EP3532690B1 - Dispositif d'amortissement d'un élément coulissant - Google Patents

Dispositif d'amortissement d'un élément coulissant Download PDF

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Publication number
EP3532690B1
EP3532690B1 EP17791086.6A EP17791086A EP3532690B1 EP 3532690 B1 EP3532690 B1 EP 3532690B1 EP 17791086 A EP17791086 A EP 17791086A EP 3532690 B1 EP3532690 B1 EP 3532690B1
Authority
EP
European Patent Office
Prior art keywords
damping
coupling element
damping unit
driver
path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17791086.6A
Other languages
German (de)
English (en)
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EP3532690A1 (fr
Inventor
Andreas Montecchio
Stefan WASCHK
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.)
Hettich Heinze GmbH and Co KG
Original Assignee
Hettich Heinze GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102016120702.0A external-priority patent/DE102016120702A1/de
Priority claimed from DE102017103861.2A external-priority patent/DE102017103861A1/de
Application filed by Hettich Heinze GmbH and Co KG filed Critical Hettich Heinze GmbH and Co KG
Publication of EP3532690A1 publication Critical patent/EP3532690A1/fr
Application granted granted Critical
Publication of EP3532690B1 publication Critical patent/EP3532690B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/264—Type of motion, e.g. braking linear
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable

Definitions

  • the invention relates to a damping unit for a sliding element, in particular a movable furniture part, a movable element of a household appliance or a sliding or folding door.
  • the damping unit has a linearly guided driver which interacts with an activator connected directly or indirectly to the sliding element and which is coupled to a linear damper, the linear damper having a damping path that is longer than a displacement path of the driver.
  • Such sliding elements are, for example, movable furniture parts or movable elements of a household appliance, such as. B. a drawer, also referred to as a drawer, an equipment rack or the like, which are usually mounted on a guide device so that they can be pulled out of a furniture body or household appliance.
  • a guide device is also referred to as a pull-out device.
  • Movable sliding doors, furniture doors as well as living room doors, which are mounted on a guide rail via guide elements are also to be regarded as sliding elements.
  • Folding doors, in which at least a part of the door is movably guided also represent sliding elements, for which the above-mentioned damping unit is suitable.
  • the damping units mentioned at the beginning are provided, which dampen a movement of the sliding element into one or more end positions (end positions).
  • at least one activator is attached either to the moving sliding element and / or to the guide device guiding this element, which activator interacts with the driver so that a braking force can be transmitted between the damping unit and the sliding element during damping.
  • the damping unit can be combined with a retraction device so that it is automatically retracted into at least one end position. From the pamphlet DE 20 2005 014 050 U1 For example, a pull-out guide for furniture parts with a damping unit is known in which the opening movement is damped when the furniture guide is approached to a fully extended position.
  • the pamphlet DE 20 2005 009 860 U1 shows a pull-out slide with a so-called touch-latch mechanism, through which the sliding element can be opened by briefly pressing the front panel.
  • a draw-in damping is provided.
  • a rest position of the front panel can be set by means of an adjustable stop.
  • the movement behavior of a damped sliding element is dependent both on the damping properties of the linear damper of the damping unit used, in particular its damping force, and on the mass of the moving sliding element. If transmission elements are arranged between the driver and the linear damper, these also influence the damping behavior. Last but not least, personal preferences are also decisive as to whether stronger or weaker damping is desired for a sliding element. In order to be able to offer a damping unit on the part of the manufacturer that achieves satisfactory damping properties even with sliding elements with different weights and offers the user the option of adapting the damping properties to his own preferences, a damping device that can be adjusted with regard to the damping behavior is desirable.
  • the pamphlet DE 10 2013 107 562 A1 describes a pull-out runner with cushioning, where cushioning paths of different lengths can be selected. With a longer damping path, larger masses can also be braked. However, such a change in the overall damping performance achieved is accompanied by a change in the damping path, which is not desirable in every application.
  • a damping unit according to the invention is characterized in that the linear damper has a damping path that is longer than a displacement path of the driver and the linear damper has varying damping properties along the damping path.
  • the coupling element thus makes it possible to use different sections of the damping path for damping the displacement movement of the driver. This is made possible by the fact that the damping path of the linear damper is longer than the displacement path of the driver. Because of the damping properties that vary along the damping path, the driver thus experiences different degrees of damping depending on the setting of the coupling element.
  • a linear damper with cylinder and piston in which the cylinder is at least partially conical.
  • the gap between the piston and the cylinder inner wall which changes with the position of the piston, leads to a variation in the damping force depending on the piston position and thus on the damping path.
  • channels or projections can be formed in sections in a side wall of the cylinder of the linear damper, which are used to achieve damping properties that vary along the damping path.
  • the coupling element fixes the cylinder or the piston rod of the linear damper in at least two different positions in a housing of the damping unit depending on its setting.
  • the travel path of the driver corresponds to a different section of the damping path of the linear damper, the sections being displaced relative to one another, but being able to partially overlap.
  • a first position for example, a section with less strong damping is used than in a second position.
  • more than the two positions mentioned can also be provided as setting options.
  • the linear damper can be installed in two different ways, either the cylinder or the piston rod with the mit slave is connected and accordingly the other part, piston rod or cylinder, then interacts with the coupling element.
  • the coupling element can serve as a stop for the cylinder or the piston rod of the linear damper or be connected to the cylinder or the piston rod.
  • the former is suitable if damping is only provided in one direction of movement and the linear damper has a spring in order to automatically move back into the starting position.
  • the adjustability of the coupling element, through which the coupling element provides the at least two different positions of the cylinder or piston rod, can be implemented in different ways.
  • the coupling element can be rotatable or pivotable in the housing in the at least two different positions.
  • the coupling element can be guided in the housing in a longitudinally displaceable manner, whereby it can be locked in the at least two different positions.
  • the locking can e.g. by means of a detent or a bayonet lock.
  • the coupling element is coupled to an actuating lever, which is preferably accessible from the outside of the housing. In this way a tool-free and convenient adjustment of the damping effect is made possible.
  • the operating lever can e.g. Be part of an adjusting element which is guided in a pivoting and / or sliding movement via at least one guide curve which is formed inside the housing.
  • the adjustment element can be connected to the coupling element via a further lever on a side opposite the actuating lever.
  • actuation of the actuating lever can be converted into a linear movement of the coupling element.
  • the adjusting element is more preferably guided in a self-locking manner. In this way, the various positions into which the coupling element is pushed via the actuating lever are fixed by the linear damper when a force is applied to the coupling element.
  • An additional locking device can be omitted.
  • an adjusting screw can be provided in order to set the at least two different positions of the coupling element.
  • a cabinet is first shown as an example of a piece of furniture 1 with a body 2 and two sliding elements 3, here sliding doors.
  • the sliding elements 3 are guided in a horizontally displaceable manner via sliding guides 4.
  • damping units 10 are provided, one of which can be seen in the area of the slightly opened, left sliding element 3.
  • the damping unit 10 is arranged, for example, in the upper region of the furniture 1, it being possible for an additional or alternative arrangement to also take place in the lower region of the furniture 1.
  • Fig. 2 shows the area around the damping unit 10 from FIG Fig. 1 in an enlarged detail view.
  • the damping unit 10 is mounted with my housing 11 on the body 2 of the furniture 1.
  • the damping unit 10 has a driver 12 which is linearly guided in the horizontal direction, that is to say in the sliding direction of the sliding element 3, and which interacts with an activator 5, which in the present case is arranged on the sliding element 3.
  • the damping unit 10 can additionally be provided with a retraction function by means of which the driver 12 and thus the sliding element 3 are actively retracted into the end position with the aid of an energy store, usually a spring.
  • a first embodiment of a damping unit 10 is shown, for example in the furniture 1 of Fig. 1 can be used.
  • Fig. 3 shows a section of the damping unit 10 in an isometric illustration.
  • the damping unit 10 has a housing 11, which is shown open in the present case in order to gain insight into the internal structure of the damping unit 10.
  • a driver 12 is arranged displaceably in the longitudinal direction of the housing 11.
  • a stationary guide curve 13 is formed in the housing 11.
  • the driver 12 has two mutually movable driver arms 121 which, as shown, form a driver fork 122 into which the activator, not visible here, e.g. B. the activator 5 according to Fig. 2 can intervene.
  • the driver 12 is coupled to a driver slide 14, wherein it can move in a direction perpendicular to the orientation of the stationary guide curve 13 in a guide curve 15 that moves along with the driver slide 14. This movement, like an angled end area in the stationary guide curve 13, enables the driver 12 to be tilted in order to be able to pick up or release the activator 5.
  • the driver 12 moves in the longitudinal direction of the housing 11, however, the driver 12 and the driver slide 14 are coupled to one another.
  • the cylinder 161 of the linear damper 16 is consequently moved with the driver 12 in the longitudinal direction.
  • the basic principle according to the application can also be implemented with a linear damper in which not the cylinder 161, but rather the piston rod 162 of the damper 16 moves with the driver 12.
  • the piston rod 162 is fixed in place relative to the housing 11 when the driver 12 moves.
  • it is supported with a head 163 on a first stop 171 of a coupling element 17 which is inserted into the housing 11.
  • a connection between the head 163 and the coupling element 17 can also be provided.
  • the head 163 can be designed as a ball head, the ball snapping into an undercut recess on the coupling joint 17.
  • FIG. 4a and b is the damping unit 10 according to Fig. 3 each shown in a plan view.
  • the two Figures 4a and 4b differ in two different (on) positions of the coupling element 17.
  • the in Figure 4a The position of the coupling element 17 shown corresponds to that in FIG Fig. 3 shown.
  • the coupling element 17 is positioned in a first compartment 111 of the housing 11 which is formed transversely to the direction of displacement of the driver 12. In this position, the piston rod 162 rests with its head 163 on the first stop 171 or is connected with its head 163 to the coupling element 17 in the area of the stop 171.
  • the coupling element 17 is shown in a second possible position in which the coupling element 17 is arranged in a second compartment 112 of the housing 111, this second compartment 112 being oriented essentially in the longitudinal direction of the displacement direction. In this position, the coupling element 17 provides a second stop 172 against which the head 163 of the piston rod 162 now rests or to which the head 163 is connected. With the driver 12 in the same position, in the second position of the coupling element 17, the piston rod 162 of the linear damper 16 is in the Figure 4b shown distance ⁇ x from the first position according to Figure 4a retracted.
  • damping can take place over the entire displacement path of the driver 12, since the linear damper 16 has a damping path that is at least the distance ⁇ x longer than the displacement path of the driver 12.
  • the linear damper 16 also has a damping behavior, where the damping force is not constant along the damping path. For example, it can be provided that the damping force is greater the further the piston rod 162 is pushed into the cylinder 161.
  • FIGS Figures 7a to 7c One possible design of the linear damper 16, which shows such damping behavior, is shown in FIGS Figures 7a to 7c shown.
  • the driver 12 experiences a greater damping force in every position when the coupling element 17 is in the second position according to FIG Figure 4b compared to the first position according to Figure 4a .
  • the damping behavior in particular the damping force that the driver 12 experiences under otherwise identical conditions, can be adjusted here two levels can be set.
  • a change between the two settings can take place, for example, by removing the coupling element 17 and reinserting it in the other position.
  • the compartments 111, 112 can also be designed so that a change between the two setting positions can take place by pivoting the coupling element 17 without it having to be removed from the housing 11.
  • the coupling element 17 then preferably latches in each of the two possible positions.
  • a second embodiment of a damping unit 10 is shown.
  • the figures each show a section of the damping unit 10 in an isometric illustration.
  • a driver 12 with a driver fork 122 which is guided in a stationary guide curve 13 so as to be longitudinally displaceable.
  • the driver 12 is connected to a driver carriage 14 which is displaced together with the driver 12 in the longitudinal direction.
  • a cylinder 161 of a linear damper 16 is arranged in the driver slide 14.
  • a piston rod 162 is connected to a coupling element 17 or rests against it.
  • the coupling element 17 is guided displaceably in a guide 113 of the housing 11.
  • the coupling element 17 can be moved in the direction of the longitudinal axis of the damping unit 10, that is to say in a direction parallel to the displacement path of the driver 12 and that of the driver slide 14.
  • the coupling element 17 is guided axially in the direction of the piston rod 162.
  • the piston rod 162 can rest on the coupling element 17 or be connected to it in a compressive and tensile manner.
  • the piston rod 162 can in turn have a head 163 which is designed as a ball head, the ball snapping into an undercut recess on the coupling joint 17.
  • Locking slots 114 are introduced along the guide 113 transversely to the longitudinal direction of the guide 113. In the present case, two such locking slots 114 are formed, but several such locking slots 114 can also be provided.
  • a rectangular locking plate 174 is arranged on the coupling element 17, connected in a rotationally fixed manner to a tool holder 173.
  • the tool holder 173 is designed in the manner of the head of an Allen screw.
  • the locking plate 174 protrudes on two opposite sides over the outer circumference of the head of the tool holder 173.
  • the housing 11 is again shown open. During operation, it is closed off by a housing plate or housing half placed on top, in which a guide for the coupling element 17 is formed analogously to guide 113. This also has correspondingly positioned locking slots analogous to the locking slots 114.
  • FIG 5a a position of the coupling element 17 is shown in which the locking plate 174 is immersed in a rear locking slot, not visible in the figure.
  • the coupling element 17 is thereby fixed with regard to its movement within the guide 113.
  • the locking plate 174 can be rotated out of the corresponding locking slot, as shown in FIG Figure 5b is shown.
  • the coupling element 17 is then free for a longitudinal movement in the direction of the guide 113. It can be brought into a front position corresponding to the Figures 5c and 5d is shown, in which with the same position of the driver 12, the piston rod 162 again by a distance ⁇ x from that in the Figures 5a and 5b positions shown of the coupling element 17 is extended.
  • Fig. 5d the locking plate 174 is then immersed in the corresponding front locking slot 114 by rotating the coupling element 17 with the aid of the tool holder 173 and the coupling element 17 is thus fixed in the longitudinal direction.
  • the bayonet lock-like coupling element 17 shown can also be adjusted via an adjusting screw, the piston rod 162 being moved relative to the cylinder 161 with the driver 12 in the same position by screwing in or unscrewing the adjusting screw.
  • a screw locking device can be provided so that the adjusting screw is not adjusted passively and unintentionally. The setting with the aid of an adjusting screw enables a continuous adjustment of the damping properties within a range given by the adjustment range of the screw.
  • the coupling element can be designed as a longitudinally displaceable slide which engages in two or more latching positions.
  • Various basic positions of the piston rod 162 relative to the cylinder 161 can also be set by means of such a locking slide and the damping behavior can thus be varied in steps.
  • FIGS. 5a to 5d show a further exemplary embodiment of a damping unit 10 in a detail in a top view.
  • a housing 11 of the damping unit 10 is again shown open in order to be able to show the structure of the damping unit 10.
  • a driver 12 which is guided in a longitudinally displaceable manner via a guide curve 13 and which is coupled to a linear damper 16 via a driver slide 14 in a manner not visible here, reference is made to the explanations Fig. 3 referenced.
  • the linear damper 16 in turn has a cylinder 161 and a piston rod 162.
  • a head 163 arranged at the end of the piston rod 162 is inserted or clipped into a coupling element 17, which is mounted in a guide 113 in the housing 11 so as to be displaceable in the direction of the piston rod 162.
  • the coupling element 17 is thus similar to the embodiment of FIG Figures 5a to 5d axially displaceable, the damping effect of the linear damper 16 depending on the position of the coupling element 17 within the guide 113.
  • the position of the coupling element 17 within the guide 113 can be set between two different positions by the user via an adjustment element 18 without tools.
  • Figure 6a shows the adjusting element 18 in a first position and Figure 6b in a second position.
  • Figure 6c Both the coupling element 17 and the adjusting element 18 are removed in order to be able to better represent the design of the housing 11 for guiding both the coupling element 17 and the adjusting element 18.
  • the adjusting element 18 is designed in the manner of a two-sided lever which is connected to the coupling element 17 by a coupling lever 181 and in which an actuating lever 182 lying opposite is accessible from the outside as an actuating element through a housing opening.
  • guide and locking pins 183 are formed on the adjustment element 18, which interact with guide cams 115 and locking recesses 116.
  • the coupling lever 181 is rotatably connected to the coupling element 17.
  • the end region of the coupling lever 181 is provided with an eye which is guided over a pin on the coupling element 17.
  • the combination of the guide curve 115 and the connection to the coupling element 17, which in turn is guided, causes a combined sliding and pivoting movement of the adjusting element 18 when the actuating lever 182 is moved.
  • the adjusting element 18 can be pivoted by actuating the actuating lever 182, but when a force is exerted by the coupling element 17 via the coupling lever 181, the adjusting element 18 blocks so that the set positions, in particular those in Figure 6b position of the adjusting element 18 shown is maintained.
  • a piston 164 connected to the piston rod 162 and moving within the cylinder 161 can be seen.
  • the interior of the cylinder 161 is filled with a viscous medium, usually a viscous liquid.
  • a viscous medium usually a viscous liquid.
  • the inner cylinder wall 165 is conical, which is shown exaggerated in the figures shown to illustrate the principle.
  • the conicity of the cylinder inner wall 165 means that the gap remaining between the circumference of the piston 164 and the cylinder inner wall 165 is dependent on the position of the piston 164 within the cylinder 161.
  • Fig. 8 shows, in the form of a diagram, schematically the dependency of a damping force D on a damping path x of a linear damper suitable for use in the damping unit, for example the one in FIG Figures 7a to 7c illustrated linear damper 16.
  • the damping force D is given in percent (%) of a maximum damping force on a vertical axis of the diagram.
  • the damping path x is shown in millimeters (mm) on a horizontal axis of the diagram.
  • the course of the damping force D as a function of the damping path x is shown in the diagram by a damper curve 20.
  • This damper curve 20 shows a linear course of the damper force D as a function of the damping path x.
  • the damper curve 20 is, for example, that of the in FIGS Figures 7a to 7c illustrated linear damper 16.
  • the position x indicates how far the piston rod 162 has moved out of the cylinder 161.
  • the damping force D in the damping curve 20 is only 40% of the maximum value.
  • the linear damper 16 When using the linear damper 16 in a damping unit that has a displacement path of its driver 12 of 60 mm, two different sections 21, 22 of the damping path can be used, the first section 21 having a damping path from the range of 0-60 mm and the second section 22 uses a damping path from the range of 20-80 mm.
  • the damping force D within the first section 21 is greater than when the driver 12 is in the same position in the second section 22. A greater damping effect is accordingly established.
  • the linear damper curve 20 shown as an example is monotonically falling. It goes without saying, however, that even with a damping force that is constant in sections, that is to say with a horizontally running damper curve 20, differently strong damping effects are achieved on average in sections 21 and 22 would. The same effect also occurs in the case of a damper curve that does not run linearly over the entire range or in certain areas, but instead rises or falls in some other way.

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  • Fluid-Damping Devices (AREA)

Claims (11)

  1. Unité d'amortissement (10) pour un élément coulissant (3), en particulier une partie de meuble mobile, un élément mobile d'un appareil électroménager ou une porte coulissante ou pliante, présentant un entraîneur (12) à guidage linéaire qui peut coopérer avec un activateur (5) relié directement ou indirectement à l'élément coulissant (3) et qui est couplé à un amortisseur linéaire (16), lequel amortisseur linéaire (16) présente une course d'amortissement plus longue qu'une translation de l'entraîneur (12), caractérisée en ce que
    - l'amortisseur linéaire (16) possède des propriétés d'amortissement variables le long de la course d'amortissement, un cylindre (161) de l'amortisseur linéaires (16) étant de forme conique au moins par zones pour obtenir des propriétés d'amortissement variables le long de la course d'amortissement; et
    - il est prévu un élément de couplage (17) réglable qui associe à la course de translation de l'entraîneur (12) différentes sections (21, 22) choisies de la course d'amortissement, l'élément de couplage (17) fixant le cylindre (161) ou une tige de piston (162) de l'amortisseur linéaire (16), en fonction de son réglage, dans au moins deux positions différentes dans un boîtier (11) de l'unité d'amortissement (10).
  2. Unité d'amortissement (10) selon la revendication 1, dans laquelle l'élément de couplage (17) sert de butée (171, 172) pour le cylindre (161) ou la tige de piston (162) de l'amortisseur linéaire (16) ou est relié au cylindre (161) ou à la tige de piston (162).
  3. Unité d'amortissement (10) selon la revendication 1 ou 2, dans laquelle l'élément de couplage (17) peut tourner ou pivoter dans le boîtier (11) dans les au moins deux positions différentes.
  4. Unité d'amortissement (10) selon la revendication 1 ou 2, dans laquelle l'élément de couplage (17) est guidé en translation longitudinale dans le boîtier (11) et peut être arrêté dans les au moins deux positions différentes.
  5. Unité d'amortissement (10) selon la revendication 4, dans laquelle l'élément de couplage (17) s'enclenche dans les au moins deux positions différentes.
  6. Unité d'amortissement (10) selon la revendication 4 ou 5, dans laquelle l'élément de couplage (17) est couplé à un levier à double action.
  7. Unité d'amortissement (10) selon la revendication 6, dans lequel un côté du levier à double action est conçu comme un levier d'actionnement (182) qui est accessible par l'extérieur du boîtier (11).
  8. Unité d'amortissement (10) selon la revendication 6 ou 7, dans lequel le levier d'actionnement (182) fait partie d'un élément de déplacement (18) qui est guidé dans un mouvement de pivotement et/ou de translation à l'aide d'au moins une courbe de guidage (115).
  9. Unité d'amortissement (10) selon la revendication 8, dans laquelle l'élément de déplacement (18) est guidé de façon autobloquante.
  10. Unité d'amortissement (10) selon la revendication 1 ou 2, dans laquelle l'élément de couplage (17) présente une vis de réglage pour régler les au moins deux positions différentes de l'élément de couplage (17).
  11. Unité d'amortissement (10) selon l'une des revendications 1 à 10, dans laquelle sont formées, dans des sections d'une paroi latérale du cylindre (161) de l'amortisseur linéaire (16), des canaux ou des saillies destinées à obtenir des propriétés d'amortissement variables le long de la course d'amortissement.
EP17791086.6A 2016-10-28 2017-10-27 Dispositif d'amortissement d'un élément coulissant Active EP3532690B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016120702.0A DE102016120702A1 (de) 2016-10-28 2016-10-28 Dämpfungseinheit für ein Schiebeelement
DE102017103861.2A DE102017103861A1 (de) 2017-02-24 2017-02-24 Dämpfungseinheit für ein Schiebeelement
PCT/EP2017/077552 WO2018078070A1 (fr) 2016-10-28 2017-10-27 Unité d'amortissement pour un élément coulissant

Publications (2)

Publication Number Publication Date
EP3532690A1 EP3532690A1 (fr) 2019-09-04
EP3532690B1 true EP3532690B1 (fr) 2020-09-23

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EP17791086.6A Active EP3532690B1 (fr) 2016-10-28 2017-10-27 Dispositif d'amortissement d'un élément coulissant

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DE202005009860U1 (de) * 2004-12-17 2006-04-20 Alfit Ag Schließ- und Öffnungsvorrichtung für Schubladen
DE202005014050U1 (de) 2005-07-15 2007-01-04 Alfit Ag Verschiebungsautomatik für Möbelauszüge, insbesondere Schubladen
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CN109923274A (zh) 2019-06-21
CN109923274B (zh) 2021-07-09
WO2018078070A1 (fr) 2018-05-03
EP3532690A1 (fr) 2019-09-04

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