EP2139671A1 - Ensemble vis sans fin de pressage - Google Patents
Ensemble vis sans fin de pressageInfo
- Publication number
- EP2139671A1 EP2139671A1 EP08716371A EP08716371A EP2139671A1 EP 2139671 A1 EP2139671 A1 EP 2139671A1 EP 08716371 A EP08716371 A EP 08716371A EP 08716371 A EP08716371 A EP 08716371A EP 2139671 A1 EP2139671 A1 EP 2139671A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- press
- cone
- screw according
- press cone
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 8
- 210000003746 feather Anatomy 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000003825 pressing Methods 0.000 abstract description 28
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000032258 transport Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 12
- 238000011161 development Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/18—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing with means for adjusting the outlet for the solid
Definitions
- the invention relates to a press screw, consisting of at least one rotatably mounted in a main housing screw conveyor, a filling opening for drying material, such as wet or wet garbage, and a press cone, against which the auger promotes the good or pressed, the cone with its cone-shaped trained side or with its cone on the output side engages in an opening of the main housing, such that between opening and cone a gap for the escape of the pressed and dried material remains.
- press screws are known. They are used for pressing and simultaneous drying of bulk material, in particular moist or wet waste.
- the material to be pressed and dried is filled into a filling opening and is transported by a conveyor screw in the housing of the press screw against a press cone. Between press cone and an outlet opening, a gap is provided through which then the pressed and dried material can escape.
- the liquid emerging from the pressed and dried material is applied to the main body Usually derived and the pressed and dried material passes preferably below the press cone either in a collecting device or on a conveyor belt, with which it is transported accordingly. Of course, it is also possible to provide appropriate container there, in which the pressed or dried material is then filled.
- the object of the invention is therefore to develop a press screw, as described above, which no longer has the indicated disadvantages.
- the object of the invention is achieved by a press screw, consisting of at least one rotatably mounted in a main housing screw conveyor, a Einglallö réelle or a hopper for drying material, such as wet or wet garbage, and a press cone, against which the auger promotes the good or pressed, the cone with its cone-shaped side or with its cone on the output side engages in an opening of the main body, so in that there is a gap between the opening and the press cone for the discharge of the pressed and dried material, wherein the press cone is rotatable and has a drive which is characterized in that the conveyor screw has a shaft and at the same time the screw conveyor shaft is oriented at least as screw conveyor side Part of a storage for the press cone is used.
- this provides a solution which considerably reduces the expenditure for the storage of the press cone, reduces the susceptibility to faults and, in particular, enables clever solutions for seals in the connection area.
- the invention also proposes that a drive is provided for the press cone.
- a drive is provided for the press cone.
- This makes it possible to set the press cone in a direction of rotation, which is provided, for example, counter to the direction of rotation of the screw conveyor.
- the direction of rotation can also be provided in the same direction, either with the same, but preferably with different speeds, so that a discharge of the pressed and dried material is easily possible. The discharge process is thereby improved overall.
- the invention accordingly combines the rotatable design with a corresponding drive of the press cone.
- the bearing of the press cone takes place, as already described above, on, in or on the shaft of the screw conveyor.
- the shaft of the screw conveyor serves at least at the same time as part of the storage for this press cone.
- the invention again comprises several variants, according to which, according to a first variant, the bearing is provided in or on the press cone and a pipe or a pipe section serves as a bearing.
- the tube or the pipe section as storage of the press cone is inserted according to the invention in the hollow-shaped shaft of the screw conveyor.
- the variant of the invention according to which the tube or the pipe section is pushed as a storage on the shaft of the screw conveyor, comprises of the invention.
- a particularly favorable variant of the invention proposes that the shaft of the screw conveyor is formed from an outer shaft section and an inner shaft section, and these two shaft sections are provided at the section of the shaft which faces the compression screw.
- Outer and inner shaft portion or the gap between these two shaft sections forms the storage, for example, by the pipe or the pipe section of the press cone is arranged as a storage between these two shaft sections.
- a seal is formed in particular as a labyrinth seal. This eliminates technically difficult to design sealing solutions in the connection area between the press cone and auger housing at the rotatable areas. Cleverly, it is possible to combine the storage with the seal.
- An advantageous development of the invention proposes a press screw, which is characterized in that the drive of the screw conveyor is provided as drive for the press cone.
- This is a preferred embodiment of the invention.
- the drive of the screw conveyor is used simultaneously as a drive for the press cone. It is possible the Drive movement to transfer directly or indirectly to the press cone. That is, the movement is directly or via a transmission or via appropriate transmission means, such as a wave transferable. The production cost is thereby reduced.
- a further development of the press screw is characterized in that the shaft of the screw conveyor transmits the drive movement of the screw conveyor drive to the press cone.
- This clever design further reduces the effort and the susceptibility of the entire device.
- at least two variants of this solution are involved, namely direct and indirect transmission, e.g. via a gearbox.
- At least one feather key is provided which entrains the pressing cone or ensures that the rotational movement is transmitted torsion-free from the shaft to the pressing cone. It is advantageous if several circumferentially distributed keys provide for the transmission of rotational movement.
- a press screw as described above, is characterized in that the feather key is designed for positive locking and, for this purpose, is fitted in correspondingly formed grooves in the shaft and in the pipe or pipe section as a bearing or in the press cone body.
- the susceptibility of such a solution is low.
- the distance of the press cone with respect to the opening on the main housing is variable and / or an adjusting device is provided for the change in distance.
- the press cone is able to slide to change the distance on the feather key.
- the invention also includes an embodiment in which a toothing is provided for the transmission of the rotational movement of the shaft to the press cone.
- a hydraulic drive according to an embodiment of the invention is provided, for example.
- an electromechanical drive the press cone drives it is also possible that an electromechanical drive the press cone drives.
- a preferred embodiment of a hydraulic drive is according to a development of the invention, an oil engine.
- the drive for the press cone can be provided both with a gear and without a transmission.
- the invention is not limited to a specific embodiment.
- a rack is arranged, in which then a pinion of the drive engages, whereby a corresponding reduction or translation of the rotational speed is achieved.
- a speed of 6 to 10 revolutions per minute is set.
- the invention is characterized according to a development in that the direction of rotation (a, b) of the press cone is variable.
- the direction of rotation can be changed in order to avoid clogging or compaction in the outlet area.
- the speed of the rotational movement of the press cone is changed. This can preferably be done continuously.
- the invention is not limited to a continuously variable rotational speed. Rather, it is of course also possible to provide corresponding multi-step transmission, by means of which then the rotational movement is changed in corresponding stages.
- a particularly advantageous embodiment of the invention is characterized in that the distance of the press cone with respect to the opening on the main housing is variable.
- This can now be compared to the solutions known from the prior art react such that at the same time rotational movement of the cone and a change in the distance and thus an enlargement or reduction of the resulting gap is made possible.
- This measure is of particular advantage since, according to the invention, it is also not necessary for a change in the Distance to interrupt, for example, the promotion and the drying process. The change in distance can be done during normal operation.
- an adjusting device is provided for the change in distance. This adjustment is suitable either to increase the distance or reduce. This depends on the type of material to be dried and pressed.
- adjusting device it is also possible in a variant according to the invention to provide a mechanical push rod, a rack or the like. Of course, it is then necessary to install a corresponding drive for the so configured adjusting.
- the contact pressure of the press cone against the flow (A) of the goods adjustable in particular is controllable. So it is possible to increase or reduce this contact pressure during the pressing and drying process.
- the contact pressure can be controlled by means of a load control.
- a load control it is of course possible that, if the control of the entire press screw has corresponding capacities, the control of the press screw ensures this task.
- the adjusting device consists in an advantageous embodiment of three evenly distributed on the circumference of the pressing cylinder hydraulic cylinders which engage in the interior of the pressing cylinder. As a result, they do not disturb this process even during a pressing operation or when changing the distance of the press cone to the main housing. Also, they are protected by the press cone itself from contamination by the material to be dried or pressed.
- the hydraulic cylinders are fixed to the main body according to an embodiment.
- this is not preferred for the reasons described above, namely, because in such an embodiment, the pollution can not be excluded, so that additional protective measures might have to be provided. Therefore, the invention proposes, in a very favorable variant, that the hydraulic cylinder or cylinders are fastened to the press cone housing and, in the interior, namely protected against soiling, attack the press cone.
- the hydraulic cylinders are designed such that they simultaneously form at least part of the bearing for the press cone.
- a part of the press cone is either mounted on or in the shaft of the screw conveyor and then the other side of the press cone by the hydraulic cylinder or cylinders.
- the hydraulic cylinders on the press cone housing preferably on the side facing the press cone, bushes which serve as additional slide bearing seals for the cylinder rods and / or are designed to receive torques of the piston rod.
- they serve, however, as described above, as storage of at least the side facing away from the main housing side of the press cone.
- the pressing cylinder advantageously has a cylindrical body, in the interior of which the drive and / or the transmission is / are provided for driving the press cone. Also by this measure it is achieved that the drive and / or a possibly provided gear are protected from contamination.
- the invention is also characterized in that the drive for the pressing cylinder acts on a sprocket which is arranged in the interior of the cylindrical body.
- the pressing cylinder consists of a cylindrical body which adjoins the cone of the pressing cylinder.
- a more stable formation of the entire pressing cylinder is also achieved and at the same time also provides additional protection for the arranged in the interior of the pressing cylinder organs, bearings or the like.
- At least one elevation is provided on the cone and / or the cylindrical body of the pressing cylinder, which is arranged oriented in the direction of the conveyed Good.
- elevations are provided on the cone and / or the cylindrical body.
- Such an increase can be indicated, for example, by a flat iron fastened on the cylindrical body or on the cone.
- This flat iron is bent according to an advantageous development, in particular curved outward.
- the elevations or the flat iron are arranged as a spiral and / or star-shaped on the cone of the press cone.
- Such a configuration can also be provided on the cylindrical body.
- a favorable variant of the invention proposes that at least part of the bearing for the press cone is provided on the conical side on the press cone.
- this part of the bearing can be provided within the cone, preferably in the cone, a bearing over which radial and / or axial forces are absorbed.
- This additional bearing is preferably designed as a tapered roller bearing or the like.
- the invention is not limited to a tapered roller bearing in the cone of the press cone, but rather includes all variants of bearings that are suitable for the corresponding purpose.
- Fig. 1 is a three-dimensional representation of a press screw according to the invention
- FIG. 2 shows a detail of the press screw with press cone and inserted storage
- Fig. 3 detail view of the interior of the press cone
- Fig. 4 press screw according to Fig. 1 with an altered
- FIG. 6 variant of the invention with driven over the worm shaft press cone;
- Fig. 7 showing the press cone of Fig. 6 in a different position
- Fig. 1 shows a three-dimensional representation of a press screw 1 according to the invention.
- the machine is shown at least partially open to represent the functionality. In machining position, of course, the now open part is closed, so that the function is guaranteed and also injury hazards are excluded.
- the reference numeral 1 generally denotes the press screw.
- the main housing 2 extends along the conveying direction A from the filling opening 4 for the material to be dried or pressed to the end of the screw conveyor 3.
- the screw conveyor 3 is offset in the direction of rotation, so that the filled garbage or the material to be conveyed in the direction of the arrow for the conveying direction A is promoted.
- an opening 6 At the end of the main housing 2 is an opening 6.
- a pressing cone 5 In this opening extends a pressing cone 5, so that a gap 7 between the opening 6 in the main housing plate of the main housing 2 and the press cone 5 is formed.
- the press cone 5 is arranged in a press cone housing 10, wherein the press cone housing 10 in turn consists of three parts, namely a cover 10/1, an end plate 10/2 and a transmission or bearing housing 10/3. Between the end-side main housing plate provided with the opening 6 and the end plate 10/2, the actual pressing cone 5 is arranged.
- the pressing cone 5 As indicated by the arrow for the direction of rotation a-b, the pressing cone 5 is displaceable in one direction of rotation. In this case, a direction of rotation in both directions is provided. With the double arrow c-d, the direction of movement of the press cone in the axial direction to increase or decrease the gap 7 is indicated.
- a drive 8 is located inside the press cone.
- the drive 8 acts, for example, on a toothed rack indicated in FIG. 1 or a corresponding toothed rim 11.
- the press cone itself consists of two parts, namely the cone 52 and the cylindrical body 51. It is not essential according to the invention to provide the cylindrical part 51 as part of the press cone 5. However, this has a double function, by one in the same way in the Opening 6 is able to intervene and there may be eroded and on the other hand serves the cylindrical body 51 at the same time the protection of the arranged inside modules such as the drive 8, a possibly existing gear and the rack or the ring gear 11. Furthermore, at least parts of Adjusting device 9 also disposed in the interior of the cylindrical body 51, whereby they are simultaneously protected from contamination.
- elevations which may be either conical or frustoconical, cylindrical or in the form of curved flat iron. If it is now necessary according to the material to be pressed and conveyed to discharge this at the gap 7, the presence of elevations on the cone 52 or the cylindrical body 51 contributes to the fact that the discharge process is improved.
- the adjusting device 9 is provided at the end plate 10/2 of the press cone housing and the adjusting device 9 . In the example shown, this consists of three hydraulic cylinders which engage in the interior of the press cone 5. These hydraulic cylinders 9 are distributed in a uniform extent on the press cone housing 10 and at the same time form the second part of the storage for the press cone.
- the press cone is in fact mounted on the one hand to the screw conveyor 3 and on the other hand, as just mentioned, on the press cone housing 10.
- On the press cone housing 10 is further provided a gear or bearing housing 10/3, arranged within which, for example, a gear or a corresponding bearing can be.
- the press cone 5 consists again of the cylindrical body 51 and the cone 52.
- a bearing 13 designed as a tapered roller bearing is provided in this embodiment.
- radial and / or axial forces are absorbed, since, as mentioned earlier, the cone 5 can be acted upon with its two elements 51 and 52 with a contact pressure and the contact pressure is preferably controlled by a load control. For this reason It may be necessary to provide this additional storage 13.
- screw conveyor 3 out of the press cone 5 is also mounted with a pipe section 12 in two parts of the shaft 31/1 and 31/2.
- the press cone 5 is further supported on the other side facing away from the shaft 31 by the adjusting device 9.
- the adjusting device 9 located on the press cone 5 facing side of the press cone housing cover 10/2 corresponding sockets 9/1, within which the cylinder rods 9/2 of the adjusting device 9 are mounted.
- the bushings 9/1 are at the same time designed such that they also serve as additional sliding bearing seals for the cylinder rod 9/2 and / or are suitable for receiving torques of the cylinder rod.
- Fig. 3 also uses the reference numerals already presented and shows a detailed view of the interior of the press cone 5.
- the drive 8 is provided with a gear 81.
- the gear 81 drives the drive 8 the press cone 5 with its cylindrical body 51 via a ring gear 11 at.
- the pipe section as a bearing 12 is shown at the cone-side end of the press cone 5.
- FIG. 4 shows a press screw 1 according to FIG. 1 with a changed distance 7 of the press cone 5 towards the main housing 2 or towards its opening 6. All other reference numbers correspond to those presented in FIG. 1 and will not be explained again.
- FIG. 5 shows a further detail of the press screw according to the invention in an embodiment without a cylindrical body 51.
- the reference numbers already presented correspond to those in the preceding figures, so that will not be discussed again in more detail.
- Fig. 6 shows an advantageous variant of the invention with over the worm shaft 31 of the screw conveyor 3 driven pressing cone 5.
- the already used and presented reference numerals of the preceding figures are used in this figure and also in Fig. 7 in the same way, which is why the following description may not be complete with respect to the reference numbers.
- Fig. 6 a detail is shown, wherein the press cone 5 connects with its cone 52 and its cylindrical body 51 directly to the main housing of the screw conveyor 3. As can be seen from the illustration, while the press cone is driven directly by the shaft 31 of the screw conveyor 3.
- the design is chosen so cleverly that the shaft 31 is slotted or hollow-shaped, so to speak, in two parts 31/1 and 31/2.
- the press cone is mounted with its pipe section 12 as a bearing between these two shaft parts 31/1 and 31/2.
- the transmission of the rotational movement takes place by a feather key 121, which is advantageously designed for positive engagement and is fitted in correspondingly formed grooves in the shaft and in the pipe or pipe section as a bearing or in the press cone body.
- a part of the adjusting device 9 is shown at a distance from the press cone 5. Only the cylinder rods 9/2 are provided with reference numerals. In a coupled position, these cylinder rods 9/2 engage with the coupling elements visible in the press cone housing or body 51.
- FIG. 7 shows an illustration of the press cone according to FIG. 6, whereby here the press cone 5 with its cone 52 and its body 51 is located in a more distant position from the main housing of the press screw.
- the adjusting device 9 is coupled to the pressing cone 5 in this illustration. All further details of the embodiment presented here have already been described further above or in particular in FIG. 6, so that a renewed presentation is dispensed with.
- FIGS. 6 and 7 do not exclude that the drive via the shaft 31 also via an example in the press cone, namely in Body 51 arranged gear is done. It is also possible to arrange a corresponding toothing, as described in the embodiments described above, in the housing 51 and to provide on the shaft 31 a corresponding pinion, which then drives the press cone with a transmission or reduction. It is also possible to effect a change of direction by interposing a gearbox.
- the invention can therefore also be combined in the variants illustrated in the individual figures.
- the drive 8 described further above is provided as an alternative drive to the main drive of the screw conveyor 3.
- the invention is very variable and versatile in this regard.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL08716371T PL2139671T3 (pl) | 2007-03-09 | 2008-03-07 | Ślimak wytłaczający |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007003665U DE202007003665U1 (de) | 2007-03-09 | 2007-03-09 | Pressschnecke |
PCT/EP2008/001858 WO2008110310A1 (fr) | 2007-03-09 | 2008-03-07 | Ensemble vis sans fin de pressage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2139671A1 true EP2139671A1 (fr) | 2010-01-06 |
EP2139671B1 EP2139671B1 (fr) | 2016-02-24 |
Family
ID=39595833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08716371.3A Not-in-force EP2139671B1 (fr) | 2007-03-09 | 2008-03-07 | Ensemble vis sans fin de pressage |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2139671B1 (fr) |
DE (1) | DE202007003665U1 (fr) |
ES (1) | ES2566497T3 (fr) |
PL (1) | PL2139671T3 (fr) |
WO (1) | WO2008110310A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014647B4 (de) | 2009-03-26 | 2013-03-28 | Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz | Dosiervorrichtung für Bioreaktoren |
DE202015006123U1 (de) | 2015-09-04 | 2016-12-08 | Doppstadt Familienholding Gmbh | Vorrichtung zur Trennung von gemischtem Gut mit festen und mit flüssigen Anteilen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1032537A (fr) * | 1951-02-16 | 1953-07-02 | Presse continue pour pâtes à papier | |
SE315569B (fr) * | 1967-11-10 | 1969-10-06 | T Glowacki | |
US4291619A (en) * | 1979-10-17 | 1981-09-29 | Hunt Arthur J | Screw press with controllable rear door |
US5012731A (en) * | 1985-06-26 | 1991-05-07 | Yves Maisonneuve | Device for pressing heterogeneous mixtures with regulated pressing force for separating liquid and solid fractions thereof, in particular fruit juices |
SU1609708A1 (ru) * | 1989-01-09 | 1990-11-30 | Научно-Производственное Объединение "Свема" | Горизонтальный шнековый пресс |
CN1188269C (zh) * | 1993-06-02 | 2005-02-09 | 比勒公司 | 螺旋挤压机 |
NO300533B1 (no) * | 1994-10-26 | 1997-06-16 | Reime As | Anordning for justering av mottrykk i en skrupresse |
NL1005398C2 (nl) * | 1997-02-28 | 1998-08-31 | Matheus Everardus Antonis | Inrichting voor het scheiden van een substantie in een in hoofdzaak vaste stof en een in hoofdzaak vloeibare stof alsmede een dergelijke werkwijze. |
DE29901683U1 (de) * | 1999-02-01 | 1999-05-27 | Heissenberger & Pretzler Ges. M.B.H., Frohnleiten | Schneckenpresse |
-
2007
- 2007-03-09 DE DE202007003665U patent/DE202007003665U1/de not_active Expired - Lifetime
-
2008
- 2008-03-07 WO PCT/EP2008/001858 patent/WO2008110310A1/fr active Application Filing
- 2008-03-07 EP EP08716371.3A patent/EP2139671B1/fr not_active Not-in-force
- 2008-03-07 ES ES08716371.3T patent/ES2566497T3/es active Active
- 2008-03-07 PL PL08716371T patent/PL2139671T3/pl unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2008110310A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2566497T3 (es) | 2016-04-13 |
EP2139671B1 (fr) | 2016-02-24 |
DE202007003665U1 (de) | 2008-07-24 |
PL2139671T3 (pl) | 2016-07-29 |
WO2008110310A1 (fr) | 2008-09-18 |
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