EP2120644B1 - Retracting mechanism for sliding elements - Google Patents

Retracting mechanism for sliding elements Download PDF

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Publication number
EP2120644B1
EP2120644B1 EP08707280.7A EP08707280A EP2120644B1 EP 2120644 B1 EP2120644 B1 EP 2120644B1 EP 08707280 A EP08707280 A EP 08707280A EP 2120644 B1 EP2120644 B1 EP 2120644B1
Authority
EP
European Patent Office
Prior art keywords
coupling element
retraction device
guide slot
housing
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP08707280.7A
Other languages
German (de)
French (fr)
Other versions
EP2120644A2 (en
EP2120644B2 (en
Inventor
Ulrich Bantle
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.)
Karl Simon GmbH and Co KG
Original Assignee
Karl Simon GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Karl Simon GmbH and Co KG filed Critical Karl Simon GmbH and Co KG
Priority to EP20150642.5A priority Critical patent/EP3666119A1/en
Priority to EP11173255.8A priority patent/EP2377430B1/en
Priority to PL08707280T priority patent/PL2120644T5/en
Publication of EP2120644A2 publication Critical patent/EP2120644A2/en
Publication of EP2120644B1 publication Critical patent/EP2120644B1/en
Application granted granted Critical
Publication of EP2120644B2 publication Critical patent/EP2120644B2/en
Not-in-force legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/453—Actuated drawers
    • A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
    • A47B88/467—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to a retraction device, in particular for sliding elements, drawers or sliding doors with a housing which accommodates a damping element, wherein the damping element has a piston rod which receives a piston guided adjustably in a damping cylinder, wherein the housing receives a coupling element, which in a guide slot of the housing between an infeed position and an extended position is adjustable, and wherein a tension spring is connected to the coupling element, which biases the coupling element in the extended position in the direction of the retraction position.
  • a damping element is housed in a housing having a damping cylinder in which a piston is adjustable against a damping fluid.
  • a piston rod is coupled to the piston .
  • the piston rod is mounted at its free end to a guide carriage. This is linearly adjustable in a guide slot of the housing.
  • the guide carriage has a bearing approach, which engages in a bearing receptacle of a coupling member such that a pivot bearing is formed between these two parts.
  • the coupling member can thus be pivoted in the extension position relative to the guide carriage in a Abklapp ein.
  • This retraction device has a pawl housing in which a pawl member is adjustable.
  • the pawl member is connected to a tension spring which biases it in an extended position in the direction of a retraction position.
  • a piston damper in the pawl housing serves to dampen the adjustment of the pawl member from the extended position to the retracted position.
  • a latch member is adjustable by means of a tension spring. The pulling movement can be braked with a damper.
  • the piston rod is connected according to the invention by means of a pivot bearing directly to the coupling element. Due to the direct connection of the coupling element to the piston rod can be dispensed with the guide carriage. This considerably reduces the parts and assembly costs. In addition, the force application point of the coupling element is placed closer to the piston rod, resulting in a more stable structure with higher reliability.
  • the pivot axis of the pivot bearing extends in the region of the guide slot. In this way, bending forces acting on the piston rod, which can occur when folding the coupling element, completely eliminated or at least kept very low.
  • a particularly space-saving design can be realized for the retraction device in that the coupling element is adjustably guided by a bearing pin in the guide slot that the bearing pin from the retraction position of the coupling element is linearly adjustable in a linear guide portion of the guide slot, and that the piston rod in alignment the linear guide section stands.
  • the housing can be realized in an elongated design with a low overall height or width. It is then easy to install, especially in confined spaces in drawer slides. Because it is provided that the coupling element is guided adjustably by means of the bearing pin in the guide slot, and because the pivot axis of the coupling element passes through the bearing pin, can be simple and space-saving realize the leadership of the coupling element in the guide slot.
  • the bearing pin connects the coupling element with a bearing lug of the piston rod.
  • the journal can then be a separate component or molded directly to the coupling element or to the piston rod.
  • a possible variant of the invention may be such that the coupling element has a spring holder to which the tension spring is coupled directly at a distance and eccentrically to the pivot axis of the pivot bearing. Due to the fact that the point of action of the spring is assigned to the coupling element, a tilting moment can occur be generated. This ensures that the coupling element is reliably pulled in the extended position in the folded position.
  • a tilt-stable and secure guidance of the coupling element can be achieved with little effort that the guide slot has two slot guides, which are excluded from two mutually parallel housing walls of the housing, that the coupling element between these two housing walls and is guided with one bearing pin in the slot guides ,
  • a possible variant of the invention may be such that the coupling element carries at least one guide element, which is guided in the guide slot and pivots in the folded-down extension position in a receptacle of the guide slot.
  • the spring element is integrally connected to the coupling element.
  • the Figures 1 and 2 show a feeder 10 with a housing 12 which is provided at its longitudinal ends with fastening lugs 11.
  • the attachment lugs 11 have screw receptacles.
  • the housing 12 has two mutually parallel housing walls 12.3, each extending between the attachment lugs 11. From the mounting walls 12.4 guide slots 12.2 are excluded in the form of slot guides.
  • the two guide slots 12.2 are congruent. They have a linear guide section, which merges into a widened receptacle 12.3.
  • a coupling element 20 is adjustably housed.
  • the design of the executed as an injection molding coupling element 20 is closer from the FIGS. 4 and 5 out.
  • the coupling element 20 has a base part 21.1, to which a holder 21 is formed in the form of a cantilever.
  • the holder 21 carries a leaf spring-like spring element 23.
  • the spring element 23 has at its free end a second stop 24 with a stop surface 24.1.
  • the second stop 24 terminates with a locking projection 24.2 issued in the direction of the holder 21.
  • the second stop 24 abuts a recessed guide surface 26 of the holder 21, as the FIG. 6 more clearly shows.
  • undercut 24 are provided on the second paragraph 24 and the holder 21, which lie adjacent to each other form a guide 24.3. This guide 24.3 prevents deflection of the second stop 24 perpendicular to the guide surface.
  • the FIG. 4 shows the spring element 23 in the deflected, the FIG. 5 in the deflected position.
  • the base part 21.1 also carries a first stop 25 which projects in the same direction as the second stop 24. As the FIG. 5 shows, the two stops 24, 25 to each other at a distance, so that they define a receiving space between them.
  • a damping element can be coupled directly pivotally.
  • the damping element has a damping cylinder 30, in which a piston can be displaced against the pressure of a damping fluid (for example, gaseous or liquid).
  • the piston carries a piston rod 32, which is led out of the damping cylinder.
  • the piston rod 32 has a bearing lug 33 at its free end. This is pivotally held on a bearing receptacle 28 of the coupling element 20.
  • FIG. 6 shows, by way of example, the connection between piston rod 32 and coupling element 20.
  • bearing shoulder 33 and bearing receptacle 28 have mutually aligned bores through which a bearing pin 29 designed as a separate component is guided in the form of a cylindrical pin.
  • the bearing pin 29 is frictionally held either in the bearing lug 33 or in the bearing receptacle 28.
  • the result is the pivot bearing whose pivot axis extends through the central longitudinal axis of the bearing pin 29.
  • a further variant of the invention, not shown in the drawings, may be such that the piston rod 32 and the coupling element 20 have molded-on components which engage in one another to form the pivot bearing.
  • a bearing pin 29 may be formed on the coupling element 20 (or the piston rod 32) and the piston rod 32 (or the coupling element 20) may be pushed onto this bearing journal 29 with a bore. Then can be dispensed with the bearing pin 29 as a separate component.
  • the bearing pin 29 protrudes on both sides via the coupling element 20, wherein the projecting portions engage in the guide slots 12.2.
  • the coupling element 20 is guided stably between the two housing walls 12.4 and in the guide slots 12.2.
  • a spring holder 27 is disposed below the pivot bearing. This fixes the end of a tension spring 35, which is fixed at its other end to the housing 12. With the spaced arrangement of the connection point of the tension spring 35 can be a clockwise (in accordance with FIG. 5 ) are applied to the pivot axis of the pivot bearing torque acting.
  • FIGS. 1 to 3 show is in the FIGS. 4 and 5 shown arrangement housed in the housing 12.
  • the damping cylinder 30 is inserted into a groove-shaped receiving compartment of the housing 12.
  • the damping cylinder 30 is fixed by means of protruding from the housing walls 12.5 projections 12.5, which engage in an introduced into the damping cylinder 30 circumferential groove 31.
  • the FIG. 1 shows the coupling element 20 in its initial position.
  • the coupling element 20 is folded in the pivot bearing relative to the piston rod 32, that on both sides of the holders 21 of the coupling element 20 integrally formed guide elements 22 are held in the two receptacles 12.3 of the guide slots 12.2.
  • the tension spring 35 is in this position in its clamping position and brings bias on the coupling element 20 such that it is held in the folded position.
  • the coupling element 20 is ready in the position shown with a driver 40 into engagement.
  • the driver 40 may be stationary, for example, on a furniture carcass a sliding door door frame and the intake device to be moved to the sliding part (drawer, sliding door, etc.) be attached (or vice versa).
  • the impact of the driver 40 on the first stop 25 is cushioned by the damping element (damping cylinder 30). And thus the sliding part is pulled by means of the force of the tension spring 35 in its closed position.
  • the coupling element 20 is pulled by the voltage applied to the second stop 24 driver 25 and in the in FIG. 1 shown position spent.
  • the tension spring 35 is tensioned again and the piston rod 32 is pulled out.
  • the sliding part is then out of engagement with the retraction device and can be moved further into the open position. Now it may happen that due to, for example, a malfunction, the coupling element 20 in the in FIG. 2 shown position, but the driver 40 is outside the area formed between the stops 24, 25 and before the second stop 24.
  • FIG. 7 shows an arrangement as it can be found in heavy sliding parts (for example, large sliding doors) use.
  • FIG. 8 Another parallel arrangement is in the FIG. 8 shown. As this illustration shows, the collection devices are arranged opposite one another, the housing walls 12.4 lying in pairs in one plane.
  • the stops 24, 25 overlap. Like the FIG. 6 shows, the collection devices on two mutually parallel mounting planes E, with which they can be applied to fastening surfaces and fixed thereto. Centered between the mounting planes E and parallel to these is the median transverse plane M of the feeder. As the FIG. 6 let the stops 24, 25 do not project beyond this central transverse plane M, so that the in FIG. 8 shown overlapped position of the stops 24, 25 is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Drawers Of Furniture (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)

Description

Die Erfindung betrifft eine Einzugvorrichtung, insbesondere für Schiebelemente, Schubladen oder Schiebtüren mit einem Gehäuse, das ein Dämpfungselement aufnimmt, wobei das Dämpfungselement eine Kolbenstange aufweist, die einen in einem Dämpfungs-Zylinder verstellbar geführten Kolben aufnimmt, wobei das Gehäuse ein Koppelelement aufnimmt, das in einer Führungskulisse des Gehäuses zwischen einer Einzugposition und einer Auszugposition verstellbar ist, und wobei an das Koppelelement eine Spannfeder angeschlossen ist, die das Koppelelement in der Auszugposition in Richtung auf die Einzugposition vorspannt.The invention relates to a retraction device, in particular for sliding elements, drawers or sliding doors with a housing which accommodates a damping element, wherein the damping element has a piston rod which receives a piston guided adjustably in a damping cylinder, wherein the housing receives a coupling element, which in a guide slot of the housing between an infeed position and an extended position is adjustable, and wherein a tension spring is connected to the coupling element, which biases the coupling element in the extended position in the direction of the retraction position.

Aus der EP 1 658 785 A1 ist eine Einzugvorrichtung bekannt. Dabei ist in einem Gehäuse ein Dämpfungselement untergebracht, das einen Dämpfungszylinder aufweist, in dem ein Kolben gegen ein Dämpfungsfluid verstellbar ist. An den Kolben ist eine Kolbenstange angekoppelt.
Die Kolbenstange ist an ihrem freien Ende an einen Führungsschlitten angebaut. Dieser ist in einer Führungskulisse des Gehäuses linear verstellbar. Der Führungsschlitten weist einen Lageransatz auf, der in eine Lageraufnahme eines Koppelgliedes derart eingreift, dass zwischen diesen beiden Teilen eine Schwenklagerung gebildet ist. Das Koppelglied kann damit in der Auszugsposition gegenüber dem Führungsschlitten in eine Abklappstellung verschwenkt werden.From the EP 1 658 785 A1 is a feeder known. In this case, a damping element is housed in a housing having a damping cylinder in which a piston is adjustable against a damping fluid. To the piston a piston rod is coupled.
The piston rod is mounted at its free end to a guide carriage. This is linearly adjustable in a guide slot of the housing. The guide carriage has a bearing approach, which engages in a bearing receptacle of a coupling member such that a pivot bearing is formed between these two parts. The coupling member can thus be pivoted in the extension position relative to the guide carriage in a Abklappstellung.

Eine weitere Einzugvorrichtung für Schubladen ist aus der WO 2005/011438 A1 bekannt. Diese Einzugvorrichtung weist ein Klinkengehäuse auf in dem ein Klinkenbauteil verstellbar ist. Das Klinkenbauteil ist an eine Spannfeder angeschlossen, die es in einer Auszugposition in Richtung auf eine Einzugposition vorspannt. Ein Kolbendämpfer im Klinkengehäuse dient dazu, die Verstellung des Klinkenbauteils von der Auszugposition in die Einzugposition zu dämpfen.Another collection device for drawers is from the WO 2005/011438 A1 known. This retraction device has a pawl housing in which a pawl member is adjustable. The pawl member is connected to a tension spring which biases it in an extended position in the direction of a retraction position. A piston damper in the pawl housing serves to dampen the adjustment of the pawl member from the extended position to the retracted position.

Eine weitere Einzugvorrichtung ist in der DE 20 2005 015 529 U1 offenbart. Auch hier ist ein Klinkenbauteil mittels einer Zugfeder verstellbar. Die Zugbewegung kann mit einem Dämpfer abgebremst werden.Another feeder is in the DE 20 2005 015 529 U1 disclosed. Again, a latch member is adjustable by means of a tension spring. The pulling movement can be braked with a damper.

Es ist Aufgabe der Erfindung, eine Einzugvorrichtung der eingangs erwähnten Art zu schaffen, die mit geringem Teile- und Montageaufwand eine hohe Funktionssicherheit gewährleistet.It is an object of the invention to provide a retraction device of the type mentioned, which ensures high reliability with low parts and assembly costs.

Diese Aufgabe wird mit den Merkmalen des Anspruches 1 gelöst. Die Kolbenstange ist erfindungsgemäß mittels eines Schwenklagers unmittelbar an das Koppelelement angeschlossen ist. Infolge der direkten Anbindung des Koppelelementes an die Kolbenstange kann auf den Führungsschlitten verzichtet werden. Damit verringert sich der Teile- und Montageaufwand erheblich. Darüber hinaus wird der Krafteinleitungspunkt des Koppelelementes dichter an die Kolbenstange gelegt, wodurch sich ein stabilerer Aufbau mit höherer Funktionssicherheit ergibt.This object is achieved with the features of claim 1. The piston rod is connected according to the invention by means of a pivot bearing directly to the coupling element. Due to the direct connection of the coupling element to the piston rod can be dispensed with the guide carriage. This considerably reduces the parts and assembly costs. In addition, the force application point of the coupling element is placed closer to the piston rod, resulting in a more stable structure with higher reliability.

Erfindungsgemäß ist es vorgesehen, dass die Schwenkachse des Schwenklagers im Bereich der Führungskulisse verläuft. Auf diese Weise werden Biegekräfte, die auf die Kolbenstange wirken, welche beim Abklappen des Koppelelementes entstehen können, vollständig eliminiert oder zumindest sehr gering gehalten.According to the invention, it is provided that the pivot axis of the pivot bearing extends in the region of the guide slot. In this way, bending forces acting on the piston rod, which can occur when folding the coupling element, completely eliminated or at least kept very low.

Ein besonders Platz sparender Aufbau lässt sich für die Einzugvorrichtung dadurch verwirklichen, dass das Koppelelement mittels eines Lagerzapfens in der Führungskulisse verstellbar geführt ist, dass der Lagerzapfen aus der Einzugposition des Koppelelementes linear in einem Linearführungsabschnitt der Führungskulisse verstellbar ist, und dass die Kolbenstange in Flucht zu dem Linearführungsabschnitt steht. Auf diese Weise lässt sich das Gehäuse in lang gestreckter Bauweise mit einer geringen Bauhöhe bzw. -breite realisieren. Sie ist dann, insbesondere bei beengten Platzverhältnissen in Schubladenführungen leicht einbaubar. Weil vorgesehen ist, dass das Koppelelement mittels des Lagerzapfens in der Führungskulisse verstellbar geführt ist, und weil die Schwenkachse des Koppelelementes durch den Lagerzapfen verläuft, lässt sich einfach und Platz sparend die Führung des Koppelelementes in der Führungskulisse verwirklichen.A particularly space-saving design can be realized for the retraction device in that the coupling element is adjustably guided by a bearing pin in the guide slot that the bearing pin from the retraction position of the coupling element is linearly adjustable in a linear guide portion of the guide slot, and that the piston rod in alignment the linear guide section stands. In this way, the housing can be realized in an elongated design with a low overall height or width. It is then easy to install, especially in confined spaces in drawer slides. Because it is provided that the coupling element is guided adjustably by means of the bearing pin in the guide slot, and because the pivot axis of the coupling element passes through the bearing pin, can be simple and space-saving realize the leadership of the coupling element in the guide slot.

Hierbei kann eine weitere Reduzierung des Teileaufwandes dann verwirklicht werden, wenn vorgesehen ist, dass der Lagerzapfen das Koppelelement mit einem Lageransatz der Kolbenstange verbindet. Der Lagerzapfen kann dann ein separates Bauteil oder direkt an das Koppelelement oder an die Kolbenstange angeformt sein. Eine mögliche Erfindungsvariante kann dergestalt sein, dass das Koppelelement einen Federhalter aufweist, an den die Spannfeder im Abstand und exzentrisch zu der Schwenkachse des Schwenklagers unmittelbar angekoppelt ist. Dadurch, dass der Einwirkpunkt der Feder dem Koppelelement zugeordnet ist, kann ein Kippmoment erzeugt werden. Dieses stellt sicher, dass das Koppelelement in der Auszugposition zuverlässig in die abgeklappte Stellung gezogen wird.In this case, a further reduction of the parts cost can be realized if it is provided that the bearing pin connects the coupling element with a bearing lug of the piston rod. The journal can then be a separate component or molded directly to the coupling element or to the piston rod. A possible variant of the invention may be such that the coupling element has a spring holder to which the tension spring is coupled directly at a distance and eccentrically to the pivot axis of the pivot bearing. Due to the fact that the point of action of the spring is assigned to the coupling element, a tilting moment can occur be generated. This ensures that the coupling element is reliably pulled in the extended position in the folded position.

Eine kippstabile und sichere Führung des Koppelelementes lässt sich mit geringem Aufwand dadurch erreichen, dass die Führungskulisse zwei Schlitzführungen aufweist, die aus zwei zueinander parallelen Gehäusewänden des Gehäuses ausgenommen sind, dass das Koppelelement zwischen diesen beiden Gehäusewänden und mit je einem Lagerzapfen in den Schlitzführungen geführt ist.A tilt-stable and secure guidance of the coupling element can be achieved with little effort that the guide slot has two slot guides, which are excluded from two mutually parallel housing walls of the housing, that the coupling element between these two housing walls and is guided with one bearing pin in the slot guides ,

Eine mögliche Erfindungsvariante kann dergestalt sein, dass das Koppelelement wenigstens ein Führungselement trägt, das in der Führungskulisse geführt ist und in der abgeklappten Auszugposition in einer Aufnahme der Führungskulisse einschwenkt. Eine Reduzierung des Teileaufwandes ist dadurch möglich, dass das Federelement einteilig mit dem Koppelelement verbunden ist.A possible variant of the invention may be such that the coupling element carries at least one guide element, which is guided in the guide slot and pivots in the folded-down extension position in a receptacle of the guide slot. A reduction of the parts expense is possible because the spring element is integrally connected to the coupling element.

Die Erfindung wird im Folgenden anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles näher erläutert. Es zeigen:

Figur 1
eine Einzugvorrichtung in Seitenansicht mit einem Koppelelement in Auszugposition;
Figur 2
die Darstellung gemäß Figur 1 jedoch mit dem Koppelelement in Einzugposition;
Figur 3
den Einzugdämpfer gemäß Figur 2 in einer perspektivischen Teildarstellung;
Figur 4
in perspektivischer Ansicht das Koppelelement mit einem angeschlossenen Dämpferelement und einer Spannfeder;
Figur 5
die Darstellung gemäß Figur 4 in einer veränderten Funktionsstellung;
Figur 6
einen Horizontalschnitt durch die Einzugvorrichtung entlang dem in Figur 2 gezeigten Schnittverlauf VI-VI in Teildarstellung;
Figur 7
in perspektivischer Darstellung zwei aneinander gereihte Einzugvorrichtungen und
Figur 8
zwei einander gegenüberliegend angeordnete Einzugvorrichtungen in Draufsicht.
The invention will be explained in more detail below with reference to an embodiment shown in the drawings. Show it:
FIG. 1
a feeder in side view with a coupling element in the extended position;
FIG. 2
the representation according to FIG. 1 however, with the coupling element in the retracted position;
FIG. 3
the intake damper according to FIG. 2 in a perspective partial view;
FIG. 4
in perspective view the coupling element with a connected damper element and a tension spring;
FIG. 5
the representation according to FIG. 4 in an altered functional position;
FIG. 6
a horizontal section through the feeder along the in FIG. 2 sectional view shown VI-VI in partial representation;
FIG. 7
in a perspective view, two juxtaposed intake devices and
FIG. 8
two oppositely arranged feed devices in plan view.

Die Figuren 1 und 2 zeigen eine Einzugvorrichtung 10 mit einem Gehäuse 12, das an seinen längsseitigen Enden mit Befestigungsansätzen 11 versehen ist. Die Befestigungsansätze 11 weisen Schraubaufnahmen auf. Wie die Figur 3 deutlicher erkennen lässt, weist das Gehäuse 12 zwei zueinander parallele Gehäusewände 12.3 auf, die jeweils zwischen den Befestigungsansätzen 11 verlaufen. Aus den Befestigungswänden 12.4 sind Führungskulissen 12.2 in Form von Schlitzführungen ausgenommen. Die beiden Führungskulissen 12.2 sind deckungsgleich ausgebildet. Sie weisen einen Linearführungsabschnitt auf, der in eine verbreiterte Aufnahme 12.3 übergeht. In dem Gehäuse 12 ist ein Koppelelement 20 verstellbar untergebracht. Die Gestaltung des als Spritzgußteil ausgeführten Koppelelementes 20 geht näher aus den Figuren 4 und 5 hervor. Wie diese Zeichnungen zeigen, besitzt das Koppelelement 20 ein Basisteil 21.1, an das in Form eines Auslegers ein Halter 21 angeformt ist.The Figures 1 and 2 show a feeder 10 with a housing 12 which is provided at its longitudinal ends with fastening lugs 11. The attachment lugs 11 have screw receptacles. As the FIG. 3 can be seen more clearly, the housing 12 has two mutually parallel housing walls 12.3, each extending between the attachment lugs 11. From the mounting walls 12.4 guide slots 12.2 are excluded in the form of slot guides. The two guide slots 12.2 are congruent. They have a linear guide section, which merges into a widened receptacle 12.3. In the housing 12, a coupling element 20 is adjustably housed. The design of the executed as an injection molding coupling element 20 is closer from the FIGS. 4 and 5 out. As these drawings show, the coupling element 20 has a base part 21.1, to which a holder 21 is formed in the form of a cantilever.

Der Halter 21 trägt ein blattfederartig ausgebildetes Federelement 23. Das Federelement 23 weist an seinem freien Ende einen zweiten Anschlag 24 mit einer Anschlagfläche 24.1 auf. Der zweite Anschlag 24 schließt mit einem in Richtung auf den Halter 21 ausgestellten Sperransatz 24.2 ab. Der zweite Anschlag 24 liegt an einer zurückversetzten Führungsfläche 26 des Halters 21 an, wie dies die Figur 6 deutlicher zeigt. Gleichzeitig sind an dem 2. Absatz 24 und dem Halter 21 hinterschnittene Flächen vorgesehen, die aneinander liegend eine Führung 24.3 bilden. Diese Führung 24.3 verhindert ein Ausweichen des zweiten Anschlages 24 senkrecht zur Führungsfläche. Die Figur 4 zeigt das Federelement 23 in der eingelenkten, die Figur 5 in der ausgelenkten Stellung.The holder 21 carries a leaf spring-like spring element 23. The spring element 23 has at its free end a second stop 24 with a stop surface 24.1. The second stop 24 terminates with a locking projection 24.2 issued in the direction of the holder 21. The second stop 24 abuts a recessed guide surface 26 of the holder 21, as the FIG. 6 more clearly shows. At the same time undercut 24 are provided on the second paragraph 24 and the holder 21, which lie adjacent to each other form a guide 24.3. This guide 24.3 prevents deflection of the second stop 24 perpendicular to the guide surface. The FIG. 4 shows the spring element 23 in the deflected, the FIG. 5 in the deflected position.

In der ausgelenkten Stellung begrenzt der Sperransatz 24.2 das vollständige Auffedern. Wenn der Sperransatz 24.2 außer Eingriff mit dem Halter 21 gebracht wird, federt das Federelement 23 vollständig auf, so dass der Sperransatz 24.2 frei über dem Halter 21 in einer gestreckten Lage steht. Dies ist die Ausgangsstellung in der das Koppelelement aus dem Spritzgusswerkzeug entnommen wird und somit ohne Hinterschnitt herstellbar ist.In the deflected position of the Speranzatz 24.2 limits the full springing. When the locking catch 24.2 is brought out of engagement with the holder 21, the spring element 23 fully springs, so that the locking catch 24.2 is freely above the holder 21 in an extended position. This is the initial position in which the coupling element is removed from the injection mold and thus can be produced without undercut.

Das Basisteil 21.1 trägt auch einen ersten Anschlag 25, der in gleiche Richtung wie der zweite Anschlag 24 vorsteht. Wie die Figur 5 zeigt, stehen die beiden Anschläge 24, 25 zueinander im Abstand, so dass sie zwischen sich einen Aufnahmeraum begrenzen.The base part 21.1 also carries a first stop 25 which projects in the same direction as the second stop 24. As the FIG. 5 shows, the two stops 24, 25 to each other at a distance, so that they define a receiving space between them.

An das Koppelelement 20 kann ein Dämpfungselement unmittelbar schwenkbar angekoppelt werden. Das Dämpfungselement weist einen Dämpfungszylinder 30 auf, in dem ein Kolben gegen den Druck eines Dämpfungsfluides (z. B. gasförmig oder flüssig) verschoben werden kann. Der Kolben trägt eine Kolbenstange 32, die aus dem Dämpfungszylinder herausgeführt ist.To the coupling element 20, a damping element can be coupled directly pivotally. The damping element has a damping cylinder 30, in which a piston can be displaced against the pressure of a damping fluid (for example, gaseous or liquid). The piston carries a piston rod 32, which is led out of the damping cylinder.

Die Kolbenstange 32 weist an ihrem freien Ende einen Lageransatz 33 auf. Dieser ist an einer Lageraufnahme 28 des Koppelelementes 20 schwenkbar gehalten. Die Figur 6 zeigt beispielhaft die Verbindung zwischen Kolbenstange 32 und Koppelelement 20. Dementsprechend besitzt der Lageransatz 33 und die Lageraufnahme 28 zueinander fluchtende Bohrungen, durch die ein als separates Bauteil ausgeführter Lagerzapfen 29 in Form eines Zylinderstiftes geführt ist. Der Lagerzapfen 29 ist entweder in dem Lageransatz 33 oder in der Lageraufnahme 28 kraftschlüssig gehalten. So entsteht die Schwenklagerung, deren Schwenkachse durch die Mittellängsachse des Lagerzapfens 29 verläuft. Eine weitere, nicht in den Zeichnungen dargestellte Erfindungsvariante kann dergestalt sein, dass die Kolbenstange 32 und das Koppelelement 20 angeformte Bauteile aufweisen, die zur Bildung der Schwenklagerung ineinander greifen.The piston rod 32 has a bearing lug 33 at its free end. This is pivotally held on a bearing receptacle 28 of the coupling element 20. FIG. 6 shows, by way of example, the connection between piston rod 32 and coupling element 20. Correspondingly, bearing shoulder 33 and bearing receptacle 28 have mutually aligned bores through which a bearing pin 29 designed as a separate component is guided in the form of a cylindrical pin. The bearing pin 29 is frictionally held either in the bearing lug 33 or in the bearing receptacle 28. The result is the pivot bearing whose pivot axis extends through the central longitudinal axis of the bearing pin 29. A further variant of the invention, not shown in the drawings, may be such that the piston rod 32 and the coupling element 20 have molded-on components which engage in one another to form the pivot bearing.

Beispielsweise kann ein Lagerzapfen 29 an das Koppelelement 20 (oder die Kolbenstange 32) angeformt und die Kolbenstange 32 (oder das Koppelelement 20) mit einer Bohrung auf diesen Lagerzapfen 29 aufgeschoben sein. Dann kann auf den Lagerzapfen 29 als separates Bauteil verzichtet werden.For example, a bearing pin 29 may be formed on the coupling element 20 (or the piston rod 32) and the piston rod 32 (or the coupling element 20) may be pushed onto this bearing journal 29 with a bore. Then can be dispensed with the bearing pin 29 as a separate component.

Wie die Figur 6 weiter veranschaulicht, steht der Lagerzapfen 29 beidseitig über das Koppelelement 20 vor, wobei die vorstehenden Abschnitte in die Führungskulissen 12.2 eingreifen. Somit ist das Koppelelement 20 zwischen den beiden Gehäusewänden 12.4 und in den Führungskulissen 12.2 stabil geführt.As the FIG. 6 illustrated further, the bearing pin 29 protrudes on both sides via the coupling element 20, wherein the projecting portions engage in the guide slots 12.2. Thus, the coupling element 20 is guided stably between the two housing walls 12.4 and in the guide slots 12.2.

Wie die Figur 5 weiter veranschaulicht, ist unterhalb des Schwenklagers ein Federhalter 27 angeordnet. Dieser fixiert das Ende einer Spannfeder 35, die an ihrem anderen Ende an dem Gehäuse 12 fixiert ist. Mit der beabstandeten Anordnung des Anbindungspunktes der Spannfeder 35 kann ein im Uhrzeigersinn (gemäß Figur 5) um die Schwenkachse der Schwenklagerung wirkendes Drehmoment aufgebracht werden.As the FIG. 5 illustrated further, a spring holder 27 is disposed below the pivot bearing. This fixes the end of a tension spring 35, which is fixed at its other end to the housing 12. With the spaced arrangement of the connection point of the tension spring 35 can be a clockwise (in accordance with FIG. 5 ) are applied to the pivot axis of the pivot bearing torque acting.

Wie die Figuren 1 bis 3 zeigen, ist die in den Figuren 4 und 5 gezeigte Anordnung im Gehäuse 12 untergebracht.As the FIGS. 1 to 3 show is in the FIGS. 4 and 5 shown arrangement housed in the housing 12.

Dabei ist der Dämpfungszylinder 30 in ein nutförmiges Aufnahmefach des Gehäuses 12 eingelegt. In Achsrichtung wird der Dämpfungszylinder 30 mittels von den Gehäusewänden 12.5 abstehenden Vorsprüngen 12.5 fixiert, die in eine in den Dämpfungszylinder 30 eingebrachte Umfangsnut 31 eingreifen.In this case, the damping cylinder 30 is inserted into a groove-shaped receiving compartment of the housing 12. In the axial direction, the damping cylinder 30 is fixed by means of protruding from the housing walls 12.5 projections 12.5, which engage in an introduced into the damping cylinder 30 circumferential groove 31.

In die Gehäusewände 12.4 sind Durchbrüche 12.1 eingebracht, die den Dämpfungszylinder 30 gegen Ausheben sichern.In the housing walls 12.4 breakthroughs 12.1 are introduced, which secure the damping cylinder 30 against digging.

Die Figur 1 zeigt das Koppelelement 20 in seiner Ausgangsstellung. Dabei ist das Koppelelement 20 in der Schwenklagerung derart gegenüber der Kolbenstange 32 abgeklappt, dass beidseitig seitlich an den Haltern 21 des Koppelelementes 20 angeformte Führungselemente 22 in den beiden Aufnahmen 12.3 der Führungskulissen 12.2 gehalten sind. Die Spannfeder 35 ist in dieser Stellung in ihrer Spannposition und bringt Vorspannung auf das Koppelelement 20 derart auf, dass dieses in der abgeklappten Stellung gehalten ist. Wie die Figur 1 zeigt, ist das Koppelelement 20 in der gezeigten Position bereit mit einem Mitnehmer 40 in Eingriff zu gelangen. Der Mitnehmer 40 kann dabei ortsfest, beispielsweise an einem Möbelkorpus eine Schiebetür-Türzarge und die Einzugvorrichtung an dem zu bewegenden Schiebeteil (Schublade, Schiebetür etc.) angebracht sein (oder umgekehrt).The FIG. 1 shows the coupling element 20 in its initial position. In this case, the coupling element 20 is folded in the pivot bearing relative to the piston rod 32, that on both sides of the holders 21 of the coupling element 20 integrally formed guide elements 22 are held in the two receptacles 12.3 of the guide slots 12.2. The tension spring 35 is in this position in its clamping position and brings bias on the coupling element 20 such that it is held in the folded position. As the FIG. 1 shows, the coupling element 20 is ready in the position shown with a driver 40 into engagement. The driver 40 may be stationary, for example, on a furniture carcass a sliding door door frame and the intake device to be moved to the sliding part (drawer, sliding door, etc.) be attached (or vice versa).

Wenn der Mitnehmer 40 auf den ersten Anschlag 25 in Richtung der Bewegung des Schiebeteils in die Schließstellung auftrifft (siehe "F" in Figur 1), werden die Führungselemente 22 aus den Aufnahmen 12.3 herausbewegt. Dabei schwenkt das Koppelelement 20 um die Schwenkachse der Schwenklagerung. Der Mitnehmer 40 wird dann von dem zweiten Anschlag 24 mitgenommen.When the driver 40 strikes the first stop 25 in the direction of movement of the sliding member to the closed position (see "F" in FIG FIG. 1 ), the guide elements 22 are moved out of the receptacles 12.3. In this case, the coupling element 20 pivots about the pivot axis of the pivot bearing. The driver 40 is then taken away by the second stop 24.

Der Aufprall des Mitnehmers 40 auf den ersten Anschlag 25 wird von dem Dämpfungselement (Dämpfungszylinder 30) abgefedert. Und somit wird das Schiebeteil mit Hilfe der Kraft der Spannfeder 35 in seine Schließstellung gezogen. Beim Öffnen des Schließteils wird das Koppelelement 20 von dem am zweiten Anschlag 24 anliegenden Mitnehmer 25 gezogen und in die in Figur 1 gezeigte Stellung verbracht. Dabei wird die Spannfeder 35 wieder gespannt und die Kolbenstange 32 ausgezogen. Das Schiebeteil ist dann außer Eingriff mit der Einzugvorrichtung und kann weiter in die Öffnungsstellung bewegt werden. Nun kann es vorkommen, dass aufgrund beispielsweise einer Fehlfunktion das Koppelelement 20 sich in der in Figur 2 gezeigten Position befindet, der Mitnehmer 40 aber außerhalb des zwischen den Anschlägen 24, 25 gebildeten Bereiches und vor dem zweiten Anschlag 24 steht.The impact of the driver 40 on the first stop 25 is cushioned by the damping element (damping cylinder 30). And thus the sliding part is pulled by means of the force of the tension spring 35 in its closed position. When opening the closing part, the coupling element 20 is pulled by the voltage applied to the second stop 24 driver 25 and in the in FIG. 1 shown position spent. The tension spring 35 is tensioned again and the piston rod 32 is pulled out. The sliding part is then out of engagement with the retraction device and can be moved further into the open position. Now it may happen that due to, for example, a malfunction, the coupling element 20 in the in FIG. 2 shown position, but the driver 40 is outside the area formed between the stops 24, 25 and before the second stop 24.

Wenn nun der Mitnehmer 40 sich auf den zweiten Anschlag 24 zubewegt, fährt er auf das in Bewegungsrichtung schräg gestellte Federelement 32 auf. Er lenkt dieses dann senkrecht zur Bewegungsrichtung "F" in das Gehäuse 12 hinein aus. Wenn er den zweiten Anschlag 24 passiert hat, schnappt das Federelement 23 wieder auf und der Mitnehmer 40 befindet sich lagerichtig zwischen den Anschlägen 24, 25 (siehe Figur 2).Now, if the driver 40 moves toward the second stop 24, he moves to the obliquely inclined in the direction of spring element 32. He then deflects this perpendicular to the direction of movement "F" in the housing 12 in from. If he has passed the second stop 24, the spring element 23 snaps back on and the driver 40 is in the correct position between the stops 24, 25 (see FIG. 2 ).

Die Figur 7 zeigt eine Anordnung, wie sie bei schweren Schiebeteilen (beispielsweise großen Schiebetüren) Verwendung finden kann. Dabei sind zwei Einzugvorrichtungen gemäß Figuren 1 bis 6 nebeneinander gestellt. Sie bremsen somit parallel geschaltet einen auf die beiden Koppelelemente 20 gleichzeitig auftreffenden Mitnehmer 40 mit den Dämpfungselementen ab.The FIG. 7 shows an arrangement as it can be found in heavy sliding parts (for example, large sliding doors) use. There are two intake devices according to FIGS. 1 to 6 juxtaposed. They thus brake parallel connected to the two coupling elements 20 simultaneously impinging driver 40 with the damping elements.

Eine weitere parallel geschaltete Anordnung ist in der Figur 8 gezeigt. Wie diese Darstellung zeigt, sind die Einzugvorrichtungen gegenüberliegend angeordnet, wobei die Gehäusewände 12.4 paarweise je in einer Ebene liegen.Another parallel arrangement is in the FIG. 8 shown. As this illustration shows, the collection devices are arranged opposite one another, the housing walls 12.4 lying in pairs in one plane.

Dabei überlappen die Anschläge 24, 25. Wie die Figur 6 zeigt, weisen die Einzugvorrichtungen zwei zueinander parallele Befestigungsebenen E auf, mit denen sie an Befestigungsflächen angelegt und daran fixiert werden können. Mittig zwischen den Befestigungsebenen E und parallel zu diesen steht die Mittelquerebene M der Einzugvorrichtung. Wie die Figur 6 erkennen lässt, überragen die Anschläge 24, 25 diese Mittelquerebene M nicht, so dass die in Figur 8 gezeigte überlappte Stellung der Anschläge 24, 25 möglich wird.The stops 24, 25 overlap. Like the FIG. 6 shows, the collection devices on two mutually parallel mounting planes E, with which they can be applied to fastening surfaces and fixed thereto. Centered between the mounting planes E and parallel to these is the median transverse plane M of the feeder. As the FIG. 6 let the stops 24, 25 do not project beyond this central transverse plane M, so that the in FIG. 8 shown overlapped position of the stops 24, 25 is possible.

Claims (8)

  1. Retraction device, in particular for sliding elements, drawers or sliding doors, comprising a housing (12) which receives a damping element, wherein the damping element comprises a piston rod (32) to receive a piston which is guided to be displaceable in a damping cylinder (30), wherein the housing (12) receives a coupling element (20) which is displaceable between a retracted position and an extended position, wherein a tension spring (35) is connected to the coupling element (20) to tension the coupling element (20) in the extended position in the direction of the retracted position, and wherein the piston rod (32) is connected directly to the coupling element (20) via a pivot bearing (29), wherein the coupling element (20) is guided in a guide slot (12.2) of the housing (12), and wherein the pivot axis of the pivot bearing extends in the region of the guide slot (12.2), wherein the coupling element (20) comprises a first and a second stop (25 and 24) spaced apart from each other,
    characterized in that
    - the second stop (24) is supported by a spring element (23), and
    - the spring element (23) may be deflected in an adjustment direction extending substantially in the pivoting direction of the coupling element (20).
  2. Retraction device according to claim 1,
    characterized in that
    - the coupling element (20) is adjustably guided in the guide slot (12.2) by means of a bearing journal (29)
    - the bearing journal (29) may be linearly adjusted from the retracted position of the coupling element (20) in a linear guide section of the guide slot (12.2), and
    - the piston rod (32) is aligned with the linear guide section.
  3. Retraction device according to claim 1,
    characterized in that
    - the coupling element (20) is adjustably guided in the guide slot (12.2) by means of the bearing journal (29), and
    - the pivot axis of the coupling element (20) runs through the bearing journal (29).
  4. Retraction device according to claim 3,
    characterized in that
    the bearing journal (29) connects the coupling element (20) to a bearing shoulder (33) of the piston rod.
  5. Retraction device according to one of claims 1 to 4,
    characterized in that
    the coupling element (20) comprises a spring holder (27), to which the tension spring (35) is directly coupled at a distance and eccentrically to the pivot axis of the pivot bearing.
  6. Retraction device according to one of the claims 1 to 5,
    characterized in that
    - the guide slot (12.2) comprises two slot guides which are cut out from two parallel housing walls (12.4) of the housing (12),
    - the coupling element (20) is guided between these two housing walls (12.4) in the slot guides each with a bearing journal (29).
  7. Retraction device according to one of the claims 1 to 6,
    characterized in that
    the coupling element (20) carries at least one guide element (22) which is guided in the guide slot (12.2) and pivots into a receptacle (12.3) of the guide slot (12.2) in the folded-out extended position.
  8. Retraction device according to one of the claims 1 to 7,
    characterized in that
    the spring element (23) is integrally connected with the coupling element (20).
EP08707280.7A 2007-02-20 2008-01-25 Retracting mechanism for sliding elements Not-in-force EP2120644B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP20150642.5A EP3666119A1 (en) 2007-02-20 2008-01-25 Retraction device for sliding elements
EP11173255.8A EP2377430B1 (en) 2007-02-20 2008-01-25 Pulling device for sliding elements
PL08707280T PL2120644T5 (en) 2007-02-20 2008-01-25 Retracting mechanism for sliding elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007008688A DE102007008688A1 (en) 2007-02-20 2007-02-20 Feeding device for sliding elements
PCT/EP2008/000570 WO2008101582A2 (en) 2007-02-20 2008-01-25 Retracting mechanism for sliding elements

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP11173255.8A Division EP2377430B1 (en) 2007-02-20 2008-01-25 Pulling device for sliding elements
EP11173255.8A Division-Into EP2377430B1 (en) 2007-02-20 2008-01-25 Pulling device for sliding elements
EP20150642.5A Division EP3666119A1 (en) 2007-02-20 2008-01-25 Retraction device for sliding elements
EP20150642.5A Division-Into EP3666119A1 (en) 2007-02-20 2008-01-25 Retraction device for sliding elements

Publications (3)

Publication Number Publication Date
EP2120644A2 EP2120644A2 (en) 2009-11-25
EP2120644B1 true EP2120644B1 (en) 2017-06-21
EP2120644B2 EP2120644B2 (en) 2020-06-10

Family

ID=39474044

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08707280.7A Not-in-force EP2120644B2 (en) 2007-02-20 2008-01-25 Retracting mechanism for sliding elements
EP20150642.5A Withdrawn EP3666119A1 (en) 2007-02-20 2008-01-25 Retraction device for sliding elements
EP11173255.8A Active EP2377430B1 (en) 2007-02-20 2008-01-25 Pulling device for sliding elements

Family Applications After (2)

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EP20150642.5A Withdrawn EP3666119A1 (en) 2007-02-20 2008-01-25 Retraction device for sliding elements
EP11173255.8A Active EP2377430B1 (en) 2007-02-20 2008-01-25 Pulling device for sliding elements

Country Status (7)

Country Link
EP (3) EP2120644B2 (en)
JP (1) JP5096499B2 (en)
CZ (2) CZ24790U1 (en)
DE (3) DE202007019190U1 (en)
ES (2) ES2815929T3 (en)
PL (1) PL2120644T5 (en)
WO (1) WO2008101582A2 (en)

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ES2639851T5 (en) 2021-03-29
PL2120644T5 (en) 2020-11-16
WO2008101582A2 (en) 2008-08-28
CZ24790U1 (en) 2013-01-10
EP2377430B1 (en) 2020-06-17
DE202008018154U1 (en) 2011-12-08
DE202007019190U1 (en) 2011-02-10
PL2120644T3 (en) 2017-12-29
JP2010519434A (en) 2010-06-03
EP3666119A1 (en) 2020-06-17
EP2377430A1 (en) 2011-10-19
ES2639851T3 (en) 2017-10-30
WO2008101582A3 (en) 2008-11-20
EP2120644A2 (en) 2009-11-25
JP5096499B2 (en) 2012-12-12
EP2120644B2 (en) 2020-06-10
ES2815929T3 (en) 2021-03-31
CZ24243U1 (en) 2012-09-03
DE102007008688A1 (en) 2008-08-21

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