EP3484326B1 - Dispositif d'entraînement pour un élément de meuble mobile et procédé d'ouverture et de fermeture d'un élément de meuble mobile - Google Patents

Dispositif d'entraînement pour un élément de meuble mobile et procédé d'ouverture et de fermeture d'un élément de meuble mobile Download PDF

Info

Publication number
EP3484326B1
EP3484326B1 EP17748655.2A EP17748655A EP3484326B1 EP 3484326 B1 EP3484326 B1 EP 3484326B1 EP 17748655 A EP17748655 A EP 17748655A EP 3484326 B1 EP3484326 B1 EP 3484326B1
Authority
EP
European Patent Office
Prior art keywords
furniture part
driver
movable furniture
drive device
travel distance
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
EP17748655.2A
Other languages
German (de)
English (en)
Other versions
EP3484326A1 (fr
Inventor
Patrick Freiheit
Stefan Klaus
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.)
Paul Hettich GmbH and Co KG
Original Assignee
Paul Hettich 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
Application filed by Paul Hettich GmbH and Co KG filed Critical Paul Hettich GmbH and Co KG
Publication of EP3484326A1 publication Critical patent/EP3484326A1/fr
Application granted granted Critical
Publication of EP3484326B1 publication Critical patent/EP3484326B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A47B88/463—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-opening

Definitions

  • the present invention relates to a drive device for a movable furniture part, in particular a drawer, with an ejector device which has a driver and a carriage which is pretensioned by an energy storage device and which can be coupled to a movable furniture part via the driver Furniture part is accelerated from a pressurized or closed position a first distance over the slide and the driver in an opening direction and after the first distance the movable furniture part is movable a second distance on which the driver is movable relative to the slide, and a method for Opening a movable furniture part.
  • DE 10 2010 036 902 A1 discloses a drive device for ejecting a movable furniture part according to the preamble of claim 1.
  • the DE 20 2013 011 558 U1 discloses a device for opening a movable furniture part, in which a movable furniture part can be moved in the opening direction via an energy storage device via a pull-out element, a damping device being provided in addition to dampening the opening movement of the movable furniture part.
  • the movable furniture part is to be braked via the damping device so that it is not ejected at too high a speed and a hard stop of the movable furniture part is prevented when it is extended into the open position.
  • the speed of the movable furniture part depends on the loading condition, and especially with drawers, the difference between an empty run and a load can be up to 80 kg.
  • the springs of the energy store must be designed for the load condition so that sometimes high forces act when ejecting. In the solution shown, however, it is disadvantageous that the damper already acts during the ejection process and thus withdraws the energy from the spring accumulator. This means that the springs of the energy store have to bring even more energy into the system, which is disadvantageous for the user, since he has to use this energy again when closing the drawer in order to tension the energy store.
  • a sliding arrangement in which a sliding arrangement has a sliding piece which can be adjusted between an insertion position and an extension position by means of a spring element.
  • the sliding piece is spring-loaded on a first adjustment path adjusted and adjusted in a subsequent second adjustment path without spring action in a freewheel of the push-out arrangement.
  • a movable furniture part is accelerated via an ejector device a first distance via a slide and a driver in the opening direction, and after the first distance the movable furniture part is moved a second distance along which the driver can be moved relative to the slide, wherein Braking forces act on the driver and the movable furniture part during the second distance.
  • the movable furniture part can be accelerated a first distance in the opening direction via the ejector device, in order then to be braked over a second distance after this first distance, the braking forces being significantly lower than the forces in the ejection direction, as there is a movement at the end of the second distance of the movable furniture part is to be allowed in the opening direction.
  • the damping or braking device is therefore only effective after the first distance, which is why the energy store for the ejection device does not have to work against the braking or damping device, but only the inertial forces of the movable furniture part have to be overcome in the area of the first distance.
  • Braking forces are preferably generated by means of sliding friction. Braking forces can act between the driver and a control element, which can be supported by springs if necessary. Other braking elements or dampers can also be used for braking.
  • the ejection device preferably has a housing on which the carriage and the driver are guided. This leads to a particularly compact design of the ejection device.
  • the slide and the driver can be coupled via a control element that is movably mounted on the slide.
  • the control element can have a first pin which is guided in a guide track on the housing of the ejection device, and a second pin which engages in a track on the driver.
  • the driver can be coupled to the slide offset in the pull-in direction to a coupling of the driver to the slide in the pull-out direction.
  • a clamping area for the energy storage device is arranged offset in the opening or closing direction with respect to an ejection area of the ejector device during a closing movement.
  • the energy store is tensioned, for example, in a range between 80 to 40 mm in front of the closed position, while the movable furniture part is ejected from the closed position or from an overpressure position up to 40 or 60 mm in the opening direction.
  • the braking forces are preferably speed-dependent, and higher braking forces are generated at a higher speed of the movable furniture part than at a low speed of the movable furniture part.
  • the high speeds of the furniture part are braked more strongly than lower speeds, which avoids hard impact noises when moving the movable furniture part in the opening direction.
  • the driver of the ejection device reaches its end position so that a new clamping process of the ejection device can be carried out.
  • the drive device preferably also has a draw-in device by means of which the movable furniture part can be moved into the closed position in a draw-in area.
  • the retraction device can be positioned at a distance from the ejection device, for example on a pull-out guide.
  • a path for coupling to the control element is preferably formed on the driver and has two angled end sections and a central section.
  • the middle section is at least partially, preferably completely, aligned inclined to the opening and closing direction, so that when moving the driver relative to a control element guided in the path, frictional forces are applied.
  • the angle of inclination to the opening and closing direction of the web can for example be in a range between 1 ° and 25 °, in particular 5 ° to 17 °. The angle of inclination ensures that the control element generates a force component opposite to the direction of movement of the driver. In the first distance, the control element generates a force component in the direction of movement of the driver.
  • the movable furniture part is first accelerated along a first path to a first opening position after an ejector device has been unlocked. After the first distance, the movable furniture part is braked along a second distance between the first opening position and a second, further opening position in the opening direction, in order to then decouple the movable furniture part from a driver of the ejector device and move the movable furniture part in the opening direction in freewheel mode.
  • freewheel refers to the forces through the ejector and not the other forces in the system due to friction, which act on the movable furniture part, for example, through a pull-out guide.
  • the forces for actuating the movable furniture part can be optimized for the user.
  • the spring force of the energy store can be kept comparatively low, since it does not have to work against a damping device. If the ejection speed is too high because the movable furniture part is empty, it is slowed down at least somewhat along the second path. As a result, the user has to apply lower braking forces than if the movable furniture part is moved in free-wheeling in the opening direction after the first distance. In addition, a hard and loud stop of the empty movable furniture part at the end of the pull-out path is avoided, which occurs when the movable furniture part is moved freely in the opening direction after the first distance.
  • a piece of furniture 1 comprises an in Figure 1 schematically illustrated body 2 on which one or more drawers can be movably mounted as movable furniture parts 3.
  • Each drawer 3 is guided on opposite sides over a pull-out guide 5, the pull-out guide 5 being fixed to a side wall of the body 2 via a bracket 9 and the drawer 3 being fixed to a movable running rail of the pull-out guide 5.
  • a front panel 4 of the drawer is a short distance from the body 2, for example between 1 mm and 6 mm, in order to be pushed slightly further into the body 2 from this closed position into an overpressing position in order to unlock an ejector 6.
  • each ejection device 6 can thus be supported on the activator 7 in order to eject the drawer as the movable furniture part 3.
  • Each pull-out guide 5 is in a side frame 8 of the Arranged drawer. It is of course also possible to arrange the ejector 6 stationary on the body 2 and the activator 7 on the drawer 3. In addition, the number and arrangement of the ejector 6 on the movable furniture part 3 can be varied.
  • the ejector device 6 is arranged on the carcass rail or a carcass rail holder of a pull-out slide 5 and the activator is arranged on the drawer rail.
  • the activator also being able to be formed directly from a movable furniture part or an immovable part, so that the function of the activator does not require a separate component.
  • Each pull-out guide 5 can be coupled to a self-closing mechanism that pulls a movable running rail of the pull-out guide 5 in a draw-in area in the closing direction and optionally brakes it with a damper.
  • a pull-out guide 5 with a self-closing mechanism is for example in the documents DE 10 2011 053 840 A1 or DE 10 2011 054 441 A1 disclosed, to which reference is made.
  • FIG. 3 the ejection device 6 is shown, which is arranged in a housing 10.
  • a guide 11 in the form of a web is provided on a longitudinal edge of the housing 10, on which a driver 12 is movably mounted.
  • the driver 12 is connected to a coupling element 13 which forms a contact surface for the activator 7. Since the coupling element 13 has a magnet, both tensile and compressive forces can be transmitted between the driver 12 and the activator 7.
  • an adjustment mechanism 15 is provided, by means of which the position of the coupling element 13 relative to the driver 12 can be adjusted.
  • the coupling element 13 can alternatively also be designed as a gripper controlled in a guide or another mechanically releasable coupling.
  • a slide 30 which is slidably mounted in a receptacle 20 in the longitudinal direction of the housing 10.
  • a holder 21 on one end face in order to fix one end of an energy store in the form of at least one spring 22, in particular a tension spring.
  • Two springs 22 are provided, each of which is arranged in a spring receptacle 31 on the slide 30.
  • An opposite end The spring 22 is fixed to a spring holder 32 on the slide 30, so that the slide 30 is pretensioned on the housing 10 in the opening direction.
  • the number of springs 22 can be selected depending on the intended use of the drive device.
  • the housing 10 can be closed by a cover 14.
  • a receptacle 33 for guiding a control element 40 is also provided on the slide 30.
  • Side walls 38 which guide the control element 40 essentially perpendicular to the opening direction, are arranged on the receptacle 33.
  • a receptacle 37 is also provided on a side wall 38, on which a protruding web 43 of the control element 40 can be passed in order to be able to insert the control element 40 into the receptacle 33.
  • the control element 40 is designed in the form of a plate and has protruding sliding elements 44 which rest on the side walls 38 of the receptacle 33.
  • the control element 40 comprises a first pin 41 which is guided in a guide track 17 on the housing 10.
  • a second pin 42 which is guided on the driver 12, is also provided on the control element 40.
  • a guide track 16 is formed on the driver 12.
  • a cam guide 34 by means of which a gearwheel 36 is guided, is also provided on the slide 30.
  • the gear 36 engages with a locking projection 35 in the cam guide 34 and is part of a backstop.
  • a rack 19 is formed on the housing 10, as shown in the detailed view of FIG Figure 5 is recognizable.
  • the gear 36 is guided with a pin in a loop-shaped guide track 18 of the housing 10, a section of the guide track 18 running in the tensioning direction past the rack 19, while a section for an opening movement guides the gear 36 at a distance from the rack 19. If a tensioning process of the ejector device 6 is interrupted, the toothed wheel 36 engages in the toothed rack 19 and thus prevents the movable furniture part from being ejected.
  • Such a backstop is for example in the DE 10 2016 107 918 described. Such a backstop is advantageous for the present ejection device, but can optionally also be omitted.
  • An adjusting element 50 is also provided on the housing 10, which is in an adjusting element receptacle 26 ( Figure 5 ) is held displaceably on the housing 10.
  • a box-shaped section 55 engages in the actuator receptacle 26, while a web 56 is received on an end section 27 of the housing 10.
  • a bearing 52 for a rotatable switching element 60 is formed on the actuating element 50 and has a lever arm on which a pressure piece 62 is provided at the end.
  • An elongated recess 61 is provided on the axis of rotation of the switching element 60, into which a web 66 of a rotary damper 65 engages, which is coupled to the switching element 60 in a rotationally fixed manner.
  • the rotary damper 65 is held on the adjusting element 50 via a bracket 67, so that when the switching element 60 is rotated, the rotary damper 65 is actuated and a braking effect is generated.
  • the rotatable switching element 60 also has a protruding arm 63 which cooperates with stops on the actuating element 50 in order to limit the rotary movement of the switching element 60.
  • the adjusting element 50 is biased into an initial position by a spring 68.
  • the spring 68 is stored in a spring receptacle 69 on the adjusting element 50 ( Figure 4B ), the spring 68 resting on one end face of the adjusting element 50 and on the opposite side against a wall of the housing 10.
  • the spring 68 is designed as a compression spring and thus biases the adjusting element 50 in the opening direction.
  • a bow spring 64 which biases the switching element 60 into a first position, is also mounted on the adjusting element 50.
  • One end of the bow spring 64 rests on the arm 63 and is supported on the adjusting element 50 at the opposite end.
  • a web 53 is also formed on the adjusting element 50, on which a part 51 of a latching receptacle for the pin 41 of the control element 40 is provided.
  • the part 51 of the locking receptacle is designed as a projection.
  • a latching lug 54 is also provided on the web 53, which can ensure that the actuating element 50 is latched on the housing 10.
  • a control rocker 70 is also shown, which is used to operate the switching element 60.
  • the control rocker 70 is rotatably mounted about an axis of rotation 71 which is inserted into a bearing receptacle 74 on the housing 10.
  • the control rocker 70 has a boom 72 which acts on the switching element 60 in order to pivot it.
  • a guide cam 73 is provided on the control rocker 70, which cooperates with the driver 12. When the driver 12 is moved along the housing 10, the driver 12 can move the control rocker 70 about the axis of rotation 71 pivot and thus actuate the switching element 60.
  • a cam guide 75 for the guide cam 73 is formed on the driver 12 in order to actuate the switching element 60 only over a defined path of the driver 12.
  • FIG. 5 the housing 10 is shown without the cover 14 and the other components.
  • a guide track 17 for the first pin 41 of the control element 40 is formed on the housing 10.
  • the guide track 17 is designed in the shape of a loop.
  • a first part 23 of a latching receptacle is provided on the guide track 17, on which the pin 41 for latching the ejection device 6 can be placed.
  • the second part 51 of the latching receptacle is formed on the adjusting element 50.
  • the second part 51 of the latching receptacle moves away from the first part 23, so that the latching receptacle is moved into the unlocking or release position and the pin 41 can no longer be placed in the latching receptacle.
  • a latching projection 25 is also formed on the housing 10 in the region of the guide track 17, which interacts with the latching lug 54 on the actuating element 50 in order to be able to latch the actuating element 50 in an unlocking or release position for the control element 40.
  • FIG Figures 6 to 13 each showing two sectional views through the ejection device 6, some of which are arranged in different planes in order to better follow the position of the pins 41 and 42 in the area of the driver 12 and the guide track 17.
  • the ejector 6 is in a closed position.
  • the pin 41 of the control element 40 is in the latching receptacle which is formed by the first part 23 on the housing 10 and the second part 51 on the slide 50.
  • the latching receptacle is in the closed position, and the ejection device 6 is latched against the force of the springs 22 via the pin 41 and the latching receptacle.
  • the second pin 42 of the control element is located at an angled end of the guide track 16 on the driver 12.
  • the movable furniture part 3 or the drawer is moved from the closed position into an overpressed position, as shown in FIG Figures 7A and 7B is shown.
  • the control element 40 is pressed in against the force of the springs 22, which are held on the slide 30, the movable furniture part acting on the control element 40 via the driver 12 and the pin 42.
  • the first pin 41 presses against the pressure piece 62 on the switching element 60, which moves the actuating element 50 relative to the housing 10 against the force of the spring 68.
  • the second part 51 of the latching receptacle is also displaced relative to the first part 23.
  • the pin 41 can now pass through the gap between the first part 23 of the locking receptacle and the second part 51, as shown in FIG Figures 8A and 8B is shown.
  • the driver 12 is coupled to the control element 40 in the pull-out direction via the second pin 42, so that the movable furniture part is ejected by the driver 12.
  • the actuating element 50 is pressed by the spring 68 in the opening direction until the latching lug 54 rests against the latching projection 25 of the housing 10.
  • the locking adjusting element 50 By locking the adjusting element 50, the locking receptacle remains in a release position. The distance between the two parts 23 and 51 of the locking receptacle is so great that the pin 41 can pass between them.
  • the carriage 30 with the control element 40, and thereby also the driver 12 with the movable furniture part is moved further in the opening direction until the in Figure 9 position shown is reached.
  • the first pin 41 on the control element 40 runs against a bevel 57 on the web 53 and thus releases the locking lug 54 from the locking projection 25.
  • the actuating element 50 can be moved further in the opening direction by the force of the spring 68 in order to close the locking receptacle close.
  • the movable furniture part 3 is now moved further in the opening direction until the first pin 41 strikes a bevel 45 of the guide track 17 in order to move the control element 40 on the slide 30.
  • the second pin 42 moves out of the angled end section of the guide track 16 and can thus be moved along the central section of the guide track 16, which is oriented slightly inclined to the closing and opening directions is to move the driver 12 further along the guide 11 on the housing.
  • FIG. 10A and 10B a position of the ejection device 6 is shown in which the movable furniture part 3 can move away from the driver 12.
  • the coupling between driver 12 and activator 7 is released by overcoming the magnetic force of the magnetic coupling element 13 arranged on driver 12.
  • Other decoupling principles are also possible.
  • the second pin 42 has been moved to the angled end section of the guide track 16, and the first pin 41 is located at a pointed end of the guide track 17.
  • the activator 7 In order to bring the movable furniture part back into a closed position, the activator 7 is moved against the driver 12, which is coupled to the control element 40 via the second pin 42.
  • the control element 40 thus moves together with the slide 30 in the closing direction and thereby tensions the springs 22.
  • the pin 41 moves in the process Figures 10 and 11 on the left side of the loop-shaped guide track 17.
  • the backstop is also activated with the gearwheel 36, which is moved along the rack 19 on the housing. If the tensioning process is interrupted, the gearwheel 36 of the backstop secures the previously tensioned position of the slide 30.
  • the springs 22 are tensioned via the slide 30, and on the other hand an edge of the driver 12 with the cam guide 75 comes against the guide cam 73 on the control rocker 70.
  • the control rocker 70 is pivoted about the axis of rotation 71 and presses with the arm 72 against the switching element 60, which is pivoted from the first position, in which the ejection device can be unlocked, into a second position, in which the ejection device 6 is unlocked is not allowed.
  • the ejector 6 cannot be triggered because the switching element 60, which can establish a connection between the pin 41 and the actuating element 50, is arranged in the pivoted position.
  • the second pin 42 also comes out of the angled end section of the guide track 16 and can be moved along the driver 12.
  • a self-closing mechanism can now be effective, which is arranged, for example, on the pull-out guide.
  • Such a self-closing pulls the movable furniture part into a closed position, a damper preferably being provided which brakes the closing movement of the movable furniture part.
  • the user no longer needs to apply any actuating force, but can leave the control of the movable furniture part to the self-closing mechanism.
  • the cam guide 75 arrives with a recess in the area of the guide cam 73 so that the control rocker 70 can be pivoted by the force of the bow spring 64, since the switching element 60 is controlled by the force the bow spring 64 is pivoted back into the first position, in which an unlocking of the ejector 6 is made possible.
  • the second pin 42 is then located at the angled end section of the guide track 16, and the in Figures 6A and 6B shown closed position reached.
  • the pin 41 does not lie against an end face of the pressure piece 62, but on the side of the pressure piece 62, so that no forces can be applied to the switching element 60 by the pin 41 in the closing direction. If the movable furniture part is released in the overpressure position, the springs 22 ensure that the driver 12 and the control element 40 are moved in the opening direction relative to the housing 10 until the first pin 41 is placed on the latching receptacle, which is supported by the first part 23 is formed on the housing 10 and the second part 51 on the actuating element 50, and that in the figures 6A and 6B is reached.
  • the driver 12 When the pin 41 is placed on the latching receptacle, the driver 12 simultaneously moves along the housing 10, so that the guide cam 73 is released so far via the cam guide 75 that the switching element 60 is moved from the second position to the first position can be pivoted. An opening process can therefore take place again immediately after the closed position has been reached. If it is desired that a new opening can only be carried out after a certain period of time, the pivoting back movement of the switching element 60 can be slowed down by the rotary damper 65, depending on the period of time to be waited for. Such a time delay is only optional, however, since immediate opening is possible even after the movable furniture part has been pushed into the pushed-over position as soon as the movable furniture part has reached the closed position.
  • a linear damper or another mechanical timing element can also be provided for the delayed pivoting back or pushing back movement.
  • Simple mechanical timing elements are, for example, suction cups with a small hole, which release contact with a surface due to the inflowing air, or an elastomer with a slowed return movement. If an elastomer is used, the spring 64 for the return movement can be omitted, since the elastomer itself can have a resilient effect.
  • FIG 14 a distance-time diagram is shown in which a closing process is shown in which no overpressure position is reached.
  • the movable furniture part 3 is moved in the closing direction, and the energy storage device is tensioned on the slide 30 in a first section.
  • the self-retraction can take over, and the movement of the movable furniture part 3 in the closing direction is braked, as indicated by the curve in the region of the retraction .
  • the movable furniture part 3 then reaches the closed position, and there is no longer any movement until the user moves the movable furniture part 3 into the overpressing position and thus unlocks the ejector device 6.
  • the closing process can also take place in an overpressure position, the movable furniture part 3 being moved in the closing direction both in the clamping area and in the draw-in area, namely beyond the closed position into the overpressure position.
  • the movable furniture part In the overpressed position, the movable furniture part can be held for any length of time until it is released by the user and then moved into the closed position. As soon as the movable furniture part 3 is arranged in the closed position, it can be opened again.
  • the switching element 60 is rotatably mounted. It is also possible to provide a displaceably mounted switching element 60 in a mechanism for the overpressure protection.
  • Figure 16 the ejector 6 is shown in a position during the opening movement in which the driver 12 has already moved in the opening direction over part of the distance on the housing 10 and the carriage 30 is arranged on the housing 10 shortly before reaching its end position.
  • the first pin 41 is just moving against the run-up bevel 45 on the guide track 17, so that the control element 40 not only with the slide 30 in the opening direction, but also in the Figure 16 is moved slightly to the right, so that the second pin 42 is moved out of the angled end portion of the guide track 16 and thus a coupling between the control element 40 and the driver 12 is unlocked.
  • the second pin 42 moves relative to and along the guide track 16, which is aligned slightly inclined to the opening and closing direction, for example at an angle between 1 ° and 20 °, in particular 5 ° to 15 °, so that the Control element 40 in the further opening movement Figure 17 is also moved to the right. Frictional forces act via the control element 40 and the pins 41 and 42, which slightly brake the movement of the driver 12.
  • the slide 30 is only moved slightly in the opening direction in this area, but it can also be arranged stationary.
  • the driver 12 moves together with the movable furniture part 3 further in the opening direction.
  • the second pin 42 has reached the second angled end section of the guide track 16, so that the movable furniture part 3 can now be decoupled from the driver 12, similar to what is done with reference to FIG Figure 10 has been described.
  • the driver 12 can also be moved further along the housing 10 in the opening direction up to a stop.
  • the pin 42 is then attached to the in Figure 18 upper angled end portion of the guide track 16 held in order to move the driver 12 together with the carriage 30 in the closing direction and to tension the springs 22.
  • FIG 19 a speed-path diagram for a heavy movable furniture part 3 is shown.
  • the movable furniture part 3 is brought from the closed position into an overpressure position so that the ejection device 6 can eject the movable furniture part.
  • the movable furniture part 3 is accelerated via the ejection device 6 from the overpressure position a first distance to the point S 1 .
  • the movable furniture part is heavy, so that the acceleration is low.
  • FIG 20 is a speed-path diagram for a light movable furniture part 3 is shown in which the same ejector 6 with the same springs 22 is used.
  • the movable furniture part 3 is initially accelerated in the opening direction from the overpressure position or, in the case of an alternative unlocking, from the closed position until the speed V max of the first distance is reached and the in Figure 16 position shown is reached.
  • the ejection device After the first distance has been reached, the ejection device generates a certain braking effect on the driver 12 via frictional forces, the difference in the final speed at the end of the second distance (S 2 ) being greater than in FIG Figure 19 , since the movable furniture part 3 is lighter.
  • the dashed line is in Figure 20 a non-braked movable furniture part 3 is shown, while the continuous line between S 1 and S 2 shows the braking effect of the driver 12.
  • dampers can also be provided, for example air dampers, fluid dampers, linear dampers or rotary dampers.
  • the damping force is preferably speed-dependent, that is to say the higher the speed of the movable furniture part at the end of the first path, the higher the damping forces become in order to slow down the ejection speed more strongly at higher speeds.
  • the damper is preferably designed such that the damper generates damping during the opening movement, while the damper generates almost no damping during the closing movement.
  • the guide track 16 can also have a gradual narrowing of the cross-section, the pin 42 preferably being held in the guide track 16 in a clamping manner in the end region.
  • the guide track could have a coating with a plastic, preferably with an elastomer, in order to achieve greater braking and gentle contact of the pin 42 with the end region of the guide track 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawers Of Furniture (AREA)

Claims (16)

  1. Dispositif d'entraînement pour une partie mobile de meuble (3), notamment un tiroir comprenant un dispositif éjecteur (6) muni d'un organe d'entraînement (12) et d'un chariot (30) précontraint par un accumulateur de force (22) et couplé par l'organe d'entraînement (12) à la partie mobile de meuble (3),
    lors du déverrouillage du dispositif éjecteur (6), la partie mobile de meuble (3) est accélérée dans la direction d'ouverture à partir d'une position de surpression ou de fermeture sur un premier trajet par le chariot (30) et l'organe d'entraînement (12) et après ce premier trajet, la partie mobile de meuble (3) est déplacée sur un second trajet, l'organe d'entraînement (12) étant mobile par rapport au chariot (30),
    dispositif d'entraînement caractérisé en ce que
    pendant le second trajet, des forces de freinages agissent sur l'organe d'entraînement (12) et la partie mobile de meuble (3) par une installation d'amortissement ou de frein et à la fin du second trajet, l'organe d'entraînement (12) est découplé de la partie mobile de meuble (3), l'installation d'amortissement ou de frein n'agissant qu'après le premier trajet.
  2. Dispositif d'entraînement selon la revendication 1,
    caractérisé en ce que
    les forces de freinage sont générées par du frottement.
  3. Dispositif d'entraînement selon la revendication 1,
    caractérisé en ce que
    le dispositif éjecteur (6) comporte un boîtier (10) guidant le chariot (30) et l'organe d'entraînement (12).
  4. Dispositif d'entraînement selon l'une des revendications précédentes,
    caractérisé en ce que
    le chariot (30) est couplé à l'organe d'entraînement (12) par un élément de commande (40) monté mobile sur le chariot (30).
  5. Dispositif d'entraînement selon la revendication 4
    caractérisé en ce que
    l'élément de commande (40) comporte une première broche (41) guidée dans un chemin de guidage (17) du boîtier (10) et une seconde broche (42) pénétrant dans un chemin (16) de l'organe d'entraînement (12).
  6. Dispositif d'entraînement selon l'une des revendications précédentes,
    caractérisé en ce que
    les forces de freinage sont fonction de la vitesse et pour les vitesses supérieures de la partie mobile de meuble (3), les forces de freinage sont plus grandes qu'à une vitesse basse de la partie mobile de meuble (3).
  7. Dispositif d'entraînement selon l'une des revendications précédentes,
    caractérisé par
    un dispositif de rétraction qui déplace la partie mobile de meuble (3) le long d'une zone de rétraction dans la position de fermeture.
  8. Dispositif d'entraînement selon l'une des revendications précédentes,
    caractérisé en ce que
    l'accumulateur de force (22) est mis en tension pendant le mouvement de fermeture de la partie mobile de meuble (3),
    la zone de mise en tension étant décalée selon la direction d'ouverture ou de fermeture par rapport à la zone de décharge de l'accumulateur de force (22) et la zone de mise en tension se termine avant la position de fermeture de la partie mobile de meuble.
  9. Dispositif d'entraînement selon la revendication 4,
    caractérisé en ce que
    l'élément de commande (40) est monté sur le chariot (30) pour que cet élément de commande (40) soit guidé sur le chariot (30) essentiellement dans une direction perpendiculaire à la direction de mouvement du chariot (30).
  10. Dispositif d'entraînement selon l'une des revendications précédentes,
    caractérisé en ce que
    l'organe d'entraînement (12) comporte un chemin (16) pour une broche (42) de l'élément de commande (40),
    le chemin (16) ayant deux segments d'extrémité coudés et un segment médian qui est au moins en partie incliné par rapport à la direction d'ouverture et de fermeture.
  11. Dispositif d'entraînement selon la revendication 10,
    caractérisé en ce que
    la broche (42) transmet à l'organe d'entraînement (12) une composante de force dans la direction de mouvement de l'organe d'entraînement (12) dans la zone du premier trajet et dans la zone du second trajet elle transmet une composante de force opposée à celle de la direction de mouvement de l'organe d'entraînement (12).
  12. Dispositif d'entraînement selon la revendication 1,
    caractérisé en ce que
    les forces de freinage sont générées par un amortisseur.
  13. Procédé pour ouvrir une partie mobile de meuble (3), notamment un tiroir avec un dispositif éjecteur (6) selon l'une des revendications précédentes,
    procédé comprenant les étapes suivantes consistant à :
    - déverrouiller le dispositif éjecteur (6),
    - accélérer la partie mobile de meuble (3) avec un accumulateur de force (22) le long d'un premier trajet à partir d'une position de surpression ou de fermeture jusqu'à une première position d'ouverture ;
    - freiner la partie mobile de meuble (3) le long d'un second trajet à partir de la première position d'ouverture vers une seconde position d'ouverture située plus loin, à l'aide d'une installation d'amortissement ou de frein qui n'agit qu'après le premier trajet ;
    - découpler la partie mobile de meuble (3) de l'organe d'entraînement (12) du dispositif éjecteur (6) et déplacer la partie mobile de meuble (3) dans la direction d'ouverture en roue libre.
  14. Procédé selon la revendication 13,
    caractérisé en ce qu'
    au moins une partie de la force de freinage est générée par le frottement résultant du déplacement d'un élément de commande (40) par rapport à l'organe d'entraînement (12) au cours du mouvement de la partie mobile de meuble (3) le long du second trajet.
  15. Procédé selon la revendication 13 ou 14,
    caractérisé en ce qu'
    au moins une partie de la force de freinage est générée par un amortisseur.
  16. Procédé selon la revendication 14,
    caractérisé en ce qu'
    au moins une partie de la force de freinage est générée par un frein à friction.
EP17748655.2A 2016-07-15 2017-07-13 Dispositif d'entraînement pour un élément de meuble mobile et procédé d'ouverture et de fermeture d'un élément de meuble mobile Active EP3484326B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016113045 2016-07-15
DE102016123481.8A DE102016123481A1 (de) 2016-07-15 2016-12-05 Antriebsvorrichtung für ein bewegbares Möbelteil und Verfahren zum Öffnen eines bewegbaren Möbelteils
PCT/EP2017/067788 WO2018011379A1 (fr) 2016-07-15 2017-07-13 Dispositif d'entraînement pour un élément de meuble mobile et procédé d'ouverture et de fermeture d'un élément de meuble mobile

Publications (2)

Publication Number Publication Date
EP3484326A1 EP3484326A1 (fr) 2019-05-22
EP3484326B1 true EP3484326B1 (fr) 2020-09-02

Family

ID=60782523

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17748655.2A Active EP3484326B1 (fr) 2016-07-15 2017-07-13 Dispositif d'entraînement pour un élément de meuble mobile et procédé d'ouverture et de fermeture d'un élément de meuble mobile
EP17745663.9A Active EP3484325B1 (fr) 2016-07-15 2017-07-13 Dispositif d'entraînement d'un élément de meuble mobile, et procédé de fermeture d'un élément de meuble mobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17745663.9A Active EP3484325B1 (fr) 2016-07-15 2017-07-13 Dispositif d'entraînement d'un élément de meuble mobile, et procédé de fermeture d'un élément de meuble mobile

Country Status (5)

Country Link
EP (2) EP3484326B1 (fr)
CN (2) CN109475231B (fr)
DE (2) DE102016123482A1 (fr)
ES (2) ES2829348T3 (fr)
WO (2) WO2018011380A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017108453A1 (de) 2017-04-20 2018-10-25 Paul Hettich Gmbh & Co. Kg Möbel
DE102018123221A1 (de) * 2018-09-20 2020-03-26 Paul Hettich Gmbh & Co. Kg Antriebsvorrichtung für einen Schubkasten und Möbel oder Haushaltsgerät
DE102019107690A1 (de) * 2019-03-26 2020-10-01 Paul Hettich Gmbh & Co. Kg Einzugs- oder Ausstoßvorrichtung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145944A (en) * 1999-03-12 2000-11-14 Accuride International, Inc. Slide detent device
DE19935120C2 (de) * 1999-07-27 2001-05-17 Bulthaup Gmbh & Co Vorrichtung zum Öffnen und Schließen einer Schublade
AT503139B1 (de) * 2006-02-08 2009-02-15 Blum Gmbh Julius Ausstosser mit rutschkupplung
AT503497B1 (de) * 2006-04-05 2012-05-15 Blum Gmbh Julius Antriebsmechanismus für ein in oder an einem möbel bewegbar gelagertes möbelteil
DE112007002274B4 (de) * 2006-09-27 2018-07-19 Thk Co., Ltd. Schubladenvorrichtung mit Hilfseinrichtung
DE102008021458A1 (de) * 2008-04-29 2010-01-07 Zimmer, Günther Beschleunigungsvorrichtung mit zwei Energiespeichern
WO2010011822A1 (fr) * 2008-07-24 2010-01-28 Grass America, Inc. Mécanisme de commande pour ensemble glissière de tiroir
CN102469880B (zh) * 2009-08-07 2014-03-12 保罗海蒂诗有限及两合公司 推出机构、拉出引导装置和推出系统
DE102009049429B4 (de) 2009-10-14 2014-08-21 Karl Simon Gmbh & Co. Kg Schiebeanordnung
DE102010016297A1 (de) * 2010-04-01 2011-10-06 Paul Hettich Gmbh & Co. Kg Ausstoßvorrichtung
DE202010009794U1 (de) * 2010-07-02 2011-11-08 Grass Gmbh Vorrichtung mit einem Kraftspeicher und einem beweglich gelagerten Öffnungselement und Möbel
DE202010013193U1 (de) * 2010-12-22 2012-03-26 Paul Hettich Gmbh & Co. Kg Öffnungs- und Schließvorrichtung für bewegbare Möbelteile und Ausstoßvorrichtung
CN102106658B (zh) * 2011-02-22 2014-06-18 伍志勇 一种抽屉滑轨配件
CN102275706B (zh) * 2011-05-10 2013-01-02 江苏迅捷装具科技有限公司 一种水平移动的活动架出仓装置
DE102011053840B4 (de) 2011-09-21 2021-03-25 Paul Hettich Gmbh & Co. Kg Einzugsvorrichtung zum Einbau in eine Auszugsführung
DE102011054441A1 (de) 2011-10-12 2013-04-18 Paul Hettich Gmbh & Co. Kg Öffnungs- und Schließvorrichtung für ein Schubelement
DE102011122266A1 (de) * 2011-12-23 2013-06-27 Grass Gmbh Vorrichtung zur Bewegungsbeeinflussung eines Möbelteils, Führungseinheit zur Bewegungsführung eines Möbelteils und Möbel
AT511964B1 (de) * 2011-12-27 2013-04-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares möbelteil
CN104042046B (zh) * 2013-03-15 2016-07-06 川湖科技股份有限公司 滑轨拉伸定位的减速构造
DE202013011558U1 (de) 2013-12-23 2015-03-24 Grass Gmbh Vorrichtung zum Öffnen eines bewegbaren Möbelteils
CN107427125B (zh) * 2014-12-10 2021-06-01 S·迈尔斯 抽屉以及抽屉的组件
CN104997305B (zh) * 2015-08-12 2018-02-13 伍志勇 抽屉滑轨的带电反弹结构
DE102016107918A1 (de) 2016-04-28 2017-11-02 Paul Hettich Gmbh & Co. Kg Ausstoßvorrichtung für ein bewegbares Möbelteil und Möbel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ES2829348T3 (es) 2021-05-31
EP3484325B1 (fr) 2020-09-02
ES2829297T3 (es) 2021-05-31
CN109475230B (zh) 2021-08-10
DE102016123482A1 (de) 2018-01-18
WO2018011380A1 (fr) 2018-01-18
CN109475230A (zh) 2019-03-15
DE102016123481A1 (de) 2018-01-18
WO2018011379A1 (fr) 2018-01-18
CN109475231A (zh) 2019-03-15
CN109475231B (zh) 2021-03-23
EP3484325A1 (fr) 2019-05-22
EP3484326A1 (fr) 2019-05-22

Similar Documents

Publication Publication Date Title
EP3484327B1 (fr) Dispositif d'entraînement d'un élément de meuble mobile, et procédé d'ouverture et de fermeture d'un élément de meuble mobile
EP2983555B1 (fr) Dispositif d'entraînement pour élément de meuble mobile
EP2174572B1 (fr) Dispositif d'ouverture et de fermeture pour un élément de coulissement
EP2465381B1 (fr) Mécanisme d'éjection
EP2373195B1 (fr) Dispositif de rentrée automatique et glissière
EP3449077B1 (fr) Dispositif d'éjection pour un élément mobile de meuble et meuble
EP3531869B1 (fr) Dispositif d'entraînement d'un élément de meuble mobile
EP3400831A1 (fr) Dispositif d'entraînement pour un élément de meuble mobile
EP2656749B1 (fr) Dispositif d'éjection et dispositif de poussée
EP3484326B1 (fr) Dispositif d'entraînement pour un élément de meuble mobile et procédé d'ouverture et de fermeture d'un élément de meuble mobile
EP3341545A1 (fr) Dispositif de positionnement de deux portes coulissantes et meuble
EP3484323B1 (fr) Dispositif d'entraînement pour un élément de meuble mobile et meuble
WO2013079557A1 (fr) Dispositif de guidage télescopique
EP3448204B1 (fr) Dispositif d'éjection pour un élément de meuble mobile et meuble
EP3484324B1 (fr) Dispositif d'entraînement d'élément de meuble mobile, et procédé d'ouverture et de fermeture d'un élément de meuble mobile
DE20318929U1 (de) Einzugsautomatik für Schubladen-Ausziehführungen
EP3675691B1 (fr) Dispositif d'insertion permettant d'insérer une partie mobile d'un meuble ou d'un appareil ménager dans une position finale
EP3829396B1 (fr) Tiroir et procédé permettant de déplacer un guidage de tiroir muni d'un élément de poussée
EP3684224B1 (fr) Dispositif d'entraînement conçu pour une pièce de mobilier mobile
DE202014011103U1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
EP4133973A1 (fr) Dispositif et meuble doté d'une partie de meuble

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190115

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200226

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1307791

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200915

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017007083

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201203

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201202

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201202

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210104

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210102

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2829348

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210531

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017007083

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20210603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210713

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210713

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210713

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210713

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200923

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170713

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230712

Year of fee payment: 7

Ref country code: IT

Payment date: 20230731

Year of fee payment: 7

Ref country code: ES

Payment date: 20230821

Year of fee payment: 7

Ref country code: AT

Payment date: 20230718

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230724

Year of fee payment: 7

Ref country code: DE

Payment date: 20230720

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200902