EP2649260B2 - Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel - Google Patents

Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel Download PDF

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Publication number
EP2649260B2
EP2649260B2 EP11805610.0A EP11805610A EP2649260B2 EP 2649260 B2 EP2649260 B2 EP 2649260B2 EP 11805610 A EP11805610 A EP 11805610A EP 2649260 B2 EP2649260 B2 EP 2649260B2
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EP
European Patent Office
Prior art keywords
stay
sliding
arm
storage unit
energy storage
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.)
Active
Application number
EP11805610.0A
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German (de)
French (fr)
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EP2649260B1 (en
EP2649260A1 (en
Inventor
Dirk Muegge
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Hautau GmbH
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Hautau GmbH
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Priority claimed from DE102011000164A external-priority patent/DE102011000164B3/en
Application filed by Hautau GmbH filed Critical Hautau GmbH
Priority to SI201131143A priority Critical patent/SI2649260T1/en
Priority to PL11805610T priority patent/PL2649260T3/en
Publication of EP2649260A1 publication Critical patent/EP2649260A1/en
Publication of EP2649260B1 publication Critical patent/EP2649260B1/en
Priority to HRP20170299TT priority patent/HRP20170299T1/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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • E05D15/1013—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes specially adapted for windows
    • 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
    • E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
    • E05F11/12—Mechanisms by which the bar shifts the wing
    • E05F11/14—Mechanisms by which the bar shifts the wing directly, i.e. without links, shifting the wing, e.g. by rack and gear or pin and slot
    • E05F11/145—Mechanisms by which the bar shifts the wing directly, i.e. without links, shifting the wing, e.g. by rack and gear or pin and slot by pin and slot
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • 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 window with a frame, a storable and sliding sliding leaf and a fitting.
  • This sliding leaf can be moved parallel. He has a parked position (in the Parallelab ein), in which he is displaceable (to open and close). He has a closed position in which he retracted in the frame and pressed against the seal. Between the closed position and the Parallelableton is a transitional phase, during which swing out or swing the Ausstellarme, depending on the direction of movement, so swing to open and swing to reach the closed position of the parallel shutdown of the wing.
  • the layers refer to the positions of the extension arms, so their closed position and their pivoted position and the transition phase as "the Abstell Gay" or the adjusting movement. These positions of the arms are transferred to the sliding panel with the fitting mounted.
  • Fittings for parallel-adjustable windows are known, for. B. off EP-A1 619 410 or off EP-A1 1 959 080 .
  • These fittings have for the sliding wing two lower, mounted on a mountable on the wing frame running rail, held by a connecting rod at a fixed distance trolleys and two upper, slidable in an attachable to the frame slide rail, held by a connecting rod at a fixed distance sliding elements.
  • the carriages and the sliding elements are connected to the wing in each case via a Ausstellschere with Ausstellarm.
  • the fitting on one side, the front of the wing an operating handle, which is coupled via connecting rods and deflecting parts at the wing corners to the front carriage and the front sliding element.
  • the EP 222 092 A2 and the product Roto Patio HKS 150 reveal a fitting for a sliding-tilt-wing, in which a wing moves via a control lever first in a tilted position and on further rotation in a parallel parked position.
  • the wing is supported by two carriages, on each of which a pivotable support arm is provided.
  • the DE 87 07 044 U1 discloses a fitting for a settable sliding leaf, wherein the wing is biased on the one hand in the closed position in the closed position and in a parallel parked position in Abstellrichung. For this purpose, the pivoting of the wings over a zero position of the biasing device is moved.
  • the coupled with a pivoting arm storage unit absorbs energy. During the entire displacement movement of the wing in its open position, the coupled with the pivoting arm storage unit stores this energy. The stored energy is released by the - coupled with the pivoting arm - - storage unit only when the wing was pushed back completely and begins its adjustment movement into the closed position.
  • the release of the stored energy facilitates the adjustment movement. It also assists in maintaining parallelism of the sash to the frame when such energy storage is provided at the top and bottom.
  • the energy storage is so strong that it takes over the adjusting movement itself after the latched position of the arms has been released.
  • Helpful here is a bias in the energy storage, which also provides power available when the sliding sash is included in the frame and has reached its closed position.
  • FIG. 1 shows the fitting in a preferred embodiment. Only the FIG. 1 also shows the wing 2 and the associated frame.
  • FIG. 1 the parts of the window and the fitting are shown only schematically and separated from each other, since the basic structure and the basic interaction of the parts are well known.
  • the frame 1 and a removable and movable sash 2 are shown.
  • the unillustrated rod on the front vertical wing frame controlling handle 3 is provided for locking and unlocking.
  • the lower fitting part 4 comprises a front carriage 4b and a rear carriage 4a, each with a Ausstellschere.
  • the upper fitting part 5 comprises a front sliding element 5b and a rear sliding element 5a, which are also both equipped with a Ausstellschere. "Front" is on the handle side [GS].
  • Ausstellscheren are at least a stay.
  • At least one auxiliary link is preferably pivotably coupled to a respective extension arm, so that the term “deployment scissors” also encompasses this.
  • FIG. 2a is on the extension arm 10a of a carriage 4a, preferably - as shown - the rear carriage, an energy storage unit E, preferably in the form of a compression spring 15, coupled.
  • a pull arm 13 is articulated via a coupling member 11a in a central region of the extension arm 10a. Its other end 13 'is slidably disposed on an adjusting element 14 or the like sliding element on a connecting the two carriages 4a and 4b of the lower fitting part 4 element 16 (usually round rod).
  • FIG. 4 shows the extension arm 10b, which is arranged on the handle side (or front side) of the fitting, namely the lower fitting part 4.
  • the arm 10b in the extended position by an L-shaped groove 17 in a leading sword 18th held on the carriage 4b.
  • this groove 17 is visible only in the straight section under a control piece 12, which the leading sword 18 in the in FIG. 4 shown position or position of the lower carriage 4b receives.
  • this leading sword 18 on the carriage and the control piece 12 is on the sequence of figures of Figures 5 referenced, where this control piece 12 is still separated and spaced from the leading sword 18 can be seen.
  • the angled portion 17 'of the L-shape of the groove 17 is in FIG. 4 hidden, but the pin 11c is received in this angled portion 17 '.
  • the locked position is in FIG. 5a characterized in that the hinge 11c of the auxiliary link 11b of the extension arm 10b is locked or locked in a transversely directed receiving portion 17 'of a control groove 17 of the sword 18.
  • This lock is releasable when the hinge 11c is moved out of the transverse portion 17 'of the cam 17.
  • the control block 12 having a corresponding receiving groove 12b for a pin in alignment of the joint 11c, with the joint, which is guided on a downwardly projecting pin in the control groove 17, from the undercut (the transverse end portion 17th 'the control groove 17 in the sword 18) is removed and is transferred to the straight portion 17 "of the control groove 17.
  • Exactly this time of unlocking shows the FIG. 4 , according to the presentation of the FIG. 5b , in which a roughly the same state as in FIG. 4 is reached, only the control block 12 is not shown partially broken away, so that there the recording - the triggering 12 b - is not visible.
  • the state of locking of only one of the two lower arms can be made. This may be the other arm to which the energy storage unit E is not articulated, so the arm 10 b, as FIG. 4 and FIG. 2a demonstrate.
  • the lock can also be arranged in addition to the storage unit E on the same arm 10a. Also, locking is only possible on one of the upper arms 20a, 20b. Locking is to be understood as functional insofar as the parked state is to be locked. At the top, the locking of the lower control block 12 functionally corresponding upper control block takes 12a, in conjunction with the assembly 18a, 17a, 17a 'from FIG. 6a ,
  • FIG. 5a The sequence of entry of the lower fitting part 4 in the closed position shows the sequence of figures of FIGS. 5a, 5b, 5c and 5d, FIG. 5a was already mentioned. It shows the locked state of the auxiliary arm 11 b, which holds the front main arm 10 b as a stay in the undercut 17 'of the control groove 17 is locked. Thus, the other arm (coupled via the not shown wing and the wing pads P1 and P2) is held in the locked position.
  • the other arm 10a is biased with the energy storage unit E, which is shown here as a compression spring 15.
  • the energy storage unit 15 has the longitudinal extent b 0 , which is smaller than the unlocked state b 2 , the in FIG. 3b is shown.
  • the spring is thus tensioned and energy is stored via the rear arm 10a.
  • the lock meets the front arm 10b.
  • FIG. 5a corresponds in inverted view of the FIG. 2a
  • FIG. 5a shows a right wing
  • FIG. 2a a left wing striking with the control block 12 shown on the left in the picture.
  • the three vertical comparison lines F, F1 and F2 illustrate the relative movement of the individual elements of the lower fitting part 4.
  • the reference line F extends centrally through the non-displaceable control block 12th
  • FIG. 5a The storage of energy is according to FIG. 5a he follows. It is associated with the arm 10a.
  • the lower fitting part 4 moves in FIG. 5a to the right. This corresponds to the movement v1.
  • FIG. 5b he reached the control block 12.
  • the length of the compressed spring 15 is in FIG. 5c across from FIG. 5b grown on b 1 , so that a corresponding potential energy in a kinetic energy of the wing (not shown in FIG. 5c but representatively represented by the reduced angular position of the control arms) has been transmitted.
  • b 1 is only slightly larger than b 0 , since the distance of the carriage 4b of the control block 12 is still low, but the release from the locked state has already taken place, as can be seen on the changed pivot position of the pivot arm 10b, cf. also the small distance a 1 relative to the locked state with the distance a 0 .
  • FIGS. 5a and 5b It can be seen that the stored energy is moved along with the lower fitting part 4 in the parallel direction. During the sliding movement, the energy storage unit stores the energy to be released later.
  • a short arm 30 is articulated on the extension arm 20b of the front sliding element 5b, whose other end engages with a pin on the hinge 30a in a guide groove 17a in the sword 18a and in this at the end of the Ausstellterrorism the Ausstellschere 30 / 20b in a lateral locking portion 17a ' the groove 17a locks in which he - in the FIGS. 6a and 6c recognizable - is.
  • the control block 12 a he is brought out here when the upper sword 18 a enters a longitudinal receptacle of the control block 12 a, as well as in FIG. 4 for the lower control block 12 with the triggering 12b explained.
  • the connecting rod 26 is accommodated between the two sliding elements 5b and 5a in the guide rail 27.
  • a support rod 28 is articulated, which is arranged on the front side of the wing.
  • the tension member 21 acts as an auxiliary arm on the slide ring 24, while the spring 25 is supported on the fixed abutment 24a.
  • the distance between the fixed abutment and the sliding ring and thus the tension of the compression spring can be matched to each other at the top and bottom.
  • the ends of the Ausstellscheren are hingedly connected to each other via a connecting rod 28 and the distance of the sliding elements 5a, 5b creating connecting rod 26 is plate-shaped.
  • this plate-shaped connecting rod 26 is closer to the sliding member 5a an elongated center slot is arranged, in which the spring unit 25 is placed.
  • an intermediate rod 26a is attached between two 'points' 24a, 24b.
  • this intermediate rod which may be configured in cross-section round, designed as a cylindrical spring spring element 25 is threaded in the example. It is compressed on this intermediate rod 26a, when the one articulation point on the sliding ring 24 moves along this intermediate rod 26a, to shorten the distance between the points 24, 24a.
  • Possibilities include gas springs, sheathed mechanical springs, accumulator springs, and other spring-like, elongated members capable of applying compressive force after having previously compressed longitudinally or have been charged.
  • FIG. 6c The detail enlargement of the FIG. 6c shows the left area of the FIG. 6a , viewed from the back. In this case, the locked state is shown at the hinge point 30a of the auxiliary link 30, as in the undercut 17a ' the guide groove 17a engages.
  • the energy absorption of the springs 25, 15 as examples of a respective energy storage unit E can be coordinated with one another at the top and one at the bottom, in the context of their spring characteristic.
  • FIGS. 3a and 3b show the lower fitting part 4 with the carriage 4b and 4a in the (locked) closed position of the extension arms.
  • a comparison of the length b 2 of the spring 15 in the closed position to FIG. 3b , which corresponds to the sealed closed position of the associated wing, with the length b 0 of the spring in the raised position of the Ausstellscheren in the FIGS. 2a, 2b shows that the length b 2 of the spring is significantly greater than the length b 0 of the spring.
  • the Abstellzi is also facilitated by the fact that the wing, especially in heavy wings, has the tendency to "fall out” of the closed position, after unlocking the handle, so to come a little to meet the user.
  • the arms are loaded by the high weight and slightly lower, so that it is a downhill movement for the wing, which can be more easily led out of the frame and its closed position.
  • the energy that is released thereby also absorbs the energy storage unit, additionally supplemented by the pulling force of the user who pulls the sash out of the closed position.
  • the energy storage unit does not support the opening movement, but accesses from this opening movement their energy to be stored, in the form of potential energy, and stores them first in the locked state of the arms, based on the Figures 5 were explained in detail.
  • an energy storage unit mounted both on the lower fitting part 4 and the upper fitting part 5, in particular when used on so-called parallel sliding wings. This allows the Einschwenkamba be achieved with respect to their parallelism better.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)

Description

Die Erfindung betrifft ein Fenster mit einem Blendrahmen, einem abstellbaren und verschiebbaren Schiebflügel und einem Beschlag. Dieser Schiebeflügel ist parallel verschiebbar. Er besitzt eine abgestellte Lage (in der Parallelabstellung), in der er verschiebbar ist (zum Öffnen und zum Schliessen). Er besitzt eine Schliesslage, in der er im Blendrahmen eingefahren und gegen die Dichtung angedrückt ist. Zwischen der Schliesslage und der Parallelabstellung liegt eine Übergangsphase, während derer die Ausstellarme ausschwenken oder einschwenken, je nach Richtung der Bewegung, also zum Öffnen ausschwenken und zum Erreichen der Schliesslage aus der Parallelabstellung des Flügels einschwenken.The invention relates to a window with a frame, a storable and sliding sliding leaf and a fitting. This sliding leaf can be moved parallel. He has a parked position (in the Parallelabstellung), in which he is displaceable (to open and close). He has a closed position in which he retracted in the frame and pressed against the seal. Between the closed position and the Parallelabstellung is a transitional phase, during which swing out or swing the Ausstellarme, depending on the direction of movement, so swing to open and swing to reach the closed position of the parallel shutdown of the wing.

Bei dem Beschlag beziehen sich die Lagen auf die Lagen der Ausstellarme, also ihre Schliesslage und ihre ausgeschwenkte Stellung sowie die Übergangsphase als "die Abstellbewegung" bzw. die Anstellbewegung. Diese Lagen der Arme werden bei dem montierten Beschlag auf den Schiebeflügel übertragen.In the fitting, the layers refer to the positions of the extension arms, so their closed position and their pivoted position and the transition phase as "the Abstellbewegung" or the adjusting movement. These positions of the arms are transferred to the sliding panel with the fitting mounted.

Beschläge für parallel-abstellbare Fenster sind bekannt, z. B. aus EP-A1 619 410 bzw. aus EP-A1 1 959 080 . Diese Beschläge weisen für den verschiebbaren Flügel zwei untere, auf einer am Flügelrahmen befestigbaren Laufschiene aufsitzende, durch eine Verbindungsstange im festen Abstand gehaltene Laufwägen und zwei obere, in einer am Blendrahmen befestigbaren Gleitschiene verschiebbare, durch eine Verbindungsstange im festen Abstand gehaltene Schiebelemente auf. Die Laufwagen und die Schiebeelemente sind mit dem Flügel jeweils über eine Ausstellschere mit Ausstellarm verbunden. Zur Betätigung weist der Beschlag an einer Seite, der Vorderseite des Flügels, einen Betätigungsgriff auf, der über Treibstangen und Umlenkteile an den Flügelecken an den vorderen Laufwagen und das vordere Schiebelement angekoppelt ist.Fittings for parallel-adjustable windows are known, for. B. off EP-A1 619 410 or off EP-A1 1 959 080 , These fittings have for the sliding wing two lower, mounted on a mountable on the wing frame running rail, held by a connecting rod at a fixed distance trolleys and two upper, slidable in an attachable to the frame slide rail, held by a connecting rod at a fixed distance sliding elements. The carriages and the sliding elements are connected to the wing in each case via a Ausstellschere with Ausstellarm. To operate, the fitting on one side, the front of the wing, an operating handle, which is coupled via connecting rods and deflecting parts at the wing corners to the front carriage and the front sliding element.

Die bekannten Beschläge arbeiten im montierten Zustand zuverlässig. Es gibt aber für eine Person, die den Flügel öffnet bzw. schliesst insoweit Verbesserungsmöglichkeiten, als es für sie beschwerlich ist, den (schweren) Flügel während der Bewegung in die abdichtende Schliessstellung (= Anstellbewegung) entsprechend kräftig anzudrücken und bei der Bewegung in seiner Stellung parallel zum Blendrahmen (Abstellbewegung) sicher zu halten.The known fittings work reliably in the assembled state. However, there is room for improvement for a person who opens or closes the wing, as it is difficult for them to press the (heavy) wing accordingly during the movement in the sealing closing position (= adjusting movement) and when moving in its position parallel to the frame (Abstellbewegung) to keep safe.

Die EP 222 092 A2 und das Produkt Roto Patio HKS 150 offenbaren einen Beschlag für einen Schieb-Kipp-Flügel, bei der ein Flügel über einen Bedienhebel zunächst in eine Kippstellung und bei weiterer Drehung in einen parallel abgestellte Position bewegt. Der Flügel ist über zwei Laufwagen abgestützt, an denen jeweils ein verschwenkbarer Tragarm vorgesehen ist. Die DE 87 07 044 U1 offenbart einen Beschlag für einen abstellbaren Schiebflügel, bei dem der Flügel einerseits in der Schließstellung in die Schließstellung und in einer parallel abgestellten Lage in Abstellrichung vorgespannt ist. Hierfür wird beim Verschwenken der Flügel über eine Nullstellung der Vorspanneinrichtung bewegt.The EP 222 092 A2 and the product Roto Patio HKS 150 reveal a fitting for a sliding-tilt-wing, in which a wing moves via a control lever first in a tilted position and on further rotation in a parallel parked position. The wing is supported by two carriages, on each of which a pivotable support arm is provided. The DE 87 07 044 U1 discloses a fitting for a settable sliding leaf, wherein the wing is biased on the one hand in the closed position in the closed position and in a parallel parked position in Abstellrichung. For this purpose, the pivoting of the wings over a zero position of the biasing device is moved.

Es ist Aufgabe der Erfindung, bei einem Fenster zumindest den Schliessvorgang zu erleichtern und bedienfreundlicher zu gestalten.It is an object of the invention to facilitate in a window at least the closing process and to make user-friendly.

Diese Aufgabe wird durch ein Fenster mit den Merkmalen des Anspruches 1 gelöst. In den sich anschliessenden abhängigen Ansprüchen wird diese Lösung verfeinert.This object is achieved by a window having the features of claim 1. In the subsequent dependent claims, this solution is refined.

Zumindest der Beginn einer Abstellbewegung (Abschwenken) des Flügels aus seiner dichtenden Schliessstellung ist relativ leicht. Schon bei der Entriegelung des Flügels über den Griff wird dieser aus seiner Dichtstellung durch die - in der Dichtstellung zusammen gedrückten - Dichtelemente vom Blendrahmen ein wenig abgedrückt. Auch die Bewegung im Rahmen der Übergangsphase (Abstellung des Flügels) ist relativ unbeschwerlich.At least the beginning of a Abstellbewegung (pivoting) of the wing from its sealing closed position is relatively easy. Already at the release of the wing on the handle of this is from its sealing position by - in the Sealing position pressed together - Sealing elements of the frame slightly pressed. Also, the movement in the context of the transition phase (shutdown of the wing) is relatively light.

Von dieser Abstellbewegung nimmt die mit einem schwenkenden Ausstellarm gekoppelte Speichereinheit Energie auf. Während der ganzen Verschiebebewegung des Flügels in seine Offenstellung speichert die mit dem schwenkenden Ausstellarm gekoppelte Speichereinheit diese Energie. Die gespeicherte Energie wird von der - mit dem schwenkenden Ausstellarm gekoppelten - Speichereinheit erst freigegeben, wenn der Flügel ganz zurückgeschoben wurde und seine Anstellbewegung in die Schliessstellung beginnt.From this Abstellbewegung the coupled with a pivoting arm storage unit absorbs energy. During the entire displacement movement of the wing in its open position, the coupled with the pivoting arm storage unit stores this energy. The stored energy is released by the - coupled with the pivoting arm - - storage unit only when the wing was pushed back completely and begins its adjustment movement into the closed position.

Das Freigeben der gespeicherten Energie erleichtert die Anstellbewegung. Sie unterstützt auch eine Aufrechterhaltung einer Parallelität des Flügels zum Blendrahmen, wenn oben und unten ein solcher Energiespeicher vorgesehen ist.The release of the stored energy facilitates the adjustment movement. It also assists in maintaining parallelism of the sash to the frame when such energy storage is provided at the top and bottom.

Der Energiespeicher ist so stark (kräftig) ausgebildet dass er die Anstellbewegung selbst übernimmt, nachdem die verrastete Stellung der Arme gelöst worden ist. Hilfreich ist hier eine Vorspannung in dem Energiespeicher, die auch dann noch Kraft zur Verfügung stellt, wenn der Schiebeflügel im Blendrahmen aufgenommen ist und seine Schliesslage erreicht hat.The energy storage is so strong that it takes over the adjusting movement itself after the latched position of the arms has been released. Helpful here is a bias in the energy storage, which also provides power available when the sliding sash is included in the frame and has reached its closed position.

Das Überwinden dieser Grundkraft beim Öffnen kann vom Benutzer in Kauf genommen werden.Overcoming this basic force when opening can be accepted by the user.

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

  • Figur 1 zeigt schematisch und perspektivisch wichtige Teile des Beschlages, den Blendrahmen und den Flügelrahmen einer Ausführungsform.
  • Figur 2a zeigt den unteren Ausstellteil 4 des Beschlages in Aufsicht in der Offenstellung.
  • Figur 2b zeigt den gleichen Ausstellteil aus Figur 2a, mit Blick in Öffnungsrichtung (senkrecht zur Papierebene). Figur 2b steht insoweit auf dem Kopf. Der Flügel erstreckt sich nach unten.
  • Figur 3a Figur 3b zeigen in gleicher Darstellung wie die Figuren 2a und 2b den Beschlag, jedoch in der Schließstellung.
  • Figur 4 zeigt den vorderen Laufwagen 4b in der Offenstellung, jedoch in vergrößerter Darstellung und mit weiteren Details.
  • Figuren 5 zeigen den Bewegungsablauf des unteren Ausstellteils 4 in vier Bildern.
  • Figur 6a zeigt den oberen Ausstellteil 5 des Beschlages in der Offenstellung (Blick nach oben auf den montierten Ausstellteil am Blendrahmen 1).
  • Figur 6b zeigt den gleichen Ausstellteil wie Figur 5a, jedoch als Schnitt in einer Mittelebene M.
  • Figur 6c ist der vordere Abschnitt der Figur 6a mit der Verriegelung über den Hilfsarm 30, nur in Blickrichtung von oben (in Figur 6a von hinten). Der zugehörige Steuerblock 12a ist nicht dargestellt, entspricht in der Funktion aber dem Steuerblock 12, vgl. Figur 1, oben und unten.
The invention will be described in more detail below with reference to schematic drawings of several exemplary embodiments
described:
  • FIG. 1 shows schematically and in perspective important parts of the fitting, the frame and the sash of an embodiment.
  • FIG. 2a shows the lower Ausstellteil 4 of the fitting in supervision in the open position.
  • FIG. 2b shows the same display part FIG. 2a , with view in opening direction (perpendicular to the paper plane). FIG. 2b is so far upside down. The wing extends downwards.
  • Figure 3a Figure 3b show in the same representation as the FIGS. 2a and 2b the fitting, but in the closed position.
  • FIG. 4 shows the front carriage 4b in the open position, but in an enlarged view and with further details.
  • Figures 5 show the movement of the lower Ausstellteils 4 in four pictures.
  • FIG. 6a shows the upper Ausstellteil 5 of the fitting in the open position (looking up at the mounted display part on the frame 1).
  • FIG. 6b shows the same display part as FIG. 5a but as a section in a median plane M.
  • FIG. 6c is the front section of the FIG. 6a with the lock on the auxiliary arm 30, only in the direction of view from above (in FIG. 6a from the back). The associated control block 12a is not shown, but corresponds in function to the control block 12, cf. FIG. 1 , above and below.

Die Figuren zeigen den Beschlag in einer bevorzugten Ausführung. Nur die Figur 1 zeigt auch den Flügel 2 und den zugehörigen Blendrahmen.The figures show the fitting in a preferred embodiment. Only the FIG. 1 also shows the wing 2 and the associated frame.

Da die Stellungen der Ausstellscheren (oben und unten) den Stellungen des Flügels gegenüber dem Blendrahmen entsprechen, bedarf es einer Darstellung von Flügel und Blendrahmen in den weiteren Figuren nicht.Since the positions of the Ausstellscheren (top and bottom) correspond to the positions of the wing relative to the frame, it does not require a representation of the sash and frame in the other figures.

In Figur 1 sind die Teile des Fensters und des Beschlages nur schematisch und voneinander getrennt dargestellt, da der Grundaufbau und das grundsätzliche Zusammenwirken der Teile allgemein bekannt sind. Der Blendrahmen 1 und ein abstellbarer und verschiebbarer Flügelrahmen 2 sind dargestellt. Der eine nicht dargestellte Stange am vorderen lotrechten Flügelrahmen steuernde Handgriff 3 ist zum Verriegeln und Entriegeln vorgesehen.In FIG. 1 the parts of the window and the fitting are shown only schematically and separated from each other, since the basic structure and the basic interaction of the parts are well known. The frame 1 and a removable and movable sash 2 are shown. The unillustrated rod on the front vertical wing frame controlling handle 3 is provided for locking and unlocking.

Der untere Beschlagteil 4 umfasst einen vorderen Laufwagen 4b und einen hinteren Laufwagen 4a, jeweils mit einer Ausstellschere. Ebenso umfasst der obere Beschlagteil 5 ein vorderes Schiebelement 5b und ein hinteres Schiebelement 5a, die ebenfalls beide mit einer Ausstellschere ausgestattet sind. "Vorne" ist auf der Griffseite [GS].The lower fitting part 4 comprises a front carriage 4b and a rear carriage 4a, each with a Ausstellschere. Likewise, the upper fitting part 5 comprises a front sliding element 5b and a rear sliding element 5a, which are also both equipped with a Ausstellschere. "Front" is on the handle side [GS].

Die genannten Ausstellscheren sind zumindest ein Ausstellarm. Mit einem jeweiligen Ausstellarm ist bevorzugt zumindest ein Hilfslenker schwenkbar gekoppelt, so dass der Begriff der "Ausstellschere" auch diesen umfasst.The aforementioned Ausstellscheren are at least a stay. At least one auxiliary link is preferably pivotably coupled to a respective extension arm, so that the term "deployment scissors" also encompasses this.

Gemäß Figur 2a ist an dem Ausstellarm 10a des einen Laufwagens 4a, vorzugsweise - wie dargestellt - des hinteren Laufwagens, eine Energiespeichereinheit E, bevorzugt in Form einer Druckfeder 15, angekoppelt.According to FIG. 2a is on the extension arm 10a of a carriage 4a, preferably - as shown - the rear carriage, an energy storage unit E, preferably in the form of a compression spring 15, coupled.

Ein Zugarm 13 ist über ein Kopplungsglied 11a in einem mittleren Bereich des Ausstellarms 10a angelenkt. Sein anderes Ende 13' ist über einen Stellring 14 oder dergleichen gleitendes Element auf einem die beiden Laufwagen 4a und 4b des unteren Beschlagteils 4 verbindenden Element 16 (meist Rundstange) verschiebbar angeordnet.A pull arm 13 is articulated via a coupling member 11a in a central region of the extension arm 10a. Its other end 13 'is slidably disposed on an adjusting element 14 or the like sliding element on a connecting the two carriages 4a and 4b of the lower fitting part 4 element 16 (usually round rod).

In Richtung des zugehörigen Laufwagens 4a ist auf dem verbindenden Element 16 ein Widerlager für die Energiespeichereinheit E in Form eines Druckringes 16a ortsfest gegenüber der Stange 16 angeordnet.In the direction of the associated carriage 4 a abutment for the energy storage unit E in the form of a pressure ring 16 a stationary against the rod 16 is arranged on the connecting element 16.

Es ist ersichtlich, dass der Stellring 14 und das daran anliegende oder daran befestigte Ende der Speichereinheit 15, gegenüber dem Druckring 16a bei Bewegung des Ausstellarmes 10a aus der Schließstellung der Ausstellschere gemäß Figuren 3 bis in die beabstandete Stellung gemäß Figuren 2 ein Zusammendrücken erfährt und damit eine Energiesteigerung (oder Speicherung) eintritt.It can be seen that the adjusting ring 14 and the adjoining or attached thereto end of the storage unit 15, relative to the pressure ring 16a upon movement of the extension arm 10a from the closed position of the Ausstellschere according to Figures 3 to the spaced position according to Figures 2 Compresses and thus an increase in energy (or storage) occurs.

Diese wird dadurch gespeichert, dass die abgestellte Stellung der Ausstellarme des Beschlages verriegelt wird, wie das aus der Figur 4 ersichtlich ist.This is stored in that the parked position of the Ausstellarme of the fitting is locked, as that from the FIG. 4 is apparent.

Figur 4 zeigt den Ausstellarm 10b, der auf der Griffseite (oder Vorderseite genannt) des Beschlages angeordnet ist, und zwar des unteren Beschlagteils 4. In einer speziellen Ausgestaltung wird der Arm 10b in der ausgestellten Lage durch eine L-förmige Nut 17 in einem voreilenden Schwert 18 an dem Wagen 4b gehalten. In der Figur 4 ist diese Nut 17 nur im geraden Abschnitt unter einem Steuerstück 12 ersichtlich, welches das voreilende Schwert 18 in der in Figur 4 dargestellten Lage oder Position des unteren Laufwagens 4b aufnimmt. Zu näheren Erläuterungen dieses voreilenden Schwerts 18 am Laufwagen und im Steuerstück 12 wird auf die Figurenabfolge der Figuren 5 verwiesen, wo dieses Steuerstück 12 noch getrennt und beabstandet von dem voreilenden Schwert 18 zu sehen ist. Der abgewinkelte Abschnitt 17' der L-Form der Nut 17 ist in Figur 4 verdeckt, aber der Zapfen 11c ist in diesem abgewinkelten Abschnitt 17' aufgenommen. FIG. 4 shows the extension arm 10b, which is arranged on the handle side (or front side) of the fitting, namely the lower fitting part 4. In a special embodiment, the arm 10b in the extended position by an L-shaped groove 17 in a leading sword 18th held on the carriage 4b. In the FIG. 4 this groove 17 is visible only in the straight section under a control piece 12, which the leading sword 18 in the in FIG. 4 shown position or position of the lower carriage 4b receives. For more detailed explanations of this leading sword 18 on the carriage and the control piece 12 is on the sequence of figures of Figures 5 referenced, where this control piece 12 is still separated and spaced from the leading sword 18 can be seen. The angled portion 17 'of the L-shape of the groove 17 is in FIG. 4 hidden, but the pin 11c is received in this angled portion 17 '.

Die verriegelte Stellung ist in Figur 5a dadurch zu erkennen, dass das Gelenk 11c des Hilfslenkers 11b des Ausstellarms 10b in einem quer gerichteten Aufnahmeabschnitt 17' einer Steuernut 17 des Schwerts 18 eingerastet oder verriegelt ist. Diese Verriegelung ist lösbar, wenn das Gelenk 11c aus dem quer gerichteten Abschnitt 17' der Steuernut 17 herausbewegt wird. Dies geschieht durch den Steuerblock 12, der eine entsprechende Aufnahmenut 12b für einen Zapfen in Fluchtung des Gelenks 11c besitzt, mit der das Gelenk, das an einem nach unten ragenden Zapfen in der Steuernut 17 geführt ist, aus dem Hinterschnitt (dem quer verlaufenden Endabschnitt 17' der Steuernut 17 im Schwert 18) herausgenommen wird und in den geraden Abschnitt 17" der Steuernut 17 überführt wird. Genau diesen Zeitpunkt des Entriegelns zeigt die Figur 4, entsprechend der Darstellung der Figur 5b, bei der ein in etwa gleicher Zustand wie in Figur 4 erreicht ist, nur ist der Steuerblock 12 nicht teilweise weggebrochen dargestellt, so dass dort die Aufnahme - die Auslösenut 12b - nicht zu sehen ist.The locked position is in FIG. 5a characterized in that the hinge 11c of the auxiliary link 11b of the extension arm 10b is locked or locked in a transversely directed receiving portion 17 'of a control groove 17 of the sword 18. This lock is releasable when the hinge 11c is moved out of the transverse portion 17 'of the cam 17. This is done by the control block 12 having a corresponding receiving groove 12b for a pin in alignment of the joint 11c, with the joint, which is guided on a downwardly projecting pin in the control groove 17, from the undercut (the transverse end portion 17th 'the control groove 17 in the sword 18) is removed and is transferred to the straight portion 17 "of the control groove 17. Exactly this time of unlocking shows the FIG. 4 , according to the presentation of the FIG. 5b , in which a roughly the same state as in FIG. 4 is reached, only the control block 12 is not shown partially broken away, so that there the recording - the triggering 12 b - is not visible.

Für eine nähere Umschreibung dieser Art der Auslösung eines verriegelten Zustands wird auf die WO 2010/079461 von HAUTAU) verwiesen, dort den besonders geformten Steuerblock in Figur 7a, die in Querrichtung mit einem Verriegelungsabschnitt 41b versehene Steuernut in Figur 1 im vorauseilenden Schwert 40 und der zugehörig verriegelte Zustand des abgestellten Arms 30 in der dortigen Figur 2. Der Zeitpunkt des Einlaufens des verriegelten Arms mit dem Steuervorsprung 39a ist in der dortigen Figur 6b zu sehen, wobei dieser Vorsprung 39a dem Vorsprung 11c als Gelenk in dieser Figur 4 entspricht.For a more detailed description of this type of triggering of a locked state is on WO 2010/079461 HAUTAU), there the specially shaped control block in Figure 7a, the provided in the transverse direction with a locking portion 41b cam in FIG. 1 in the leading sword 40 and the associated locked state of the parked arm 30 in the local FIG. 2 , The time of entry of the locked arm with the control projection 39a is in there FIG. 6b to see, this projection 39a the projection 11c as a hinge in this FIG. 4 equivalent.

Ersichtlich ist aus Figur 4 deshalb das Lösen des verriegelten Zustands.It is clear from FIG. 4 therefore the release of the locked state.

Es muss dazu angemerkt werden, dass der Zustand der Verriegelung von nur einem der zwei unteren Arme vorgenommen werden kann. Dies kann der andere Arm sein, an dem die Energie-Speichereinheit E nicht angelenkt ist, also der Arm 10b, wie Figur 4 und Figur 2a zeigen. Die Verriegelung kann aber auch zusätzlich zu der Speichereinheit E am selben Arm 10a angeordnet sein. Auch ist eine Verriegelung nur an einem der oberen Arme 20a, 20b möglich. Verriegelung ist insoweit funktionell zu verstehen, dass der abgestellte Zustand zu verriegeln ist. Oben übernimmt die Verriegelung der dem unteren Steuerblock 12 funktionell entsprechende obere Steuerblock 12a, in Verbindung mit der Anordnung 18a, 17a, 17a' aus Figur 6a.It must be noted that the state of locking of only one of the two lower arms can be made. This may be the other arm to which the energy storage unit E is not articulated, so the arm 10 b, as FIG. 4 and FIG. 2a demonstrate. The lock can also be arranged in addition to the storage unit E on the same arm 10a. Also, locking is only possible on one of the upper arms 20a, 20b. Locking is to be understood as functional insofar as the parked state is to be locked. At the top, the locking of the lower control block 12 functionally corresponding upper control block takes 12a, in conjunction with the assembly 18a, 17a, 17a 'from FIG. 6a ,

Diese Verriegelung im abgestellten Zustand wird für vier Ausstellarme erreicht, wenn nur einer dieser Ausstellarme eine Verriegelung gemäß der Darstellung der Figur 4 hat. Wenn eine hohe Symmetrie gewünscht ist, kann oben und unten je eine Verriegelung vorgesehen werden, die aufgrund der unterschiedlichen Armausbildung ein wenig unterschiedlich realisiert sein kann, funktionell aber in gleicher Weise arbeitet. Auch oben ist in Figur 6c das voreilende Schwert 18a zu sehen, welches die Nutführung 17a von Figur 6a hat. Der in den Hinterschnitt 17a', also den Verriegelungsabschnitt der Steuernut 17a einlaufende Zapfen mit Gelenk ist 30a in Figur 6c. Er ist Bestandteil des Hilfslenkers 30 am Ausstellarm 20b des oberen Ausstellteils 5. Er wirkt verriegelnd und entriegelnd mit dem oberen Steuerblock 12a aus Figur 1 zusammen.This lock in the parked state is achieved for four Ausstellarme, if only one of these Ausstellarme a lock as shown in the FIG. 4 Has. If a high symmetry is desired, a lock can be provided at the top and bottom, which can be realized a little differently due to the different Armausbildung, but functionally works in the same way. Also above is in FIG. 6c to see the leading sword 18a, which the groove guide 17a of FIG. 6a Has. The journal with hinge which enters into the undercut 17a ', that is to say the locking section of the control groove 17a, is 30a in FIG FIG. 6c , It is part of the auxiliary handlebar 30 on the extension arm 20b of the upper Ausstellteils 5. It acts locking and unlocking with the upper control block 12a FIG. 1 together.

Der Ablauf des Einlaufens des unteren Beschlagteils 4 in die Schließlage zeigt die Figurenfolge der Figuren 5a, 5b, 5c und 5d, Figur 5a war bereits erwähnt. Sie zeigt den verriegelten Zustand des Hilfsarms 11b, der den vorderen Hauptarm 10b als Ausstellarm in dem Hinterschnitt 17' der Steuernut 17 verriegelt hält. Damit wird auch der andere Arm (gekoppelt über den nicht dargestellten Flügel und die Flügelauflagen P1 und P2) in der verriegelten Position gehalten.The sequence of entry of the lower fitting part 4 in the closed position shows the sequence of figures of FIGS. 5a, 5b, 5c and 5d, FIG. 5a was already mentioned. It shows the locked state of the auxiliary arm 11 b, which holds the front main arm 10 b as a stay in the undercut 17 'of the control groove 17 is locked. Thus, the other arm (coupled via the not shown wing and the wing pads P1 and P2) is held in the locked position.

Der andere Arm 10a ist mit der Energie-Speichereinheit E, die hier als Druckfeder 15 gezeigt ist, vorgespannt. Die Energie-Speichereinheit 15 hat dabei die Längserstreckung b0, wobei diese kleiner ist, als der entriegelte Zustand b2, der in Figur 3b gezeigt ist. Die Feder ist also gespannt und Energie ist gespeichert, über den hinteren Arm 10a. Die Verriegelung erfüllt der vordere Arm 10b.The other arm 10a is biased with the energy storage unit E, which is shown here as a compression spring 15. The energy storage unit 15 has the longitudinal extent b 0 , which is smaller than the unlocked state b 2 , the in FIG. 3b is shown. The spring is thus tensioned and energy is stored via the rear arm 10a. The lock meets the front arm 10b.

Für die Zwecke der Figuren 5 soll diese Aufgabenverteilung der beiden Arme angenommen werden. Sie kann gemäß der obigen Darstellung auch anders herum ausgestaltet sein, oder die Verriegelung und Speicherung demselben Arm zugewiesen sein.For the purpose of Figures 5 this task distribution of the two arms should be assumed. It may also be configured the other way round according to the above description, or the locking and storage may be assigned to the same arm.

Figur 5a entspricht in invertierter Betrachtung der Figur 2a. Figur 5a zeigt einen rechts anschlagenden Flügel, Figur 2a einen links anschlagenden Flügel mit dem links im Bild dargestellten Steuerblock 12. FIG. 5a corresponds in inverted view of the FIG. 2a , FIG. 5a shows a right wing, FIG. 2a a left wing striking with the control block 12 shown on the left in the picture.

Die drei vertikalen Vergleichslinien F, F1 und F2 verdeutlichen die Relativbewegung der einzelnen Elemente des unteren Beschlagteils 4. Die Bezugslinie F verläuft mittig durch den unverschieblichen Steuerblock 12.The three vertical comparison lines F, F1 and F2 illustrate the relative movement of the individual elements of the lower fitting part 4. The reference line F extends centrally through the non-displaceable control block 12th

Die Speicherung der Energie ist gemäß Figur 5a erfolgt. Sie ist dem Arm 10a zugeordnet. Der untere Beschlagteil 4 bewegt sich in Figur 5a nach rechts. Dies entspricht der Bewegung v1. In Figur 5b erreicht er den Steuerblock 12. Das Schwert 18 ist eingefahren und eine Ausnehmung im Steuerklotz (= Steuerblock), entsprechend derjenigen Ausnehmung 12b von Figur 4, in Figur 5b nicht sichtbar, löst den verriegelten Zustand des Drehgelenks 11c des Hilfsarms 10b.The storage of energy is according to FIG. 5a he follows. It is associated with the arm 10a. The lower fitting part 4 moves in FIG. 5a to the right. This corresponds to the movement v1. In FIG. 5b he reached the control block 12. The sword 18 is retracted and a recess in Steuerklotz (= control block), corresponding to that recess 12 b of FIG. 4 , in FIG. 5b not visible, releases the locked state of the pivot 11c of the auxiliary arm 10b.

Die gespeicherte Energie durch Komprimierung der Druckfeder 15 mit der Speicherlänge b0 beginnt, sich freizusetzen. b0 wird größer, und die Flügelstützen P1 und P2 (meist je ein metallisches Profil) nähern sich dem Schließzustand an, wie Figur 5c das erläutert. Gleichzeitig fahren die Wagen 4a, 4b in Linksrichtung ein Stück zurück, entsprechend der Bewegung v2. Dies veranschaulicht Figur 5d gegenüber Figur 5c. In Figur 5d ist die Bewegungsgeschwindigkeit v=0.The stored energy by compression of the compression spring 15 with the memory length b 0 begins to release. b 0 is larger, and the wing supports P1 and P2 (usually each a metallic profile) approach the closed state, such as FIG. 5c that explains. At the same time, the carriages 4a, 4b move back a little in the left direction, corresponding to the movement v2. This illustrates FIG. 5d across from FIG. 5c , In FIG. 5d is the speed of movement v = 0.

Die Länge der komprimierten Feder 15 ist in Figur 5c gegenüber Figur 5b auf b1 angewachsen, sodass eine entsprechende potentielle Energie in eine kinetische Energie des Flügels (nicht dargestellt in Figur 5c, aber repräsentativ durch die reduzierte Winkelstellung der Steuerarme dargestellt) übertragen worden ist. b1 ist nur geringfügig größer als b0, da der Abstand des Wagens 4b von dem Steuerklotz 12 noch gering ist, aber die Auslösung aus dem verriegelten Zustand hat, wie an der veränderten Schwenklage des Schwenkarms 10b ersichtlich, schon stattgefunden, vgl. auch den geringen Abstand a1 gegenüber dem verriegelten Zustand mit dem Abstand a0.The length of the compressed spring 15 is in FIG. 5c across from FIG. 5b grown on b 1 , so that a corresponding potential energy in a kinetic energy of the wing (not shown in FIG. 5c but representatively represented by the reduced angular position of the control arms) has been transmitted. b 1 is only slightly larger than b 0 , since the distance of the carriage 4b of the control block 12 is still low, but the release from the locked state has already taken place, as can be seen on the changed pivot position of the pivot arm 10b, cf. also the small distance a 1 relative to the locked state with the distance a 0 .

Entsprechend der Verlängerung der Energie-Speichereinheit 15 ist auch der Abstand der Flügelstütze P2, meist als Profil ausgestaltet, und auch der Flügelstütze P1, gegenüber der Vertikalebene der Verbindungsstange 16 reduziert. Dieser Unterschied gegenüber der zuvor verriegelten Stellung mit dem Abstand a0 ist ebenso ersichtlich, wie die Verlängerung b1 gegenüber b0 bei der Energie-Speichereinheit E, dargestellt als Druckfeder 15 in den Figuren 5.According to the extension of the energy storage unit 15 and the distance of the wing support P2, usually designed as a profile, and also the wing support P1, relative to the vertical plane of the connecting rod 16 is reduced. This difference from the previously locked position with the distance a 0 is also apparent, as the extension b 1 to b 0 in the energy storage unit E, shown as a compression spring 15 in the Figures 5 ,

Zwischen der Figur 5c und der Figur 5d hat die vollständige Einschwenkbewegung stattgefunden, sodass die Ausstellarme 10b und 10a eingeschwenkt sind und eine parallele Lage gegenüber der Verbindungsstange 16 eingenommen haben. Der Abstand a1 ist weiter gesunken und beträgt als a2 im Wesentlichen Null. Dementsprechend ist die Länge der Feder unter Abgabe der gespeicherten Energie angewachsen auf b2.Between the FIG. 5c and the FIG. 5d the complete Einschwenkbewegung has taken place, so that the Ausstellarme 10 b and 10 a are pivoted in and taken a parallel position relative to the connecting rod 16 to have. The distance a 1 has further decreased and is essentially zero as a 2 . Correspondingly, the length of the spring is increased to b 2 while releasing the stored energy.

Im Zeitraum zwischen der Figur 5b, aber eigentlich erst der Figur 5c und der Figur 5d ist die gespeicherte potentielle Energie der Energie-Speichereinheit abgegeben worden, um den Flügel mit seiner Gewichtskraft in die Schließlage zu bewegen, oder den Benutzer bei der Führung des Flügels in die Schließlage zu unterstützen. Das entspricht einer "Aufwärtsbewegung" aus einer geringfügig abgesenkten Lage (in Vertikalrichtung betrachtet, aufgrund des Flügelgewichts), die bergauf durch die freigesetzte Energie der Speichereinheit E unterstützt worden ist.In the period between the FIG. 5b but only the first FIG. 5c and the FIG. 5d the stored potential energy of the energy storage unit has been delivered to move the wing with its weight in the closed position, or to assist the user in the guidance of the wing in the closed position. This corresponds to an "upward movement" from a slightly lowered position (viewed in the vertical direction, due to the wing weight), which has been supported uphill by the released energy of the storage unit E.

Im Ergebnis braucht der Benutzer weniger Kraft aufzuwenden. Die frei gewordene Energie zwischen besonders den Stellungen der Figuren 5c und 5d wird bei der rückschwenkenden Bewegung der Arme freigegeben. Dies geschieht nach dem Entrasten, wie in Figur 5b dargestellt.As a result, the user needs less power. The released energy between especially the positions of the FIGS. 5c and 5d is released during the back-pivoting movement of the arms. This happens after unlocking, as in FIG. 5b shown.

Andere Teilabschnitte sind auch aus der Figurenfolge ersichtlich. Es ist aus Figur 5a und 5b ersichtlich, dass die gespeicherte Energie mit dem unteren Beschlagteil 4 in Parallelrichtung mitbewegt wird. Während der Schiebebewegung speichert die Energie-Speichereinheit die später freizusetzende Energie.Other sections are also apparent from the figure sequence. It is off FIGS. 5a and 5b It can be seen that the stored energy is moved along with the lower fitting part 4 in the parallel direction. During the sliding movement, the energy storage unit stores the energy to be released later.

Dies geschieht während der Schiebebewegung der Laufwagen, und zwar sowohl in Richtung zur vollständigen Offenstellung, wie auch in Richtung zur Schließlage. Während dieses Zustandes ist zumindest einer der Arme 10a, 10b verrastet, oder aber keiner dieser Arme verrastet, wenn eine obere Scherenkonstruktion hinzutritt, die eine Verrastung an zumindest einem ihrer Arme besitzt.This happens during the sliding movement of the carriage, both towards the full open position, as well as towards the closed position. During this state, at least one of the arms 10a, 10b is locked, or none of these arms locked, when an upper scissors construction is added, which has a latching on at least one of its arms.

Schließlich ist in umgekehrter Reihenfolge von der Figur 5d über die Figur 5c zur Figur 5b ersichtlich, wie eine Energie aus einer Schließlage heraus aufgenommen und gespeichert wird. Dabei wird die Energie-Speichereinheit aus der Schließlage mit der Erstreckung b2 komprimiert, wenn die Abstellarme 10a, 10b ausschwenken. Dies erfolgt über den Zugarm 13, der durch den Ausstellarm 10a in Figur 5c nach links gezogen wird, und damit die Energie-Speichereinheit E auflädt, respektive die Feder 15 komprimiert. Die stetige Komprimierung durch weiteres Ausschwenken der Arme 10a, 10b endet in dem Zustand der Verrastung gemäß Figur 5b, in welchem Zustand die dann erreichte potentielle Energie durch Komprimierung der Federlänge auf die Länge b0 "verrastet gespeichert wird".Finally, in reverse order from the FIG. 5d about the FIG. 5c to FIG. 5b It can be seen how energy is absorbed and stored from a closed position. In this case, the energy storage unit from the closed position with the extension b 2 is compressed when the Abstellarme 10 a, 10 b swing out. This is done via the pull arm 13, which by the stay 10a in FIG. 5c is pulled to the left, and thus the energy storage unit E charges, respectively, the spring 15 is compressed. The continuous compression by further swinging the arms 10a, 10b ends in the state of locking in accordance with FIG. 5b in which state the then attained potential energy is stored by compression of the spring length to the length b 0 "locked".

Alle Einzelabschnitte der Gesamtbewegung sind anhand des Figurenablaufs der Figuren 5 zu erkennen. Jeder Abschnitt ist für sich eigenständig und kann in den jeweiligen anderen Abschnitten auch anders implementiert werden.All individual sections of the overall movement are based on the figure sequence of Figures 5 to recognize. Each section is self-contained and can be implemented differently in the other sections.

In den Figuren 6a bis 6c ist der obere Beschlagteil 5 ersichtlich.In the FIGS. 6a to 6c the upper fitting part 5 can be seen.

Dort ist am Ausstellarm 20b des vorderen Gleitelements 5b ein kurzer Arm 30 angelenkt, dessen anderes Ende mit einem Zapfen am Gelenk 30a in eine Führungsnut 17a im Schwert 18a eingreift und in dieser am Ende der Ausstellbewegung der Ausstellschere 30/20b in einen seitlichen Verriegelungsabschnitt 17a' der Nut 17a einrastet, in dem er sich - in den Figuren 6a und 6c erkennbar - befindet. Durch den Steuerblock 12a wird er hier herausgeholt, wenn das obere Schwert 18a in eine Längsaufnahme des Steuerblocks 12a einfährt, ebenso wie in Figur 4 für den unteren Steuerblock 12 mit der Auslösenut 12b erläutert.There, a short arm 30 is articulated on the extension arm 20b of the front sliding element 5b, whose other end engages with a pin on the hinge 30a in a guide groove 17a in the sword 18a and in this at the end of the Ausstellbewegung the Ausstellschere 30 / 20b in a lateral locking portion 17a ' the groove 17a locks in which he - in the FIGS. 6a and 6c recognizable - is. By the control block 12 a he is brought out here when the upper sword 18 a enters a longitudinal receptacle of the control block 12 a, as well as in FIG. 4 for the lower control block 12 with the triggering 12b explained.

Beim oberen Beschlagteil ist die Verbindungsstange 26 zwischen den beiden Schiebeelementen 5b und 5a in deren Führungsschiene 27 untergebracht. Am Ende der Ausstellarme 20a,20b ist eine Stützstange 28 gelenkig angeordnet, die am Flügel oben stirnseitig angeordnet ist.In the upper fitting part, the connecting rod 26 is accommodated between the two sliding elements 5b and 5a in the guide rail 27. At the end of the extension arms 20a, 20b, a support rod 28 is articulated, which is arranged on the front side of the wing.

Das Zugglied 21 greift als Hilfsarm an dem Gleitring 24 an, während die Feder 25 an dem festen Widerlager 24a abgestützt ist.The tension member 21 acts as an auxiliary arm on the slide ring 24, while the spring 25 is supported on the fixed abutment 24a.

Der Abstand zwischen dem festen Widerlager und dem Gleitring und damit die Spannung der Druckfeder können oben und unten aufeinander abgestimmt sein.The distance between the fixed abutment and the sliding ring and thus the tension of the compression spring can be matched to each other at the top and bottom.

Es war zuvor erwähnt, dass funktionell die Speicherung über einen Hilfsarm 13 beim unteren Beschlagteil 4 gleich derjenigen Speicherung über den Hilfsarm 21 beim oberen Beschlagteil 5 ist. Konstruktiv ein wenig anders ist das von den Armen und Verbindungsstangen gebildete Parallelogramm des oberen Beschlagteils 5, wie Figur 6a verdeutlicht.It was previously mentioned that functionally the storage via an auxiliary arm 13 at the lower fitting part 4 is equal to that storage via the auxiliary arm 21 at the upper fitting part 5. Constructively a little different is the parallelogram formed by the arms and connecting rods of the upper fitting part 5, such as FIG. 6a clarified.

Die Enden der Ausstellscheren sind über eine Verbindungsstange 28 gelenkig miteinander verbunden und die den Abstand der Gleitelemente 5a, 5b schaffende Verbindungsstange 26 ist plattenförmig ausgebildet.The ends of the Ausstellscheren are hingedly connected to each other via a connecting rod 28 and the distance of the sliding elements 5a, 5b creating connecting rod 26 is plate-shaped.

In dieser plattenförmigen Verbindungsstange 26 ist näher zum Gleitelement 5a ein lang gestreckter Mittelschlitz angeordnet, in dem die Federeinheit 25 platziert ist. Dazu wird eine Zwischenstange 26a zwischen zwei 'Punkten' 24a, 24b befestigt. Auf dieser Zwischenstange, die im Querschnitt rund ausgestaltet sein kann, ist im Beispiel das als Zylinderfeder ausgebildete Federelement 25 aufgefädelt. Es wird auf dieser Zwischenstange 26a komprimiert, wenn sich der eine Anlenkpunkt am Gleitring 24 längs dieser Zwischenstange 26a bewegt, zur Verkürzung des Abstands zwischen den Stellen 24, 24a.In this plate-shaped connecting rod 26 is closer to the sliding member 5a an elongated center slot is arranged, in which the spring unit 25 is placed. For this purpose, an intermediate rod 26a is attached between two 'points' 24a, 24b. On this intermediate rod, which may be configured in cross-section round, designed as a cylindrical spring spring element 25 is threaded in the example. It is compressed on this intermediate rod 26a, when the one articulation point on the sliding ring 24 moves along this intermediate rod 26a, to shorten the distance between the points 24, 24a.

Obwohl in den Figuren 6 eine Zylinderfeder mechanischer Natur gezeigt ist, sind andere Federarten, die Drucckraft aufnehmen können, ebenso geeignet Möglichkeiten sind Gasdruckfedern, ummantelte mechanische Federn, Speicherfedern und andere federähnliche, langgestreckte Glieder möglich, die in der Lage sind eine Druckkraft aufzubringen, nachdem sie zuvor in Längsrichtung komprimiert oder aufgeladen worden sind.Although in the FIGS. 6 a cylinder spring of a mechanical nature is shown, other types of springs that can accommodate pressure are also suitable. Possibilities include gas springs, sheathed mechanical springs, accumulator springs, and other spring-like, elongated members capable of applying compressive force after having previously compressed longitudinally or have been charged.

Die Ausschnittsvergrößerung der Figur 6c zeigt den linken Bereich der Figur 6a, betrachtet von der Rückseite. Dabei ist der verriegelte Zustand an der Gelenkstelle 30a des Hilfslenkers 30 gezeigt, wie er in den Hinterschnitt 17a' der Führungsnut 17a greift.The detail enlargement of the FIG. 6c shows the left area of the FIG. 6a , viewed from the back. In this case, the locked state is shown at the hinge point 30a of the auxiliary link 30, as in the undercut 17a ' the guide groove 17a engages.

Die Energie-Aufnahme der Federn 25, 15 als Beispiele einer jeweiligen Energie-Speichereinheit E kann bei Vorsehen von einer solchen oben und einer solchen unten aufeinander abgestimmt sein, und zwar im Rahmen ihrer Federkennlinie.The energy absorption of the springs 25, 15 as examples of a respective energy storage unit E can be coordinated with one another at the top and one at the bottom, in the context of their spring characteristic.

Mit anderen Worten wird bei Belastung der Feder durch Ausschwenken der Abstellarme einer Kennlinie gefolgt, die für oben und für unten im Wesentlichen gleich verläuft.In other words, when the spring is loaded by swinging out of the turn-off arms, a characteristic is followed that is essentially the same for above and below.

Die Figuren 3a und 3b zeigen den unteren Beschlagteil 4 mit den Laufwagen 4b und 4a in der (verriegelten) Schließstellung der Ausstellarme. Ein Vergleich der Länge b2 der Feder 15 in der Schließstellung nach Figur 3b, welche der abgedichteten Schließstellung des zugehörigen Flügels entspricht, mit der Länge b0 der Feder in der ausgestellten Stellung der Ausstellscheren in den Figuren 2a, 2b zeigt dass die Länge b2 der Feder deutlich größer ist als die Länge b0 der Feder.The FIGS. 3a and 3b show the lower fitting part 4 with the carriage 4b and 4a in the (locked) closed position of the extension arms. A comparison of the length b 2 of the spring 15 in the closed position to FIG. 3b , which corresponds to the sealed closed position of the associated wing, with the length b 0 of the spring in the raised position of the Ausstellscheren in the FIGS. 2a, 2b shows that the length b 2 of the spring is significantly greater than the length b 0 of the spring.

Das bedeutet, dass die Vorspannung der Feder 15 in der Schließstellung der Arme (und des Flügels) deutlich geringer ist, als in der abgestellten Offenstellung der Ausstellarme. Die gespeicherte Energie wird als Kraft freigesetzt, sobald bei Erreichen des Endes der Schließ-Schiebebewegung des unteren Beschlagteils 4a, 4b die Sperrung der Ausstellscheren gelöst und die Ausstellscheren (und damit der Flügel) aus der abgestellten in die abgedichtete Schließstellung bewegt werden. Diese Andrückbewegung, die von der Bedienungsperson insbesondere über den Griff 3 veranlasst und ausgeführt wird, wird von der gespeicherten und hierbei jetzt freigesetzten Speicherkraft der Druckfeder merklich unterstützt.This means that the bias of the spring 15 in the closed position of the arms (and the wing) is significantly lower than in the parked open position of the extension arms. The stored energy is released as a force as soon as the end of the closing-sliding movement of the lower fitting part 4a, 4b, the blocking of Ausstellscheren solved and the Ausstellscheren (and thus the wing) are moved from the parked in the sealed closed position. This pressing movement, which is caused and executed by the operator, in particular via the handle 3, is appreciably supported by the stored and thus now released storage force of the compression spring.

Das ist hilfreich, da der Andrückvorgang des Flügels in seine abgedichtete Schließstellung deutlich mehr Kraft erfordert als die Abstellbewegung. Die letztere wird schon dadurch erleichtert, weil die in der Schließstellung zusammengepressten Dichtelemente den Abstellvorgang bei Entriegelung des Flügels diesen aus der Dichtstellung herausdrücken, während beim Andrückvorgang der Flügel am Ende des Andrückens gegen den Widerstand der Dichtelemente angedrückt werden muss.This is helpful because the pressing operation of the wing in its sealed closed position requires much more force than the Abstellbewegung. The latter is already facilitated by the fact that the compressed in the closed position sealing elements push out the shutdown when unlocking the wing this from the sealing position, while pressing the wing at the end of the Andrückens against the resistance of the sealing elements must be pressed.

Die Abstellbewegung wird auch dadurch erleichtert, dass der Flügel, insbesondere bei schweren Flügeln, die Neigung hat, aus der Schließlage, nach dem Entriegeln über den Griff, "herauszufallen", also dem Benutzer ein wenig entgegen zu kommen. Die Arme werden durch das hohe Gewicht belastet und senken sich geringfügig ab, sodass es eine Bergab-Bewegung für den Flügel ist, der dadurch leichter aus dem Blendrahmen und seiner Schließlage herausgeführt werden kann. Die dabei auch frei werdende Energie nimmt die Energie-Speichereinheit auf, zusätzlich ergänzt durch die Zugkraft des Benutzers, der den Flügel aus der Schließlage herauszieht. Die Energie-Speichereinheit unterstützt also nicht die Öffnungsbewegung, sondern greift aus dieser Öffnungsbewegung ihre zu speichernde Energie heraus, in Form von potentieller Energie, und speichert sie zunächst in dem Verriegelungszustand der Arme, die anhand der Figuren 5 näher erläutert waren.The Abstellbewegung is also facilitated by the fact that the wing, especially in heavy wings, has the tendency to "fall out" of the closed position, after unlocking the handle, so to come a little to meet the user. The arms are loaded by the high weight and slightly lower, so that it is a downhill movement for the wing, which can be more easily led out of the frame and its closed position. The energy that is released thereby also absorbs the energy storage unit, additionally supplemented by the pulling force of the user who pulls the sash out of the closed position. Thus, the energy storage unit does not support the opening movement, but accesses from this opening movement their energy to be stored, in the form of potential energy, and stores them first in the locked state of the arms, based on the Figures 5 were explained in detail.

Das gilt unabhängig davon, ob die Energie-Speichereinheit E an dem unteren Beschlagteil 4 oder an dem oberen Beschlagteil 5 angeordnet ist. Vorteilhaft ist es, dass sie jeweils an dem hinteren Laufwagen 4a bzw. Schiebelement 5a zugeordnet ist.This applies regardless of whether the energy storage unit E is arranged on the lower fitting part 4 or on the upper fitting part 5. It is advantageous that it is assigned to each of the rear carriage 4a and sliding element 5a.

Bevorzugt wird eine Energie-Speichereinheit, wie in den Figuren dargestellt, sowohl am unteren Beschlagteil 4 und am oberen Beschlagteil 5 angebracht, insbesondere beim Einsatz an so genannten Parallelschiebeflügeln. Dadurch kann die Einschwenkbewegung bezüglich ihrer Parallelität besser erreicht werden.Preferably, an energy storage unit, as shown in the figures, mounted both on the lower fitting part 4 and the upper fitting part 5, in particular when used on so-called parallel sliding wings. This allows the Einschwenkbewegung be achieved with respect to their parallelism better.

Claims (9)

  1. A window having a frame (1), a sliding sash which can be stopped and displaced, and a fitting for the sliding sash, which can be displaced in parallel on the frame (1), wherein upon unlocking of the sliding sash via a handle, the sliding sash is pressed slightly away from the frame from its sealed position by the seal elements, which are compressed in the sealed position, two lower carriages (4a, 4b), which can be moved on a slide rail and are coupled to one another at a distance by a first connecting rod (16), and having upper sliding elements (5a, 5b), which can be displaced jointly in a guide rail (27) and are coupled to one another at a distance by a second connecting rod (26), wherein each of the two carriages (4a, 4b) and each of the two sliding elements (5a, 5b) has a stay hinge having a pivotable stay arm (10a, 10b; 20a, 20b),
    whereby at least one energy storage unit (E) in the form of a traction or compression spring (15, 25) is coupled to one of the stay arms (10a, 10b; 20a, 20b) of the carriages (4a, 4b) or the sliding elements (5a, 5b),
    the energy storage unit (E) absorbs energy during a pivoting stopping movement of all stay arms (10a, 10b; 20a, 20b) from the closed position into the stopped position,
    the absorbed energy is stored when at least one of the stay arms (10a, 20a, 10b, 20b) has reached a locked position, so that the energy is stored during a sliding movement of the sliding door, and
    after unlocking of the locked stay arm or the locked stay arms from the locked position, when the movement into the closed position begins the energy storage unit (E) releases the energy stored in the energy storage unit (E) for a return-pivot movement of the stay arms (10a, 10b; 20a, 20b) into a closed position, and
    the pre-tension of the spring (15) in the closed position of the stay arms (10a, 10b; 20a, 20b) is significantly less than in the stopped open position of the stay arms (10a, 10b; 20a, 20b), whereby
    the energy storage unit (E) is formed sufficiently strong that it assumes the approach movement as the return-pivoting movement itself, after the locked position of the pivotable stay arms (10a, 10b; 20a, 20b) is disengaged.
  2. The window according to Claim 1, characterized in that a first energy storage unit (15) is coupled to a stay arm (10a) of the carriages and a second energy storage unit (25) is coupled to a stay arm (20a) of the sliding elements.
  3. The window according to any one of the preceding claims, characterized in that the locked position is associated with one stay arm (10b) of the carriages and the energy storage unit (15) is coupled to the other stay arm (10a) of the carriages.
  4. The window according to any one of the preceding claims, characterized in that the locked position is associated with one stay arm (20b) of the sliding elements and the energy storage unit (25) is coupled to the other stay arm (20a) of the sliding elements.
  5. The window according to any one of the preceding claims, characterized in that a stay arm (10b) of the carriages and a stay arm (20b) of the sliding elements are designed to lock simultaneously.
  6. The window according to any one of the preceding claims, characterized in that a traction arm (13, 21) is linked on the stay arm (10a, 20a) of a stay hinge of one of the carriages (4a, 4b) and/or one of the sliding elements (5a, 5b), the free end of the tension arm being connected to an adjusting ring (14, 24) guided in a sliding manner on the connecting rod (16, 26) between the two carriages or sliding elements, and a compression ring (16a, 24a) is situated fixed in place at a distance from the adjusting ring and - closer to the carriage or the sliding element - on the connecting means, between which compression ring and the adjusting ring the energy storage unit is arranged in the form of a spring (15, 25) which can be pretensioned by compression.
  7. The window according to Claim 6, characterized in that the traction arm (13, 21) is linked on the stay arm (10a, 20a) of the stay hinge of the second or rear carriage (4a) or sliding element (5a), i.e., which is arranged on the side facing away from the handle, of the respective two elements (4a, 4b; 5a, 5b) coupled to one another with respect to movement.
  8. The window according to Claim 6, characterized in that the compression ring (16a, 24a) is arranged so it is adjustable on the connecting rod (16, 26) in its position in the longitudinal direction to adapt an absorption energy of the energy store (E; 15, 25).
  9. The window according to any one of the preceding claims, characterized in that the energy storage unit (15, 25), in particular for a parallel sliding sash, is mounted both on the rear carriage (4a) and also on the rear sliding element (5a) and both are adapted to one another with respect to the energy absorption or the characteristic curve thereof in the event of load.
EP11805610.0A 2010-12-11 2011-12-12 Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel Active EP2649260B2 (en)

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Application Number Priority Date Filing Date Title
SI201131143A SI2649260T1 (en) 2010-12-11 2011-12-12 Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel
PL11805610T PL2649260T3 (en) 2010-12-11 2011-12-12 Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel
HRP20170299TT HRP20170299T1 (en) 2010-12-11 2017-02-22 Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010061174 2010-12-11
DE102011000164A DE102011000164B3 (en) 2011-01-16 2011-01-16 Fitting for e.g. sliding wing of building, has energy storage units that absorb and store energy during pivoting movement of pivotable positioning arms from closing position after one of arms is locked in tilted out condition
PCT/IB2011/055623 WO2012077092A1 (en) 2010-12-11 2011-12-12 Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel

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EP2649260A1 EP2649260A1 (en) 2013-10-16
EP2649260B1 EP2649260B1 (en) 2017-01-11
EP2649260B2 true EP2649260B2 (en) 2019-11-27

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EP11805610.0A Active EP2649260B2 (en) 2010-12-11 2011-12-12 Operator-friendly fitting and method for a slide(-tilt) window that can be displaced in parallel
EP11805608.4A Active EP2649259B2 (en) 2010-12-11 2011-12-12 Operator-friendly fitting for sashes which can be displaced in parallel

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CN (2) CN103459744B (en)
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PL (2) PL2649259T3 (en)
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DE102011000166B4 (en) 2011-01-16 2012-11-15 Hautau Gmbh Fitting for a tilt slide system for damping the closing movement of a storage window
DE102015222116B3 (en) * 2015-11-10 2016-11-24 Roto Frank Ag Ausstellscherenanordnung and sliding or sliding windows with such Ausstellscherenanordnung
US10982477B2 (en) 2017-06-09 2021-04-20 Endura Products, Llc Sliding door unit and components for the same
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CN103459744B (en) 2015-08-19
CN103477010A (en) 2013-12-25
WO2012077091A1 (en) 2012-06-14
EP2649260B1 (en) 2017-01-11
EP2649260A1 (en) 2013-10-16
HRP20170299T1 (en) 2017-04-21
CN103477010B (en) 2016-06-29
EP2649259B2 (en) 2019-11-27
ES2621795T3 (en) 2017-07-05
KR101538564B1 (en) 2015-07-21
PL2649260T3 (en) 2017-07-31
WO2012077092A1 (en) 2012-06-14
ES2621947T3 (en) 2017-07-05
HRP20170479T1 (en) 2017-05-19
SI2649260T1 (en) 2017-05-31
EP2649259B1 (en) 2017-01-11
KR101538563B1 (en) 2015-07-21
KR20130097233A (en) 2013-09-02
KR20130097234A (en) 2013-09-02
PL2649259T3 (en) 2017-07-31
EP2649259A1 (en) 2013-10-16
SI2649259T1 (en) 2017-05-31
CN103459744A (en) 2013-12-18

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