EP0858542B1 - Articulation a ressort a parametres ajustables - Google Patents

Articulation a ressort a parametres ajustables Download PDF

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Publication number
EP0858542B1
EP0858542B1 EP96945854A EP96945854A EP0858542B1 EP 0858542 B1 EP0858542 B1 EP 0858542B1 EP 96945854 A EP96945854 A EP 96945854A EP 96945854 A EP96945854 A EP 96945854A EP 0858542 B1 EP0858542 B1 EP 0858542B1
Authority
EP
European Patent Office
Prior art keywords
spring
articulation according
sleeve
driver
recess
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.)
Expired - Lifetime
Application number
EP96945854A
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German (de)
English (en)
Other versions
EP0858542A1 (fr
Inventor
Friedrich Fischer
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Individual
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Individual
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Filing date
Publication date
Priority claimed from DE19546051A external-priority patent/DE19546051B4/de
Application filed by Individual filed Critical Individual
Publication of EP0858542A1 publication Critical patent/EP0858542A1/fr
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Publication of EP0858542B1 publication Critical patent/EP0858542B1/fr
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
    • E05F1/1215—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones

Definitions

  • the invention relates to a spring joint according to the preamble of patent claim 1.
  • US-A-4 825 503 discloses a spring joint with oil damping.
  • the object of the present invention is therefore a spring joint to construct of the type mentioned in the introduction, that realizes an improved adaptability is.
  • This object is achieved in that at least one parameter for specifying the spring force development is adjustable.
  • a bias of the spring is adjustable.
  • a device-technical implementation can take place that to adjust the bias of the spring a biasing element is provided with its thread in a thread of the driving sleeve engages.
  • a compact embodiment is supported that the program element with a thread into a thread the driver sleeve engages.
  • a further increase in the degrees of freedom is made possible by that one arranged adjacent to the jacket sleeve Driver sleeve in a firmly connected to the driver Head part and one arranged facing the casing sleeve Freewheel part is divided.
  • An introduction of the preload force into the driver can be done in that in the area of a stop support a spring stop for biasing the spring is arranged is and that the stop support relative to the casing sleeve is adjustable.
  • Another influence on the movement characteristics can be done in that the driver of a damping element is acted upon.
  • Fig. 1 illustrates a spring joint 1, in which a outer jacket sleeve 2 is provided, through which a driver 3 is passed.
  • the jacket sleeve 2 is in a driving sleeve 4 and a reference sleeve 5 divided.
  • the driver sleeve 4 is immovable with the driver 3 connected, for example by a connecting bolt 6.
  • the driver 3 is rotatable relative to the reference sleeve 5.
  • the reference sleeve 5 can, for example, be fixed a chassis of a vehicle or a frame of a Window or a door connected. Are also fixed arrangements in the area of device housings possible.
  • the driver 3 is used in applications in the field of vehicle technology for example with a loading flap or Door connected. For applications in the field of building technology is a connection with windows or doors a connection with appliance doors is also provided or flaps possible.
  • a compression spring 7 is arranged within the reference sleeve 5.
  • the compression spring 7 is around the driver 3rd led around.
  • One of the ends of the compression spring 7 is from a recess 8 received in a biasing element 9.
  • the biasing element 9 can, for example, as a formed with an externally threaded bolt be guided in an internal thread of the reference sleeve 5 is.
  • the bolt also has a through recess for driver 3 on.
  • On the biasing element 9 can on the outside, for example, a hexagon to make it possible a twisting arranged with a wrench be.
  • a locking screw 10 is provided is rotatably guided within the reference sleeve 5 and the reference sleeve 5 clamped relative to the biasing element 9.
  • the locking screw 10 is with her Longitudinal axis arranged transversely to a longitudinal axis 11 of the joint.
  • a program element 12 is guided on the reference sleeve 5, which can for example be bush-shaped.
  • the program element 12 is relative to the reference sleeve 5 rotatable and can by a locking screw 13 relative to be clamped to the reference sleeve 5.
  • a stop bracket 14 is also adjustable, who holds a spring stop 15 and a locking screw 16 can be fixed relative to the reference sleeve 5.
  • the program element 12 has a recess 17 for receiving one of the biasing element 9 facing away from the end Compression spring 7 on.
  • the driving sleeve 4 faces one of the reference sleeve 5 arranged freewheel recess 19.
  • the driving sleeve 4 consists of a head part 20 and a freewheel part 21.
  • the freewheel part 21 carries the freewheel recess 19.
  • the freewheel part 21 is relative to the head part 20 adjustable. This allows the positioning of the Freewheel recess 19 can be specified.
  • a locking screw 22nd provided, which is substantially perpendicular to the longitudinal axis of the joint 11 extends.
  • the driver 3 can in the area of the driver sleeve 4 of be guided a socket 23. Tension of the driver 3 takes place with the aid of a tension element 24, for example one on an external thread of the bolt-shaped Carrier 3 led mother. Turned away from Tension element 24 is a removal element 25 with the Driver 3 connected to a port of the to be moved Allow element.
  • Fig. 2 shows a simplified cross section according to the Representation in Fig. 1.
  • Fig. 2 shows a simplified cross section according to the Representation in Fig. 1.
  • the spring stop 15 in this way on the outside relative to the casing sleeve 2 it is arranged that a rotation of the driving sleeve 4th relative to the casing sleeve 2 is possible.
  • the spring end 18 is in the positioning shown guided within the freewheel recess 19 and the driving sleeve 4 is according to a simplified embodiment in one piece and not in a head part 20 and a freewheel part 21 divided. Beyond that two tension elements 24 are provided to by tensioning of the bracing elements 24 relative to one another to be able to make a fixation.
  • Fig. 3 shows a simplified side view of the device 1.
  • the Stop support 14 is provided with recesses 26 through which the locking screw 13 can be passed. After one The stop bracket can thereby loosen the locking screw 13 14 are rotated and after passing through the locking screw 13 through another of the recesses 26 can be fixed again. It is thus possible to have only one hole inside of the programming element 12 for receiving the locking screw 13 to be provided. Basically it is also conceivable to dispense with such a bore and only a tensioning of the stop support 14 relative to the programming element 12 by the locking screw 13 to make. In such an embodiment a plurality of recesses 26 are unnecessary.
  • each elastic elements 27 are arranged.
  • the elastic Elements 27 provide compliance compliance the driving sleeve 4 in the direction of the longitudinal axis of the joint 11 ready.
  • the elastic elements 27 according to FIG. 4 can for example designed as spring washers or as rubber rings be.
  • Fig. 5 shows a view of the freewheel part 21 or the driving sleeve 4, in the area the additional limitation of the sleeve a locking notch 28 is arranged for the freewheel recess 19 is. With the help of this locking notch 28, the Engage driver sleeve 4 in the area of spring end 18, if this from the recess 17 in the area of the programming element 12 is included.
  • disks with toothings that run against each other to use Turning the Discs is due to the mobility of the sleeve 2 in the direction of the joint longitudinal axis 11 due to the elastic Elements 27 allows.
  • Fig. 7 shows a possibility of realizing a Damping when the spring joint rotates 1 in a damping chamber 29 is a fixed wall 30 and movable flap 31 arranged.
  • the damping chamber 39 is filled with a liquid, filled with hydraulic oil, for example.
  • a Rotary movement of the flap 31 is a displacement of the Hydraulic fluid and this flows through the through recess 32 through.
  • the size of the damping will by the dimensioning of the through recess 32 and determined by the viscosity of the liquid.
  • the Through recess 32 can also be used as a distance between the flap 31 and a wall of the damping chamber 29 are formed be.
  • FIG. 8 A variant for implementing damping in a Longitudinal movement is shown in Fig. 8.
  • Cylinder 32 guided a piston plate 34, in the Area the through recess 32 is arranged.
  • check valves 35 arranged in the Area of the passage recess 32 .
  • a movement in a freewheel direction 36 and that in the damping chamber 39 stored hydraulic fluid can be relatively unhindered by the through recesses 32 flow through.
  • the check valves 35 When moving against the freewheel direction 36 close the check valves 35 and the liquid can only be provided by Residual cross-sections happen.
  • the remaining cross sections can be separated, for example Through recesses 32 can be provided, or by corresponding residual cross sections in the area of Check valves 35 or realized by edge distances become.
  • check valves 35 it is possible, for example, during an opening movement to provide minimal damping to a door and the damping only with a closing movement to take effect. It is also, for example by a suitable arrangement of the damping chamber 39 possible, the damping forces only in a predetermined Unfold the range of the closing movement. For example shortly before the door closes completely damping element to be a striking, for example a door in a frame to weaken.
  • Fig. 9 shows a further embodiment of the spring joint 1.
  • the biasing element 9 is formed here as an outer ring and the driver 3 is in the area of its introduction into the casing sleeve 2 from a guide bush 42 stored. There is also one in the area of the head part 20 Guide bush 43 arranged.
  • the freewheel recess 29 is in one for positioning of the freewheel part 21 corresponding orientation as well as presented in an alternative orientation, which change when the freewheel part 21 is rotated would result.
  • Area of one of the flanks of the recess is a control element 44 arranged for a spring head or a force element.
  • the power take-off can either be on driver 3 or on the driving sleeve 4 take place in the area of the head part 20 through the connecting pin 6 with the driver 3 is rigidly connected.
  • Fig. 10 is provided on the spring end 18 to place a roller bushing 45.
  • resistance when moving the spring end 18 in the area of flanks of the freewheel recess 19 or the recess 17 can be reduced.
  • Fig. 11 also shows the arrangement again in another representation the locking notch 28.
  • FIG. 12 Another way to implement damping shows Fig. 12.
  • a fixed disc 46 and a rotatable Disc 47 are arranged parallel to each other.
  • the disk 46 is provided with a damping element 48 and the disc 47 is provided with a damping element 49.
  • the rotatable disk 47 is guided by a shaft 50, which protrudes through a fixed bearing 51. Relative to the fixed bearing 51, the disk 47 is from a compression spring 52 applied, the disc 47 against the disc 46th presses. Due to the geometrical arrangement of the damping elements 48, 49 it is possible to have a range of motion to be provided in which no damping takes place. Reach the damping elements 48, 49 in a contact area, so there is a damping. The required compliance is provided by the compression spring 52.
  • damping elements 48, 49 it is also possible to use spring-loaded rollers, that are moved along profiles.
  • FIG. 13 shows a profile 53 as an example, along which a roller 54 is movable. The role is from a compression spring 52 is applied.
  • the spring joint 1 described can be modular in any Number can be arranged in a row. Hereby can either greater power delivery through addition of spring forces or more complicated overall spring characteristics by overlaying a plurality of freewheels and program paths can be achieved.
  • a functional sequence in the spring joint shown in Fig. 1 1 can, for example, be such that at a rotation of the take-off element 25, the rotary movement is transferred to the freewheel part 21 and first the Freewheel recess 19 guided along the spring end 18 becomes. After reaching the boundary edge of the Freewheel recess 19 acts on the spring end 18 Freewheel part 21 and thereby the force of the compression spring 7 effective. The force is applied to the driver 1 transferred until the spring end 18 reaches the recess 17. After depositing the spring end 18 in the recess 17, the further movement is again weak.
  • a Defined end position for the movement can, for example by engaging the locking notch 28 in the area of the spring end 18 stored in the recess 17.
  • the spring joint 1 with a compression spring 7, which can be clamped, two movements can perform. It is also possible with at least a spring joint 1 that can be preloaded, programmable, can be locked and damped, several working stages to provide in one direction of movement.
  • At least one spring joint 1 also a power delivery at an opposite Movement.
  • Fig. 14 shows an embodiment in which a multi-stage Freewheel is provided.
  • the freewheel recess 19 has a first freewheel stage 55 and a second freewheel stage 56. Also in the area of Program element 12 in addition to deepening a first Program level 57 arranged.
  • Fig. 15 is a way to readjust the spring preload depending on a particular rotational positioning of driver 3 described. It is about this a backdrop 58 provided as a slip or Sliding gate can be formed.
  • the backdrop 58 has control slots 59 for relaxation. In the area the control slots 59 becomes a guide pin 60 arranged.
  • the guide pin 60 is with a force-absorbing Connected rotating part.
  • a notch 61 is provided in the area of the sleeve 2.
  • the spring end 18 abuts the spring stop 15.
  • the guide pin 60 adjusts the backdrop 58. This turns the spring end 18 away further end of the compression spring 7 within a Control slot 62 guided and changed the bias the compression spring 7. For example, by a corresponding Adjustment possible, the spring pressure constant to keep.
  • Fig. 16 shows an embodiment in which a power delivery the compression spring 7 possible in two directions is.
  • the casing sleeve 2 has a second program element 63 provided.
  • a second stop bracket 64 and a second spring stop 65 are provided.
  • the driver 3 is also one of the first Driving sleeve 4 connected second driving sleeve 66 facing away.
  • the second spring end facing away from the spring end 18 67 is initially held in a second recess 68, which are arranged in the area of the second program element 63 is. This takes place initially in the area of the spring end 18 the process in the manner already described.
  • the second recess 68 reaches a recess 69 in FIG second driver sleeve 66, so depending on the respective positioning of the spring end 18 either the spring force is switched off when the spring end 18 is still in the area of the freewheel recess 19, or there is a power development in the opposite direction of rotation, if the spring end 18 is already in the recess 17th is supported and rests on the corresponding flank.
  • By appropriate dimensioning of the intended Wells can also be freewheels in specify both directions of rotation.
  • Adjustment elements 70, 71, 72 can also be used in the area of the second components 63, 64, 65, 66, 67, 68 the Realize setting options already mentioned.
  • a pivotable element 73 is rotatable about a pivot bearing 74 in the area a carrier 75 is arranged.
  • the carrier 75 holds additionally a curved track 76.
  • On the curved track 76 a roller 77 is guided, which has a compression spring 78 is clamped relative to element 73.
  • the compression spring 78 is arranged along a spring 79, which in the area of a Swivel bearing 80 rotatably connected to the element 73 is.
  • a presetting can be made using a prestressing element 81 can be entered.
  • cam track 76 By a suitable shape for the cam track 76 is it is possible, for example, when carrying out a Pivotal movement of the element 73 initially a voltage and then provide a relaxation of the compression spring 78. This can result in a dead center position, for example be realized.
  • compression spring area 78 programming options for predefinable development of the spring force depending on to specify the route followed.
  • Such springs with freewheel or predeterminable development are, for example, in prior applications PCT / EP96 / 02157 and PCT / EP94 / 00157, the disclosure of which also reveals the present Registration is counting.
  • the through recess 32 is here as Distance between the piston plate 34 and the cylinder wall 33 trained. However, it is not a fixed piston plate 34 provided, but at least in some areas is a size adjustment due to various elements the passage recess 32 possible.
  • the resizing can, for example, with the aid of a valve setting 82 done by a hollow piston rod 38 to extends into the area of the piston plate 34.
  • a guide and fixation takes place via mounting elements 83 of valve elements 84.
  • valve elements 84 via pivot bearings 85 to connect to the piston rod 38.
  • a limitation of Pivotal movement takes place through the holding elements 83. This can make it possible for the valve elements 84 open when opening and open the flow path release. When closing, however, the valve elements 84 pressed against the support elements 83 and only provide a small through recess 32 with a correspondingly high damping effect. It lies So there is also directional damping here.
  • the Valve setting 82 can be used, for example, as a torsion bar be formed by a corresponding thread in the support member 83 engages and by a corresponding Translation the adjustment of the valve elements 84 makes.
  • a compression spring 7 at in a longitudinal direction running adjustment movements realized.
  • Program tube 86 is a runner 87, the one Carrier 88 has.
  • the compression spring 7 is arranged inside the program tube 86 .
  • storage positions 91, 92 provided in the range of Ends of the guideways 89, 90 are storage positions 91, 92 provided. Furthermore there is a parking position 93 realized.
  • a first stage 94 and a second stage 95 are provided.
  • a tension occurs at the first stage 94 when the runner 87 moves from top to bottom and a discharge with a reverse movement.
  • the discharge occurs during a movement of the runner 87 from top to bottom and the tension takes place in the opposite direction. It is thus being used only a compression spring 7 with the first stage 94 Print opened and automatically closed. With the help of second stage 95, for example, a door becomes automatic opened and held. The movement takes place with pressure up to parking position 93. Then the first one sets again Level 94.
  • springs 7 A variety of components can be used as springs 7 become. Examples are compression springs and tension springs applicable. It is also possible to be elastic Elements, for example rubber elements or gas pressure elements to use. It is also important to use Air pressure springs, leaf springs and torsion springs.
  • FIG. 21 illustrates the structure and arrangement of a Link 98 for positioning the spring ends 96, 97.
  • the backdrop 98 is movable along the jacket sleeve 2 performed and is in a relative movement between the Setting 98 and the sleeve 2 of a guide element 99 positioned.
  • the guide element 99 can for example as a running along the casing sleeve 2 Web be formed in a counter profile of the backdrop 98 intervenes.
  • Fig. 22 illustrates that ends 96, 97 are in one Diagonal slot 100 of the backdrop 98 are guided. At a Position the link 98 along the guide element 99 becomes the position of the ends 96, 97 and thus changes the effective preload.
  • Fig. 23 shows a variant in which not immediately one end of the spring 7 to apply programmability determining parts is provided, but at the relevant end of the spring 7 in a coupling element 101 is introduced.
  • the coupling element 101 engages into the freewheel recess 19 and into the recess 17 with a corresponding connecting element 102.
  • Fig. 24 shows in an enlarged and partially exploded Representation of the design of the coupling element 101 with two connecting elements 102.
  • the spring 7 as an elastic element, for example as an elastic band is trained.
  • a tension becomes from a weight 103 provided.
  • the elastic element 7 in the range of a variety guided by pulleys 104.
  • the sliding door 105 is along a guide rail 106 moves.
  • at least one of the Deflection rollers 104 can be arranged a preload wheel. This is preferably done in the region of the end of the resilient element.
  • FIG. 26 shows an embodiment in which the spring 7 spatially separated from the swivel
  • the connection takes place via a line 107, for example can be designed as a hydraulic line.
  • An Indian Line 107 guided medium acts on a cylinder 108 one that tensions the spring 7.
  • a cylinder 108 acts on a cylinder 108 one that tensions the spring 7.
  • the moveable Wall 112 is coupled to the part to be moved. By appropriately introducing or sucking off liquid the rotary movement thereby takes place from the chamber 110.
  • the supply line in the area of the fixed wall 101 can be designed, for example, as a spring nozzle.
  • Fig. 28 shows a schematic cross section through the Device according to Fig. 27. It can be seen that in the area the casing sleeve (2) has a locking recess (113) is provided. It can also be seen that the used Components essentially ring-shaped cross-sectional structures exhibit.
  • Fig. 29 shows again in a side view that a plurality of locking recesses (113) along the The circumference of the casing sleeve (2) are arranged. It can a suitable locking recess (113) be selected to carry out the locking process.
  • the coupling with the parts to be moved can be done directly or via gears. For example, about Sprockets or gears.
  • the cam track 76 can according to FIG Fig. 17 be mounted on the pivot bearing 80 so that the biasing element 81 with the spring support in the area of Pivot bearing 74 is supported at the bottom in FIG. 17 and the Spring 78 with the roller 77 up to pivotable element 73 (ramp) extends.
  • the spring 78 could also be mounted in a stationary manner be, while the cam track 76 with the pivotable Element 73 is coupled, the Pivotal movement is transmitted to the cam track 76, so that the spring depending on the swivel angle and the geometry of the cam track 76 programmably tensioned and being relaxed.

Landscapes

  • Springs (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (19)

  1. Joint à ressort comportant au moins un ressort (7), dont l'extrémité (18) peut être amenée contre un organe d'entraínement (19), qui est déplaçable, pour le bandage du ressort (7) par rapport à une partie formant enveloppe (5), qui possède un logement (19) pour recevoir l'extrémité (18) du ressort, caractérisé par une butée (15), formée sur la partie formant enveloppe (5), pour l'extrémité (18) du ressort.
  2. Joint à ressort selon la revendication 1, caractérisé en ce qu'une précontrainte du ressort (7) est réglable.
  3. Joint à ressort selon la revendication 1 ou 2, caractérisé en ce que pour le réglage de la précontrainte du ressort (7) il est prévu un élément de précontrainte (9), qui engrène par son filetage dans un filetage de la douille de référence (5).
  4. Joint à ressort selon l'une des revendications 1 à 3, caractérisé en ce que le positionnement local du logement agencé sous la forme d'un renfoncement (17) est variable.
  5. Joint à ressort selon la revendication 4, caractérisé en ce que l'emplacement du renfoncement (17) peut être prédéterminé par un élément de programmation (12) pouvant tourner par rapport à la douille enveloppe (2).
  6. Joint à ressort selon la revendication 4 ou 5, caractérisé en ce qu'au moins un flanc du renfoncement est réglable.
  7. Joint à ressort selon l'une des revendications 4 à 6, caractérisé en ce que l'élément de programmation (12) s'engage dans un filetage de la douille d'entraínement (4).
  8. Joint à ressort selon l'une des revendications 1 à 7, caractérisé en ce qu'une douille d'entraínement (4) est disposée au voisinage de la douille enveloppe (2) et est subdivisée en une partie de tête (20) reliée de façon fixe à l'organe d'entraínement (3) et une partie formant roue libre (21) disposée en étant tournée vers la douille enveloppe (2).
  9. Joint à ressort selon l'une des revendications 1 à 8, caractérisé en ce qu'un évidement de roue libre (19) est formé dans la zone de la partie formant roue libre (21).
  10. Joint à ressort selon l'une des revendications 1 à 9, caractérisé en ce que la butée (15) pour le ressort est disposée dans la zone d'un support de butée (14) et que le support de butée (14) est réglable par rapport à la partie enveloppe (2).
  11. Joint à ressort selon l'une des revendications 1 à 10, caractérisé en ce que l'organe d'entraínement (3) est chargé par un élément d'amortissement.
  12. Joint à ressort selon la revendication 1, caractérisé en ce que l'élément d'amortissement est prévu pour l'amortissement de mouvements de rotation et possède, à l'intérieur d'une chambre d'amortissement (29),une paroi fixe (30) ainsi qu'un volet (31) pouvant tourner et qu'au moins une ouverture de passage (32) est disposée au moins dans la partie de la paroi fixe (30) ou du volet (31).
  13. Joint à ressort selon l'une des revendications 1 à 12, caractérisé en ce que l'élément d'amortissement est formé par une plaque formant piston (34) guidée dans un cylindre (33) et que la plaque formant piston (34) comporte au moins une ouverture de passage (32).
  14. Joint à ressort selon la revendication 13, caractérisé en ce qu'une soupape antiretour (35) est disposée dans la zone de l'ouverture de passage (32).
  15. Joint à ressort selon l'une des revendications 1 à 14, caractérisé en ce qu'une encoche de blocage (28) est disposée dans la zone de la douille d'entraínement (4) pour fixer une position d'extrémité.
  16. Joint à ressort selon l'une des revendications 1 à 15, caractérisé en ce que le dispositif de roue libre est au moins à deux étages et qu'au moins un appui à deux étages est formé dans la zone de l'élément de programme (12).
  17. Joint à ressort selon l'une des revendications 1 à 16, caractérisé en ce qu'un déplacement à l'aide d'une coulisse (58) est prévu pour la prédétermination d'une précontrainte du ressort (7) en fonction du positionnement en rotation.
  18. Joint à ressort selon l'une des revendications 1 à 17, caractérisé en ce que pour le développement de forces opposées en fonction d'un positionnement respectif, un second élément de programme (63), une seconde douille d'entraínement (66), un second renfoncement (68) ainsi qu'une ouverture (69) sont prévus dans la zone de la seconde douille d'entraínement (66).
  19. Joint à ressort selon l'une des revendications 1 à 18, caractérisé en ce qu'au moins un élément d'amortissement réglable est prévu pour la prédétermination d'une grandeur de l'ouverture de passage (62).
EP96945854A 1995-11-04 1996-11-04 Articulation a ressort a parametres ajustables Expired - Lifetime EP0858542B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19541177 1995-11-04
DE19541177 1995-11-04
DE19546051A DE19546051B4 (de) 1995-11-04 1995-12-09 Federgelenk mit Dämpfungselement
DE19546051 1995-12-09
PCT/DE1996/002088 WO1997016617A1 (fr) 1995-11-04 1996-11-04 Articulation a ressort a parametres ajustables

Publications (2)

Publication Number Publication Date
EP0858542A1 EP0858542A1 (fr) 1998-08-19
EP0858542B1 true EP0858542B1 (fr) 1999-04-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP96945854A Expired - Lifetime EP0858542B1 (fr) 1995-11-04 1996-11-04 Articulation a ressort a parametres ajustables

Country Status (4)

Country Link
EP (1) EP0858542B1 (fr)
JP (1) JPH11514417A (fr)
AT (1) ATE178969T1 (fr)
WO (1) WO1997016617A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736978B1 (fr) 1995-07-21 1998-12-24 Moulinex Sa Charniere pour couvercle de boitier d'appareil de cuisson et son procede de montage

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US1332881A (en) * 1919-09-02 1920-03-09 Bommer Emil Spring-pivot
US1553796A (en) * 1925-03-12 1925-09-15 Fred J Anderson Hinge
US3335454A (en) * 1965-08-18 1967-08-15 Amerock Corp Spring actuated hinge
EP0137861B1 (fr) * 1983-10-13 1987-03-25 Dorma Baubeschlag GmbH. & Co. KG Ferme-porte automatique
DE3602131A1 (de) * 1986-01-24 1987-07-30 Skantherm Heiner Wagner Gmbh & Ofenscharnier
JPH0446470Y2 (fr) * 1986-11-10 1992-10-30
DE9300903U1 (de) * 1993-01-23 1993-03-11 Fischer, Friedrich, 2050 Hamburg Spiralfedersystem

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WO1997016617A1 (fr) 1997-05-09
JPH11514417A (ja) 1999-12-07
EP0858542A1 (fr) 1998-08-19
ATE178969T1 (de) 1999-04-15

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