EP3684225A1 - Dispositif d'entraînement d'un élément de meuble mobile - Google Patents

Dispositif d'entraînement d'un élément de meuble mobile

Info

Publication number
EP3684225A1
EP3684225A1 EP18781951.1A EP18781951A EP3684225A1 EP 3684225 A1 EP3684225 A1 EP 3684225A1 EP 18781951 A EP18781951 A EP 18781951A EP 3684225 A1 EP3684225 A1 EP 3684225A1
Authority
EP
European Patent Office
Prior art keywords
locking
drive device
coupling
movable
furniture part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18781951.1A
Other languages
German (de)
English (en)
Other versions
EP3684225B1 (fr
Inventor
Daniel WOHLGENANNT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Blum GmbH
Original Assignee
Julius Blum GmbH
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 Julius Blum GmbH filed Critical Julius Blum GmbH
Priority to EP20216050.3A priority Critical patent/EP3824763B1/fr
Publication of EP3684225A1 publication Critical patent/EP3684225A1/fr
Application granted granted Critical
Publication of EP3684225B1 publication Critical patent/EP3684225B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • A47B88/44—Sequencing or synchronisation of drawer slides or functional units
    • A47B88/45—Synchronisation of cooperating drawer slides, i.e. with a coordination of the rail movement of different drawer slides
    • 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
    • A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
    • A47B88/477—Buffers; End stops
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0064—Guide sequencing or synchronisation
    • A47B2210/0078—Drawers with parallel guidance or synchronization by pinion-shaft linkages
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0091—Drawer movement damping

Definitions

  • a first aspect of the invention relates to a drive device for a movable furniture part, in particular for a drawer, with a carrier, a relative to the carrier movable ejection device for ejecting the movable furniture part from a closed position to an open position, a locking device for locking the ejection device in a locking position, a triggering mechanism for moving the locking device from the locking position into an unlocking position, wherein the triggering mechanism can be activated by overpressing the movable furniture part in an overpressure position located behind the closed position and when the unlocked position is reached, the movable furniture part is movable by the ejection device in the opening direction, and one of the movable furniture part separate transmission device for transmitting the position of the movable furniture part on the trigger mechanism, wherein by the êtsun gsvorraum a movement of the movable furniture part on the trigger mechanism is transferable.
  • the invention relates to an arrangement with such a drive device and a front buffer and an arrangement with two such drive devices and
  • an ejection element and a triggering element for unlocking the drive device are provided, in which case the triggering element can be actuated directly by means of the movable furniture part.
  • the trigger element is part of a trigger mechanism.
  • the triggering element is movable in the direction of the furniture part which is in the closed position. Characterized a distance between the triggering element and the movable furniture part is overcome, whereby a play-free application of the triggering element is given to the movable furniture part in the closed position. This always guarantees that regardless of the exact position of the furniture door relative to the drive device in the closed position always a direct triggering by overpressing is possible.
  • EP 2 983 554 B1 a generic prior art is disclosed in EP 2 983 554 B1.
  • an ejection device and on the other hand a retraction device are provided.
  • a coupling device for coupling the drive device with the movable furniture part or with the furniture body is present.
  • This coupling device corresponds to the transmission device in the present application.
  • a similar anti-theft device is also apparent from WO 2015/051386 A2. This document is concerned with the fact that the overpressure movement starts free of a movement transmission between the first drive device and the synchronization device.
  • the design of the detent recess is different in this document compared to the aforementioned document, since here the detent recess is divided into two parts and a part thereof - in particular the locking element - is moved away.
  • the detent element does not always have to be released from the detent recess by overpressure, but a part of the detent recess (the locking element) can also be released or unlocked in this case by the opposing drive device and a motion transmission to the synchronization device.
  • the locking element moves from the detent recess directly into the ejection section.
  • each Tiefenverstell a wheel is provided. With this depth adjustment, the position of the detent recess can be changed.
  • This setting serves to ensure that, when the drive device is in the locked position, the movable furniture part occupies a position desired by the user relative to the furniture carcass. This allows a uniform aperture image to be given.
  • it can be adjusted that there is always a sufficient Kochdschreibhub between the front panel of the movable furniture part and the furniture body. In the furniture fittings industry, a Kochdschreibhub or aperture gap of about 2.5 mm has prevailed.
  • the position of the depth adjusting wheel or other parts may change over time, which may make the diaphragm image more inaccurate or, in extreme cases, even the diaphragm gap becomes so small that reliable triggering can no longer be guaranteed.
  • the object of the first aspect of the present invention is therefore to provide a drive device which is improved over the prior art.
  • a drive device with the features of claim 1.
  • a coupling device acting or arranged between the transmission device and the triggering mechanism is provided, wherein the coupling device is movable from a uncoupling position to a coupling position when the ejection device is in the locked position and wherein in the dome position the transmission device is motion-coupled to the triggering mechanism by the coupling device.
  • the coupling device is moved from this uncoupling position into a coupling position.
  • the power transmission path between the communicating with the movable furniture part communicating device and the trigger mechanism is closed by a latest in the closed position of the movable furniture part triggered movement in the drive device.
  • the distance between the transfer device and the release mechanism is thus overcome by the movement of the coupling device from the uncoupling position to a coupling position.
  • This distance can be between 0 mm and 5 mm, which corresponds approximately to the total tolerance and the wishes of the furniture industry. Only after the locking position has been taken and the furniture part is in its closed position, then this distance - no matter how small or large he is - closed by the coupling device. As a result, the system (the drive device) re-sets each time it is locked. The said distance is therefore not closed directly between the movable furniture part and a corresponding stop of the drive device, but it is closed in the drive device itself upon reaching or shortly after reaching the closed position.
  • the coupling device has a first coupling element and a second coupling element, wherein the two coupling elements are movable relative to each other.
  • the coupling device has a coupling-force storage. Through this coupling force storage one of the two coupling elements is subjected to a force.
  • the second coupling element is movable in the direction of the first coupling element by the coupling-force storage. It is preferably provided that the two coupling elements are spaced apart in the uncoupling position and are in direct contact with each other in the coupling position. The spacing of the two coupling elements from one another can be between 0 mm and 5 mm in the uncoupling position. In the direct contact of these two coupling elements, the movement coupling between transmission device and release mechanism is guaranteed.
  • This retarding device can be designed as a damping device, by means of which the coupling elements are braked relative to each other from the uncoupling position into the coupling position. That is, the force of the damping device counteracts the force of the engagement force accumulator.
  • the damping device can also be referred to as a timer.
  • the time delay can be between 0.3 seconds and 5 seconds, for example. That is, when a user completely presses the movable furniture part directly beyond the closed position when closing the furniture part, no movement coupling due to the Entkuppel ein is still given. Thus, the locking device can not (yet) be unlocked.
  • WO 2014/165877 A1 For details on the function of such a "push-through protection", reference may be made to WO 2014/165877 A1.
  • the carrier may be in the form of a plate to be mounted on the furniture part or on the furniture body. It is preferably provided that the carrier in the form of a, preferably attachable to the movable furniture part or attached, housing is formed.
  • This housing is preferably formed in two parts, wherein a housing base plate and a housing cover are provided which are interconnected by z. B. snap connections or the like can be connected.
  • the housing consists of injection-molded plastic.
  • the ejection device has a discharge carriage movable relative to the carrier and an ejection force accumulator, preferably designed as a tension spring, wherein the ejection force accumulator is fastened to the carrier with a first power storage base and to the ejection carriage with a second power storage base.
  • the ejection slide can also be designed in the form of a pivotable lever.
  • the ejection slide can be moved linearly in an ejection path designed correspondingly in the carrier or in the housing.
  • the ejection force accumulator may be magnetically formed.
  • the ejection force accumulator is designed as a spring, in particular as a tension spring.
  • This ejection energy storage can also be present as a spring package.
  • the ejection carriage has a carriage base and a control lever pivotally mounted on the carriage base.
  • this has a relative to the carrier movable transmission element and, preferably formed on the transmission element, stop for a, preferably arranged on a furniture body, driver.
  • the transmission element is movably mounted in a carrier element track formed in the carrier.
  • the transmission device has a catch element which is movable, preferably pivotable, mounted on the transmission element and has a catch, preferably arranged on a furniture carcass.
  • this catch lever is also movably mounted in the transmission element web, said web has an angled end portion to pivot the catch lever to the rest of the transmission element and thereby to allow the release of the driver of the transmission device.
  • the ejection device when ejected directly contacted the movable furniture part or the furniture body.
  • the transmission device preferably the transmission element, when ejected from the ejection device, preferably by the control lever, is contactable and movable relative to the carrier.
  • the locking device has a locking pin arranged on the ejection device, preferably on its control lever, and a guide track, preferably formed at least partially in the carrier, for the locking pin, wherein the locking pin is locked in the locking position in a detent recess of the guideway.
  • this detent recess is part of a total heart-shaped locking track, in which the locking pin through Overpressure is moved from the detent recess and passes through a deflection bevel in the ejection section.
  • the latching recess is at least partially formed by a relative to the carrier movable locking element, wherein the locking pin is held in the locking position on the locking element.
  • the unlocking is thus not triggered directly by a relative movement of the locking pin to the detent recess, but it is the locking element - which mitatur the detent - moved away, so that the locking pin is no longer held in the detent recess, but moved by the force of the ejection force accumulator relative to the carrier becomes.
  • the triggering mechanism has at least one triggering element movably mounted on the carrier and a triggering lever which is movable, preferably pivotable, mounted, preferably separately formed by the triggering element.
  • the release lever is formed separately from the trigger element in the first and third variants, whereas in the second variant, the trigger element and the trigger lever are formed as a component.
  • the triggering element is that part of the triggering mechanism which ultimately causes the unlocking. That is, this triggering element is located closest to the locking device or even forms part of it.
  • the locking element is connected to the triggering element, preferably formed integrally with the triggering element.
  • the coupling device can be provided per se that the two coupling elements are completely independent components. Preferably, it is provided for a simple production and for the avoidance of too many parts that the coupling elements are partially formed by other devices. Accordingly, it is preferably provided that the first coupling element is connected to the transmission element of the transmission device or formed integrally therewith. In addition, it is preferably provided that the second coupling element connected to the release lever of the trigger mechanism or integrally with this is trained. The release lever is thus that part of the trigger mechanism which is closest to the transfer device.
  • the drive device also has a, preferably damped, intake device for drawing in the movable furniture part from an open position into the closed position.
  • the first coupling element is designed as a stop surface on the transmission element and the second coupling element as a compensating wedge.
  • This compensating wedge is designed so that it moves in the movement of the Entkuppel ein in the dome position in the distance between the transmission device and release mechanism and is moved so far until just the movement coupling and thus the dome position is given.
  • the exact configuration of a balancing wedge is arbitrary, as long as a taper is given and a corresponding mobility is present. It is preferably provided that the compensating wedge has a curved surface, wherein the curved surface in the coupling position contacts the abutment surface on the transmission element.
  • the advantage of such a balancing wedge is that a continuous adjustment or a continuous compensation of the distance between the transmission device and the trigger mechanism is given.
  • a different type of coupling is given.
  • the engagement tooth can engage in different latching recesses relative to the carrier.
  • the latching recesses have a distance of approximately 0.7 mm from each other.
  • the first coupling element is designed as a crown wheel rotatable about a rotation axis, a plurality of respectively radially aligned latching recesses being formed around the rotation axis
  • the second coupling element is formed as a crown wheel rotatable about a, preferably about the same axis of rotation, wherein around the rotation axis a plurality of each radially aligned and corresponding with the Einrastveriana Einrastzähnen are formed, wherein in the coupling position in a rotational movement of the crown gears to each other in at least one direction of rotation abut the latching teeth on the latching recesses.
  • the two crown wheels are movable relative to each other along the axis of rotation. That is, when the crown gears are spaced apart along the axis of rotation, no coupling is possible. However, as soon as the crown wheels are no longer spaced apart from each other, a coupling is provided at least in one direction of rotation.
  • Protection is sought for an arrangement with a drive device according to the invention and a front buffer for fixing the closed position of the movable furniture part relative to the furniture body.
  • This front buffer can be attached to the furniture body.
  • the two drive devices are mirror-symmetrical.
  • Protection is also desired for a piece of furniture with a furniture body, a furniture part movable relative to the furniture body, and at least one of the invention Drive device.
  • This movable furniture part may be in the form of a drawer, a furniture door or a furniture flap.
  • the drive device is mounted on the furniture body and acts on a arranged on the movable furniture part driver or directly on the movable furniture part.
  • the drive device is mounted on the movable furniture part and the furniture body at least one corresponding with the drive device driver is mounted.
  • the drive device pushes together with the movable furniture part directly from the furniture body or on a furniture body fixed carrier.
  • front buffer is arranged, wherein the movable furniture part, preferably a front panel of the movable furniture part, in the closed position rests against the front buffer, wherein when overpressing the movable furniture part in the closing direction of the front buffer can be pressed by the movable furniture part.
  • the front buffers protrudes in the unloaded state between 1, 5 mm and 3.5 mm, preferably between 2.3 mm and 2.7 mm, from the furniture body in the direction of movable furniture part.
  • the front buffer preferably its plunger, protrudes by 2.5 mm from the furniture body. After pressing and ejecting the movable furniture part of the front buffer is due to the elasticity or due to the spring force back by 2.5 mm.
  • a second aspect of the invention relates to a drive device for a movable furniture part, in particular for a drawer, with a carrier, a relative to the carrier movable ejection device for ejecting the movable furniture part from a closed position to an open position, wherein the ejection device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • the ejection device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • the locking device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • the locking device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • the locking device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • the locking device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • the locking device by a Overpressure movement of the movable furniture part in a lying behind the closed position
  • Such a drive device is known from WO 2015/051386 A2.
  • the locking element is rotatably mounted on the housing.
  • the disadvantage here is the relatively large space requirement, since during the rotational movement, the coupling element connected to the locking element projects laterally relatively far.
  • the locking recess co-forming locking element is only rotatably or pivotally mounted.
  • a detent recess co-forming component linearly movable.
  • this linear movement of the component referred to as a guide element takes place only when opened by pulling on the movable furniture part.
  • this movement of the guide element takes place in the direction in which also moves the end portion (locking pin) in the pressing-over movement.
  • an overpressure movement and subsequent ejection movement there is no relative movement between the two components forming the detent recess since the end section (locking pin) simply travels along the loop-shaped section (heart-shaped guideway).
  • a drive device having the features of claim 26. Accordingly, it is provided that the locking element is mounted linearly movable on the carrier, wherein the locking element, starting from its position at a given locking position against the direction in which the locking pin moves during the pressing movement, is linearly movable. Thus, a drive device is provided in which a space-saving movement of the locking element is given when opening by overpressing.
  • the guideway is cardioid-shaped.
  • the locking element is connected to a synchronization element for synchronizing the movement of the locking element with a locking element of a second locking device. It is particularly preferred for this purpose that the locking element is formed integrally with the synchronization element.
  • the synchronization element can be designed, for example, in the form of a transmission lever. Preferably, however, it is provided that the synchronization element is designed as a rack.
  • the locking element on or in the carrier preferably in a recess of a Housing base plate of the carrier, limited movably mounted and guided linearly displaceable.
  • mutually corresponding guide elements can be formed on the locking element and in the carrier.
  • the locking element can be moved linearly in the direction of an ejection section of the guide track.
  • the locking element by a force accumulator, preferably by a spring, subjected to a force.
  • the locking element is movable by the force accumulator in the direction in which moves the locking pin in the overpressing movement. The locking element is thus already moved back again during ejection, so that the locking element together with the guideway forms the detent recess again.
  • a gap between the locking element and a limit stop of the guideway is released by the movement of the locking element by the locking pin.
  • the locking pin through the gap further into the ejection portion of the guide rail is movable and the locking pin out of engagement with the locking element.
  • the locking pin is deflected into the gap and the locking pin releases from this surface.
  • Protection is also desired for an arrangement with two drive devices according to the second aspect of the invention and a synchronization device for synchronizing the locking elements of the two drive devices.
  • the overpressure movement starts free of a movement transmission between the first drive device and the synchronization device and the synchronization device is movable in the opening direction of the first drive device during a movement of the movable furniture part.
  • a movement transmission from the first drive device to the synchronization device takes place only after the unlocking.
  • the synchronization device has in each case on the drive devices arranged synchronization elements, which are preferably designed as racks.
  • the synchronization device comprises a, preferably rotatable, synchronization rod, wherein synchronization counter-elements, preferably gears, are arranged at both ends of the synchronization rod.
  • FIG. 2 is a side view of the front buffer in non-pressed state for defining the closed position
  • Fig. 3 is a side view of the pressed-in front buffer when over-pressed
  • Fig. 4 is a plan view of the furniture with two opposite
  • FIG. 5 & 6 exploded views of a first embodiment of the
  • Fig. 7 - 17 are plan views of the drive device according to the first
  • Fig. 18 - 20 are plan views of different (extreme) positions of the
  • FIG. 21 details for the guideway
  • FIG. 23 & 24 exploded views of a second embodiment of the
  • Fig. 25 - 32 are plan views of the drive device according to the second
  • Fig. 33-35 are plan views of different (extreme) positions of
  • FIG. 36 & 37 exploded views of a third embodiment of the
  • Figs. 38-47 are plan views of the drive device according to the third
  • FIGS. 51-55 are plan views of a fourth embodiment of a
  • FIGs. 56-62 are plan views of an assembly of two
  • FIG. 1 shows a perspective view of a piece of furniture 100.
  • This piece of furniture 100 is composed of the furniture body 10 and the movable furniture parts 2 arranged one above the other in this case.
  • These two movable furniture parts 2 are designed as drawers.
  • the drawer is composed at least of the drawer container 15 and the front panel 14.
  • the upper drawer is here in an open position OS, while the lower drawer is in the closed position SS.
  • the movable furniture parts 2 are each movably mounted on pull-out guides 16, which are only slightly recognizable here and are arranged on opposite sides of the furniture body 10.
  • Approach is also a drive device 1 for the movable furniture part 2 can be seen.
  • a front buffer 13 is attached at least on one side. This front buffer 13 has a thickness of about 2.5 mm and defines in the closed position SS the front panel gap between the front panel 14 and the furniture body 10th
  • FIG. 2 is fittingly in detail the attached to the furniture body 10 front buffer 13 can be seen.
  • the front buffer 13 has a buffer sleeve 130 fixed in the furniture body 10, a buffer force accumulator 131 (preferably in the form of a compression spring) and a plunger 132 acted upon by the buffer force accumulator 131.
  • the front panel 14 is located.
  • This Fig. 2 thus shows the closed position SS of the movable furniture part 2.
  • the distance between the furniture body 10 and the front panel 14 is here 2.5 mm.
  • the front buffer 13 may alternatively be formed of a resilient plastic (without compression spring).
  • FIG. 4 the components of the pull-16 and the parts of the two drive devices 1 and the synchronization device 12 are better visible.
  • the cabinet body 17 is attached to the furniture body 10, on which the drawer rail 18 is movably mounted.
  • an additional middle rail and / or a container rail can be provided.
  • the carcass rail 17 forms, together with the drawer rail 18, the pull-out guide 16.
  • the drive device 1 is mounted on the drawer rail 18 or on a lower floor of the drawer container 15. Together with the synchronization device 12 and the drive device 1 on the opposite side, a claimed arrangement is formed.
  • the movable furniture part 2 is not shown.
  • FIGS. 5 to 22 show a first embodiment of a drive device 1.
  • the carrier 3 is made up of the housing base plate 30 and the housing cover 31 together.
  • the guide track 51 is formed in each case for the locking pin 50 formed or attached to the control lever 45.
  • the locking pin 50 is guided in this guide track 51.
  • a guide track 76 transmission element track
  • This guideway 76 has an angled end portion 77, wherein when the catch lever 72 moves in this angled end portion 77, the catch lever 72 pivots relative to the transmission element 70.
  • the transfer device 7 thus transmits the position of the driver 1 1 - which corresponds to the relative position of furniture body 10 to movable furniture part 2 - on the drive device 1.
  • the guide track 46 for the ejection slide 40 of the ejection device 4 is formed.
  • the ejection slide 40 of the ejection device 4 is composed of the control lever 45 and the carriage base 44.
  • the control lever 45 is pivotally mounted on the carriage base 44.
  • an ejection energy accumulator 41 is also provided, which forms the ejection device 4 together with the ejection slide 40.
  • This ejection force accumulator 41 is formed in this case in the form of two tension springs.
  • About one end of the ejection force memory 41 is held on the formed in the carriage base 44 second power storage base 43. At the other end, the ejection force accumulator 41 is held on a first power storage base 42 formed in or on the carrier 3.
  • a recess 54 is further formed.
  • an elongated guide groove 55 is formed in this guide groove 55.
  • the triggering element 60 of the triggering mechanism 6 is guided linearly movably over the guide projections 66.
  • a part of the guide track 51 is formed at the trigger element 60.
  • the locking element 53 is formed on this triggering element 60.
  • the trigger element 60 is subjected to a force by the spring 67 in the form of a compression spring. This spring 67 surrounds the guide pin 68, wherein this guide pin 68 is held on the one hand on the mandrel holder 68a formed on the carrier 3 and on the other hand on the mandrel holder 68b formed on the trigger element 60.
  • the trigger element 60 When the spring 67 is relaxed, the trigger element 60 bears against the left edge of the depression 54 (shown in FIG. 5). In this position, the locking element 53 (together with a region of the guide track 51) forms the detent recess 52 (details follow in FIG. 21).
  • the locking device 5 is thus formed mainly by the locking element 53 and the locking pin 50.
  • the most important components of the triggering mechanism 6 form on the one hand the trigger lever 61 and on the other hand the triggering element 60 already described.
  • the trigger linkage 69 forms a substantial part of the triggering mechanism 6.
  • the first linkage part 69a has two extensions 691.
  • the first linkage part 69a is guided linearly movably in the elongated guide track 692 formed in the housing cover 31.
  • the first rod portion 69a is applied to the release lever 61.
  • This release lever 61 is rotatably mounted on the bearing recess 903 in the compensation bracket 90 via a bearing element 61 1 formed thereon.
  • the second linkage part 69b is rotatably mounted via the bearing element 693 in a corresponding recess 694 formed in the housing cover 31. Also in the housing base plate 30, a corresponding, corresponding recess 694 is formed.
  • the slot 695 is formed in the upper end of the second linkage 69b.
  • the third linkage 69c has a bearing boss 687 at one end. About this bearing projection 687, the third linkage 69c is held or guided in the lower slot 697 of the second linkage part 69b. At the end remote from the bearing projection 687 end of the third linkage part 69c, a retaining bolt 696 is arranged. This retaining bolt engages in a corresponding retaining pin recess 688 in the triggering element 60.
  • the release lever 61, the release linkage 69 and the release lever 61 form the release mechanism 6.
  • the first coupling element 81 is formed in the form of a stop surface 73 formed on the transmission element 70.
  • the corresponding, second coupling element 82 is formed by the compensating wedge 62 or by its curved surface 63.
  • the compensating wedge 62 is in this case to be equated with the release lever 61.
  • the curved surface 63 corresponds to the second coupling element 82.
  • this second coupling element 82 is spaced from the first coupling element 81, whereas they contact each other in the coupling position KS.
  • the engagement movement of the coupling device 8 is triggered by the engagement force storage 83.
  • the second coupling element 82 is indirectly applied by the engaging force accumulator 83.
  • the drive device 1 also has a delay device 9, by means of which the coupling elements 81 and 82 can be moved in a time-delayed manner from the decoupling position EK into the coupling position KS.
  • the deceleration device 9 comprises the compensation yoke 90, the toothed wheel 91, the tensioning disc 92, the first tensioning lever 93, the second tensioning lever 94 and the return spring 95 forming the engagement force accumulator 83.
  • the bearing element 901 is arranged on the compensation bracket 90. About this bearing element 901 of the balancing bracket 90 is rotatably mounted in the formed in the housing base plate 30 recess 902.
  • this compensation bracket 90 also has a bearing recess 903 is formed.
  • the release lever 61 (compensating wedge 62) is rotatably supported via its bearing element 61 1.
  • a further bearing recess 904 is also formed.
  • the second tensioning lever 94 is rotatably supported via an upper projection 941.
  • this second clamping lever 94 has a lower projection 942. With this lower projection 942 of the second clamping lever 94 is rotatably mounted in the corresponding recess 921 in the clamping plate 92.
  • the tensioning disk 92 in turn forms, together with the round recess 96 formed in the housing base plate 30, a rotational damper.
  • the rotary damping can unfold its function in the form of corresponding grooves.
  • the return spring 95 designed as a spiral spring is held on the spring projection 922 of the tensioning disk 92 on the one hand and on the spring projection 923 formed in the housing cover 31 on the other hand.
  • the return spring 95 is generally accommodated in the recess 97 formed in the housing cover 31.
  • the return spring 95 acts on the clamping disk 92 such that it is to be rotated relative to the carrier 3 in the clockwise direction as shown in FIG.
  • the damping action between the tensioning disc 92 and the recess 96 counteracts this rotational movement triggered by the return spring 95, which corresponds to the engagement movement of the coupling device 8, in a damping manner.
  • the gear 91 is rotatably mounted on the central bearing element 91 1 in the corresponding recess 912 of the carrier 3.
  • the toothed wheel 91 meshes with the teeth arranged on the circumference of the tensioning disc 92 (not shown in detail) via circumferentially arranged teeth.
  • a holding recess 913 is formed eccentrically. In this holding recess 913 engages a projection 931 of the first clamping lever 93 a.
  • the projection 932 formed on the other end of the tensioning lever 93 is in turn in the Guided guide 98, which is formed in the housing cover 31.
  • a compliant element 99 adjoins this guide 98.
  • the projection 932 is pressed against the resilient member 99 as it passes the transmission member 70 from this transmission member 70 and bends it downwardly.
  • a drive device 1 according to the first embodiment is shown in the assembled state in a plan view.
  • the movable furniture part 2 is in an open position OS.
  • the movable furniture part 2 is not shown in this and in the subsequent figures, however, the carrier 3 of the drive device 1 is attached to the movable furniture part 2.
  • the relative position between the furniture part 2 and furniture body 10 is then with respect to the furniture body fixed driver 1 1 out.
  • the movable furniture part 2 is in a relatively wide open position OS.
  • the locking pin 50 formed on the control lever 45 is stored at the beginning of the clamping section S in the storage area L of the locking track 51.
  • the control lever 45 is pivotally mounted about the control lever axis 47 on the carriage base 44, wherein in Fig. 7, the control lever 45 is in the clockwise most pivoted up position.
  • the ejection force accumulator 41 which is held on the carriage base 44 of the ejection slide 40 via the second power storage base 43, is in a relaxed position.
  • the movable furniture part 2 has moved in the closing direction SR with respect to FIG.
  • the driver 1 1 rests against the stop 71 of the transmission element 70.
  • the driver 11 Due to the relative movement between the furniture body 10 and the movable furniture part 2 in the closing direction SR, the driver 11 has moved the transmission element 70 relative to the remaining components of the drive device 1.
  • the driver 1 1 is held between the catch lever 72 and the stop 71 of the transmission element 70.
  • the control lever 45 - guided by the control pin 51 - along the guide track 51 moves.
  • the carriage base 44 moves, whereby the ejection force accumulator 41 attached thereto is tensioned.
  • the movement of the locking pin 50 through the clamping section S is completed.
  • the locking pin 50 has reached the pre-locking point W in the guide track 51.
  • the control lever 45 has also slightly pivoted downwards, so that the contact element 451 of the control lever 45 is no longer in contact with the stop surface 73 of the transmission element 70.
  • D. h. The entire transfer device 7 can be moved when closing relative to the carrier 3, without the ejection energy storage 41 must be further stretched. In this position according to FIG. 9, therefore, the ejection energy accumulator 41 is fully tensioned. Ejection is not possible because the ejection slide 40 is locked (pre-) via the locking pin 50 at the pre-locking point W of the guide track 51. In this position according to FIG.
  • the transfer device 7 is furthermore movable relative to the carrier 3 along the guide track 76.
  • a retraction device for the further movement in the closing direction, can be used here.
  • EP 2 983 554 B1 already mentioned in the introduction to the description.
  • the movable furniture part 2 preferably due to the retraction device, has moved even further in the closing direction SR.
  • the damper stopper 79 formed on the transmission element 70 comes into contact with the protrusion 932 formed on the first tensioning lever 93 of the deceleration device 9.
  • the first tensioning lever 93 is displaced to the left.
  • the smaller gear 91 is rotated counterclockwise, since the projection 931 engages in the eccentric retaining recess 913 of the gear 91.
  • This gear 91 thus rotates about the bearing member 91 1 relative to the formed in the housing base plate recess 30 912.
  • the gear 91 meshes with the clamping plate 92, this is rotated in a clockwise direction.
  • the second clamping lever 94 is above the lower Projection 942 rotatably mounted and is moved with the clamping disk 92.
  • the upper projection 941 of the second tensioning lever 94 engages in the bearing recess 904 of the equalizing bar 90. Since the compensation yoke 90 is in turn rotatably mounted directly in the recess 902 in the support 3 via the bearing element 901, the compensation yoke 90 is rotated clockwise around the bearing element 901.
  • the bearing element 61 1 of the release lever 61 is rotatably mounted on the bearing recess 903.
  • the release lever 61 is moved in the form of the compensating wedge 62 down.
  • only the relatively narrow tip of this compensating wedge 62 is located between the first linkage part 69a and the transmission element 70.
  • Fig. 1 the closing movement of the movable furniture part 2 has continued even further.
  • the trip lever 61 of the trigger mechanism 6 has lowered even further.
  • the projection 932 of the first clamping lever 93 has moved as far along the guide track 98 that the projection 932 has come out of engagement with the damper stop 79. That is, the contact between the damper stopper 79 and the projection 932 is canceled.
  • the return spring 95 forming the engagement force accumulator 83 is tensioned, since one end of this return spring 95 is held on the spring projection 923, while the other end of the return spring 95 has rotated with the spring projection 922 of the tension disc 92.
  • the locking device 5 is in the locking position VS.
  • the movable furniture part 2 is in the closed position SS.
  • the coupling device 8 is already in the coupling position KS.
  • the closed position SS of the movable furniture part 2 is achieved in particular in that the movable furniture part 2 (or its front panel 14) rests against the front buffer 13 of the furniture body 10.
  • the transmission device 7 has a specific relative position to the carrier 3. This relative position can vary by approx. 5 mm. This fluctuation is mainly dependent on tolerances of play between the individual moving components and the accuracy of attachment of the driver 1 1 on the furniture body 10 and the support 3 on the movable furniture part 2.
  • FIG. 14 shows the unlocking position ES of the locking device 5.
  • the coupling device 8 is in the coupling position KS.
  • the transmission element 70 of the transfer device 7 is moved almost to the very end of the guide track 76.
  • the stop surface 73 of the transmission element 70 via the coupling device 8 moves the release lever 61 of the trigger mechanism 6. Since the compensation bracket 90 is fixed due to the given coupling position KS, the release lever 61 to the bearing element 61 1 counterclockwise pivoted.
  • the first linkage part 69a is located at this Trigger lever 61, which is why this first linkage part 69a is displaced along the linear guide track 692.
  • One of the extensions 691 of the first linkage part 69a engages in the oblong hole 695 of the second linkage part 69b.
  • the second linkage part 69b is pivoted about the bearing element 693 in the counterclockwise direction.
  • the third linkage part 69c engages over the bearing projection 687 in the oblong hole 697 of the second linkage part 69b. The pivoting of the second linkage part 69b thus displaces the third linkage part 69c.
  • This third linkage part 69c is connected via the retaining bolt 696 to the retaining bolt recess 688 of the triggering element 60.
  • the movement of the transmission element 70 thus causes via the trigger mechanism 6, a movement of the trigger element 60 in the recess 54. This movement is guided by the engaging guide 55 in the guide projections 66. The movement of the triggering element 60 takes place against the force of the guided on the guide pin 68 spring 67.
  • the locking element 53 is arranged or formed. By the movement of the trigger element 60 and this locking element 53 is moved. In FIG. 14, this locking element 53 has moved so far that the locking pin 50 can no longer hold the locking element 53. Thus, so to speak, the locking surface 531 formed on the locking element 53 (see also FIG.
  • the lock pin 50 is moved into the ejection section A of the guide track 51.
  • the locking pin 50 bears against a surface 532 of the locking element 53, which is oriented transversely to the locking surface 531 of the locking element 53.
  • the ejection force accumulator 41 can further develop its ejection force by the locking element 53 and with this the trigger element 60 is moved against the force of the spring 67 in the recess 54 to the right via this surface 532. Due to the force of the ejection force accumulator 41, the trigger element 60 is moved until the trigger element 60 bears against the end of the depression 54.
  • the locking element 53 was moved so far that a small gap between the locking element 53 and the limit stop 56 is given or is present. Due to the inclination of the surface 532, the locking pin 50 can then detach from this surface 532 and through the gap between the limit stop 56 of the guide track 51 and the locking element 53rd move further into the ejection section A of the guide track 51.
  • FIG. 21 For the details, reference is made to FIG. 21.
  • the spring 67 can relax and moves the trigger element 60 until it rests against the left-hand edge of the recess 54.
  • the entire trigger linkage 69 is again moved accordingly, so that ultimately the triggering lever 61 is again moved in the direction of the transmission element 70.
  • the release lever 61 is again spaced by the moving away of the transmission element 70 from the stop surface 73, which is why the uncoupling EK of the coupling device 8 is given.
  • the elastic element 99 is formed in the region of the guide 98.
  • the corresponding projection 932 is pivoted by a corresponding deflection bevel 702, and the first tensioning lever 393 is pivoted therewith.
  • the elastic element 99 is pressed down, whereby the transmission element 70 can pass the projection 932.
  • the retarding device 9 has moved back to its original position by the return spring 52 has relaxed so far until the projection 932 abuts the end of the guide 98.
  • the movable furniture part 2 was further moved in the opening direction OR, wherein this movement was triggered by the ejection device 4. In this position, the ejection energy storage 41 is relaxed again.
  • the protrusion 932 was moved upward again by the elastic member 99.
  • Fig. 17 shows again a drive device 1 in the locking position VS.
  • the complete carrier 3 is shown, so that the first power storage base 42 and the angled end portion 77 of the guideway 76 can be seen.
  • the catch lever 72 is pivoted about the pivot bearing 722.
  • a held between catch lever 72 and stop surface 73 driver 1 1 is released.
  • FIGS. 18 to 20 a closed position SS of the movable furniture part 2 is shown, but the relative position between the transfer device 7 and the carrier 3 is different in this closed position SS.
  • FIG. 18 shows an approximately central position of the closed position SS.
  • a slightly wider area of the compensating wedge 62 bridges the distance between the triggering linkage 69 and the transmission device 7.
  • FIG. 20 an extreme position is shown in the front panel gap and thus the tripping stroke has a maximum size.
  • the widest portion of the balance wedge 62 is disposed between the release linkage 69 of the triggering mechanism 6 and the abutment surface 73 of the transfer device 7.
  • FIG. 21 shows a detail relating to the guide track 51 of the drive device 1.
  • the most important components are accordingly the tensioning section S, the pre-locking point W, the subsequent engagement movement region E and the ejection section A and the bearing region L.
  • the locking element 53 and its locking surface 531 and the surface 532 can be seen.
  • the limit stop 56 is also shown. When the locking element 53 is moved to its maximum right position, the locking pin 50, not shown here, can move between the surface 532 of the locking element 53 and the limit stop 56.
  • FIG. 22 still deals with a detail which is important when a drive device 1 is synchronized with an opposite drive device 1 via a synchronization device 12.
  • a toothed rod 121 which is only schematically indicated here, is arranged on the triggering element 60.
  • This rack 121 meshes with the gear 122, which in turn is connected to the synchronization rod 123.
  • this synchronization rod 123 with the two provided on the respective drive devices 1 racks 121 and gears 122, the synchronization device 12.
  • FIGS. 23 and 24 each again show the drive device 1 in an exploded view from different sides.
  • this drive device 1 is again the same as in the first embodiment.
  • the associated guideways 51 and 46 are again structurally practical identically formed. Therefore, reference may be made to the description of the first embodiment variant, in particular with regard to the mode of operation of the ejection device 4 and the associated guide track 51 together with the locking device 5.
  • FIGS. 23 and 24 all the components of the drive device 1 according to the second embodiment variant are again shown in an exploded view.
  • an essential difference to the first embodiment is that here two different drivers are provided (more on this in the later figures).
  • the carriage is referred to as a coupling carriage 21, the lever as a coupling lever 22 and the web as a coupling track 23 with the angled end portion 24. All together forms the coupling mechanism 20th
  • a trigger mechanism 6 is provided.
  • This trigger mechanism 6 consists in this case only of one component.
  • the locking element 53 is integrally formed.
  • the triggering element 60 is rotatably mounted in the corresponding recess 652 in this second embodiment via the bearing element 651.
  • the triggering element 60 is partially formed as a crown wheel 65. D. h., On an upper side, the triggering element 60 radially aligned latching teeth 64. These engagement teeth 64 of the crown wheel 65 form the second coupling element 82 of the coupling device 8.
  • the transmission device 7 is formed in this second embodiment only as a component.
  • This transfer device 7 is designed as a rotatable crown gear 75.
  • a transmission lever 751 is formed at this crown gear 75.
  • the crown wheel 75 is rotatably supported via the central recess 752 on the bearing element 651 of the trigger element 60.
  • the radially aligned latching recesses 74 are formed on the crown wheel 75, the radially aligned latching recesses 74. These latching recesses 74 correspond to the latching teeth 64 of the triggering mechanism 6 and form the first coupling element 81.
  • a return part device 25 for moving the transfer device 7 is provided in the starting position.
  • This rear part device 25 has a holding mandrel 251, which is held in the recess 3 in the carrier 3 via the base 252.
  • a compression spring 254 is provided, which surrounds the retaining pin 251 and is guided by this. About the compression spring 254 closed on one side reset sleeve 255 is slipped over. This restoring sleeve 255 is guided linearly movably in the guide track 256 of the carrier 3 and can not move further away from the recess 253 as far as the sleeve stop 257.
  • a return plate lift 258 is also formed on the housing base plate 30. This return plate lift 258 serves to move the rotatable crown gear 75 axially along the bearing element 651 relative to the trigger element 60 and its crown gear 65 by contact with the transmission lever 751.
  • the rack 121 of the Synchronticiansvomchtung 12 in the guideway 124 is displaceably guided.
  • this rack 121 On the side facing the trigger element 60, this rack 121 has teeth, not shown here, which mesh with teeth formed on the circumference of the trigger element 60 and likewise not shown.
  • the rack 121 is subjected to force by the tension spring 125.
  • the tension spring 125 is held on the one hand on the rack 121 and on the other hand on the carrier 3.
  • the delay device 9 is formed as a linear damper with a spring return in the rotation range between the two crown gears 65 and 75.
  • Fig. 24a the triggering mechanism 6 and the transfer device 7 are shown.
  • the triggering mechanism 6 has the crown wheel 65 and the Transmission device 7, the crown wheel 75.
  • the engagement teeth 64 are formed.
  • Each engagement tooth 64 has a substantially axially oriented flank and an inclined flank.
  • the transfer device 7 and its crown gear 75 has corresponding latching recesses 74.
  • the latching depressions 74 rest against the latching teeth 64. If in this position, the transmission device 7 is rotated clockwise, so also the trigger mechanism 6 is rotated, since the respective axially aligned flanks abut each other. When the transfer device 7 is rotated counterclockwise, the triggering mechanism 6 is not moved.
  • the transmission device 7 is slightly raised by the correspondingly formed oblique flanks of the latching teeth 64 and latching recesses 74 and moves according to the ratchet principle along the surface of the crown wheel 65 without a rotary motion on this crown gear 65 and the trigger mechanism 6 to transmit.
  • FIG. 25 again shows the same starting position of the drive device 1 as in FIG. 7 of the first embodiment variant.
  • the movable furniture part 2 is in the open position OS.
  • the coupled to the furniture body 10 Koppelmit Meeting 26 abuts the coupling carriage 21 of the coupling mechanism 20 at.
  • the coupling lever 22 is still in the pivoted position due to the angled end portion 24 of the coupling track 23.
  • another driver is connected to the furniture body 10. This forms in this case the (later still coming into contact with the transmission device 7) driver 1.
  • this driver 1 1 is indicated only as a circle.
  • the ejection energy storage 41 is still relaxed.
  • the locking pin 50 is located in the storage area L of the guideway 51.
  • the lever 751 of the transmission device 7 is in virtually maximum right-tilted position.
  • Fig. 27 the movable furniture part 2 has been moved even further in the closing direction SR.
  • the contact element 451 of the control lever 45 has meanwhile been deflected due to the path formed in the coupling carriage 21, whereby the locking pin 50 is located in the pre-locking section W of the guide track 51.
  • the ejection energy storage 41 is now completely stretched.
  • the driver 1 1 has already contacted the transmission lever 751 of the transmission device 7 and the transmission device 7 already pivoted clockwise. Since the transfer device 7 is still increased due to the return plate lift 258, this rotational movement of the transfer device 7 is not (yet) transmitted to the triggering mechanism 6. However, a transmission takes place - namely the transmission of the pivoting movement of the transmission device 7 on the return sleeve 255. As a result, the compression spring 254 is already partially stretched.
  • the movable furniture part 2 has been moved so far in the closing direction SR that the contact element 451 has also detached from the path of the coupling carriage 21, as a result of which the locking pin 50 is also located in the latching recess 52 of the guide track 51.
  • D. h. It is the locking position VS of the locking device 5 reached.
  • the locking pin 50 bears against the latching recess 52 forming locking element 53, which is formed integrally with the triggering element 60 of the triggering mechanism 6. Since now also the movable furniture part 2 on the front buffer 13, not shown here, fits snugly, the closed position SS of the movable furniture part 2 is given.
  • the driver 1 1 has pivoted the transmission lever 751 so far that the transmission lever 751 is no longer above the return plate lift 258.
  • the transmission device 7 together with the first coupling element 81 can move in the direction of the triggering mechanism 6 together with the second coupling element 82.
  • These Movement along the axis formed by the bearing element 651 is braked or damped by the delay device 9, which is only indicated here. This muted movement can take several seconds.
  • the delay device 9 thus provides a push-through protection. D. h., If an operator, the movable furniture part 2 directly through instead of leaving it in the closed position SS, not immediately unlocking is performed, but this is given only after a certain, defined by the delay device 9 time. However, as soon as this time has expired or the corresponding path has been completed, the coupling position KS is reached.
  • Fig. 30 the open position OS is reached. If a user releases the movable furniture part 2 in the overpressure position ÜS according to FIG. 29, the ejection force accumulator 41 can exert its force and moves the coupling carriage 21 via the control lever 45 and its contact element 451. Since this coupling carriage 21 rests against the furniture body fixed Koppelmit réelle 26, the drive device 1, so to speak, pushes from this Koppelmit réelle 26 in the opening direction OR. About the moving through the ejection section A locking pin 50, the trigger element 60 has been rotated even further in the clockwise direction, whereby the rack 121st and also the reset sleeve have reached the very left position.
  • the tension spring 125 and the compression spring 254 can relax.
  • the transmission lever 751 is again moved counterclockwise via the compression spring 254 and the return sleeve 255 of the rear part device 25.
  • the trigger element 60 is not taken. This trigger element 60 moves due to the relaxation of the tension spring 125 again in its starting position.
  • the return movement of the rear part device 25 can also be used to load the delay device 9.
  • Fig. 34 is given an approximately middle position.
  • Fig. 35 the other extreme position is shown.
  • a tolerance range of about 5 mm between the two extreme positions of the closed position SS is covered.
  • the toothing between the crown wheels 65 and 75 blocks the movement of the two crown wheels relative to one another independently of the exact position of the closed position SS. So it is a total of a mechanism that can be triggered at any position.
  • the "error" which can be maximum (due to the size of the gearing) is negligible, as always by the front buffer 13 secured a trip path of about 2 mm is available and thus enough effective release path is available even at maximum error to trigger the drive device 1.
  • Fig. 36 a third embodiment of the drive device 1 of the drive device 1 according to the invention is shown.
  • Figs. 36 and 37 show again exploded views of the drive device 1 once from the front and once from the rear.
  • This third embodiment is again similar to the basic design of the first embodiment, since the trigger mechanism 6 and the delay device 9 are arranged in similar areas as in the first embodiment and also act in a similar manner from the entire movement ago ago.
  • the assembly unit referred to in the second embodiment as a coupling mechanism resumes the function of the transfer device 7 and is composed primarily of the transfer element 70 and the catch lever 72, which are guided in the guide track 76.
  • the basic mode of operation is again the same in this third embodiment as in the first embodiment variant, for which reason further details are omitted.
  • the carriage base 44 and the control lever 45 of the ejection slide 40 are pivotally connected to each other via the pivot 48.
  • the triggering mechanism 6 again has a triggering linkage 69 in this third embodiment variant.
  • the tripping linkage 69 comprises the first linkage part 69a, the second linkage part 69b and the third linkage part 69c.
  • the linkage part 69a simultaneously forms the triggering lever 61.
  • this first linkage part 69a On an end facing the transmission element 70, this first linkage part 69a has a pointed engagement tooth 64 which forms the second coupling element 82 of the coupling device 8. This latching tooth 64 corresponds to the latching recesses 74 formed on the transmission element 70, which form the first coupling element 81 of the coupling device 8.
  • a spring retaining projection 698 is attached on the first linkage part 69a. At this spring retaining projection 698 is a leg of the leg spring 699 on.
  • a bearing recess 681 At the end remote from the second coupling element 82 end of the first linkage part 69a, a bearing recess 681 is formed. In this bearing recess 681 engages formed at the upper end of the second link portion 69b bearing projection 682 a.
  • the middle winding region of the leg spring 699 surrounds the bearing projection 682.
  • One leg of the leg spring 699 abuts against the pivot bearing 683 of the second linkage part 69b.
  • This pivot bearing 683 is rotatably mounted in the recess 694 formed in the housing base plate 30.
  • the rotational movement of the second linkage part 69b is limited by the rotational limit stop surface 684 formed in the housing base plate 30.
  • a bearing recess 685 is formed at the lower end of the second linkage part 69b.
  • a bearing recess 685 engages the bearing projection 686 of the third linkage part 69c.
  • the third linkage 69c on the retaining pin 696.
  • the third linkage 69c and thus the entire trigger linkage 69 is connected to the retaining hole 601 formed in the trigger element 60.
  • this delay device 9 forms a timing element with which the movement of the coupling device 8 triggered by the coupling-force storage device 83 is carried out with a time delay from the uncoupling position EK into the coupling position KS.
  • the delay device 9 has a damped carriage 951. This damping slide 951 is formed over the guide projections 952 in the housing cover 31 Dämpf enclosuresbahn 953 limited linearly movable mounted. In a head region of the damped carriage 951, the spring guide pin 954 engages.
  • the clutching force accumulator 83 compression spring 955 surrounds the spring guide mandrel 954.
  • the spring guide pin 954 is held in the retaining clip 956 of the carrier 3.
  • a rack portion 957 is formed on the damped carriage 951, a rack portion 957 is formed.
  • the gear 961 corresponds to this rack portion 957. Together with the two bearing members 962 and 963 and the end caps 964 and 965, the gear 961 forms the rotation damper 966 of the deceleration device 9.
  • This rotation damper 966 is held in the circular recesses 967 of the carrier 3.
  • the rotary damper 966 acts on the damped carriage 951 via the rack-gear pairing and dampens the upward movement caused by the compression spring 955 (engagement force accumulator 83) more than the downward movement due to geometry.
  • the mandrel holder 68b is formed, in which the guide pin 68 is held. At the other end of the guide pin 68 is held in the mandrel holder 68 a on the carrier 3.
  • the guide pin 68 is surrounded by the spring 67 designed as a compression spring. This spring 67 acts on the triggering element 60 in the direction away from the ejection energy storage 41 direction.
  • a rack 121 is also formed. This rack 121 corresponds to the gear 122, which in turn is arranged on the synchronization rod 123, not shown here. Thus, this rack 121 and the gear 122 form part of the synchronization device 12.
  • FIG. 38 is a plan view showing an initial position for explaining the movement of the drive device 1 according to the third embodiment.
  • the locking pin 50 is in the position range L of the guide rail 51st
  • the movable furniture part 2 is in an open position OS.
  • the abutment surface 73 of the transmission element 70 abuts on the control lever 45 in the region of the contact element 451.
  • Fig. 39 the movable furniture part 2 is still in an open position OS, wherein the movable furniture part 2 has been moved by a user in the closing direction SR.
  • the transmission member 70 by its contact with the furniture body fixed driver 1 1 relative to the carrier 3 along the guide track 76 moves.
  • the stop surface 73 is still in contact with the control lever 45.
  • the locking pin 50 moves through the clamping portion S of the guide rail 51st In this movement, the ejection force memory 41 is tensioned.
  • Fig. 40 the movable furniture part 2 is still the open position OS. Due to the control lever track 452 formed in the transmission element 70, the control lever 45 has been pivoted counterclockwise via the contact element 451.
  • the locking pin 50 is located at the pre-locking point W of the guideway 51.
  • the guide surface 958 of the damped carriage 951 bears against the contact surface 703 of the transmission element 70. Since these two surfaces are aligned obliquely to the movement of the transmission element 70 along the guide track 76, the damping slide 951 is pushed away from the transmission element 70. At this time, the dumping 951 moves against the force of the engaging force accumulator 83 via its guide protrusions 952 along the damper track 953.
  • the rotary damper 966 Since the rack portion 957 meshes with the gear 961 of the rotary damper 966, the rotary damper 966 is rotated clockwise.
  • the latching tooth 64 forming the second coupling element 82 also comes into contact with the contact surface 703 of the transmission element 70.
  • the first linkage part 69a is pivoted clockwise around the bearing projection 682 of the second linkage part 69b.
  • the rear part of the engagement tooth 64 forming the second coupling element 82 bears against a head region of the damped carriage 951.
  • Fig. 41 the movable furniture part 2 is still in an open position OS.
  • the transfer carriage 70 was moved further in the closing direction RS by a retraction device not shown here.
  • the engagement tooth 64 of the first linkage part 69a passes straight through the highest point of the contact surface 703 of the transfer carriage 70.
  • the damped carriage 951 is also pushed further downwards via this engagement tooth 64.
  • the spring spring 954 surrounding the compression spring 955 is further compressed.
  • the rotary damper 966 is further rotated clockwise.
  • the movable furniture part 2 is just in an open position OS.
  • the contact element 451 has already reached the chamfered region of the control lever track 452 in the transmission element 70.
  • the locking pin 50 is still located at the pre-locking point W.
  • the engagement tooth 64 forming the second coupling element 82 has already overcome the highest point of the contact surface 703. As a result, this latching tooth 64 no longer abuts the contact surface 703.
  • the first linkage part 69a is therefore no longer pushed away by the transmission element 70, but is pressed by the torsion spring 699 against the damped carriage 951.
  • the (stronger) spring 955 is allowed to relax and urges the damped carriage 951 along the damper track 953. This movement is damped by the rotary damper 966 of the delay device 9. This also explains why the second coupling element 82 is still spaced from the transmission element 70.
  • the coupling device 8 When located in the locking position VS ejector 4 then the coupling device 8 is movable from the uncoupling EK in the coupling position KS. As a result, the position according to FIG. 44 is reached, wherein the latching tooth 64 of the second coupling element 82 has a corresponding depression of the latching recesses 74 of the latching tooth 74 first coupling element 81 contacted. That is, the damped carriage 51 was finally so far moved by the compression spring 955 (Einkuppelungs-force memory 83) despite the deceleration by the rotary damper 966 until the coupling position KS of the coupling device 8 is given. The movable furniture part 2 is in the closed position SS.
  • the overpressure position ÜS of the movable furniture part 2 is achieved by pressing in the closing direction SR on the furniture part 2 located in the closed position SS. Since in the given coupling position KS, the transmission device 7 is coupled in motion by the coupling device 8 with the triggering mechanism 6, the unlocking of the locking device 5 is triggered by the pushing-over movement and the ejection device 4 can eject the movable furniture part 2 in the opening direction OR. In detail, this takes place in that the second coupling element 82 adjoining thereto is moved over the first coupling element 81. As a result, the trigger linkage 69 is moved accordingly.
  • the first linkage part 69a forming the triggering lever 61 is carried along by the transmission element 70, the second linkage part 69b being pivoted about the pivot bearing 683 in the counterclockwise direction via the bearing recess 681 of the first linkage part 69a and the bearing projection 682.
  • the third linkage 69c is displaced via the bearing recess 685 and the bearing projection 686. Since the third linkage part 69c engages over the retaining bolt 696 on the retaining hole 601 of the triggering element 60, the triggering element 60 is displaced against the force of the spring 67 in the depression 54.
  • the locking element 53 is formed.
  • the engagement tooth 64 again contacts the contact surface 703 of the transmission element 70, as a result of which the first linkage part 69a is pushed down again.
  • the damped carriage 451 is thereby moved again. This movement, however, only serves to move the engagement tooth 64 past the highest point of the contact surface 703. Otherwise, this movement has no effect.
  • Fig. 47 the movable furniture part 2 has been further moved in the opening direction OR.
  • the ejection force accumulator 41 is completely relaxed.
  • the damped carriage 451 has not moved all the way up due to the rotary damper 966 of the delay device 9.
  • the locking device 5 a locking of the ejection device 4 must be possible (and a corresponding unlocking, of course).
  • the transfer device 7 serves to transmit the position of the movable furniture part 2 to the said triggering mechanism 6.
  • the coupling device 8 serves for the transmission device 7 to be coupled in motion to the triggering mechanism 6. However, this should be designed so that the coupling device 8 is moved from the uncoupled position EK in the coupling position KS only when located in the locking position VS ejector 4.
  • the first aspect of the present invention thus enables - regardless of the exact relative position of the locking pin 50 to the front of the movable furniture part 2 - guaranteed during overpressure triggering is, without an adjustment of the relative position by a Tiefenverstellrad is necessary.
  • a tolerance range of about 5 mm is given.
  • a gap in the motion transmission chain is closed by the invention just by moving the coupling device 8 in the coupling position KS. This is done (preferably time-delayed or braked) but only when the movable furniture part 2 has actually reached the closed position SS regardless of where exactly the locking pin 50 is relative to the furniture 100.
  • the second aspect of the invention is already contained in the first exemplary embodiment (FIGS.
  • Fig. 51 shows a plan view of a drive device 1, wherein background components are illustrated by dashed lines.
  • the position of the drive device 1 in FIG. 51 corresponds to the position according to FIG. 44. Accordingly, the movable furniture part 2 is in the closed position SS.
  • the locking device 5, which is composed of the locking pin 50 and the locking element 53, is located in FIG Locking position VS.
  • the locking element 53 together with the guide rail 51 formed in the carrier 3, the detent recess 52 for the locking pin 50th
  • the drive device 1 enters the overpressure position ÜS, which is shown in FIG. 52.
  • the control lever 45 is released together with the locking pin 50 disposed thereon from the detent recess 52.
  • the locking pin 50 thereby comes into abutment with the end face (corresponding to the slightly inclined surface 532) of the locking element 53.
  • the Entriegelungsschräge 51 1 and / or the pivoting movement of the control lever 45 can be used.
  • the control lever 45 of the ejection device together with the locking pin 50 arranged thereon moves relative to the carrier 3 in the direction of the ejection section A of the guide track 51 - ie counter to the direction in which the locking pin 50 moves during the overpressing movement. Since the locking pin 50 bears against the end face of the locking element 53, a linear movement of the locking element 50 is triggered.
  • the locking element 53 is arranged on a base element 58, preferably integrally formed therewith (in the first and third embodiments, the triggering element 60 forms this base element 58).
  • This base member 58 is mounted in or on the carrier 3 limited movable. Particularly preferably, this base element 58 is guided in a recess 54 or on corresponding guide elements of the carrier 3 linearly movable.
  • the locking element 53 is (indirectly via the base member 58) by a force accumulator, preferably in the form of the spring 67, subjected to a force.
  • the locking element 53 is thus movable by the locking pin 50 against the force of the force accumulator in the direction of the ejection section A of the guide track 51. It can be seen correspondingly from FIG. 53 how the base element 58 has already moved away from the left-hand edge of the depression 54. At the same time the (preferably guided on the guide pin 68) force accumulator is compressed.
  • On the base member 58 is also a synchronization element of Synchronizing device 12 is formed, which with the
  • this synchronization element is designed as a rack 121, which meshes with the formed as a gear 122 synchronizing counter-element.
  • a slight open position OS of the movable furniture part 2 is already reached.
  • the locking pin 50 has already moved to a good part through the gap 57 in the direction of the ejection section A of the guide track 51.
  • This movement is triggered by a formed on the end face of the locking element 53 surface 532, which is oriented obliquely to the linear direction of movement of the locking element 53.
  • the locking pin 50 is deflected by the surface 532 in the gap 57.
  • the locking pin 50 is still in abutment with the locking element 53.
  • the base member 58 is located on the right-hand edge of the recess 54 at.
  • the energy storage (spring 67) is even further compressed.
  • the synchronization rod 123 has rotated further in accordance with the movement of the base member 58.
  • the locking pin 50 Once the locking pin 50 has completely moved through the gap 57, the locking pin 50 is out of engagement with the locking element 53 (and is thus disengaged from the surface 532). As a result, the base element 58 and the associated force accumulator are no longer acted upon indirectly by the ejection force accumulator 41.
  • the force accumulator can relax and moves the base element together with the locking element 53 into the position according to FIG. 55. Specifically, the locking element 53 is moved by the force accumulator in the direction in which the locking pin 50 moves during the overpressing movement.
  • the locking element 53 together with the guide track 51 again forms the latching recess 52.
  • the locking pin 50 has already moved through approximately half of the ejection section A of the guide track 51.
  • each drive device 56 to 62 each show a plan view of an arrangement of a first drive device V, a second drive device 1 "and a synchronizing the two drive devices V and 1" synchronizing device 12.
  • the two drive devices V and 1 are mirror-symmetrical to each other.
  • both drive devices V and 1 are each in the position according to FIG. 51. That is to say, both locking pins 50 are located in the detent recess 52 and lie laterally against the locking element 53.
  • FIG. 57 a user has pressed on one side in the region of the first drive device V onto the movable furniture part 2.
  • the locking pin 50 of the first drive device V has been unlocked and bears against the end face of the locking element 53. This corresponds to the position shown in FIG. 52.
  • the locking pin 50 of the second drive device 1 "is still in the locking position VS.
  • Fig. 58 the user has released the movable furniture part 2.
  • the ejection force accumulator 41 of the first drive device V can relax.
  • the locking pin 50 moves the locking element 53 over its end face, whereby the base member 58 is moved against the force of the energy accumulator (spring 67).
  • the position of the first drive device V corresponds to the position shown in FIG. 53.
  • the linear movement of the synchronization element (rack 122) of the first drive device V becomes a rotational movement of the synchronization counter element (gear 121) of the synchronization rod 123 converted.
  • This rotational movement of the synchronization rod 123 is converted into a linear movement of the base element 58 of the second drive device 1 "in the area of the second drive device 1" via the local rod-side synchronization counterelement and the synchronization element there.
  • the Locking pin 50 of the second drive device 1 in the direction of the end face of the locking member 53 of the second drive device 1" move, as shown in Fig. 58.
  • the locking pin 50 slides, as it were, along the inclined surfaces of the guide track 51 to the end face of the locking element 53.
  • the pushing-over movement starts free from a movement transmission between the first drive device V and the synchronization device 12.
  • the synchronization device 12 is at a movement of the movable furniture part 2 in the opening direction OR of the first drive device V is movable. In other words, a motion transmission from the first drive device V to the synchronization device 12 takes place only after unlocking.
  • FIG. 60 shows the positions according to FIG. 55.
  • FIG. 61 shows when the unlocking takes place simultaneously on both sides, that is to say when the movable furniture part is pressed centrally.
  • both locking pins 50 abut on the end face of the locking element 53.
  • FIG. 62 shows a situation when, starting from the position according to FIG. 60, the movable furniture part 2 is pressed in the closing direction SR.
  • the two locking pins 50 then each pass into the overload channel 512 of the guide track 51.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawers Of Furniture (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

La présente invention concerne un dispositif d'entraînement (1) d'un élément de meuble mobile (2), en particulier d'un tiroir, muni d'un support (3), d'un dispositif d'éjection (4) mobile par rapport au support (3) pour éjecter l'élément de meuble mobile (2) pour passer d'une position fermée (SS) à une position ouverte (OS), d'un dispositif de verrouillage (5) pour verrouiller le dispositif d'éjection (4) dans une position de verrouillage (VS), d'un mécanisme déclencheur (6) pour déplacer le dispositif de verrouillage (5) de la position de verrouillage (VS) jusque dans une position de déverrouillage (ES), le mécanisme déclencheur (6) pouvant être actionné en appliquant une surpression sur l'élément de meuble mobile (2) dans une position de surpression (ÜS) située derrière la position fermée (SS) et dans la position de déverrouillage (ES) atteinte, l'élément de meuble mobile (2) pouvant être déplacé par le dispositif d'éjection (4) dans la direction d'ouverture (OR), et d'un dispositif de transmission (7) séparé de l'élément de meuble mobile (2) pour transmettre la position de l'élément de meuble mobile (2) au mécanisme déclencheur (6), un déplacement de l'élément de meuble mobile (2) pouvant être transmis au mécanisme déclencheur (6) par le dispositif de transmission (7). Un dispositif d'accouplement (8) agencé ou agissant entre le dispositif de transmission (7) et le mécanisme déclencheur (6) est prévu et dans le dispositif d'éjection (4) se trouvant dans la position de verrouillage (VS), le dispositif d'accouplement (8) est mobile d'une position de désaccouplement (EK) dans une position d'accouplement (KS). Dans la position d'accouplement (KS), le dispositif de transmission (7) est couplé de manière mobile au mécanisme déclencheur (6) à l'aide du dispositif d'accouplement (8).
EP18781951.1A 2017-09-20 2018-09-19 Dispositif d'entraînement d'un élément de meuble mobile Active EP3684225B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20216050.3A EP3824763B1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement pour un élément de meuble mobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT507962017 2017-09-20
PCT/AT2018/060218 WO2019056035A1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement d'un élément de meuble mobile

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP20216050.3A Division EP3824763B1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement pour un élément de meuble mobile
EP20216050.3A Division-Into EP3824763B1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement pour un élément de meuble mobile

Publications (2)

Publication Number Publication Date
EP3684225A1 true EP3684225A1 (fr) 2020-07-29
EP3684225B1 EP3684225B1 (fr) 2021-09-15

Family

ID=63363804

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20216050.3A Active EP3824763B1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement pour un élément de meuble mobile
EP18781951.1A Active EP3684225B1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement d'un élément de meuble mobile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20216050.3A Active EP3824763B1 (fr) 2017-09-20 2018-09-19 Dispositif d'entraînement pour un élément de meuble mobile

Country Status (7)

Country Link
US (1) US11253067B2 (fr)
EP (2) EP3824763B1 (fr)
JP (1) JP7038805B2 (fr)
CN (1) CN111246777B (fr)
ES (2) ES2949087T3 (fr)
TW (1) TWI673026B (fr)
WO (1) WO2019056035A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT522397B1 (de) * 2019-03-20 2021-08-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
CN111975687A (zh) * 2020-09-06 2020-11-24 杨建建 一种用于家具加工的辅助定位工装
DE102021115557A1 (de) * 2021-06-16 2022-12-22 Grass Gmbh Vorrichtung zum Bewegen eines bewegbaren Möbelteils

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502940B1 (de) 2005-04-28 2012-01-15 Blum Gmbh Julius Möbel
JP4505814B2 (ja) 2005-06-30 2010-07-21 明和工業株式会社 ロック・アンロック装置
DE202009005256U1 (de) 2009-07-09 2010-11-25 Paul Hettich Gmbh & Co. Kg Rastbeschlag und Auszugsführung
EP2471412B1 (fr) 2009-08-07 2015-02-25 Paul Hettich GmbH & Co. KG Mécanisme d'éjection
DE102010036903B4 (de) * 2010-02-26 2020-09-10 Paul Hettich Gmbh & Co. Kg Ausstoßvorrichtung und Auszugssystem
AT511444B1 (de) * 2011-10-24 2012-12-15 Blum Gmbh Julius Synchronisierte verriegelung für ein bewegbares möbelteil
AT511964B1 (de) * 2011-12-27 2013-04-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares möbelteil
AT512513B1 (de) 2012-07-10 2013-09-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
AT512402B1 (de) 2012-07-10 2013-08-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
DE102013100652A1 (de) * 2013-01-23 2014-07-24 Paul Hettich Gmbh & Co Beschleunigungsvorrichtung für bewegbare Möbel- oder Haushaltsgeräteteile
AT514065B1 (de) 2013-04-12 2014-10-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
AT514059B1 (de) 2013-04-12 2014-10-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
AT514058B1 (de) 2013-04-12 2014-10-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
AT514865B1 (de) 2013-10-11 2018-03-15 Blum Gmbh Julius Antriebsvorrichtung zum Bewegen eines bewegbaren Möbelteils
AT515313B1 (de) 2014-04-07 2015-08-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
AT15246U1 (de) 2015-07-07 2017-04-15 Blum Gmbh Julius Antriebsvorrichtung für ein bewegbares Möbelteil
DE102017108454A1 (de) * 2016-10-27 2018-05-03 Paul Hettich Gmbh & Co. Kg Antriebsvorrichtung für ein bewegbares Möbelteil
DE102017107461A1 (de) * 2017-04-06 2018-10-11 Karl Simon Gmbh & Co. Kg Bewegungsanordnung

Also Published As

Publication number Publication date
US11253067B2 (en) 2022-02-22
TW201919518A (zh) 2019-06-01
TWI673026B (zh) 2019-10-01
JP2020534095A (ja) 2020-11-26
EP3824763A1 (fr) 2021-05-26
US20200205566A1 (en) 2020-07-02
WO2019056035A1 (fr) 2019-03-28
JP7038805B2 (ja) 2022-03-18
EP3824763B1 (fr) 2023-03-29
ES2900630T3 (es) 2022-03-17
EP3684225B1 (fr) 2021-09-15
CN111246777B (zh) 2022-04-12
ES2949087T3 (es) 2023-09-25
CN111246777A (zh) 2020-06-05

Similar Documents

Publication Publication Date Title
EP2983555B1 (fr) Dispositif d'entraînement pour élément de meuble mobile
EP1314842B1 (fr) Dispositif d'ouverture et de fermeture pour une partie de meuble mobile
EP2872004B1 (fr) Dispositif d'entraînement pour une partie de meuble mobile
EP2256271B1 (fr) Meuble
EP2872003B1 (fr) Dispositif d'entraînement pour une partie de meuble mobile
EP2461720B1 (fr) Mécanisme d'éjection, guidage d'extraction et système d'éjection
AT517063B1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil
EP3231326B1 (fr) Dispositif d'entraînement pour un élément de meuble mobile
EP3319482B1 (fr) Dispositif d'entraînement destiné à un élément de meuble mobile
EP3132716B1 (fr) Dispositif destine a deplacer un element de meuble mobile
EP3132717B1 (fr) Dispositif destiné a déplacer un élément mobile de meuble
EP2661195A1 (fr) Dispositif d'éjection verrouillable à mécanisme de surcharge
EP3319483B1 (fr) Dispositif d'entraînement destiné à un élément de meuble mobile
EP3684225A1 (fr) Dispositif d'entraînement d'un élément de meuble mobile
WO2015036077A1 (fr) Système pourvu d'au moins un corps élastique et d'au moins un élément de blocage formé séparément
EP3132714B1 (fr) Dispositif de déplacement d'un élément de meuble mobile dans un sens d'ouverture par rapport à un corps d'un meuble
EP2713822B1 (fr) Ensemble coulissant
EP2534326B1 (fr) Dispositif d'escamotage pour portes coulissants
EP3769645B1 (fr) Dispositif de déplacement d'un élément de meuble mobile dans un sens d'ouverture par rapport à un corps d'un meuble
DE202014011103U1 (de) Antriebsvorrichtung für ein bewegbares Möbelteil

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: 20200313

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

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20201002

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: 20210527

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018007112

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: AT

Ref legal event code: REF

Ref document number: 1429840

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211015

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210915

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

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: 20211215

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: 20210915

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: 20211215

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: 20210915

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: 20210915

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: 20210915

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: 20210915

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

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: 20210915

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: 20211216

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2900630

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220317

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210930

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

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: 20220115

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: 20210915

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: 20210915

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: 20210915

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: 20220117

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: 20210915

Ref country code: NL

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: 20210915

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: 20210915

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: 20210915

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: 20210915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018007112

Country of ref document: DE

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: 20210915

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

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: 20210919

Ref country code: IE

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

Effective date: 20210919

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: 20210915

Ref country code: BE

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

Effective date: 20210930

26N No opposition filed

Effective date: 20220616

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: 20210915

Ref country code: LI

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

Effective date: 20210930

Ref country code: CH

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

Effective date: 20210930

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

Ref country code: FR

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

Effective date: 20211115

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

Effective date: 20220919

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

Effective date: 20230523

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

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: 20210915

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: 20180919

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

Ref country code: GB

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

Effective date: 20220919

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

Ref country code: TR

Payment date: 20230828

Year of fee payment: 6

Ref country code: IT

Payment date: 20230920

Year of fee payment: 6

Ref country code: AT

Payment date: 20230928

Year of fee payment: 6

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

Ref country code: DE

Payment date: 20230928

Year of fee payment: 6

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

Ref country code: ES

Payment date: 20231017

Year of fee payment: 6

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: 20210915