EP2758582B1 - Tambour de lavage à profilé de tambour pour essorage optimisé - Google Patents

Tambour de lavage à profilé de tambour pour essorage optimisé Download PDF

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Publication number
EP2758582B1
EP2758582B1 EP12753511.0A EP12753511A EP2758582B1 EP 2758582 B1 EP2758582 B1 EP 2758582B1 EP 12753511 A EP12753511 A EP 12753511A EP 2758582 B1 EP2758582 B1 EP 2758582B1
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EP
European Patent Office
Prior art keywords
drum
structures
laundry
axis
shell
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EP12753511.0A
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German (de)
English (en)
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EP2758582A1 (fr
Inventor
Hans Eglmeier
Andreas Hanau
Gudrun Schliecker
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BSH Hausgeraete GmbH
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BSH Hausgeraete GmbH
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Priority to PL12753511T priority Critical patent/PL2758582T3/pl
Publication of EP2758582A1 publication Critical patent/EP2758582A1/fr
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle

Definitions

  • the invention relates to a laundry drum for a laundry treatment machine with a drum shell having circumferentially distributed structures which rise in the radial direction with respect to a rotational axis of the laundry drum with a structure height, the jacket being spaced from the drum axis and a washing ring, in particular is formed in a spin operation of the drum in the laundry treating machine, has a thickness (see FIG. 1 ).
  • the invention includes a domestic appliance with the laundry drum according to the invention, wherein the domestic appliance is in particular a washing machine or a washer-dryer.
  • a laundry drum for a laundry treating machine which also has distributed structures in the circumferential direction of the drum shell.
  • the structures present there are linear. They have elevations, which may extend parallel to the circumferential direction, but may also have different distances from each other.
  • the structuring chosen there an advantageous, mechanical laundry treatment with a favorable drainage effect is accompanied. Since the structuring also favors the rigidity of the drum, the use of materials can be kept low. In operation, the drum thus formed was able to convince by a very low-vibration run.
  • the structures used in the prior art described above would actually have to be called smaller-scale structures. They point only small elevations of, for example, a height of up to 2.5 mm. These structures are usually tuned to the position of drainage holes in the drum shell so that when spinning parts of the laundry do not get caught with the drainage holes, which could lead to damage of laundry items. The height of the structures is far below the thickness of a Wäscheringes the drum shell, which forms on the drum shell.
  • a laundry ring the z. B. When spinning laundry. B. at the end of a washing process, when using a spin speed above a contact speed, arises, essentially - when looking at its cross-sectional shape - form an annular.
  • the object of the invention is to get even better results in terms of dewatering in a spin process when spinning laundry or laundry items. In this case, not a further increased spin speed should be sought, but it should be considered the possibilities of a different laundry drum to be trained.
  • the invention relates to a laundry drum according to claim 1 and a household appliance according to claim 16.
  • a Wäschering As far as in the description of the invention, a Wäschering is mentioned, this is a Wäschering meant with thickness D, which forms at full load or almost at full load according to the operating instructions of the laundry treatment machine at usual laundry.
  • the thickness of the scrubbing ring can be determined in test series at rated load in accordance with DIN EN 60456 and at 50% of the maximum final speed, provided that this speed is at least twice as large as an application speed of the drum, in which the laundry in the drum just completely on the drum shell has created.
  • the preferred structures used in the invention can be further systematized.
  • the cross-sectional profile of the structures along the drum axis A is equal or at least nearly equal.
  • this is a one-dimensional structure.
  • This one-dimensional structure can be determined by a vector in the sense of mathematics, which works with vectors. An impression created when viewing the interior of such a drum is as if prisms distributed over the circumference are present.
  • a drum shell with a one-dimensional structure is unwound over its circumferential length of 2 ⁇ R, then, given a parting of t1 to 2 ⁇ R / t1, a structure height and a structure depth are present.
  • the cross-sectional profile of the structures for each cutting plane perpendicular to the drum axis A which is infinitesimally spaced from another, is rotated at least an infinitesimal rotation about the drum axis.
  • this is a case of a two-dimensional structure. An impression that may arise when looking at the interior of such a drum is that, as if distributed over the circumference, there would be an impression, as would be provided by a helical gear.
  • the structures used in the drum according to the invention are coarse-grained compared with the structures of the conventional type. In particular, they are six-parted (cf. Fig. 1 ). They can also be multi-part in another way. Overall, therefore, the structures are coarse, such as 3 to 30 parts (t1). This forms a roughly textured drum shell.
  • the coarse-grained structures have four parts ( Fig. 4 ), seven-part ( Fig. 3 ) or twelve-part ( Fig. 2 ) are.
  • the structure elevations are directed substantially inward toward the drum axis A and have a feature height H that is at least 5% and at most 40% of the distance R from the drum axis A.
  • the inclination angle I of the structures is 5 ° to 38 °, preferably 10 ° to 20 °.
  • a structure or a structural element according to the invention includes an element whose height exceeds at least 5% of the drum radius or 10 mm.
  • the inclination angle I shall be based on a minimum value of 5 °. Even if, as stated, an occupancy of the drum shell with 25% of structures or structural elements is sufficient, it is still preferable that a coverage of the drum shell of almost 100% is desired.
  • the surface portions formed by depths of the structures at a distance R from the drum axis should be at least 5% of the total area of the drum shell ,
  • the structures are symmetrically formed with respect to a hypothetical line S running from their highest elevation to the drum axis A.
  • an asymmetric structure is present, wherein a control of a laundry treatment process is executable so that the driver function of a conventional laundry driver is also accepted.
  • a control of a laundry treatment process is executable so that the driver function of a conventional laundry driver is also accepted.
  • structures other than this asymmetric structure it will usually be assumed that, in particular three, drivers are to be used. Deviating teaches the DE 10 2006 041 431 A1 in that in the presence of structures which are similar to the structures according to the invention, no drivers are to be used.
  • the angle of inclination I of the structures, measured against the radius vector can be equal at almost every point of the drum shell, when so-called logarithmic spirals are used to form the structures.
  • at least one segment of the structures may all be similar to a logarithmic spiral, that is, within that segment of the structures, the angle of inclination I, measured against the radius vector, is equal to almost every point of the drum shell.
  • the structures preferably have drainage holes at their lowest point.
  • first structures taught in the circumferential direction of the drum shell over a circumferential length 2 ⁇ R are to be completed by second structures in the axial direction of the drum shell over a length d, so that a two-dimensionally structured drum shell is present.
  • the design principle holds that these structures should also be coarse.
  • a t1-division and the second structures for a t-2-division are to be defined.
  • every single structure is similar.
  • t1 is 3 to 30 and the parting t2 is 3 to 30, preferably 2 to 20.
  • irregular structures can be recommended in individual cases. It is possible that regular structures are altered by technical means, such as a random number generator. In this case, it may be preferable for the first structures and the second structures, which have an initially regular structure per se, to be able to be finally formed by a random generator. When automated character or plotting to design such pattern is then interposed at a suitable location of the plotter device of the named random number generator.
  • first and second structures are formed in the form of periodic or amorphous patterns.
  • the structure elevations are directed substantially inward towards the drum axis and should provide a structural height H which is at least 5% and at most 40% of the distance R from the drum axis A, wherein it is necessary to form at least 25% of the drum shell with structures.
  • the in the Fig. 1 shown structure 1 of the respective structured drum shell 2 can be considered on the one hand in the actual manufacturing process of the drum T, which is based on metalworking. Then the structure is created by embossing or bending. On the other hand, it is possible to maintain the round cross-sectional shape of the drum, so the cylindrical shell 3, as this is usual on, in the original state and an installation of correspondingly shaped structure-individual elements (see. Fig. 6 ), as is also the case with the known laundry drivers in the interior of the drum to make. With such shaped elements, the structure 1 of the FIGS. 1 to 4 can be simulated very well with displayed segments.
  • FIG. 1 is a schematic cross-sectional view of a drum shell 2 of a drum T of a laundry treating machine having six symmetrically constructed structures 1, wherein a structure is hatched.
  • Each structure 1 consists of two - actually hypothetical - segments 1 a and 1 b, which is preferably symmetrical with respect to a radial, hypothetical connecting line S from the top of the highest elevation to the axis center A of the laundry drum. That is, a segment (1a, 1b) is defined by the intersections of the radius vector passing through the drum axis (A) and the cross section of a structure (1) having the greatest and least distance from the drum axis (A). Each segment has a partial course 2a and 2b of the structured drum shell 2 assigned to it.
  • Fig. 2 is a schematic cross-sectional view of a drum shell with twelve symmetrically constructed structures 1 'shown.
  • Each structure or structural cell exists as in Fig. 1 of two segments 1a 'and 1b' which extends symmetrically with respect to a radial hypothetical connecting line S from the top of the highest elevation to the axis center A of the laundry drum. So there are 24 segments 1 a 'and 1 b' before.
  • the structure is preferably a value of 1.8 to 2.4 cm, in particular 2.1 cm and for the angle of inclination I', which is characterized by cutting a present or any, concentric with the axis center line extending arc with the structure profile results, preferably a value of 15 ° to 25 °, in particular 20 ° is selected.
  • the circular arc line 3 which in this case connects the tips of the coarse-particulate structures according to the invention, can according to Fig. 2 formed cross-sectional area for the washing and spinning process to about 89% to 93% are used. This is cheaper than at Fig. 1 , Also, the volume utilization is about 91% in Relative to a conventional drum with smaller-sized structures also cheaper than at Fig. 1 ,
  • Fig. 3 is a schematic cross-sectional view of a drum shell with seven, not symmetrical structure, possessing structural cells 1 "shown for the inclination angle I", which results for the gradually increasing structure over a concentric to the center axis extending, determined by the radius R, arcuate line is preferred a value of 15 ° to 25 °, in particular 20 ° selected.
  • the value chosen is preferably 6.0 to 7.0 cm, in particular 6.5 cm
  • Fig. 3 formed cross-sectional area is used to about 71% to 75%, the reference value 100% by a drum with small-scale structures, see. the circular arc line 3, which in the present case connects the base of the coarse-part structures according to the invention, is formed.
  • the present, saw blade-like structure has the advantage that no entrainment is required in order to be able to lift the laundry during the usual washing process.
  • a suitable strategy during the washing process for example the choice of a preferred direction during reversing, a particularly favorable washing result can be achieved.
  • a drum shell with four identifiable structural cells 1 "' is shown, with a structure 1"' of the drum shell located close to the square (compare the dotted line without reference numeral).
  • a structure 1 "' consists of two, at least hypothetical, segments 1a"' and 1b “'such that the number of segments 1a"' and 1b "'is eight.
  • the angle of inclination I "' which results in relation to a concentric to the axial center circular arc line with radius R, is 12 ° to 24 °, in particular 17 ° Fig.
  • the structure curves can be easily realized by arcs or straight lines. If so-called logarithmic spirals are used, then the angle of inclination - measured against the radius vector at each point of the drum shell - has the same value.
  • the drainage holes are applied with good success. It may also be expedient to supplement the structures created by the invention with conventional, smaller-scale structures (not shown) and thereby provide further drainage holes,
  • Fig. 5 is a schematic cross-sectional view of a structured drum shell 2 according to the invention with an indication of a modified laundry ring 4 occurring in the invention.
  • the structure height H should be at least one seventh, but usually at least at least half the thickness D of the usually forming laundry ring without deviations in the graphic representation of Fig. 5 could have a meaning.
  • it is a modified Wäschering 4, which forms after spinning with a spin speed above the application speed, wherein a laundry ring with the thickness D is meant that at full load or almost at full load according to the operating instructions of the laundry treatment machine in per se usual Laundry is training.
  • Fig. 6 shown in a schematic cross-sectional view with respect to the outer drum shell 3 with an unchanged circular cross-section. It can, for example, in the Fig. 1 presented structure are based.
  • the individual structures 1, preferably with the segments 1 a and 1 b, which can be created from a material other than the material of the drum shell 3, are introduced on the inside of a drum shell 3 originally present and releasably detachable with the drum shell 3, as by a Clamping, or permanently, for example by welding or gluing, connected.
  • the circular ring-like cross section of the original drum shell 3 is therefore retained.
  • the distance of the shell 3 to the axle center also corresponds to the above-explained radius R, ie half of the diameter of the drum T.
  • the material of the drum shell 3 may be stainless steel, while the material of the individual structures 1 or segments, such as 1a, 1b, a, for example thermoplastic, Plastic can be.
  • the effective drum structure 2 with the structure course 2a and 2b determined, for example, via segments 1a and 1b is achieved by the individual structures 1 or segments 1a and 1b projecting inwardly relative to the outer drum shell 3 to the center axis A. It is, as well as on the basis of Fig. 1 explained, an inclination angle I of the structure profile formed, which is shown for example.
  • the height H of the structure 1 is given by reference from a distance from the drum shell 3 to its tips projecting furthest inward toward the axis center.
  • Measured values of the residual moisture are represented as percentage values along the ordinate as a function of the angle of inclination of an effective at the drum periphery structure 1 of the particular structured drum shell 2 with a certain inclination angle I in degrees (°) along the abscissa. It takes into account the usual definition of the residual moisture, which results as a quotient of the amount of water bound in the laundry after spinning in relation to the dry weight of the laundry.
  • the mean values of the residual moisture are recognizable by block diagrams, which are connected with connecting lines. In addition, a fitted logistic function is shown, cf. the arcuate course.
  • a particularly strong increase in the dehumidifying effect (reciprocal of which is the residual moisture shown in the diagram along the ordinate) is given at an angle of inclination of 10 ° to 20 °. At an angle of 20 °, there is a good spinning effect without the percentage of useful drum volume falling too much towards lesser values relative to a conventional circular drum cross-section of 100%.
  • Fig. 8 a is a cross-sectional view taken on the section line a -a of the developed, structured drum shell 2. Even if only a one-dimensional structure, as previously underlying (cf. Fig. 1 ) would be present, such a presentation would result. However, it is in comparison with Fig. 8b) to see that the representation of Fig. 8 a) would result for each subarea corresponding to the division t2 along the axial direction according to vector V2. The underlying intersection a-a could also be in another series of the representation of Fig. 8b) are located.
  • Fig. 8 a Thus, it also shows, as already shown in advance, that a structure 1, with the segments 1 a and 1 b, is present.
  • the structure can be constructed symmetrically to a symmetry line S.
  • the structure has a height H.
  • the structures 1 extend over the unwinding length 2 ⁇ R of the drum shell, where R is the radius of the drum shell 3 in the unstructured state.
  • Fig. 8b shows in plan view how an exemplary, two-dimensional structure results.
  • Fig. 8c is an example of one of the structures 10 in the direction of the vector V2 in a sectional view corresponding to the section line c - c shown.
  • the picked-out structure 10 has segments 10a and 10b. There may be a symmetrical structure symmetrical to a symmetry line S '.
  • the structure 10 is with respect to Structure 1 adapted in height H, The upper plateau (without reference numeral) of the structures 1, 10 thus has no discontinuity.
  • the structures do not have an upper plateau, but are almost pyramid-shaped.
  • a hexagonal pyramid can also be chosen.
  • the structures themselves can be constructed very differently.
  • known basics about crystal classes of the plane can be used. Deviating from this, non-periodic patterns or amorphous patterns can also be formed. Random distributions or distributions that deliberately deviate at least partially from symmetrical distributions are sought. As an example, a table tennis ball bed (not shown) is given.
  • the patterns can also be modified according to random criteria. It could also be a random generator for drawing or plotting used to design such patterns.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Claims (17)

  1. Tambour de lavage (T) pour une machine de traitement de linge comportant une enveloppe de tambour (3), qui présente des structures (1) réparties en direction périphérique, qui s'élèvent en direction radiale par rapport à un axe de rotation (A) du tambour de lavage avec une hauteur de structure (H), dans lequel l'enveloppe présente une distance (R) de l'axe du tambour et un anneau de linge (4), qui peut se former dans la machine de traitement de linge en particulier lors d'un fonctionnement d'essorage du tambour, présente une épaisseur (D), dans lequel au moins 25 % de l'enveloppe de tambour (3) sont dotés des structures (1), caractérisé en ce que les structures (1, 1 a, 1 b) présentent au moins des profils de section transversale, qui présentent par rapport à l'enveloppe de tambour (3) à une distance (R) de l'axe de tambour une inclinaison au moins faible avec un angle d'inclinaison (I), dans lequel la hauteur de structure (H) vaut au moins un septième de l'épaisseur (D) de l'anneau de linge qui se forme (4), dont l'épaisseur est déterminée par des séries d'essais avec la charge nominale de la machine de traitement de linge selon la norme DIN EN 60456 et à 50 % de la vitesse de rotation finale maximale, dans la mesure où cette vitesse de rotation est au moins deux fois plus élevée qu'une vitesse de rotation d'application du tambour, pour laquelle le linge dans le tambour s'est juste appliqué totalement sur l'enveloppe de tambour.
  2. Tambour de lavage selon la revendication 1, caractérisé en ce que le profil de section transversale des structures (1, 1 a, 1 b) est pratiquement inchangé le long de l'axe de tambour (A).
  3. Tambour de lavage selon la revendication 1, caractérisé en ce que le profil de section transversale des structures (1, 1 a, 1 b) pour chaque plan de coupe perpendiculaire à l'axe de tambour (A), qui est situé à une distance infinitésimale d'un autre, est tourné au moins d'une rotation infinitésimale autour de l'axe de tambour.
  4. Tambour de lavage selon au moins une des revendications 1 à 3, caractérisé en ce que les structures (1, 1 a, 1 b) sont des grandes parties, c'est-à-dire de 3 à 30 parties, et une enveloppe de tambour grossièrement structurée est ainsi formée.
  5. Tambour de lavage selon la revendication 4, caractérisé en ce que les structures (1, 1 a, 1 b) sont en quatre parties, en sept parties ou en douze partiels.
  6. Tambour de lavage selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les structures (1, 1a, 1b) sont formées de façon symétrique par rapport à une ligne imaginaire (S) s'étendant de leur point le plus haut jusqu'à l'axe de tambour (A).
  7. Tambour de lavage selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les structures (1, 1 a, 1 b) sont formées de façon asymétrique par rapport à une ligne imaginaire (S) s'étendant de leur point le plus haut jusqu'à l'axe de tambour (A).
  8. Tambour de lavage selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'angle d'inclinaison (I) d'au moins un segment des structures par rapport au rayon vecteur, mesuré pratiquement en chaque point de l'enveloppe de tambour, présente une même valeur, en particulier le profil de section transversale d'au moins un segment des structures (1, 1 a, 1 b) pour chaque plan de coupe perpendiculaire à l'axe de tambour (A) est analogue à une spirale logarithmique, dans lequel un segment (1a, 1b) est définie par les points d'intersection du rayon vecteur passant par l'axe de tambour (A) et la section transversale d'une structure (1), qui ont la plus grande et la plus petite distance de l'axe de tambour (A).
  9. Tambour de lavage selon au moins une des revendications précédentes, caractérisé en ce que les structures (1, 1 a, 1 b) présentent des trous de drainage de préférence à leur point le plus profond.
  10. Tambour de lavage selon au moins une des revendications précédentes, caractérisé en ce que les structures (1, 1 a, 1 b) selon les revendications précédentes sont complétées par des structures, qui ne sont saillantes que jusqu'à 2,5 mm par rapport à l'arc de cercle (3) tracé avec le rayon de tambour (R) et qui présentent en l'occurrence d'autres trous de drainage, adaptés aux structures de petite taille.
  11. Tambour de lavage selon la revendication 1, caractérisé en ce qu'en plus des structures (1, 1 a, 1 b), les premières structures, des deuxièmes structures (10, 10a, 10b) formées sur une longueur périphérique 2πR dans la direction périphérique (V1) de l'enveloppe de tambour sont formées sur l'enveloppe de tambour sur une longueur d dans la direction axiale (V2) de l'enveloppe de tambour.
  12. Tambour de lavage selon la revendication 11, caractérisé en ce que les structures sont de grande taille, c'est-à-dire que les premières structures (1, 1 a, 1 b) comptent 3 à 30 parties et que les deuxièmes structures (10, 10a, 10b) comptent 3 à 30 parties, chaque structure individuelle étant identique.
  13. Tambour de lavage selon la revendication 11, caractérisé en ce que les premières structures et les deuxièmes structures sont réalisées sous la forme de motifs périodiques ou amorphes.
  14. Tambour de lavage selon l'une quelconque des revendications 1 à 6 ainsi que 11 et 12, caractérisé en ce que les élévations des structures sont essentiellement dirigées vers l'intérieur en direction de l'axe de tambour (A) et présentent une hauteur de structure (H), qui vaut au moins 5 % et au plus 40 % de la distance (R) à partir de l'axe de tambour (A).
  15. Tambour de lavage selon l'une quelconque des revendications 1 à 6 ainsi que 11 et 12, caractérisé en ce que l'angle d'inclinaison (I) des structures vaut 5° à 38°, de préférence 10° à 20°.
  16. Appareil domestique pour le traitement de linge avec un tambour de lavage, caractérisé en ce que le tambour de lavage (2, 2a, 2b) est réalisé selon l'une quelconque des revendications 1 à 15.
  17. Appareil domestique selon la revendication 16, caractérisé en ce que l'appareil domestique est un lave-linge ou un sèche-linge.
EP12753511.0A 2011-09-20 2012-09-04 Tambour de lavage à profilé de tambour pour essorage optimisé Active EP2758582B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12753511T PL2758582T3 (pl) 2011-09-20 2012-09-04 Bęben pralniczy o profilu bębna do zoptymalizowanego działania odwirowującego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011083015.4A DE102011083015B4 (de) 2011-09-20 2011-09-20 Wäschetrommel mit Trommelprofil für optimierte Schleuderwirkung
PCT/EP2012/067214 WO2013041370A1 (fr) 2011-09-20 2012-09-04 Tambour de lavage à profilé de tambour pour essorage optimisé

Publications (2)

Publication Number Publication Date
EP2758582A1 EP2758582A1 (fr) 2014-07-30
EP2758582B1 true EP2758582B1 (fr) 2015-08-19

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EP (1) EP2758582B1 (fr)
CN (1) CN103814166B (fr)
DE (1) DE102011083015B4 (fr)
PL (1) PL2758582T3 (fr)
RU (1) RU2600054C2 (fr)
WO (1) WO2013041370A1 (fr)

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DE102018112931A1 (de) * 2018-05-30 2019-12-05 Miele & Cie. Kg Wäschetrommel und Waschmaschine
EP3715522B1 (fr) * 2019-03-26 2022-05-11 Electrolux Appliances Aktiebolag Tambour de lavage d'une machine à laver le linge et machine à laver le linge équipée d'un tel tambour

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DE102008004661A1 (de) * 2008-01-16 2009-07-23 BSH Bosch und Siemens Hausgeräte GmbH Trommel für eine Wäschebehandlungsmaschine
DE102008006511A1 (de) 2008-01-29 2009-07-30 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrommel für eine Wäschebehandlungsmaschine
CN201169699Y (zh) * 2008-01-30 2008-12-24 苏州三星电子有限公司 新型的滚筒洗衣机内筒筒圈结构
KR20090096949A (ko) * 2008-03-10 2009-09-15 엘지전자 주식회사 의류처리장치 및 그 제어방법
DE102008029911A1 (de) * 2008-06-24 2009-12-31 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrommel

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DE102011083015A1 (de) 2013-03-21
DE102011083015B4 (de) 2019-08-14
EP2758582A1 (fr) 2014-07-30
RU2014114127A (ru) 2015-10-27
CN103814166B (zh) 2016-12-28
CN103814166A (zh) 2014-05-21
RU2600054C2 (ru) 2016-10-20
WO2013041370A1 (fr) 2013-03-28

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