EP1931850B1 - Damper arrangement - Google Patents

Damper arrangement Download PDF

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Publication number
EP1931850B1
EP1931850B1 EP06790253A EP06790253A EP1931850B1 EP 1931850 B1 EP1931850 B1 EP 1931850B1 EP 06790253 A EP06790253 A EP 06790253A EP 06790253 A EP06790253 A EP 06790253A EP 1931850 B1 EP1931850 B1 EP 1931850B1
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EP
European Patent Office
Prior art keywords
damper
lever
hinge
arrangement according
transmission
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
EP06790253A
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German (de)
French (fr)
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EP1931850A1 (en
Inventor
Harald Sutterlütti
Herbert Isele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Blum GmbH
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Julius Blum GmbH
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Filing date
Publication date
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Priority to SI200631186T priority Critical patent/SI1931850T1/en
Publication of EP1931850A1 publication Critical patent/EP1931850A1/en
Application granted granted Critical
Publication of EP1931850B1 publication Critical patent/EP1931850B1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/006Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21Brakes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252Type of friction
    • E05Y2201/254Fluid or viscous friction
    • E05Y2201/256Fluid or viscous friction with pistons or vanes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262Type of motion, e.g. braking
    • E05Y2201/264Type of motion, e.g. braking linear
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/604Transmission members
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/624Arms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40Mounting location; Visibility of the elements
    • E05Y2600/46Mounting location; Visibility of the elements in or on the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/70Retrofitting of elements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/20Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention relates to a damper assembly for mutually pivotable furniture parts with at least one damper with linear damping stroke and with at least two fastened to each one of the furniture parts or, in particular slidably, supportable stop members which are pivotally connected to each other via at least one hinge axis.
  • a hinge with relatively pivotable stop members has become known, wherein a closing force is brought about by means of two oblique cam inserts.
  • a linear damper is provided, wherein the piston rod extends axially to the hinge axis of the hinge.
  • WO 2006/088435 A2 is a damping hinge with a linear damper (in particular FIG. 6 to FIG. 9 ), wherein the linear damper is mounted transversely to a main longitudinal axis of the hinge.
  • the linear damper has a pivotable wing, which in the course of the closing movement of the hinge contacts the upper side of the hinge arm ( Fig.1 to Fig. 3 ), whereby the damping process is initiated. Due to the fact that the wing of the damper is contacted by the top of the hinge arm, resulting in a relatively bulky overall construction.
  • the object of the invention is to reduce this space requirement.
  • the damper is arranged so that the direction of its linear damping stroke is arranged at a deviating from a vertical angle to a parallel, preferably substantially parallel to the hinge axis, wherein the stop members pivotable about at least one hinge lever with each other are connected and the damper is acted upon by the toggle lever.
  • the damper in a way that the direction of its linear damping stroke is not measured along a perpendicular measured against a parallel to the hinge axis, resulting in particular a reduction of the space required for the damping stroke.
  • the damper is arranged so that the direction of its linear damping stroke is arranged at an angle of at least 45 °, preferably of at least 60 °, measured against a perpendicular to a parallel to the hinge axis.
  • the stop members and the hinge axis of the damper assembly being parts of a hinge.
  • the stop members are fastened to each other at the pivotable furniture parts respectively fixable.
  • they are too Damper assemblies known in which at least one stop member not fastened to the furniture part, but only, in particular sliding, can be supported.
  • one of the stop parts such as a hinge cup and / or one of the stop parts, is designed like a hinge arm. This applies to both the hinge-integrated and the hinge-detached damper assemblies.
  • the damper can be favorably arranged on this stop member.
  • the damper Due to the arrangement of the damper according to the invention, it is advantageous to provide a transmission mechanism which transmits the movement of at least one, the stop members pivotally interconnected, articulated lever on the damper during pivoting of the stop members and thus causes the damping stroke. Also, the transmission mechanism may be conveniently arranged on a hinge cup-like stop member.
  • two mutually pivotable transmission lever 11 are pivotally mounted by means of a respective pivot axis 12 in recesses 22 of the hinge cup 6.
  • the transmission levers 11 respectively engage with the corresponding components 3 and 4 of the damper 2.
  • the transmission lever 11 are actuated by the outer hinge lever 8 of the furniture hinge from a dependent on the geometry of the transmission lever 11 closed position.
  • Fig. 1 shows the open position of the hinge.
  • Fig. 2 shows the full closed position, in which the plunger 4 is completely pushed into the housing 3 of the damper 2 after completion of the damping stroke.
  • the inner articulated lever 8 ' is known in the prior art as an additional articulated connection between the hinge cup 6 and the hinge arm 5.
  • the hinge arm 5 itself is releasably alsklippsbar on a base plate 7 via a likewise known clip mechanism.
  • the axles 12 of the transmission levers 11 are parallel to a perpendicular to the axis in one direction
  • Fig. 4 shows in an exploded view the items particularly clearly.
  • Fig. 5a shows a side view in which the angled section line CC can be seen.
  • the incision created by CC is in Fig. 5 shown for the closed position.
  • the detail marked by a circle Fig. 5 is enlarged again in Fig. 5b shown.
  • the traction cable 13 is an essential element of the transmission mechanism.
  • the traction cable 13 is anchored at one end via a fixed point 23 on the pot 13.
  • the other end of the traction cable 13 is attached to the transmission lever 11a.
  • the housing 3 is in this embodiment in a support sleeve 25 fixed, so immovably held on the hinge cup 6.
  • the transmission lever 11a is guided both in the damping and in the counter-stroke in the guide rail 24.
  • As a traction cable 13 correspondingly bendable steel or plastic cables or other materials are used. It is important that the pull cable 13 on the one hand has sufficient deformability to be pressed into the recess 14 of the hinge cup 6, on the other hand to make sure the corresponding damping stroke but no significant change in length of the pull cable 13 take place.
  • the Fig. 8 as well as the enlarged area Fig.
  • Fig. 9 again shows the individual parts of this,sbeispietes in an exploded view.
  • a variant of a transmission mechanism is shown in which the transmission lever 11 b attack on the guided supports 26 pincers on the damper 2.
  • the connection between the guided in the guide rails 24 support 26 and the transmission levers 11 b is articulated by means of the axes 27.
  • the transmission lever 11 b At their respective other ends are the transmission lever 11 b via an articulated connection 15 with each other and with a sliding lever 16 in operative connection.
  • the damping stroke in direction 10 is triggered at a certain closing angle between the furniture parts 1 at the moment in which the sliding lever 16 strikes the outer articulated lever 8. On further closing towards the in Fig.
  • the toggle lever 8 presses the sliding lever 16 in the direction 35, whereby the transmission lever 11b push the plunger 4 in the direction 10 in the housing 3, whereby the damping stroke is realized.
  • the individual components are also particularly well in the exploded view according to Fig. 13 to see.
  • rotary body 17 is an essential part of the transmission mechanism. He far on its surface helical or helical guideways 18, in which the transmission lever 11 c engage by means of the pins 20.
  • the rotation of the rotary body 17 begins as soon as in the course of pivoting the furniture parts 1 in the direction of Fig. 15 shown closed position of the rotational body 17 fixed actuating lever 19 meets the outer hinge lever 8. This angular position is in Fig. 16 and the detail out of it Fig. 16a shown.
  • the hinge lever 8 presses the actuating lever 19 in the direction of the hinge cup 6 arranged recess 14.
  • the sliding lever 16 ' is connected by inclined guideways 21 the two transmission levers 11 d in operative connection.
  • the transmission lever 11d supported on the housing via rollers 29 or balls are moved toward one another in directions 31 and 31', which in turn causes the damping stroke, ie the plunger 3 is pushed into the housing 4.
  • the linear or oblique guideways 21 are arranged substantially at a 45 ° angle to the direction of movement 30 of the sliding lever 16 '.
  • Fig. 20 shows the beginning of the damping stroke.
  • Fig. 20 shows the circle surrounded by a circle Fig. 20
  • Fig. 21 shows a side view and the section line EE.
  • the assigned section is in Fig. 22 shown.
  • the return spring 33 of the known damper 2 can be seen, which during pivoting in the in Fig. 18 shown open position, the transmission lever 11d against the direction 10 of the damping stroke again pushes apart.
  • the piston rod 34 along the longitudinal extent of the damping stroke takes place, of course, also in parallel or in other embodiments at a corresponding angle to the hinge axis 9 is arranged.
  • a variant is shown in which two dampers 2 are arranged so that the direction of your Dämpfungshubes 10 "runs at 60 ° to a vertical line 36 to a parallel 37 to the hinge axis 9.
  • Fig. 29 shows the open position
  • Fig. 30 the closed position.
  • Fig. 31 the angular position between the two furniture parts 1 is shown, in which, when the closing movement of the damping stroke of the damper 2 continues.
  • the damping stroke of the damper 2 is thus completed again in this arrangement upon insertion of the plunger 4 in the respective cylinder 3 of the damper 2 in this arrangement.
  • the transmission levers 11f are favorably supported again displaceably on rails or rollers (not explicitly shown here) or balls on the housing.
  • FIGS. 32 to 37 The eighth example of the invention is shown in FIGS FIGS. 32 to 37 shown.
  • Fig. 32 shows an intermediate position shortly before the articulated lever 8 on the partially arranged in the interior of the recess of the hinge cup 6 actuating lever 19 'hits, so as to initiate the beginning of the damping stroke.
  • the damper 2 itself and its associated transmission mechanism is in Fig. 32 hidden under the cover housing 32.
  • Fig. 33 the same position is shown, however, with removed cover housing 32 and omitting the left box-like transmission lever 11g.
  • Fig. 34 shows the open position of the hinge, in which the actuating lever 19 'does not touch the toggle lever 8.
  • Fig. 36 shows the closed position without cover housing 32, but with two housing-like transmission levers 11g.
  • Fig. 35 shows in this position a view from below of the hinge cup 6, wherein the guide plate 39 of the transmission mechanism is removed.
  • Fig. 37 shows an exploded view of all essential parts of the transmission mechanism.
  • the oblique abutment surfaces 41 thus represent a limitation of the maximum sliding movement of the shift levers 16 "" represents. Is the hinge back into the in Fig. 34 shown moved back position, so leads with relief of the actuating lever 19 'in the damper itself return spring from the return stroke, the transmission lever 11g pushed apart again and thus the shift lever 16 "" against the direction 49 are brought back into their retracted initial position.
  • the transmission mechanism has a gear transmission in the form of an angular gear transmission.
  • This is formed in the example shown by two meshing bevel gears 44 and 46 and the coaxial and rotatably connected to the second bevel gear 46 spur gear 47 and the dental arch 48.
  • the latter is rotatably connected to the fork-shaped pivot lever 42, which in turn is connected via the pin 45 with the housing 3 of the damper 2 in connection.
  • an operating lever 19 " which is arranged at least partially in the interior of the hinge cup 6, is provided, which shortly after closing in FIG Fig. 38 shown position from the toggle lever 8 is applied and pivoted.
  • the housing 3 and / or the plunger 4 and / or the piston rod 34 of the damper 2 perform a rotational movement during the damping stroke and / or the return stroke.
  • At least one, preferably all, on the housing and / or on a plunger and / or on a piston rod of the damper directly attacking (attacking) transmission lever at Dämpfungshub and / or the return stroke of the damper performs an exclusively translative or linear movement.
  • Fig. 43 shows once again the angle ranges according to the invention of the directions 10, 10 ', 10 "of the damping stroke in relation to the course of the joint axis 9. Except all directions parallel to the perpendicular 36 to a parallel 37 to the hinge axis 9. Preferred are the angular ranges ⁇ 1 with at least 45th ° or ⁇ 2 with at least 60 ° to the vertical 36. The maximum space savings is achieved in directions 10 of the damping stroke parallel to the hinge axis 9.

Landscapes

  • Hinges (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The invention relates to a damper arrangement for parts (1) of furniture that can be pivoted in relation to each other. Said arrangement comprises at least one damper (2) having a linear damping course, and at least two abutment parts (5, 6) which can be respectively fixed to one of the parts of the furniture, or can be supported thereon in an especially sliding manner . Said abutment parts are interconnected in such a way that they can be pivoted by means of at least one articulated axis (9). The damper (2) is arranged in such a way that the direction (10, 10', 10') of the linear damping course thereof is at an angle to a parallel (37), deviating from a vertical (36), preferably essentially parallel to the articulated axis (9).

Description

Die vorliegende Erfindung betrifft eine Dämpferanordnung für zueinander verschwenkbare Möbelteile mit zumindest einem Dämpfer mit linearem Dämpfungshub und mit mindestens zwei jeweils an einem der Möbelteile befestigbaren oder, insbesondere gleitend, abstützbaren Anschlagteilen, welche über mindestens eine Gelenkachse schwenkbar miteinander verbunden sind.The present invention relates to a damper assembly for mutually pivotable furniture parts with at least one damper with linear damping stroke and with at least two fastened to each one of the furniture parts or, in particular slidably, supportable stop members which are pivotally connected to each other via at least one hinge axis.

Bei gattungsgemäßen Dämpferanordnungen für verschwenkbare Möbelteile ergibt sich beim Stand der Technik immer ein nicht wünschenswert hoher Platzbedarf durch den Dämpfer und sein Gehäuse sowie durch den für den Dämpfungshub benötigen Raum.In generic damper arrangements for pivoting furniture parts results in the prior art is always an undesirable high space requirement by the damper and its housing and by the space required for the damping stroke.

Aus der GB 2 406 879 A ist ein Scharnier mit relativ zueinander verschwenkbaren Anschlagteilen bekannt geworden, wobei eine Schließkraft mittels zweier schräger Nockeneinsätze herbeigeführt wird. Zur Dämpfung dieser Schließbewegung ist ein Lineardämpfer vorgesehen, wobei die Kolbenstange axial zur Gelenkachse des Scharniers verläuft.From the GB 2 406 879 A a hinge with relatively pivotable stop members has become known, wherein a closing force is brought about by means of two oblique cam inserts. For damping this closing movement, a linear damper is provided, wherein the piston rod extends axially to the hinge axis of the hinge.

In der prioritätsälteren, jedoch nicht vorveröffentlichten WO 2006/088435 A2 ist ein Dämpfungsschamier mit einem Lineardämpfer (insbesondere Fig. 6 bis Fig. 9) beschrieben, wobei der Lineardämpfer quer zu einer Hauptlängsachse des Scharniers gelagert ist. Der Lineardämpfer weist einen schwenkbaren Flügel auf, der im Zuge der Schließbewegung des Scharniers die Oberseite des Scharnierarmes kontaktiert (Fig.1 bis Fig. 3), wodurch der Dämpfungsvorgang eingeleitet wird. Aufgrund der Tatsache, dass der Flügel des Dämpfers von der Oberseite des Scharnierarmes kontaktiert wird, ergibt sich eine relativ voluminöse Gesamtkonstruktion.In the earlier, but not pre-published priority WO 2006/088435 A2 is a damping hinge with a linear damper (in particular FIG. 6 to FIG. 9 ), wherein the linear damper is mounted transversely to a main longitudinal axis of the hinge. The linear damper has a pivotable wing, which in the course of the closing movement of the hinge contacts the upper side of the hinge arm ( Fig.1 to Fig. 3 ), whereby the damping process is initiated. Due to the fact that the wing of the damper is contacted by the top of the hinge arm, resulting in a relatively bulky overall construction.

Aufgabe der Erfindung ist es diesen Platzbedarf zu reduzieren.The object of the invention is to reduce this space requirement.

Dies wird erfindungsgemäß durch dadurch gelöst, dass der Dämpfer so angeordnet ist, dass die Richtung seines linearen Dämpfungshubes in einem von einer Senkrechten abweichenden Winkel zu einer Parallelen, vorzugsweise im Wesentlichen parallel, zur Gelenkachse angeordnet ist, wobei die Anschlagteile über mindestens einen Gelenkhebel schwenkbar miteinander verbunden sind und der Dämpfer über den Gelenkhebel beaufschlagt wird.This is inventively achieved by that the damper is arranged so that the direction of its linear damping stroke is arranged at a deviating from a vertical angle to a parallel, preferably substantially parallel to the hinge axis, wherein the stop members pivotable about at least one hinge lever with each other are connected and the damper is acted upon by the toggle lever.

Durch die erfindungsgemäße Anordnung des Dämpfers in einer Art, dass die Richtung seines linearen Dämpfungshubes nicht entlang einer Senkrechten gemessen gegen eine Parallele zur Gelenkachse verläuft, ergibt sich vor allem eine Reduzierung des für den Dämpfungshub benötigten Raumes. Bevorzugt kann dabei vorgesehen sein, dass der Dämpfer so angeordnet ist, dass die Richtung seines linearen Dämpfungshubes in einem Winkel von mindestens 45°, vorzugsweise von mindestens 60°, gemessen gegen eine Senkrechte auf eine Parallele zur Gelenkachse angeordnet ist. Für eine optimale Platzersparnis ist es jedoch besonders günstig, wenn die Richtung des linearen Dämpfungshubes im Wesentlichen parallel zur Gelenkachse angeordnet ist.The inventive arrangement of the damper in a way that the direction of its linear damping stroke is not measured along a perpendicular measured against a parallel to the hinge axis, resulting in particular a reduction of the space required for the damping stroke. Preferably, it can be provided that the damper is arranged so that the direction of its linear damping stroke is arranged at an angle of at least 45 °, preferably of at least 60 °, measured against a perpendicular to a parallel to the hinge axis. For optimum space savings, however, it is particularly favorable if the direction of the linear damping stroke is arranged substantially parallel to the joint axis.

Günstig ist es, die erfindungsgemäße Dämpferanordnung in ein Scharnier, vorzugsweise Möbelscharnier, zu integrieren. Dies wird zum Beispiel erreicht, indem die Anschlagteile und die Gelenkachse der Dämpferanordnung Teile eines Scharniers sind. In diesem Fall sind die Anschlagteile an den zueinander verschwenkbaren Möbelteilen jeweils befestigbar bzw. fixierbar. Es sind aber auch Dämpferanordnungen bekannt, bei denen zumindest ein Anschlagteil nicht am Möbelteil befestigbar, sondern daran lediglich, insbesondere gleitend, abstützbar ist. Es handelt sich in diesem Fall nicht um Scharniere, auch wenn die Ausbildung der Anschlagteile ansonsten sehr ähnlich wie bei Scharnieren bzw. Möbelscharnieren sein kann. Besonders häufig ist vorgesehen, dass eines der Anschlagteile wie ein Scharniertopf und/oder eines der Anschlagteile wie ein Scharnierarm ausgebildet ist. Dies gilt sowohl für die in ein Scharnier integrierten als auch für die von einem Scharnier losgelösten Dämpferanordnungen.It is advantageous to integrate the damper assembly according to the invention in a hinge, preferably furniture hinge. This is achieved, for example, by the stop members and the hinge axis of the damper assembly being parts of a hinge. In this case, the stop members are fastened to each other at the pivotable furniture parts respectively fixable. But they are too Damper assemblies known in which at least one stop member not fastened to the furniture part, but only, in particular sliding, can be supported. It is not hinges in this case, although the formation of the stop members may otherwise be very similar to hinges or furniture hinges. It is particularly often provided that one of the stop parts, such as a hinge cup and / or one of the stop parts, is designed like a hinge arm. This applies to both the hinge-integrated and the hinge-detached damper assemblies.

Ist ein Scharniertopf als eines der Anschlagteile vorgesehen, so kann der Dämpfer günstiger Weise an diesem Anschlagteil angeordnet sein.If a hinge cup is provided as one of the stop members, then the damper can be favorably arranged on this stop member.

Aufgrund der erfindungsgemäßen Anordnung der Dämpfer ist es günstig, einen Übertragungsmechanismus vorzusehen, welcher beim Verschwenken der Anschlagteile die Bewegung mindestens eines, die Anschlagteile schwenkbar miteinander verbindenden, Gelenkhebels auf den Dämpfer überträgt und damit den Dämpfungshub bewirkt. Auch der Übertragungsmechanismus kann günstiger Weise an einem scharniertopfartig ausgebildeten Anschlagteil angeordnet sein.Due to the arrangement of the damper according to the invention, it is advantageous to provide a transmission mechanism which transmits the movement of at least one, the stop members pivotally interconnected, articulated lever on the damper during pivoting of the stop members and thus causes the damping stroke. Also, the transmission mechanism may be conveniently arranged on a hinge cup-like stop member.

Verschiedene Ausgestaltungsformen der Erfindung und insbesondere verschiedene Typen von Übertragungsmechanismen werden anhand der nachfolgenden Figurenbeschreibung erläutert. Dabei zeigen:

Fig. 1 bis 5b
ein erstes erfindungsgemäßes Ausführungsbeispiel,
Fig. 6 bis 9
ein zweites erfindungsgemäßes Ausführungsbeispiel,
Fig. 10 bis 13
ein drittes erfindungsgemäßes Ausführungsbeispiel,
Fig. 14 bis 17
ein viertes erfindungsgemäßes Ausführungsbeispiel,
Fig. 18 bis 22
ein fünftes erfindungsgemäßes Ausführungsbeispiel,
Fig. 23 bis 28
ein sechstes erfindungsgemäßes Ausführungsbeispiel,
Fig. 29 bis 31
ein siebtes erfindungsgemäßes Ausführungsbeispiel,
Fig. 32 bis 37
ein achtes erfindungsgemäßes Ausführungsbeispiel,
Fig. 38 bis 42
ein neuntes erfindungsgemäßes Ausführungsbeispiel und
Fig. 43
eine Skizze zu erfindungsgemäßen Winkelbereichen zwischen der Richtung des Dämpfungshubes und der (den) Gelenkachse(n).
Various embodiments of the invention and in particular various types of transmission mechanisms will be explained with reference to the following description of the figures. Showing:
Fig. 1 to 5b
a first embodiment according to the invention,
Fig. 6 to 9
a second embodiment according to the invention,
Fig. 10 to 13
a third embodiment according to the invention,
FIGS. 14 to 17
A fourth embodiment according to the invention,
FIGS. 18 to 22
A fifth embodiment according to the invention,
Fig. 23 to 28
A sixth embodiment according to the invention,
Fig. 29 to 31
a seventh embodiment according to the invention,
FIGS. 32 to 37
an eighth embodiment of the invention,
Fig. 38 to 42
a ninth inventive embodiment and
Fig. 43
a sketch of angular ranges according to the invention between the direction of the damping stroke and the (the) hinge axis (s).

Alle gezeigten Ausführungsbeispiele sind in Möbelscharniere integrierte Dämpferanordnungen. Die dieser Anordnung zugrunde liegenden Möbelscharniere sind an sich bekannt und werden im Detail nicht erläutert. Die Ausführungen konzentrieren sich auf die erfindungsgemäßen Maßnahmen. Bei fast allen gezeigten Ausführungsbeispielen ist die Richtung 10 des Dämpfungshubes des Dämpfers 2 parallel zu einer Gelenkachse 9 und damit zu allen Gelenkachsen 9 gewählt. Dies bedeutet jedoch nicht, dass die Erfindung hierauf eingeschränkt wäre. Es sind auch andere von der Senkrechten 36 auf eine Parallele 37 zu den Gelenkachsen 9 abweichende Orientierungen der Richtung 10, 10', 10" des Dämpfungshubes möglich (siehe hierzu Fig. 29 bis 31 und 43). Bei den ersten fünf Ausführungsbeispielen gemäß der Fig. 1 bis 22 wie auch bei den letzten drei Ausführungsbeispielen gemäß Fig. 29 bis 42 erfolgt der Dämpfungshub beim Zusammendrücken des Dämpfers 2. Dabei wird der Stößel 4 bzw. die Kolbenstange 34 in das Gehäuse 3 des Dämpfers 2 hineingedrückt. Beim sechsten Ausführungsbeispiel gemäß den Fig. 23 bis 28 erfolgt der Dämpfungshub beim Auseinanderziehen von Stößel 4 und Gehäuse 3 des Dämpfers 2. Zur Rückstellung werden in allen Ausführungsbeispielen die in den beim Stand der Technik bekannten Dämpfern 2 standardmäßig vorhandenen und hier in den Ausführungsbeispielen nur zum Teil explizit dargestellten Rückstellfedern 33 der Dämpfer 2 verwendet. In Abweichung von den gezeigten Ausführungsbeispielen können aber auch zusätzlich vorhandene elastische Elemente oder Federn zur Rückstellung entgegen der Richtung 10 verwendet werden.All embodiments shown are integrated in furniture hinges damper assemblies. The furniture hinges underlying this arrangement are known per se and are not explained in detail. The statements focus on the measures according to the invention. In almost all exemplary embodiments shown, the direction 10 of the damping stroke of the damper 2 is selected to be parallel to a joint axis 9 and thus to all joint axes 9. However, this does not mean that the invention would be limited thereto. Other orientations of the direction 10, 10 ', 10 "of the damping stroke deviating from the perpendicular 36 to a parallel 37 to the joint axles 9 are also possible (cf. Fig. 29 to 31 and 43 ). In the first five embodiments according to the Fig. 1 to 22nd as well as in the last three embodiments according to FIGS. 29 to 42 The damping stroke occurs when the damper 2 is compressed. In this case, the plunger 4 or the piston rod 34 is pressed into the housing 3 of the damper 2. In the sixth embodiment according to the Fig. 23 to 28 In order to reset the restoring springs 33 of the dampers 2, which are standard in the known state of the art dampers 2, are used in all exemplary embodiments in all exemplary embodiments and here only partially explicitly illustrated in the exemplary embodiments. In deviation from the exemplary embodiments shown, however, additionally existing elastic elements or springs can be used to return against the direction 10.

Beim ersten Ausführungsbeispiel gemäß der Fig. 1 bis 5b sind zwei gegeneinander verschwenkbare Übertragungshebel 11 mittels jeweils einer Schwenkachse 12 in Ausnehmungen 22 des Scharniertopfes 6 schwenkbar gelagert. Auf einer Seite der Schwenkachsen 12 greifen die Übertragungshebel 11 jeweils an den entsprechenden Bauteilen 3 und 4 des Dämpfers 2 an. Auf der jeweils anderen Seite bezüglich der Schwenkachsen 12 werden die Übertragungshebel 11 vom äußeren Gelenkhebel 8 des Möbelscharniers ab einer von der Geometrie der Übertragungshebel 11 abhängigen Schließstellung betätigt. Fig. 1 zeigt die Offenstellung des Scharniers. Fig. 2 zeigt die vollständige Schließstellung, bei der der Stößel 4 nach erfolgtem Dämpfungshub vollständig in das Gehäuse 3 des Dämpfers 2 hinein geschoben ist. Der innere Gelenkhebel 8' ist beim Stand der Technik als zusätzliche gelenkige Verbindung zwischen Scharniertopf 6 und Scharnierarm 5 bekannt. Der Scharnierarm 5 selbst ist über einen ebenfalls bekannten Klippsmechanismus auf eine Grundplatte 7 lösbar aufklippsbar. Die Achsen 12 der Übertragungshebel 11 sind in einer Richtung parallel zu einer Senkrechten auf dieIn the first embodiment according to the Fig. 1 to 5b two mutually pivotable transmission lever 11 are pivotally mounted by means of a respective pivot axis 12 in recesses 22 of the hinge cup 6. On one side of the pivot axes 12, the transmission levers 11 respectively engage with the corresponding components 3 and 4 of the damper 2. On the other side with respect to the pivot axes 12, the transmission lever 11 are actuated by the outer hinge lever 8 of the furniture hinge from a dependent on the geometry of the transmission lever 11 closed position. Fig. 1 shows the open position of the hinge. Fig. 2 shows the full closed position, in which the plunger 4 is completely pushed into the housing 3 of the damper 2 after completion of the damping stroke. The inner articulated lever 8 'is known in the prior art as an additional articulated connection between the hinge cup 6 and the hinge arm 5. The hinge arm 5 itself is releasably aufklippsbar on a base plate 7 via a likewise known clip mechanism. The axles 12 of the transmission levers 11 are parallel to a perpendicular to the axis in one direction

Gelenkachsen 9 angeordnet. In Abweichung des gezeigten Ausführungsbeispiels wäre es zum Beispiel auch denkbar, nur einen schwenkbar gelagerten Übertragungshebel 11 vorzusehen. Dieser würde dann einen der Dämpferbauteile 3 und 4 betätigen, während der andere Dämpferbauteil durch eine starr am Scharniertopf 6 befestigte Abstützung gehalten würde. Die Explosionsdarstellung gemäß Fig. 4 zeigt in einer Explosionsdarstellung die Einzelteile besonders deutlich. Fig. 5a zeigt eine Seitenansicht, in der die gewinkelte Schnittlinie CC zu sehen ist. Der durch CC entstehende Schnitt ist in Fig. 5 für die Schließstellung gezeigt. Das durch einen Kreis gekennzeichnete Detail der Fig. 5 ist noch einmal vergrößert in Fig. 5b dargestellt.Joint axes 9 arranged. In a departure from the embodiment shown, it would also be conceivable, for example, to provide only one pivotably mounted transmission lever 11. This would then actuate one of the damper components 3 and 4, while the other damper component would be held by a rigidly attached to the hinge cup 6 support. The exploded view according to Fig. 4 shows in an exploded view the items particularly clearly. Fig. 5a shows a side view in which the angled section line CC can be seen. The incision created by CC is in Fig. 5 shown for the closed position. The detail marked by a circle Fig. 5 is enlarged again in Fig. 5b shown.

Im zweiten erfindungsgemäßen Ausführungsbeispiel gemäß der Fig. 6 bis 9 ist das Zugseil 13 ein wesentliches Element des Übertragungsmechanismus. Das Zugseil 13 ist an seinem einen Ende über einen Fixpunkt 23 am Topf 13 verankert. Das andere Ende des Zugseils 13 ist am Übertragungshebel 11a befestigt. Beim Verschwenken der Möbelteile 1 aus der in Fig. 6 dargestellten Offenstellung in die in Fig. 7 dargestellte Schließstellung beaufschlagt der äußere Gelenkhebel 8 ab einem gewissen Schließwinkel gemessen zwischen den beiden Möbelteilen 1 das Zugseil 13. Hierdurch wird das Zugseil 13 bei fortlaufender Schließbewegung immer weiter in die Vertiefung 14 des Scharniertopfes 6 hineingedrückt. Hierdurch wird der Übertragungshebel 11a wiederum in Richtung 10 beaufschlagt und bewegt, wodurch der Stößel 4 in das Gehäuse 3 beim Dämpfungshub eingedrückt wird. Das Gehäuse 3 ist in diesem Ausführungsbeispiel in einer Abstützhülse 25 fix, also unverschiebbar, am Scharniertopf 6 gehalten. Der Übertragungshebel 11a ist sowohl beim Dämpfungs- als auch beim Gegenhub in der Führungsschiene 24 geführt. Als Zugseil 13 kommen entsprechend biegbare Stahl- oder Kunststoffseile oder andere Materialien zum Einsatz. Wichtig ist dabei, dass das Zugseil 13 zum einen eine ausreichende Deformierbarkeit aufweist, um in die Vertiefung 14 des Scharniertopfes 6 hineingedrückt werden zu können, zum anderen soll um den entsprechenden Dämpfungshub sicher zu stellen aber keine wesentliche Längenänderung des Zugseils 13 stattfinden. Die Fig. 8 sowie der daraus vergrößerte Bereich Fig. 8a zeigen den Schließwinkel zwischen den Möbelteilen 11, bei dem der Gelenkhebel 8 beginnt den Übertragungsmechanismus und damit das Zugseil 13 zu betätigen, womit der Dämpfungshub des Dämpfers 2 eingeleitet wird. Fig. 9 zeigt wiederum die einzelnen Teile dieses Ausführungsbeispietes in einer Explosionsdarstellung.In the second embodiment of the invention according to the Fig. 6 to 9 the traction cable 13 is an essential element of the transmission mechanism. The traction cable 13 is anchored at one end via a fixed point 23 on the pot 13. The other end of the traction cable 13 is attached to the transmission lever 11a. When pivoting the furniture parts 1 from the in Fig. 6 Open position shown in the in Fig. 7 shown closed position of the outer hinge lever 8 is measured from a certain closing angle measured between the two furniture parts 1, the pull cable 13. As a result, the pull cable 13 is pushed further into the recess 14 of the hinge cup 6 with continuous closing movement. As a result, the transmission lever 11a is again acted upon and moved in the direction 10, whereby the plunger 4 is pressed into the housing 3 during the damping stroke. The housing 3 is in this embodiment in a support sleeve 25 fixed, so immovably held on the hinge cup 6. The transmission lever 11a is guided both in the damping and in the counter-stroke in the guide rail 24. As a traction cable 13 correspondingly bendable steel or plastic cables or other materials are used. It is important that the pull cable 13 on the one hand has sufficient deformability to be pressed into the recess 14 of the hinge cup 6, on the other hand to make sure the corresponding damping stroke but no significant change in length of the pull cable 13 take place. The Fig. 8 as well as the enlarged area Fig. 8a show the closing angle between the furniture parts 11, in which the articulated lever 8 begins to actuate the transmission mechanism and thus the traction cable 13, whereby the damping stroke of the damper 2 is initiated. Fig. 9 again shows the individual parts of this Ausführungsbeispietes in an exploded view.

In dem Ausführungsbeispiel gemäß der Fig. 10 bis 13 ist eine Variante eines Übertragungsmechanismus gezeigt, bei der die Übertragungshebel 11 b über die geführten Abstützungen 26 zangenartig am Dämpfer 2 angreifen. Die Verbindung zwischen den in den Führungsschienen 24 geführten Abstützung 26 und den Übertragungshebeln 11b ist mittels der Achsen 27 gelenkig ausgebildet. An ihren jeweils anderen Enden stehen die Übertragungshebel 11 b über eine gelenkige Verbindung 15 miteinander und mit einem Schiebehebel 16 in Wirkverbindung. Der Dämpfungshub in Richtung 10 wird ab einem gewissen Schließwinkel zwischen den Möbelteilen 1 in dem Moment ausgelöst, in dem der Schiebehebel 16 auf den äußeren Gelenkhebel 8 trifft. Beim weiteren Schließen in Richtung der in Fig. 11 dargestellten Schließstellung drückt der Gelenkhebel 8 den Schiebehebel 16 in Richtung 35, wodurch die Übertragungshebel 11b den Stößel 4 in Richtung 10 in das Gehäuse 3 hineindrücken, womit der Dämpfungshub realisiert wird. Die einzelnen Bauteile sind auch hier besonders gut in der Explosionsdarstellung gemäß Fig. 13 zu sehen.In the embodiment according to the Fig. 10 to 13 a variant of a transmission mechanism is shown in which the transmission lever 11 b attack on the guided supports 26 pincers on the damper 2. The connection between the guided in the guide rails 24 support 26 and the transmission levers 11 b is articulated by means of the axes 27. At their respective other ends are the transmission lever 11 b via an articulated connection 15 with each other and with a sliding lever 16 in operative connection. The damping stroke in direction 10 is triggered at a certain closing angle between the furniture parts 1 at the moment in which the sliding lever 16 strikes the outer articulated lever 8. On further closing towards the in Fig. 11 shown closed position, the toggle lever 8 presses the sliding lever 16 in the direction 35, whereby the transmission lever 11b push the plunger 4 in the direction 10 in the housing 3, whereby the damping stroke is realized. The individual components are also particularly well in the exploded view according to Fig. 13 to see.

Im Ausführungsbeispiel gemäß der Fig. 14 bis 17 bildet der in den Aufnahmen 28 drehbar gelagerte Rotationskörper 17 einen wesentlichen Teil des Übertragungsmechanismus. Er weit an seiner Oberfläche schnecken- bzw. schraubenförmige Führungsbahnen 18 auf, in die die Übertragungshebel 11 c mittels der Zapfen 20 eingreifen. Die Drehung des Rotationskörpers 17 beginnt sobald im Zuge des Verschwenkens der Möbelteile 1 in Richtung der in Fig. 15 dargestellten Schließstellung der am Rotationskörper 17 befestigte Betätigungshebel 19 auf den äußeren Gelenkhebel 8 trifft. Diese Winkelstellung ist in Fig. 16 und dem daraus herausgezeichneten Detail Fig. 16a dargestellt. Beim weiterem Verschwenken in Richtung der in Fig. 15 dargestellten Schließstellung drückt der Gelenkhebel 8 den Betätigungshebel 19 in Richtung der am Scharniertopf 6 angeordneten Vertiefung 14. Hierdurch wird der Rotationskörper 17 gedreht, wodurch die in den schrauben- bzw. schneckenförmigen Führungsbahnen 18 geführten Übertragungshebel 11 c in Richtung 10 des Dämpfungshubes aufeinander zu bewegt werden. Dies hat wiederum zur Folge, dass der Stößel 4 im Zuge des Dämpfungshubes in das Gehäuse 3 des Dämpfers hineingedrückt wird. Die Rückstellung in Richtung der in Fig. 14 dargestellten Offenstellung erfolgt wiederum durch die hier im Inneren des Dämpfers 2 vorgesehene, beim Stand der Technik bekannte Rückstellfeder.In the embodiment according to the FIGS. 14 to 17 forms the rotatably mounted in the receptacles 28 rotary body 17 is an essential part of the transmission mechanism. He far on its surface helical or helical guideways 18, in which the transmission lever 11 c engage by means of the pins 20. The rotation of the rotary body 17 begins as soon as in the course of pivoting the furniture parts 1 in the direction of Fig. 15 shown closed position of the rotational body 17 fixed actuating lever 19 meets the outer hinge lever 8. This angular position is in Fig. 16 and the detail out of it Fig. 16a shown. On further pivoting towards the in Fig. 15 shown closed position, the hinge lever 8 presses the actuating lever 19 in the direction of the hinge cup 6 arranged recess 14. As a result, the rotary body 17 is rotated, whereby the guided in the screw or helical guide tracks 18 transfer lever 11 c in the direction 10 of the damping stroke are moved towards each other , This in turn has the consequence that the plunger 4 is pressed in the course of the damping stroke in the housing 3 of the damper. The provision towards the in Fig. 14 Open position shown again takes place by the here provided in the interior of the damper 2, known in the prior art return spring.

Auch im fünften Ausführungsbeispiel gemäß der Fig. 18 bis 22 wird ein Schiebehebel 16' ab einer gewissen Schließstellung vom äußeren Gelenkhebel 8 beaufschlagt. Er wird dadurch in Richtung 30 verschoben. Der Schiebehebel 16' steht über schräge Führungsbahnen 21 mit den beiden Übertragungshebeln 11 d in Wirkverbindung. Durch Verschieben des Schiebehebels 16' in Richtung 30 werden die sich am Gehäuse über Rollen 29 oder Kugeln abstützenden Übertragungshebel 11d in Richtungen 31 und 31' aufeinander zu bewegt, wodurch wiederum der Dämpfungshub ausgelöst, also der Stößel 3 in das Gehäuse 4 hinein geschoben wird. Im Sinne einer optimalen Kräfteübertragung sind die linearen bzw. schrägen Führungsbahnen 21 im Wesentlichen in einem 45° Winkel zur Bewegungsrichtung 30 des Schiebehebels 16' angeordnet. Fig. 18 zeigt wiederum die Offenstellung während Fig. 19 die Schließstellung mit aufeinander zu geschobenen Übertragungshebeln 11 d zeigt. Fig. 20 zeigt den Beginn des Dämpfungshubes. Fig. 20 zeigt das mittels Kreis umrundeten Teilbereich aus Fig. 20. Fig. 21 zeigt eine Seitenansicht und die Schnittlinie EE. Der zugeordnete Schnitt ist in Fig. 22 dargestellt. Hier ist die Rückstellfeder 33 des an sich bekannten Dämpfers 2 zu sehen, welche beim Verschwenken in die in Fig. 18 dargestellte Offenstellung die Übertragungshebel 11d entgegen der Richtung 10 des Dämpfungshubes wieder auseinanderdrückt. Zu bemerken ist noch, dass die Kolbenstange 34 entlang deren Längserstreckung der Dämpfungshub erfolgt, natürlich ebenfalls parallel bzw. in anderen Ausführungsbeispielen im entsprechenden Winkel gegen die Gelenkachse 9 angeordnet ist.Also in the fifth embodiment according to the FIGS. 18 to 22 is a shift lever 16 'acted upon by the outer link 8 from a certain closed position. He is thereby shifted in the direction of 30. The sliding lever 16 'is connected by inclined guideways 21 the two transmission levers 11 d in operative connection. By moving the shift lever 16 'in the direction 30, the transmission lever 11d supported on the housing via rollers 29 or balls are moved toward one another in directions 31 and 31', which in turn causes the damping stroke, ie the plunger 3 is pushed into the housing 4. In terms of an optimal transmission of forces, the linear or oblique guideways 21 are arranged substantially at a 45 ° angle to the direction of movement 30 of the sliding lever 16 '. Fig. 18 again shows the open position during Fig. 19 the closed position with pushed to each other transmission levers 11 d shows. Fig. 20 shows the beginning of the damping stroke. Fig. 20 shows the circle surrounded by a circle Fig. 20 , Fig. 21 shows a side view and the section line EE. The assigned section is in Fig. 22 shown. Here, the return spring 33 of the known damper 2 can be seen, which during pivoting in the in Fig. 18 shown open position, the transmission lever 11d against the direction 10 of the damping stroke again pushes apart. It should also be noted that the piston rod 34 along the longitudinal extent of the damping stroke takes place, of course, also in parallel or in other embodiments at a corresponding angle to the hinge axis 9 is arranged.

Beim nächsten Ausführungsbeispiel zeigt Fig. 23 wiederum die Offenstellung, Fig. 24 die Schließstellung. Ab dem in Fig. 25 und in Fig. 25a im Detail dargestellten Schließwinkel der Möbelteile 1 wird bei Fortsetzung der Schließbewegung in Richtung der Situation gemäß Fig. 24 der Schiebehebel 16" in Richtung 13 geschoben. Er presst dabei die beiden Übertragungshebel 11e in Richtung der Pfeile 30 und 31 auseinander, wodurch der Dämpfungshub ausgelöst wird. Der Dämpfungshub erfolgt also im Gegensatz zu den bisher diskutierten Ausführungsbeispielen bei dieser Variante durch Auseinanderziehen der Dämpferbauteile 3 und 4. Hierzu ist in Fig. 27 die im Schnitt gemäß Fig. 26 dargestellte Kolbenstange 34 zugfest an einem der Übertragungshebel 11 e befestigt, während das Gehäuse 3 bzw. der Zylinder des Dämpfers 2 zugfest am anderen Übertragungshebel 11 e befestigt ist. Auch in diesem Ausführungsbeispiel sind die Übertragungshebel 11e über Führungsrollen 29 bzw. Kugeln am Abdeckgehäuse 32 abgestützt. Die Führungsflächen 21' sind wiederum günstiger Weise in einem 45° Winkel zur Bewegungsrichtung 30 des Schiebehebels 16" angeordnet. Während in den bisher diskutierten Figuren zum fünften und sechsten Ausführungsbeispiel die Abdeckung nicht dargestellt wurde, um das Innere des jeweiligen Übertragungsmechanismus darstellen zu können, zeigt Fig. 28 das Abdeckgehäuse 32 in einer Außenansicht, wie sie sich dem Benutzer nach erfolgter Montage darstellt.In the next embodiment shows Fig. 23 turn the open position, Fig. 24 the closed position. From the in Fig. 25 and in Fig. 25a shown in detail closing angle of the furniture parts 1 is in continuation of the closing movement in the direction of the situation according to Fig. 24 the sliding lever 16 "is pushed in the direction 13. It presses apart the two transmission levers 11e in the direction of the arrows 30 and 31, whereby the damping stroke is triggered, ie in contrast to the embodiments discussed so far in this variant by pulling the damper components 3 apart and 4. This is in Fig. 27 the average according to Fig. 26 shown piston rod 34 fixed to one of the transmission lever 11 e, while the housing 3 and the cylinder of the damper 2 tensile strength on the other transmission lever 11 e is attached. Also in this embodiment, the transmission lever 11e are supported by guide rollers 29 and balls on the cover housing 32. The guide surfaces 21 'are in turn favorably arranged at a 45 ° angle to the direction of movement 30 of the shift lever 16 "While in the previously discussed figures for the fifth and sixth embodiments, the cover has not been shown to represent the interior of the respective transmission mechanism can shows Fig. 28 the cover housing 32 in an external view, as it represents the user after installation.

Im siebten Ausführungsbeispiel gemäß der Fig. 29 bis 31 wird eine Variante dargestellt, bei der zwei Dämpfer 2 so angeordnet sind, dass die Richtung Ihres Dämpfungshubes 10" jeweils mit 60° gegen eine Senkrechte 36 auf eine Parallele 37 zur Gelenkachse 9 verläuft. Fig. 29 zeigt die Offenstellung, Fig. 30 die Schließstellung. In Fig. 31 ist die Winkelstellung zwischen den beiden Möbelteilen 1 gezeigt, bei dem bei Fortsetzung der Schließbewegung der Dämpfungshub der Dämpfer 2 beginnt. Der Schiebehebel 16'" wird vom äußeren Gelenkhebel 8 ab diesem Schließwinkel in Richtung 30 geschoben über schräge Führungsflächen 21', welche wiederum günstiger Weise in einem Winkel von 45° zur Bewegungsrichtung 30 angeordnet sind, führt dieses Verschieben des Schiebehebels 16'" zu einer Verschiebung der Übertragungshebel 11f in die Richtungen 31. Hierdurch werden die Stößel 4 der Dämpfer 2 in die jeweiligen Zylinder 3 eingeschoben, wodurch die Dämpfungshübe in den Richtungen 10" ausgelöst werden. In den Fig. 29 bis 31 ist wiederum das Abdeckgehäuse 32 weggelassen, um den Übertragungsmechanismus besser darstellen zu können. Nach erfolgtem Dämpfungshub erfolgt die Rückstellung von der in Fig. 30 dargestellten Schließstellung in die in Fig. 29 dargestellte Offenstellung mittels der im Dämpfer angeordneten Rückstellfeder (hier nicht explizit zu sehen). Der Dämpfungshub der Dämpfer 2 wird bei dieser Anordnung somit wiederum beim Einschieben der Stößel 4 in die jeweiligen Zylinder 3 der Dämpfer 2 vollzogen. Die Übertragungshebel 11f sind günstiger Weise wieder über Schienen oder hier nicht explizit dargestellte Rollen oder Kugeln am Gehäuse verschiebbar abgestützt.In the seventh embodiment according to the Fig. 29 to 31 a variant is shown in which two dampers 2 are arranged so that the direction of your Dämpfungshubes 10 "runs at 60 ° to a vertical line 36 to a parallel 37 to the hinge axis 9. Fig. 29 shows the open position, Fig. 30 the closed position. In Fig. 31 the angular position between the two furniture parts 1 is shown, in which, when the closing movement of the damping stroke of the damper 2 continues. The sliding lever 16 '"is pushed by the outer hinge lever 8 from this closing angle in the direction 30 on inclined guide surfaces 21', which in turn are arranged at an angle of 45 ° to the direction of movement 30, this displacement of the shift lever 16 '" leads to a shift the transmission lever 11f in the directions 31. As a result, the plunger 4 of the damper 2 are inserted into the respective cylinder 3, whereby the damping strokes are triggered in the directions 10 " Fig. 29 to 31 Again, the cover housing 32 is omitted in order to better represent the transmission mechanism. After completion of the damping stroke, the provision is made from the in Fig. 30 shown closed position in the in Fig. 29 illustrated open position by means of the return spring arranged in the damper (not to be seen explicitly here). The damping stroke of the damper 2 is thus completed again in this arrangement upon insertion of the plunger 4 in the respective cylinder 3 of the damper 2 in this arrangement. The transmission levers 11f are favorably supported again displaceably on rails or rollers (not explicitly shown here) or balls on the housing.

Das achte erfindungsgemäße Beispiel ist in den Fig. 32 bis 37 gezeigt. Fig. 32 zeigt eine Zwischenstellung kurz bevor der Gelenkhebel 8 auf den teilweise im Inneren der Vertiefung des Scharniertopfes 6 angeordneten Betätigungshebel 19' trifft, um damit den Beginn des Dämpfungshubes einzuleiten. Der Dämpfer 2 selbst sowie der ihm zugeordnete Übertragungsmechanismus ist in Fig. 32 unter dem Abdeckgehäuse 32 verborgen. In Fig. 33 ist dieselbe Stellung gezeigt, allerdings mit abgenommenem Abdeckgehäuse 32 sowie unter Weglassen des linken gehäuseartigen Übertragungshebels 11g. Fig. 34 zeigt die geöffnete Stellung des Scharniers, bei der der Betätigungshebel 19' den Gelenkhebel 8 nicht berührt. Fig. 36 zeigt die Schließstellung ohne Abdeckgehäuse 32, aber mit beiden gehäuseartigen Übertragungshebeln 11g. Fig. 35 zeigt in dieser Stellung eine Ansicht von unten auf den Scharniertopf 6, wobei die Führungsplatte 39 des Übertragungsmechanismus abgenommen ist. Fig. 37 zeigt eine Explosionsdarstellung aller wesentlichen Teile des Übertragungsmechanismus. Beim Dämpfungshub wird bei diesem Ausführungsbeispiel der Betätigungshebel 19' vom Gelenkhebel ab der in Fig. 32 gezeigten Stellung verschwenKt. Hierdurch schieben die am Betätigungshebel 19' angeordneten Zapfen 38 die Schiebehebel 16"" in Richtung 49. Die Schiebehebel 16"" sind dabei an den Führungskanten 40 der Führungsplatte 39 abgestützt und schieben dadurch die jeweils an den Übertragungshebeln 11g fix angeordneten schrägen Führungsbahnen 21" aufeinander zu, sodass damit auch die am Dämpfer 2 direkt angreifenden Übertragungshebel 11g aufeinander zubewegt werden. Hierdurch wird die Kolbenstange 34 in das Gehäuse 3 des Dämpfers 2 hineingedrückt und der Dämpfungshub ausgeführt. Am Ende der Schließbewegung des Scharniers und damit am Ende des Dämpfungshubes stehen die Schiebehebel 16"" an den schrägen Anschlagsflächen 41 der Führungsplatte 39 an. Die schrägen Anschlagsflächen 41 stellen somit eine Begrenzung der maximalen Schiebebewegung der Schiebehebel 16"" dar. Wird das Scharnier wieder in die in Fig. 34 dargestellte Offenstellung zurückbewegt, so führt mit Entlastung des Betätigungshebels 19' die im Dämpfer selbst vorhandene Rückstellfeder den Rückstellhub aus, wobei die Übertragungshebel 11g wieder auseinandergedrückt und damit die Schiebehebel 16"" entgegen der Richtung 49 wieder in ihre zurückgezogene Ausgangsstellung gebracht werden.The eighth example of the invention is shown in FIGS FIGS. 32 to 37 shown. Fig. 32 shows an intermediate position shortly before the articulated lever 8 on the partially arranged in the interior of the recess of the hinge cup 6 actuating lever 19 'hits, so as to initiate the beginning of the damping stroke. The damper 2 itself and its associated transmission mechanism is in Fig. 32 hidden under the cover housing 32. In Fig. 33 the same position is shown, however, with removed cover housing 32 and omitting the left box-like transmission lever 11g. Fig. 34 shows the open position of the hinge, in which the actuating lever 19 'does not touch the toggle lever 8. Fig. 36 shows the closed position without cover housing 32, but with two housing-like transmission levers 11g. Fig. 35 shows in this position a view from below of the hinge cup 6, wherein the guide plate 39 of the transmission mechanism is removed. Fig. 37 shows an exploded view of all essential parts of the transmission mechanism. When damping stroke is in this embodiment of the Operating lever 19 'from the toggle lever from the in Fig. 32 shown position verschwenKt. The push levers 16 "" are thereby supported on the guide edges 40 of the guide plate 39 and thereby push the respective fixed to the transmission levers 11g inclined guide tracks 21 "to each other to cause the transmission levers 11g directly engaging with the damper 2 to move toward each other, thereby forcing the piston rod 34 into the housing 3 of the damper 2 and performing the damping stroke 16 "" on the inclined abutment surfaces 41 of the guide plate 39. The oblique abutment surfaces 41 thus represent a limitation of the maximum sliding movement of the shift levers 16 "" represents. Is the hinge back into the in Fig. 34 shown moved back position, so leads with relief of the actuating lever 19 'in the damper itself return spring from the return stroke, the transmission lever 11g pushed apart again and thus the shift lever 16 "" against the direction 49 are brought back into their retracted initial position.

In dem Ausführungsbeispiel gemäß der Fig. 38 bis 42 weist der Übertragungsmechanismus ein Zahnradgetriebe in Form eines Winkelzahnradgetriebes auf. Dieses wird in dem gezeigten Beispiel durch zwei ineinandergreifende Kegelräder 44 und 46 sowie über das koaxial und drehfest mit dem zweiten Kegelrad 46 verbundene Stirnrad 47 und den Zahnbogen 48 gebildet. Letzterer ist drehfest mit dem gabelförmig ausgebildeten Schwenkhebel 42 verbunden, welcher wiederum über den Zapfen 45 mit dem Gehäuse 3 des Dämpfers 2 in Verbindung steht. Zum Betätigen des Zahnradgetriebes ist ein zumindest teilweise im Inneren des Scharniertopfes 6 angeordneter Betätigungshebel 19" vorgesehen, der beim Schließen kurz nach der in Fig. 38 gezeigten Stellung vom Gelenkhebel 8 beaufschlagt und verschwenkt wird. Die daraus resultierende Drehbewegung wird über die gemeinsame Achse 43 auf das erste Kegelrad 44 übertragen. Dadurch dreht sich das im Eingriff damit stehende zweite Kegelrad 46 und das drehfest damit verbundene Stirnrad 47, welches wiederum in den Zahnbogen 48 eingreift und damit den gabelförmigen Schwenkhebel 42 in der Weise verschwenkt, dass daraus ein Einpressen der am Abdeckgehäuse 32 abgestützten Kolbenstange 34 in das Gehäuse 3 und damit ein Dämpfungshub des Dämpfers 2 resultiert. In der in Fig. 40 dargestellten Schließstellung des Scharniers ist das Ende des Dämpfungshubes erreicht. Fig. 41 zeigt die in dieser Stellung nahezu vollständig in das Gehäuse 3 eingeschobene Kolbenstange 34 des Dämpfers 2. Beim Öffnen des Scharniers wird der Rückhub wiederum über eine im Dämpfer 2 selbst angeordnete, hier nicht sichtbare, Rückstellfeder eingeleitet. Am Ende des Rückhubes befindet sich der Dämpfer wieder in der in Fig. 39 dargestellten Stellung.In the embodiment according to the Fig. 38 to 42 For example, the transmission mechanism has a gear transmission in the form of an angular gear transmission. This is formed in the example shown by two meshing bevel gears 44 and 46 and the coaxial and rotatably connected to the second bevel gear 46 spur gear 47 and the dental arch 48. The latter is rotatably connected to the fork-shaped pivot lever 42, which in turn is connected via the pin 45 with the housing 3 of the damper 2 in connection. To actuate the gear transmission, an operating lever 19 ", which is arranged at least partially in the interior of the hinge cup 6, is provided, which shortly after closing in FIG Fig. 38 shown position from the toggle lever 8 is applied and pivoted. The resulting rotational movement is transmitted via the common axis 43 to the first bevel gear 44. As a result, the engaged therewith the second bevel gear 46 and the rotatably connected thereto spur gear 47, which in turn engages the dental arch 48 and thus pivots the fork-shaped pivot lever 42 in such a way that from pressing the supported on the cover housing 32 piston rod 34 in the Housing 3 and thus a damping stroke of the damper 2 results. In the in Fig. 40 shown closed position of the hinge is reached the end of the damping stroke. Fig. 41 shows the almost completely inserted in this position in the housing 3 piston rod 34 of the damper second When the hinge is opened, the return stroke is in turn initiated via a return spring arranged in the damper 2 itself, not visible here. At the end of the return stroke, the damper is again in the Fig. 39 position shown.

In allen Ausführungsbeispielen ist es vermieden, dass das Gehäuse 3 und/oder der Stößel 4 und/oder die Kolbenstange 34 des Dämpfers 2 beim Dämpfungshub und/oder beim Rückstellhub eine Rotationsbewegung ausführen. Bei alten Ausführungsbeispielen ist sowohl beim Dämpfungshub als auch beim Rückstellhub sichergestellt, dass die genannten Teile sich ausschließlich translativ bzw. linear bewegen. Dies vermeidet eine Abnützung der Bauteile des Dämpfers 2 durch Verdrehen der Bauteile gegeneinander. Günstigerweise ist in diesem Sinne bei den meisten Ausführungsbeispielen auch vorgesehen, dass mindestens ein, vorzugsweise alle, am Gehäuse und/oder an einem Stößel und/oder an einer Kolbenstange des Dämpfers direkt angreifender (angreifenden) Übertragungshebel beim Dämpfungshub und/oder beim Rückstellhub des Dämpfers eine ausschließlich translative bzw. lineare Bewegung durchführt (durchführen).In all embodiments, it is avoided that the housing 3 and / or the plunger 4 and / or the piston rod 34 of the damper 2 perform a rotational movement during the damping stroke and / or the return stroke. In the case of old embodiments, it is ensured both during the damping stroke and during the return stroke that the parts mentioned move exclusively in a translatory or linear manner. This avoids wear of the components of the damper 2 by rotating the components against each other. Conveniently, it is also provided in this sense in most embodiments, that at least one, preferably all, on the housing and / or on a plunger and / or on a piston rod of the damper directly attacking (attacking) transmission lever at Dämpfungshub and / or the return stroke of the damper performs an exclusively translative or linear movement.

Fig. 43 zeigt noch einmal die erfindungsgemäß möglichen Winkelbereiche der Richtungen 10, 10', 10" des Dämpfungshubes in Relation zum Verlauf der Gelenkachse 9. Ausgenommen sind alle Richtungen parallel zur Senkrechten 36 auf eine Parallele 37 zur Gelenkachse 9. Bevorzugt sind die Winkelbereiche α1 mit mindestens 45° bzw. α2 mit mindestens 60° gegen die Senkrechte 36. Die maximale Platzersparnis wird bei Richtungen 10 des Dämpfungshubes parallel zur Gelenkachse 9 erreicht. Fig. 43 shows once again the angle ranges according to the invention of the directions 10, 10 ', 10 "of the damping stroke in relation to the course of the joint axis 9. Except all directions parallel to the perpendicular 36 to a parallel 37 to the hinge axis 9. Preferred are the angular ranges α1 with at least 45th ° or α2 with at least 60 ° to the vertical 36. The maximum space savings is achieved in directions 10 of the damping stroke parallel to the hinge axis 9.

Claims (27)

  1. A damper arrangement for parts (1) of an article of furniture being pivotable relative to each other, having at least one damper (2) with a linear damping stroke and at least two abutment portions (5, 6) which can be respectively fixed to one of the parts (1) of the article of furniture or which can be in particular slidably supported thereon and which are pivotally connected together by way of at least one hinge axis (9), characterized in that the damper (2) is so arranged that the direction (10, 10', 10") of its linear damping stroke is arranged at an angle that differs from a perpendicular (36) relative to a parallel line (37), preferably substantially parallel, with respect to the hinge axis (9), wherein the abutment portions (5, 6) are pivotally connected by way of at least one hinge lever (8) and the damper (2) is being acted upon by the hinge lever (8).
  2. The damper arrangement according to claim 1, characterized in that one of the abutment portions (5) is formed like a hinge arm which can be releasably clipped by means of a clip mechanism onto a base plate (7) to be mounted on the part (1) of the article of furniture.
  3. The damper arrangement according to claim 1 or 2, characterized in that the damper is so arranged that the direction (10', 10") of its linear damping stroke is arranged at an angle (α1, α2) of at least 45°, preferably at least 60°, as measured in relation to a perpendicular (36) to a parallel (37) with respect to the hinge axis (9).
  4. The damper arrangement according to one of the claims 1 to 3, characterized in that the hinge lever (8) triggers the damping stroke during a pivotal movement of the abutment portions (5, 6) by way of a transmission mechanism.
  5. The damper arrangement according to claim 4, characterized in that the transmission mechanism is arranged at an abutment portion (6) which is formed like a hinge cup.
  6. The damper arrangement according to claim 4 or 5, characterized in that the transmission mechanism comprises at least one, preferably two, transmission lever(s) (11) being pivotable about an axis, preferably two axes (12), wherein the transmission lever or levers (11) can be acted upon by the hinge lever (8) on one side of the pivot axis or axes (12) and actuates or actuate the damper (2) on the other side.
  7. The damper arrangement according to claim 6, characterized in that the axis (12) of the transmission lever or levers (11) is or are arranged in a direction parallel to a perpendicular to the hinge axis (9).
  8. The damper arrangement according to claim 4 or 5, characterized in that the transmission mechanism comprises a tension cable (13).
  9. The damper arrangement according to claim 8, characterized in that the tension cable (13) and the hinge lever (8) are so arranged that the tension cable (13) can be pressed by the hinge lever (8) at least region-wise into a recess (14) of an abutment portion (6) having a cup-like configuration.
  10. The damper arrangement according to claim 4 or 5, characterized in that the transmission mechanism engages the damper (2) in a tongs-like configuration.
  11. The damper arrangement according to claim 10, characterized in that the transmission mechanism comprises two transmission levers (11 b) which are hingedly connected together and which engage the damper (2) in a tongs-like configuration.
  12. The damper arrangement according to claim 11, characterized in that the transmission mechanism comprises a thrust lever (16) so arranged that on the one hand it can be supported against the hinge lever (8) and on the other hand engages the hinged connection (15) of the transmission levers (11b) or one of the transmission levers (11b).
  13. The damper arrangement according to claim 4 or 5, characterized in that the transmission mechanism comprises at least one, preferably two, transmission lever(s) (11c) engaging the damper (2) and a rotational body (17) actuable by the hinge lever (8), wherein the transmission lever or levers (11c) engages or engage into at least one screw-shaped or worm-shaped guide path (18) of the rotational body (17).
  14. The damper arrangement according to claim 4 or 5, characterized in that the transmission mechanism comprises a thrust lever (16', 16"') which is actuable by the hinge lever (8) and which is in engagement with at least one, preferably two, transmission lever(s) (11d, 11e, 11g) engaging the damper (2), by way of at least one guide path (21, 21', 21") arranged transversely relative to its direction of actuation.
  15. The damper arrangement according to claim 14, characterized in that a pivotable actuating lever (19'), which is preferably arranged at least partially in the interior of the hinge cup (6), is arranged between the hinge lever (8) and the thrust lever or levers (16"").
  16. The damper arrangement according to claim 15, characterized in that the actuating lever (19') has spins (45) for actuation of the thrust levers (16"").
  17. The damper arrangement according to claim 4 or 5, characterized in that the transmission mechanism comprises a gear transmission, preferably bevel gear transmission.
  18. The damper arrangement according to claim 17, characterized in that the gear transmission has at least two mutually engaging bevel gears (44, 46).
  19. The damper arrangement according to claim 17 or 18, characterized in that the gear transmission is provided for a pivotal movement of a, preferably forked, pivoted lever (42) engaging the damper (2).
  20. The damper arrangement according to one of the claims 17 to 19, characterized in that a pivotable actuating lever (19"), which is arranged preferably at least partially in the interior of the hinge cup (6), is provided for transmission of the movement of the hinge lever (8) to the gear transmission.
  21. The damper arrangement according to one of the claims 1 to 20, characterized in that the damper (2) is a linear damper.
  22. The damper arrangement according to one of the claims 1 to 21, characterized in that the abutment portions (5, 6) and the hinge axis (9) are part of a hinge, preferably a furniture hinge.
  23. The damper arrangement according to one of the claims 1 to 22, characterized in that one of the abutment portions (6) is designed like a hinge cup and/or one of the abutment portions (5) is designed like a hinge arm.
  24. The damper arrangement according to one of the claims 1 to 23, characterized in that one of the abutment portions (5, 6) is designed like a hinge cup and the damper (2) is arranged at said abutment portion.
  25. The damper arrangement according to one of the claims 1 to 24, characterized in that the damper (2) performs a damping stroke when two damper components (3, 4) are pushed together or when two damper components (3, 4) are pulled away from each other.
  26. The damper arrangement according to one of the claims 1 to 25, characterized in that a housing (3) and/or a ram (4) and/or a piston rod (34) of the damper (2) performs or perform an exclusively translatory or linear movement in the damping stroke and/or in the return stroke of the damper (2).
  27. The damper arrangement according to one of the claims 1 to 26, characterized in that at least one, preferably all, transmission lever(s) (11a, 11 b, 11c, 11d, 11e, 11f, 11g) directly engaging a housing (3) and/or a ram (4) and/or a piston rod (34) of the damper (2) performs or perform an exclusively translatory or linear movement in the damping stroke and/or in the return stroke of said damper (2).
EP06790253A 2005-10-06 2006-10-04 Damper arrangement Active EP1931850B1 (en)

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AT0163505A AT502487B1 (en) 2005-10-06 2005-10-06 DAMPER ARRANGEMENT
PCT/AT2006/000403 WO2007038815A1 (en) 2005-10-06 2006-10-04 Damper arrangement

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EP1931850B1 true EP1931850B1 (en) 2011-08-24

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US (1) US7748082B2 (en)
EP (1) EP1931850B1 (en)
JP (1) JP5180831B2 (en)
CN (1) CN101297093B (en)
AT (2) AT502487B1 (en)
ES (1) ES2372619T3 (en)
SI (1) SI1931850T1 (en)
WO (1) WO2007038815A1 (en)

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CN104812984A (en) * 2012-10-16 2015-07-29 拉玛德卡尼股份公司 Improvements in hinge assemblies
CN104812984B (en) * 2012-10-16 2017-07-28 拉玛德卡尼股份公司 The improvement of hinge component
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WO2022157071A1 (en) 2021-01-25 2022-07-28 Titus D.O.O. Dekani Hinge assembly

Also Published As

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ES2372619T3 (en) 2012-01-24
CN101297093A (en) 2008-10-29
JP5180831B2 (en) 2013-04-10
SI1931850T1 (en) 2011-12-30
WO2007038815A1 (en) 2007-04-12
CN101297093B (en) 2012-10-10
US7748082B2 (en) 2010-07-06
EP1931850A1 (en) 2008-06-18
AT502487A4 (en) 2007-04-15
AT502487B1 (en) 2007-04-15
ATE521777T1 (en) 2011-09-15
JP2009510293A (en) 2009-03-12
US20080209674A1 (en) 2008-09-04

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