EP2377604B1 - Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes - Google Patents

Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes Download PDF

Info

Publication number
EP2377604B1
EP2377604B1 EP10004033.6A EP10004033A EP2377604B1 EP 2377604 B1 EP2377604 B1 EP 2377604B1 EP 10004033 A EP10004033 A EP 10004033A EP 2377604 B1 EP2377604 B1 EP 2377604B1
Authority
EP
European Patent Office
Prior art keywords
crankshaft
mass parts
mixing
imbalance
mixing device
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
EP10004033.6A
Other languages
German (de)
English (en)
Other versions
EP2377604A1 (fr
Inventor
Ingo VIEHBÖCK
Alexander Essing
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.)
Collomix Ruehr und Mischgeraete GmbH
Original Assignee
Collomix Ruehr und Mischgeraete 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 Collomix Ruehr und Mischgeraete GmbH filed Critical Collomix Ruehr und Mischgeraete GmbH
Priority to EP10004033.6A priority Critical patent/EP2377604B1/fr
Publication of EP2377604A1 publication Critical patent/EP2377604A1/fr
Application granted granted Critical
Publication of EP2377604B1 publication Critical patent/EP2377604B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/265—Mixing the contents of independent containers, e.g. test tubes the vibrations being caused by an unbalanced rotating member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
    • B01F35/423—Clamping or holding arrangements for mounting receptacles on mixing devices of the vertically movable, two-plates type

Definitions

  • the invention relates to a mixing device for mixing mixed material received in containers according to the preamble of claim 1.
  • a fundamentally different mixing method is to clamp a closed container with mixed material, for example with pre-dosed formulations, into a mixing device and to move the container as a whole. These container movements are transferred to the mixed material in the container, which ultimately leads to a mixture and homogenization of the mixed material.
  • a clamped between turntables closed container in large-scale rotational and / or tumbling movements, for example, with so-called biaxial mixers.
  • a mixing device for mixing recorded in containers mix is known.
  • This mixing device has a stable housing, in which by means of elastic bearings a swing frame is mounted.
  • an eccentric drive is arranged, which is constructed of an electric drive motor and a crankshaft used as an eccentric and driven by a drive belt. Both the drive shaft of the drive motor and the crankshaft are approximately parallel and are horizontal in the mixing device.
  • a mixing frame is added, which is coupled in the lower part of the eccentric drive and in the upper part by means of a rocker arm with the swing frame.
  • the mixing frame can be forcibly excited by means of the eccentric drive.
  • the mixing frame contains a tensioning device which is constructed from two opposite, guided and approximately vertically adjustable clamping plates. Between the two clamping plates, a closed container can be clamped. When the eccentric drive is actuated, the mixing frame is forced to vibrate in ellipsoidal paths in the area of the container used.
  • the DE 1 913 374 A1 discloses a mixing device according to the preamble of claim 1. It discloses a structure of a vibrator with a Rüttelwelle, on each of which an eccentric weight is clamped at the opposite shaft ends to produce an imbalance and thus vibration.
  • the US 3,919,575 B is a structure in which an additional mass is pivotally mounted on a drive shaft or a pin, while the second additional mass is firmly connected to the drive shaft.
  • the FR 874 909 shows a comparable structure in which the one additional mass is fixedly connected to a shaft part, and the second mass part is pivotally mounted on the shaft part.
  • the US 2,372,791 shows a structure of a vibrating device with two mass parts, each of which is clamped and fixed with a separate spring on a rotor. Such a construction is very space-consuming and not very compact.
  • a mixing device for mixing mixed material received in containers which has a holding device for receiving and holding at least one container, further comprising a crankshaft as an eccentric exhibiting eccentric drive, by means of which the holding device and thus a recorded in this and held container in a defined oscillation and / or vibration movement can be set as a mixing movement.
  • the crankshaft is provided with at least one speed-dependent variable and / or speed-dependent displaceable relative to the crankshaft additional mass, starting from an additional mass base position at standstill of the crankshaft, with increasing speed of the crankshaft so displaced or changeable that one in a defined Increasing dimensions, the mixing movement of the holding device causing imbalance is provided.
  • the additional mass is formed in two parts and two by means of an energy storage elastically against each other clamped mass parts, so that the energy storage holds the mass parts at a standstill of the crankshaft in the additional mass basic position and all mass parts from a defined speed of the crankshaft against the biasing force the energy storage are relocated.
  • the two mass parts are clamped by means of at least partially guided around the crankshaft spiral spring as an energy store against each other, wherein the coil spring engages with one of their Spiralfederenden on one of the two mass parts and this urges with stationary crankshaft in the respective additional mass base position and / or biases.
  • the construction of a mixing device can be considerably simplified and, for example, the use of an additional oscillating frame can be dispensed with compared with a mixing device of the prior art.
  • the structure as a whole is less component-intensive and thus cheaper, and also costs in terms of manufacturing can be advantageously saved.
  • the reduction of the components further leads to a reduction of bearings, which increases the life of the device as a whole.
  • the desired mixing movement takes place in a structurally relatively simple manner by a speed-dependent change or displacement of a directly or indirectly coupled to the crankshaft additional mass.
  • the at least one additional mass is not such a balancing weight which serves as a balancing mass to eliminate imbalances, but rather a specifically desired unbalance, which is additionally provided as a function of speed, for example steadily increasing. to create the desired mixing movement.
  • the "growth" of the imbalance in dependence on the speed of the crankshaft can of course be limited, so for example by stops, which will be explained in more detail below.
  • the mass parts are preferably designed and / or arranged so that they provide a decreasing imbalance with decreasing speed of the crankshaft until the unbalance of the additional mass basic position is achieved at standstill of the crankshaft.
  • a stop element for a defined displacement of the mass parts within predetermined displacement ranges is provided according to a further particularly preferred embodiment of the present invention idea that the displacement of the mass parts in at least one direction is limited by a stop element, so that the mass parts in the additional mass base position at substantially stationary crankshaft are pressed against the stop element and / or that come from a defined speed of the crankshaft, the mass parts on the stop element to the plant.
  • a stop element is preferably formed by, for example, a rubber buffer or the like, which allows a rattle-free and therefore substantially noiseless and possibly softly sprung stop.
  • the stop element is designed in several parts and on the crankshaft two spaced apart first crankshaft-side stop elements, which cooperate with a second, additional mass side counter element and limit the displacement path.
  • the first crankshaft-side stop elements are approximately 180 ° apart from each other with respect to the crankshaft rotation direction, so that a relatively large displacement travel is provided, which is a speed-dependent displacement optimized for the desired mixing movements the mass parts over a relatively large adjustment range allows.
  • the mass parts are supported and / or supported so as to be radially pivotable on the crankshaft.
  • the mass parts may surround the crankshaft body in a form-fitting manner at least in some areas and / or be guided there in grooves.
  • a specific embodiment is advantageous in which the coil spring braces the mass parts in the additional mass base position with substantially stationary crankshaft against each other, that neutralize the mass parts with respect to the crankshaft unbalance to a defined extent, preferably substantially completely, while the braced against each other Mass parts with increasing speed of the crankshaft against the force of the coil spring are displaced away from each other so that the targeted imbalance of the crankshaft is increased in dependence on the speed and / or the displacement path.
  • the mass parts are offset with respect to their imbalance masses in the additional mass basic position with substantially stationary crankshaft against each other such that they neutralize substantially, that is whose center of gravity is shifted towards mutual neutralization.
  • the individual mass parts can then move out of the additional mass base position in such a way that the unbalance masses of the mass parts which produce the actual unbalance are more or less superimposed to a defined extent and thus form a targeted unbalance on the crankshaft.
  • the mass parts may here have a T-shaped or mushroom-like outer contour and preferably in the region of the T-longitudinal web be stored the crankshaft.
  • the coil spring engages with their spiral spring ends on the respective mass part in a transition region between T-longitudinal web and T-crossbar. Attacking in such a transition region simply represents a defined point of attack that reliably ensures steady attack at the same location.
  • the eccentric drive itself is preferably part of the holding device, so that it is necessary to produce the defined, desired mixing movement that the holding device is movably mounted and / or supported in order to perform the desired oscillatory and / or vibrational movements.
  • the holding device is so movably supported and / or supported by means of at least one bearing device on a holding device at least partially receiving housing of the mixing device, that the holding device performs a defined mixing movement relative to the housing in the mixing operation.
  • the bearing device is formed by a plurality of spaced apart on the holding device acting, causing a resilient suspension supports, which are formed for example by a spring-elastic suspension causing telescopic supports and / or spring damper.
  • a particularly stable and functionally reliable support of the holding device can be achieved together with eccentric drive in a table leg-like manner.
  • the supports can be stored with their free support ends each additionally in a housing-side elastomeric bearing.
  • the holding device itself has a clamping device in the mounted state in approximately vertically opposite clamping plates, of which at least one is adjustable in the vertical direction for clamping receiving a container between the clamping plates.
  • a clamping device By means of such a clamping device, the container can be arranged reliably in a simple manner in the mixing device for a mixed operation.
  • the eccentric drive is supported on one of the two clamping plates, in particular on a, relative to the mounted position, lower clamping plate of the holding device and / or stored.
  • This lower area can be particularly easily and advantageously encapsulated with a housing of the mixing device, so that this eccentric drive for normal mixing operation is not accessible.
  • the eccentric drive itself is preferably designed such that it has an electric drive motor which drives the crankshaft directly or indirectly by means of a drive belt.
  • FIG. 1 schematically and perspectively a view of an exemplary embodiment of a mixing device 1 according to the invention is shown, which is basically taken in a housing 2, which is here, however, partially cut free for reasons of clarity.
  • This housing 2 is stable, for example, on a floor, not shown here.
  • the mixing device 1 has a holding device 3 for receiving and holding a container, not shown here, which is jammed in a clamping device 4 of the holding device 3.
  • the clamping device 4 of the holding device 3 two approximately vertically opposite clamping plate 5, 6, of which the upper clamping plate 5 along the only extremely schematically illustrated threaded spindles 7, 8, driven according to a here also only very schematically and exemplified spindle drive 9 is displaced downwards in the direction of an uprising area 10 for the container forming lower clamping plate 6.
  • an eccentric drive 11 is arranged on the holding device 3 in the region below the lower clamping plate 6, which has an electric drive motor 12 which drives a crankshaft 14 by means of a drive belt 13.
  • an electric drive motor 12 which drives a crankshaft 14 by means of a drive belt 13.
  • the 15 In the presentation of the Fig. 1 and 2 here is the 15 with the free shaft end Crankshaft 14 rotatably transmitting coupled drive wheel, around which the drive belt 13 is guided around, not shown for reasons of clarity. It is insofar conventional design.
  • crankshaft 14 forms the eccentric of the eccentric drive 11.
  • the two mass parts 16, 17 attached from opposite sides of the crankshaft 14 forth on this and then the end face by means of a face plate 20 by, for example, a plurality of screw 21, which are shown here only extremely schematically, fixed without their radial pivoting relative to the crankshaft 14 to affect.
  • the two mass parts 16, 17 are selectively spaced from one another in the longitudinal direction of the crankshaft and have a gap spacing 22.
  • a spiral spring 23 is guided around the crankshaft 14 with at least one loop around, in such a way led around that acting as an elastic energy storage coil spring 23, the mass parts 16, 17 with the rubber buffer stops 24, of which in the Fig. 3 only that of the mass portion 16 can be seen presses into abutment against an end plate-side stop element 25.
  • the coil spring 23 engages with their Angled spiral spring ends 26, 27 in each case in a transition region 28 of the mass parts 16, 17, which transition region 28 is formed in each case between a crankshaft side shaft region and the actual imbalance mass 18, 19.
  • the biasing force of the example here acting as a force accumulator coil spring 23 is here designed so that in the mixed operation in driven by the drive motor 12 crankshaft 14 from a defined and predetermined depending on predetermined mixing parameters crankshaft speed, the mass parts 16, 17 of the in the Fig. 3 wegverlagern shown at idle crankshaft 14 basic position 29 and speed-dependent or centrifugal force example in a in the Fig. 4 shown Masseteilposition are shifted, in which the imbalance masses 18, 19 more or less, based on the crankshaft circumference, superimpose each other or are arranged in the same position relative to the crankshaft circumference, which leads to a deliberate crankshaft side imbalance.
  • the maximum displacement of the mass parts 16, 17 is limited by a further stop element 30 on the end plate 20, which is here opposite the stop element 25, as soon as the rubber buffer stop 24 comes to rest there.
  • the end plate-side stop elements 25, 30 are preferably formed so that the imbalance masses 18, 19 at this maximum displacement possibility each other, based on the crankshaft circumference, substantially overlap and thus there is formed the largest imbalance.
  • a targeted oscillation or vibration movement is transmitted to the holding device 3, for which purpose the holding device 3, as now again from the Fig. 1 and 2 can be seen, is supported resiliently on spring-elastic supports 31 on the housing 2.
  • These exemplarily four arranged at the respective corner regions of the holding device 3 supports 31 are preferably telescopic supports, which have an elastic spring element in the interior of the upper telescopic tube 32, on which the lower and slidably mounted to the upper telescopic tube 32 telescopic tube 33 is supported. Therefore, depending on the position of the imbalance masses 18, 19, the upper telescopic tubes 32 move relative to the lower telescopic tubes 33 (arrows 35 in FIG Fig. 1 ), so that the desired vibration or Shaker Gay is generated on the holding device 3, which transfers to the not shown here and held by means of the clamping device 4 container with mix.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Transmission Devices (AREA)

Claims (12)

  1. Dispositif de mélange servant à mélanger un produit à mélanger reçu sous forme de gerbes, comprenant
    un système de maintien (3) servant à recevoir et à maintenir au moins une gerbe, et
    un système d'entraînement à excentrique (11) présentant, en tant qu'excentrique, un vilebrequin (14), lequel système d'entraînement à excentrique permet d'entraîner le système de maintien (3) et, ce faisant, une gerbe reçue et maintenue dans ce dernier, dans un mouvement d'oscillation et/ou dans un mouvement de vibration en tant que mouvement de mélange,
    caractérisé en ce
    que le vilebrequin (14) est pourvu d'au moins une masse supplémentaire pouvant être modifiée selon la vitesse de rotation et/ou pouvant être déplacée par rapport au vilebrequin (14), ladite masse supplémentaire favorisant, en partant d'une position de base (29) de la masse supplémentaire, à l'arrêt du vilebrequin (14), à mesure que la vitesse de rotation du vilebrequin (14) augmente, l'apparition d'un balourd augmentant dans une proportion définie, provoquant le mouvement de mélange du système de maintien (3),
    en ce que la masse supplémentaire est réalisée en deux parties et présente deux parties de masse (16, 17) contraintes élastiquement l'une par rapport à l'autre au moyen d'un accumulateur de force de sorte que l'accumulateur de force maintient les parties de masse (16, 17), lorsque le vilebrequin (14) est à l'arrêt, dans la position de base (29) des masses supplémentaires et que toutes les parties de masse (16, 17) sont déplacées, à partir d'une vitesse de rotation définie du vilebrequin (14), à l'encontre de la force de précontrainte de l'accumulateur de force, et
    en ce que les deux parties de masse (16, 17) sont contraintes l'une par rapport à l'autre au moyen d'un ressort hélicoïdal (23) faisant office d'accumulateur de force guidé autour au moins par endroits du vilebrequin (14), sachant que le ressort hélicoïdal (23) vient en prise, par respectivement l'une de ses extrémités de ressort hélicoïdal (26, 27) au niveau d'une des deux parties de masse (16, 17) et pousse et/ou précontraint ces dernières, lorsque le vilebrequin (14) est à l'arrêt, dans la position de base (29) respective des masses supplémentaires.
  2. Dispositif de mélange selon la revendication 1, caractérisé en ce que les parties de masse (16, 17) sont configurées et/ou disposées de telle manière qu'elles favorisent l'apparition d'un balourd décroissant lors de la reprise de la réduction de la vitesse de rotation du vilebrequin (14) jusqu'à atteindre le balourd de la position de base (29) des masses supplémentaires à l'arrêt du vilebrequin (14), et/ou en ce que l'au moins une masse supplémentaire (16, 17) ne favorise l'apparition que d'un léger balourd défini ou ne favorise essentiellement l'apparition d'aucun balourd à l'arrêt du vilebrequin (14).
  3. Dispositif de mélange selon la revendication 1 ou 2, caractérisé en ce que la course de déplacement des parties de masse (16, 17) est délimitée dans au moins une direction par un élément de butée (24, 25, 30), en particulier par un tampon d'amortissement en caoutchouc, de telle manière que les parties de masse (16, 17) sont poussées contre l'élément de butée (25) dans la position de base (29) des masses supplémentaires lorsque le vilebrequin (14) est essentiellement à l'arrêt, et/ou en ce qu'à partir d'une certaine vitesse de rotation définie du vilebrequin (14), les parties de masse (16, 17) viennent en appui au niveau de l'élément de butée (30).
  4. Dispositif de mélange selon la revendication 3, caractérisé en ce que l'élément de butée (24, 25, 30) est réalisé en plusieurs parties et présente, au niveau du vilebrequin (14), deux premiers éléments de butée (25, 30) côté vilebrequin, espacés l'un de l'autre, de préférence selon un angle de 180°, lesquels coopèrent avec un deuxième élément complémentaire (24) côté masses supplémentaires et délimitent la course de déplacement.
  5. Dispositif de mélange selon l'une quelconque des revendications 1 à 4, caractérisé en ce que les parties de masse (16, 17) sont maintenues et/ou logées de manière à pouvoir pivoter radialement sur le vilebrequin (14), en particulier entourent le vilebrequin (14) par complémentarité de forme au moins par endroits et/ou y sont guidées dans des rainures.
  6. Dispositif de mélange selon l'une quelconque des revendications précédentes, caractérisé en ce que le ressort hélicoïdal (23) contraint l'une contre l'autre les deux parties de masse (16, 17) dans la position de base (29) des masses supplémentaires, lorsque le vilebrequin (14) est essentiellement à l'arrêt, de telle manière que les parties de masse (16, 17) se neutralisent en matière de balourd de vilebrequin, dans une proportion définie, de préférence essentiellement complètement, en particulier de telle manière que les masses de balourd (18, 19), générant le balourd, des parties de masse (16, 17) présentent un espacement défini les unes des autres et/ou par rapport à l'axe de rotation de vilebrequin, et
    en ce que les parties de masse (16, 17) contraintes les unes par rapport aux autres peuvent être déplacées de manière à s'éloigner les unes des autres à l'encontre de la force exercée par le ressort hélicoïdal (23) à mesure que la vitesse de rotation du vilebrequin (14) augmente, de sorte que le balourd du vilebrequin (14) est augmenté en fonction de la vitesse de rotation du vilebrequin (14) et/ou en fonction de la course de déplacement, en particulier de telle manière que les masses de balourd (18, 19), générant le balourd, des parties de masse (16, 17) se superposent en proportion croissante.
  7. Dispositif de mélange selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le système d'entraînement à excentrique (11) fait partie intégrante du système de maintien (3), lequel système de maintien (3) est logé et/ou est soutenu de manière mobile pour produire le mouvement de mélange défini.
  8. Dispositif de mélange selon la revendication 7, caractérisé en ce que le système de maintien (3) est logé et/ou est soutenu de manière mobile au moyen d'au moins un système de support (31) au niveau d'un boîtier (2) du dispositif de mélange (1) de telle sorte que le système de maintien (3) effectue, en mode de mélange, par rapport au boîtier (2), un mouvement de mélange défini.
  9. Dispositif de mélange selon la revendication 8, caractérisé en ce que le système de support est formé par plusieurs montants (31) venant en prise au niveau du système de maintien de manière espacée les uns des autres, entraînant une suspension élastique, en particulier est formé par des montants télescopiques et/ou des amortisseurs à ressorts entraînant une suspension élastique.
  10. Dispositif de mélange selon la revendication 9, caractérisé en ce que les montants (31) sont logés, par leurs extrémités de montant libres, respectivement dans un élément amortisseur côté boîtier, de préférence dans un palier en élastomère (34).
  11. Dispositif de mélange selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le système de maintien (3) présente un système de serrage (4) pourvu de plateaux de serrage (5, 6) se faisant face approximativement verticalement à l'état monté, au moins l'un desdits plateaux de serrage pouvant être ajusté dans une direction verticale afin de recevoir par serrage une gerbe entre les plateaux de serrage (5, 6), sachant qu'il est prévu de préférence que le système d'entraînement à excentrique (11) est maintenu et/ou est logé au niveau de l'un des deux plateaux de serrage (5, 6), en particulier au niveau d'un plateau de serrage (6) inférieur, par rapport à la position montée, du système de maintien (3).
  12. Dispositif de mélange selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le système d'entraînement à excentrique (11) présente un moteur d'entraînement (12) électrique, qui entraîne le vilebrequin (14) directement ou indirectement au moyen d'une courroie d'entraînement (13).
EP10004033.6A 2010-04-16 2010-04-16 Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes Active EP2377604B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10004033.6A EP2377604B1 (fr) 2010-04-16 2010-04-16 Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10004033.6A EP2377604B1 (fr) 2010-04-16 2010-04-16 Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes

Publications (2)

Publication Number Publication Date
EP2377604A1 EP2377604A1 (fr) 2011-10-19
EP2377604B1 true EP2377604B1 (fr) 2014-10-29

Family

ID=42697251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10004033.6A Active EP2377604B1 (fr) 2010-04-16 2010-04-16 Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes

Country Status (1)

Country Link
EP (1) EP2377604B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478044B (zh) * 2016-01-12 2018-06-26 冯丹 升降摇摆式振荡器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372791A (en) * 1944-01-10 1945-04-03 Smith Engineering Works Screen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR874909A (fr) * 1939-03-30 1942-08-31 Perfectionnements aux appareils vibrateurs
CH488528A (de) * 1968-03-28 1970-04-15 Jacot Simon Vorrichtung zum Entgraten, Glätten, Polieren und Mischen
US3919575A (en) * 1973-10-03 1975-11-11 Bosch Gmbh Robert Vibrator generator
US4619532A (en) * 1984-11-29 1986-10-28 Everett Douglas Hougen Shaker for paint containers
US4828394A (en) * 1987-07-17 1989-05-09 Andrews Robin D R Relating to vibratory machines
DE20307593U1 (de) 2003-05-15 2003-07-24 Collomix - Rühr- und Mischgeräte GmbH, 85080 Gaimersheim Mischvorrichtung zum Mischen eines Mischguts mit hoher Mischgutviskosität, insbesondere zum Mischen pastöser Druckfarben
ITTO20050726A1 (it) * 2005-10-12 2007-04-13 Stradale Ltd Dispositivo per miscelare o amalgamare prodotti in forma liquida, granulare o in polvere

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372791A (en) * 1944-01-10 1945-04-03 Smith Engineering Works Screen

Also Published As

Publication number Publication date
EP2377604A1 (fr) 2011-10-19

Similar Documents

Publication Publication Date Title
EP2927660B1 (fr) Dispositif d'essai de charge d'échantillons rotatifs
EP3862487B1 (fr) Plaque vibrante pourvue d'entraînement électrique
EP1347860A1 (fr) Machine-outil a main
DE102012009987A1 (de) Laborkugelmühle
DE3033476C2 (de) Vibrationsgerät zur Materialverdichtung
DE102012009984A1 (de) Laborkugelmühle
DE102007037047A1 (de) Zusatzhandgriffvorrichtung
EP2564943A2 (fr) Générateur de vibrations pour produire une vibration de source ciblée
DE102012009982A1 (de) Laborkugelmühle
EP2072183A1 (fr) Meuleuse de surfaces
EP2428788B1 (fr) Dispositif de palier de pivotement d'un rotor devant être équilibré
DE102024115954B3 (de) Werkzeugantriebseinheit für ein Schneidmesser eines handgehaltenen Arbeitsgeräts, sowie handgehaltenes Arbeitsgerät mit der Werkzeugantriebseinheit
DE102012009985A1 (de) Laborkugelmühle
EP1725373B1 (fr) Transmission a came oscillante
DE102007037043A1 (de) Zusatzhandgriffvorrichtung
EP2732100B1 (fr) Excitateur à balourd pour compacteur de sol
EP2377602A1 (fr) Dispositif de serrage pour un récipient de produit de mélange dans un dispositif de mélange
WO2013186372A1 (fr) Broyeur à boulets à compensation de balourd spatiale
WO2005039020A1 (fr) Support amortisseur de vibrations pour moteurs electriques
WO2000061344A1 (fr) Dispositif pour creer des vibrations internes, a amplitude d'oscillation variable
EP2377604B1 (fr) Dispositif de mélange destiné au mélange de produit de mélange intégré en gerbes
EP1899245B1 (fr) Transporteur vibrant lineaire
EP2578519B1 (fr) Transporteur linéaire à vibrations
DE102015009698B4 (de) Richterreger und Schwingmaschine mit Richterreger
EP1618999B1 (fr) marteau perforateur et/ou marteau-burineur

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA ME RS

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

17P Request for examination filed

Effective date: 20120418

17Q First examination report despatched

Effective date: 20120706

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140526

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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 SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 693274

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141115

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: DE

Ref legal event code: R096

Ref document number: 502010008124

Country of ref document: DE

Effective date: 20141211

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: 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: 20141029

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: 20150228

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: 20141029

Ref country code: ES

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: 20141029

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: 20150302

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: 20150129

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: 20141029

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: 20150130

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: 20141029

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: 20141029

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: 20141029

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: 20141029

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010008124

Country of ref document: DE

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

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: 20141029

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: 20141029

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: 20141029

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: 20141029

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: 20141029

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

Ref country code: IT

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: 20141029

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

26N No opposition filed

Effective date: 20150730

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: 20141029

Ref country code: LU

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: 20150416

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: CH

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

Effective date: 20150430

Ref country code: LI

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

Effective date: 20150430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151231

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: 20150430

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: 20141029

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

Ref country code: IE

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

Effective date: 20150416

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 693274

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150416

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

Ref country code: AT

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

Effective date: 20150416

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

Ref country code: MT

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: 20141029

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: 20100416

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: 20141029

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: 20141029

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

Ref country code: BE

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

Effective date: 20150430

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

Ref country code: TR

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: 20141029

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: 20141029

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502010008124

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B01F0015000000

Ipc: B01F0035000000

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

Effective date: 20230526

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

Ref country code: NL

Payment date: 20250427

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20250430

Year of fee payment: 16

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

Ref country code: GB

Payment date: 20250410

Year of fee payment: 16