung) mit seiner Zahnung 11 a entgegen der Wirkung der Feder 13 radial in Richtung 14 ausweichen kann, da die dann in Eingriff stehenden Zahnflanken keinen formschlüssigen, Umfangskraft übertragenden Eingriff bedeuten, aber in der anderen Drehrichtung (Schließrichtung) der Zahneingriff formschlüssig ist und das Klinkenrad 15 in dieser Drehrichtung des armförmigen Mittelteils mitgenommen wird.In both cases, these are coordinated fine teeth. The tooth flanks are in both cases - based on the (radial) center of each tooth - asymmetrically designed so that when the toothings of both parts are engaged, the pawl part 11 in the one direction of rotation of the central part relative to the frame plate 1 (opening direction) his toothing 11 a against the action of the spring 13 can dodge radially in the direction 14, since the then engaged tooth flanks mean no positive, circumferential force transmitting engagement, but in the other direction of rotation (closing direction) of the tooth engagement is positive and the ratchet wheel 15 in this Direction of rotation of the arm-shaped central part is taken.

Dabei werden die zuvor an der Bremsung der Bewegung nicht beteiligten Lamellen b1 und b2 zusätzlich bremswirksam, so dass alle Lamellen a1, a2 und b1, b2 gemeinsam die Bremsung mit entsprechend erhöhter, eventuell verdoppelter Bremskraft, bewirken.In this case, the slats b1 and b2, which were not previously involved in the braking of the movement, are additionally braking-effective, so that all the slats a1, a2 and b1, b2 together effect the braking with a correspondingly increased, possibly doubled braking force.

Diese Steuervorrichtung 8 ist perspektivisch auch in Figur 5 ersichtlich, wobei die beiden Zahnungen 11 a,10 nicht in Eingriff stehen.This control device 8 is also seen in perspective in Figure 5, wherein the two toothings 11 a, 10 are not engaged.

Durch Veränderung der Anzahl der Lamellen in den beiden Gruppen oder durch unterschiedlich wirksame Bremsflächen kann das Verhältnis zwischen den beiden Gruppen relativ feinfühlig eingestellt werden, so dass die Drehmomentswirkung der Schwerkraft des Flügels entsprechend kompensiert werden kann.By changing the number of lamellae in the two groups or by different effective braking surfaces, the ratio between the two groups can be set relatively sensitive, so that the torque effect of the gravity of the wing can be compensated accordingly.

Es wird noch auf Folgendes verwiesen. Mit 20d ist die auf den Sperrhaken 20 in Schwenkrichtung "s" (nach Figur 6) wirksame Feder in Figur 1 gerade noch angedeutet.It is still referred to the following. With 20d on the pawl 20 in the pivoting direction "s" (according to Figure 6) effective spring in Figure 1 is just hinted at.

Die zweite Schwenkachse 5 ist an einer Kupplungsplatte 25 (nach Figur 2) fest angebracht, die ihrerseits mittels einer Klemmschraube 26 fest (aber lösbar) an der Flügelplatte 2 angeschraubt ist. Die Kupplungsplatte weist einen Arm auf, der aus dem Bereich der Schwenkachse 5 radial herausragt und bei 30a und 30b, ausgebildet insbesondere als Stege zur Anlage und Drehsperrung im montierten Zustand, gegen Verschwenken zusätzlich (formschlüssig) gesichert ist. Dabei ist die Klemmschraube 26 an einer bei geöffnetem Flügel leicht zugänglichen Stelle angeordnet, so, dass bei gelöster Schraube der Flügel mit der Flügelplatte 2 gut zugänglich ausgehoben und eingesetzt werden kann.The second pivot axis 5 is fixedly attached to a coupling plate 25 (according to FIG. 2), which in turn is screwed firmly (but detachably) to the wing plate 2 by means of a clamping screw 26. The coupling plate has an arm which protrudes radially out of the region of the pivot axis 5 and at 30a and 30b, designed in particular as webs for installation and rotation lock in the assembled state, against pivoting additionally (positively locking) is secured. In this case, the clamping screw 26 is arranged at a readily accessible when the wing is open, so that when the screw is released, the wing with the wing plate 2 can be easily accessed and used.

Die drei Hauptteile des Lagers können zuverlässig gegeneinander abgedichtet und für unterschiedliche Rahmenprofile eingesetzt werden.The three main parts of the bearing can be reliably sealed against each other and used for different frame profiles.

Claims (14)

Lager für ein Schwingflügel-Fenster mit einer - dem Blendrahmen zuzuordnenden ― Festrahmen-Lagerplatte (1), einer - dem Flügelrahmen zuzuordnenden - Flügelrahmenplatte (2) und einem zwischen diesen angeordneten, armförmigen Mittelteil (4), das zusammen mit der Flügelrahmenplatte (2) für eine Verschwenkung des Flügels im Lüftungs-Öffnungsbereich um eine erste Schwenkachse (3) gegenüber der Rahmenlagerplatte (1) verschwenkbar ist;
wobei - die Flügelrahmenplatte (2) über eine maximale Lüftungsstellung (des Flügels oder des Lagers) hinaus mit dem armförmigen Mittelteil (4) über eine zweite Schwenkachse (5) schwenkbar verbunden ist; - jeder der beiden Schwenkachsen (3,5) eine mechanisch arbeitende Bremsvorrichtung (6,7) zugeordnet ist; - die der ersten Schwenkachse (3) zugeordnete erste Bremsvorrichtung (6) in einer Schwenkrichtung des Mittelarms (4) gegenüber der Festrahmen-Lagerplatte (1) eine Bremswirkung aufweist, die (deutlich) größer ist als in einer entgegen gesetzten Schwenkrichtung des Mittelarms. Bearing for a swing-wing window with a fixed frame support plate (1) to be assigned to the frame, a sash frame plate (2) to be assigned to the sash frame and an arm-shaped middle part (4) arranged therebetween, which together with the sash frame plate (2) for a pivoting of the wing in the ventilation opening area about a first pivot axis (3) relative to the frame bearing plate (1) is pivotable;
in which - The casement plate (2) beyond a maximum ventilation position (of the wing or the bearing) is pivotally connected to the arm-shaped central part (4) via a second pivot axis (5); - Each of the two pivot axes (3.5) is associated with a mechanically operating brake device (6,7); - The first pivot axis (3) associated with the first brake device (6) in a pivoting direction of the center arm (4) relative to the fixed frame bearing plate (1) has a braking effect which is (significantly) greater than in an opposite pivoting direction of the center arm. Lager nach Anspruch 1, wobei ein Schwerpunkt des Schwenkflügels in den Lüftungsstellungen des Flügels gegenüber einer die erste Schwenkachse (3) enthaltenden lotrechten Ebene zur Außenseite (des Lagers oder Flügels) versetzt liegt. 2a. Lager nach Anspruch 1 oder 2, wobei die größere Bremswirkung an der ersten Schwenkachse (3) bei der Schwenkbewegung des Mittelteils (4) in Richtung zur Schließstellung vorgesehen ist, um ein Zuschlagen (des Flügels) oder Schließen des Lagers aus einer Lüftungsstellung unter Einwirkung einer dem Flügelgewicht entsprechenden Belastung zu verhindern. Bearing according to claim 1, wherein a center of gravity of the pivoting wing in the ventilation positions of the wing relative to a first pivot axis (3) containing vertical plane to the outside (the bearing or wing) is offset. 2a. Bearing according to claim 1 or 2, wherein the greater braking action on the first pivot axis (3) during the pivotal movement of the central part (4) is provided towards the closed position to a slamming (of the wing) or closing the bearing from a ventilation position under the action of a to prevent the sash weight corresponding load. Lager nach Anspruch 1 oder 2, wobei die erste Bremsvorrichtung (6) der ersten Schwenkachse (3) zwei mechanisch wirkende Bremsen oder zwei Gruppen (6a,6b) von Bremselementen aufweist, von denen in der einen Schwenkrichtung nur eine bremswirksam ist, und in der entgegen gesetzten Schwenkrichtung beide bremswirksam sind.Bearing according to claim 1 or 2, wherein the first brake device (6) of the first pivot axis (3) has two mechanically acting brakes or two groups (6a, 6b) of brake elements, of which in the one pivot direction only one brake is effective, and in the opposite swing direction are both effective for braking. Lager nach einem der vorigen Ansprüche, wobei die Bremswirkungen der den beiden Schwenkachsen (3,5) zugeordneten Bremsvorrichtungen (6,7) unabhängig voneinander oder jeweils eigenständig einstellbar sind.Bearing according to one of the preceding claims, wherein the braking effects of the two pivot axes (3,5) associated braking devices (6,7) are independently or independently adjustable in each case. Lager nach Anspruch 1 oder 2, wobei die Bremsvorrichtung (6) für die erste Schwenkachse (3) zwei Gruppen (6a,6b) von Bremslamellen aufweist, die sich nach Lamellenanzahl und/oder nach Reibwert unterscheiden, - von denen eine erste Gruppe (6a) während der Schwenkbewegungen des Mittelteils (4) gegenüber der Rahmenlagerplatte (1) - unabhängig von der Schwenkrichtung - dauerhaft bremswirksam ist, - der zweiten Gruppe (6b) eine in Abhängigkeit von der Schwenkrichtung des Mittelteils (4) gegenüber dem Rahmenlagerteil (1) automatisch arbeitende Steuervorrichtung (8) zugeordnet ist, welche die Bremslamellen dieser Gruppe nur bei der Schließbewegung des Mittelteils (4) gegenüber dem Rahmenlagerteil (1) bremswirksam einschaltet. Bearing according to claim 1 or 2, wherein the braking device (6) for the first pivot axis (3) has two groups (6a, 6b) of brake disks, which differ according to the number of disks and / or friction coefficient, - Of which a first group (6a) during the pivoting movements of the central part (4) relative to the frame bearing plate (1) - regardless of the pivoting direction - is permanently effective for braking, - The second group (6b) is associated with a depending on the pivoting direction of the central part (4) relative to the frame bearing part (1) automatically operating control device (8), which the brake plates of this group only during the closing movement of the central part (4) relative to the frame bearing part (1) switches on with braking effect. Lager nach Anspruch 5, wobei die Steuervorrichtung (8) ein auf der ersten Schwenkachse (3) frei drehbar gelagertes Klinkenrad (9) zwischen Bremslamellen der zweiten Gruppe(6b) aufweist, das auf seinem Umfang eine Zahnung (10) aufweist, der ein an der Flügelrahmenplatte (2) gelagerter Klinkenteil (11) zugeordnet ist, der eine bogenförmige, gezahnte Eingriffsfläche (11a) aufweist, insbesondere als nachgiebig vorgespannter und in der gleichen Ebene, wie das Klinkenrad angeordneter verschieblicher Plattenteil.Bearing according to claim 5, wherein the control device (8) on the first pivot axis (3) freely rotatably mounted ratchet wheel (9) between brake plates of the second group (6b) having on its periphery a toothing (10), the one at associated with the sash frame plate (2) is mounted latch member (11) having an arcuate, toothed engagement surface (11a), in particular as a resiliently biased and arranged in the same plane as the ratchet slidable plate member. Lager nach Anspruch 6, wobei die Eingriffsfläche (11a) in der Schließstellung und während der Schwenkbewegungen im Lüftungsbereich in Eingriff mit der Zahnung des Klinkenrades (9) vorgespannt ist (13), und wobei die Zahnungen beider Teile so ausgebildet sind, dass ein formschlüssiger oder Umfangskräfte übertragender Eingriff nur in die Schwenkrichtung zur Schließstellung wirksam ist.Bearing according to claim 6, wherein the engagement surface (11a) in the closed position and during the pivoting movements in the ventilation region is biased in engagement with the toothing of the ratchet wheel (9) (13), and wherein the serrations of both parts are formed such that a positive fit or Circumferential forces transmitted engagement only in the pivoting direction to the closed position is effective. Lager nach Anspruch 6 oder 7, wobei Klinkenrad (9) und Klinkenteil (11) zueinander so angeordnet sind, dass bei Erreichen der Lüftungs-Endstellung der Klinkenteil von dem Klinkenrad abhebt und beide Teile in formschlüssigen Eingriff erst bei einem Unterschreiten der Lüftungs-Endstellung während der Rückschwenkung (des Lagers oder Flügels) in Richtung zur Schließstellung gelangen, so dass das Klinkenrad bei dieser Schwenkbewegung relativ zu den ihm zugeordneten Bremslamellen gedreht und bremswirksam wird.Bearing according to claim 6 or 7, wherein the ratchet wheel (9) and pawl part (11) are arranged to each other so that upon reaching the ventilation end position of the pawl member lifts from the ratchet wheel and both parts in positive engagement only when the ventilation end position falls below the return pivoting (of the bearing or wing) in the direction of the closed position, so that the ratchet wheel is rotated in this pivotal movement relative to its associated brake discs and braking effect. Lager nach Anspruch 5 oder 6, wobei die erste Schwenkachse (3) als Zapfen oder Welle fest mit der ersten Lagerplatte (1) verbunden ist und auf der Schwenkachse - ausgehend von der Rahmenlagerplatte (1) und jeweils mit einer Gleitbohrung - nacheinander folgende Elemente aufgefädelt sind: - eine Bremslamelle (a1), das Mittelteil (4), eine Bremslamelle (a2); - eine an der Rahmenlagerplatte (1) undrehbar gesicherte (15b) Bremsplatte (15) mit einer an ihrem Umfang vorgesehen Rastausnehmung (15a), - eine Bremslamelle (b1), das Klinkenrad (9), eine Bremslamelle (b2); und - eine mit der Schwenkachse (3) verdrehungs-gesichert verbundene Druckplatte (17), wobei eine zur Einstellung der Bremskraft dienende Druckschraube (16) stirnseitig in die Schwenkachse (3) eingeschraubt ist, und ein am Mittelteil (4) schwenkbar gelagerter und einen der Rastausnehmung (15a) am Umfang der Bremsplatte (15) angepassten Eingriffsabschnitt (20a) aufweisender Sperrhaken (20) vorgesehen ist.Bearing according to claim 5 or 6, wherein the first pivot axis (3) as a pin or shaft fixedly connected to the first bearing plate (1) and on the pivot axis - Starting from the frame bearing plate (1) and each with a sliding bore - successively following elements are threaded: - A brake plate (a1), the central part (4), a brake plate (a2); - A (15b) non-rotatably secured to the frame bearing plate (1) brake plate (15) having a recess provided at its periphery (15a), a brake disc (b1), the ratchet wheel (9), a brake disc (b2); and a pressure plate (17) secured against rotation with the pivot axis (3), wherein a pressure screw (16) serving to adjust the braking force is screwed into the pivot axis (3) on the face side, and an engagement portion (20a) which is pivotally mounted on the middle part (4) and adapted to the catch recess (15a) on the circumference of the brake plate (15) Locking hook (20) is provided. Lager nach vorigem Anspruch, wobei der Sperrhaken (20) entgegen einer Federvorspannung durch Verrastung mit einem am Flügellagerteil (2) im Bereich des Klinkenteils (11) angeordneten Auslöser (21) außer Eingriff mit der Bremsplatte (15) gehalten ist, solange, bis während der Öffnungsbewegung der Eingriffsabschnitt in die Rastausnehmung (15a) der Bremsplatte (15) fällt und der Sperrhaken (20) von dem Auslöser (21) freikommt (oder vice versa) und/oder mit diesem wieder bei Erreichen der Lüftungsendstellung während der Flügelschließbewegung in Eingriff gelangt.Bearing according to the preceding claim, wherein the pawl (20) against a spring preload by latching with a on the wing bearing part (2) in the region of the pawl part (11) arranged release (21) out of engagement with the brake plate (15) is held until, while the opening movement of the engagement portion in the latching recess (15a) of the brake plate (15) falls and the pawl (20) of the trigger (21) is released (or vice versa) and / or with this again on reaching the ventilation end position during the wing closing movement engages , Lager nach einem der vorigen Ansprüche, ab Anspruch 6,
wobei die Zahnungen (10;11 a) von Klinkenrad (9) und Klinkenteil (11) so fein ausgebildet sind, dass Lüftungsrastungen von 2° bis 4° mit der unterschiedlichen Bremskraftwirkung möglich sind.Bearing according to one of the preceding claims, from claim 6,
wherein the serrations (10; 11 a) of ratchet wheel (9) and pawl part (11) are formed so fine that ventilation notches of 2 ° to 4 ° are possible with the different braking force effect. Lager nach einem der vorigen Ansprüche,
wobei die zweite Schwenkachse (5) an einer Kupplungsplatte (25) fest angebracht ist, die ihrerseits mittels einer bei geöffnetem Flügel gut zugänglichen Klemmschraube (26) an der Flügelrahmenplatte (2) formschlüssig (30a, 30b) so befestigbar ist, dass ein Flügel in aufrechter Lage bei gelöster Schraube nach bzw. von oben aushängbar oder einhängbar ist .Bearing according to one of the preceding claims,
wherein the second pivot axis (5) on a coupling plate (25) is fixedly mounted, which in turn by means of a readily accessible with open wing clamping screw (26) on the casement plate (2) form-fitting (30 a, 30 b) is fastened so that a wing in upright position with dissolved screw to or from above can be suspended or suspended. Lager oder Verfahren für einen Schwingflügel-Fenster mit einer - dem Blendrahmen zuzuordnenden - Festrahmen-Lagerplatte (1), einer - dem Flügelrahmen zuzuordnenden - Flügelrahmenplatte (2) und einem zwischen diesen angeordneten, armförmigen Zwischenteil (4), der zusammen mit der Flügelrahmenplatte (2) für eine Verschwenkung des Flügels im Lüftungs-Öffnungsbereich um eine erste Schwenkachse (3) gegenüber der Rahmenlagerplatte (1) verschwenkbar ist;
wobei - die Flügelrahmenplatte (2) über eine maximale Lüftungsstellung (des Flügels oder des Lagers) hinaus mit dem Zwischenarm (4) über eine zweite Schwenkachse (5) schwenkbar verbunden ist; - zumindest einer der beiden Schwenkachsen (3,5) eine bevorzugt unsymmetrisch arbeitende Bremse (6,7) zugeordnet ist; Bearing or method for a swing-wing window with a - assigned to the frame - fixed frame bearing plate (1) - the wing frame to be assigned - sash plate (2) and an arranged between these arm-shaped intermediate part (4), which together with the sash plate ( 2) for a pivoting of the wing in the ventilation opening area about a first pivot axis (3) relative to the frame bearing plate (1) is pivotable;
in which - The casement plate (2) over a maximum ventilation position (of the wing or the bearing) also with the intermediate arm (4) via a second pivot axis (5) is pivotally connected; - At least one of the two pivot axes (3.5) is associated with a preferably asymmetrically operating brake (6,7); Lager oder Verfahren nach vorigem Anspruch, mit einem der Merkmale der Ansprüche 2 bis 12, ohne deren jeweiligen eigenen Rückbezug.A bearing or method according to the preceding claim, having one of the features of claims 2 to 12, without their respective back reference.
EP06100405A 2005-01-16 2006-01-16 Swivel bearing for a tilting window Not-in-force EP1688571B1 (en)

Applications Claiming Priority (1)

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DE102005002034A DE102005002034B3 (en) 2005-01-16 2005-01-16 Swivel bearing for a swing-wing window

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EP1688571B1 EP1688571B1 (en) 2008-12-10

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10676977B2 (en) * 2016-12-08 2020-06-09 Pella Corporation Sliding operator handle break
CA3060764C (en) 2018-10-31 2022-08-23 Pella Corporation Slide operator for fenestration unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975710C (en) * 1952-08-23 1962-06-14 Hautau Baubeschlag Bearing for a wing of windows, doors, flaps, which can be swiveled one after the other about two separate axes up to 180 °
DE976398C (en) * 1954-08-15 1963-08-01 Hautau Baubeschlag Bearings for the sashes of windows, doors or the like, which can be swiveled up to 180 ° one after the other about two separate axes provided with adjustable braking devices
DE976451C (en) * 1953-05-23 1963-09-12 Hautau Baubeschlag Brake for bearing for a wing that can be swiveled one after the other about two separate axes
EP0558966A1 (en) * 1992-03-05 1993-09-08 Gretsch-Unitas GmbH Baubeschläge Tiltable wing pivot for a window

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE854165C (en) * 1951-07-19 1952-10-30 Gretsch Unitas Gmbh Pivot bearing for a window sash pivotable about a single horizontal or vertical axis
DE972612C (en) * 1954-03-23 1959-08-20 Hautau Baubeschlag Bearings with braking devices for sashes of windows, doors or the like, especially for swing sashes that can be swiveled up to 180 ° one after the other about two separate axes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975710C (en) * 1952-08-23 1962-06-14 Hautau Baubeschlag Bearing for a wing of windows, doors, flaps, which can be swiveled one after the other about two separate axes up to 180 °
DE976451C (en) * 1953-05-23 1963-09-12 Hautau Baubeschlag Brake for bearing for a wing that can be swiveled one after the other about two separate axes
DE976398C (en) * 1954-08-15 1963-08-01 Hautau Baubeschlag Bearings for the sashes of windows, doors or the like, which can be swiveled up to 180 ° one after the other about two separate axes provided with adjustable braking devices
EP0558966A1 (en) * 1992-03-05 1993-09-08 Gretsch-Unitas GmbH Baubeschläge Tiltable wing pivot for a window

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DE502006002287D1 (en) 2009-01-22
EP1688571B1 (en) 2008-12-10
ATE417173T1 (en) 2008-12-15

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