EP3221514A1 - Schwellensohle - Google Patents
SchwellensohleInfo
- Publication number
- EP3221514A1 EP3221514A1 EP15795103.9A EP15795103A EP3221514A1 EP 3221514 A1 EP3221514 A1 EP 3221514A1 EP 15795103 A EP15795103 A EP 15795103A EP 3221514 A1 EP3221514 A1 EP 3221514A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- test
- test body
- damping layer
- sole
- thickness
- 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
- 241001669679 Eleotris Species 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 claims abstract description 185
- 238000013016 damping Methods 0.000 claims abstract description 55
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000012935 Averaging Methods 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 13
- 238000003825 pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
Definitions
- the present invention relates to a threshold sole for attachment to
- the sill sole has at least one damping layer or consists thereof.
- Sleeper pads are known per se in the prior art. They serve, inter alia, the damping of shocks that occur when driving on the railway sleeper rails arranged. To achieve this goal, the damping layer should have the most elastic properties possible.
- DE 202 15 101 U1 discloses e.g. a swell sole with an elastic
- a threshold sole is known in which the layer of the threshold sole surrounded by the ballast bed is a nonwoven fabric.
- the AT 506 529 A1 discloses a threshold sole with an elastic damping layer.
- Schwellensohle is on the one hand a
- the object of the invention is to propose a Schwellensohle of the above type, which is particularly gravel-friendly, so in which the gravel of the ballast bed is held as well on the sill sole, without having to be taken in terms of damping shocks significant losses in purchasing.
- a Schwellensohle invention provides for this purpose that the damping layer when performing a stress test an EPM index in the range of 10% to 25%, preferably in the range of 10% to 20%, wherein the load test on a test body consisting of the damping layer with a A) determination of at least one test point on the test body at a position of the test body, against which a contour plate having a plurality of surveys, in the test step c) with a maximum elevation of one of the surveys against pushes the test body;
- the test specimen at the test point is compressed to 50% of its original thickness DO and presses the contour plate against the test specimen with the maximum elevation of the elevation of the contour plate at the test point;
- the threshold sole or its damping layer should have the best possible elastic properties in order to fulfill the desired vibration protection as fully as possible.
- the damping layer but should also have plastic properties in order to hold the gravel of the ballast bed permanently, so he does not leave the area under the damping layer
- damping layer is an elastomer
- the damping layer preferably a plastic elastomer, or a mixture of different ones Elastomers, preferably plastics elastomers.
- the elastic and plastic properties of the damping layer can be adjusted so that the desired EPM index according to the invention and thus the desired elastic-plastic properties are produced.
- the elastomer or at least one of the elastomers comprises or consists of polyurethane or rubber, preferably of synthetic rubber. It can be provided, for example, that the damping layer
- Polyurethane and at least one sterically hindered short-chain glycol are suitable damping layers, e.g. realize that, for example, polyurethane elastomers, the spatial
- Crosslinking density comparable values as the elastic materials assumes, but the phase separation is specifically disturbed.
- the variation of the molecular weights of the soft phase and additionally the incorporation of sterically hindered short-chain glycols are particularly important.
- the damping layer particularly preferably has a modulus of settling of 0.02 N / mm 3 to 0.6 N / mm 3 , preferably of 0.05 N / mm 3 to 0.4 N / mm 3 , on.
- Ballast modulus is determined according to DIN 45673-1.
- the damping layer preferably the entire test body, has in the
- test body Represents test body. It generally corresponds approximately to the above-mentioned initial thickness DO of the test specimen at the test point, but need not necessarily be identical with it, since the initial thickness DO of the test specimen, as stated above, refers exclusively to the test point and is generally measured much more accurately as the said thickness of the damping layer.
- the sill sole can consist exclusively of the damping layer. But there are just as well embodiments of the invention possible in which the
- Schwellensohle has additional layers in addition to the damping layer. These may e.g. serve both the reinforcement of the damping layer and the attachment of the threshold sole to the railway sleeper. It is possible that the Schwellensohle at the railway sleeper or their gravel bed
- preferred embodiments of the invention provide that, as in the prior art, e.g. known from AT 506 529 A1, fiber layers on an outer surface of the threshold sole
- Wirrfaser harsh can also be a flock layer on the Schwellensohle be present, which can also be pressed into the still liquid material of a railway sleeper, so as a positive connection of the cured material of the railway sleeper and the flock fiber layer or
- the flocking fiber layer can also be helpful if the threshold soleplate is fastened adhesively to the outer surface of the railway sleeper facing the ballast bed with a suitable adhesive.
- sleeper soles according to the invention may also comprise at least one reinforcing layer known per se, preferably also made of fibers or fiber braid. This, too, is known per se, for example, from AT 506 529 A1 and need not be further explained.
- sleepers according to the invention can be attached to railway sleepers, which can be made of various materials such as concrete or wood or even plastic. If the railway sleeper is made of castable and hardening material such as concrete or, where appropriate, plastic, then the methods mentioned above may be used to attach the sleeper sole to the railway sleeper. As alternatives to attach the threshold sole to the railway sleeper also sticking or other suitable known per se attachment methods are mentioned. The latter are also applicable if the railway sleeper is not made of a castable hardening material such as wood or solid wood.
- the fibrous layers or the reinforcing layers serving for fastening to the railway sleeper are preferably at the edge
- Damping layer attached. This attachment may e.g. done by sticking. But it is equally possible that the said fiber and / or
- Reinforcement layers are poured rarium to the damping layer or
- test bodies consisting of the test bodies
- Damping layer which are used to carry out the above stress test, but these attachment to the railway sleeper or reinforcing layers are preferably completely removed. They can be used to prepare the test specimen, e.g. peeled off, cut off, cleaved off or removed by other suitable ways, without thereby damaging the actual damping layer. After removal of these layers, the test body should, if possible, still have a thickness in the range specified above.
- Test body should be as plate-shaped as possible and have an area of 300mm by 300mm.
- the two 300 mm by 300 mm large surfaces of the test body advantageously extend in mutually parallel planes.
- the contour plate used to carry out the above stress test can basically be configured differently. In any case, preference is given provided that both the steel plate and the contour plate in the
- a geometrical ballast plate (geometric ballast plate) according to the standard CEN / TC 256 is used as a contour plate.
- the EPM index can be determined on only one test point on the test body when the stress test is carried out. In any case, this should preferably not be arranged completely at the edge of the test body.
- test steps a) to g) are carried out at a load test at a plurality of test points on the test body the EPM indices thus calculated for each test point are calculated by averaging the EPM index of the test body and thus of the attenuation layer. It is e.g.
- the arithmetic mean ie the sum of the individual values divided by the number of individual values used.
- Fig. 1 is a schematic vertical section through a railway sleeper with arranged below soleplate on a ballast bed, wherein the
- FIG. 2 is a schematic plan view of a test body
- FIG. 3 and 4 are sectional views through the test body along section line AA, wherein Fig. 3 shows the unloaded state and Figure 4 shows the state 20 minutes after the end of the discharge interval.
- Fig. 6 is a plan view of a preferred embodiment of a for
- Fig. 9 shows the residual strain R in% plotted against time for different materials.
- Fig. 1 the basic structure of a railway sleeper 4, which consists in this example of concrete, with rails 16 arranged thereon
- a fiber layer 15 is shown, which preferably both on the railway sleeper 4 and on the damping layer fifth
- the damping layer 5 has an EPM index in the range from 10% to 25%, preferably in the range from 10% to 20%.
- Test body 6 as shown schematically in Fig. 2 in a plan view, with preferably parallel to each other, each prepared 300mm by 300mm large surfaces.
- fibrous layers or reinforcing layers serving for the fastening are optionally removed correspondingly in the case of the actually existing soleplate 1.
- the determination the at least one test point 7 takes place in such a way that in the stress test described below the contour plate 8 with a maximum elevation 10 is one of its
- FIGS. 3 and 4 respectively show sections through the test body 6 along the
- the test body 6 is still in the unloaded state before compression according to test step c) of the load test.
- the initial thickness DO of the test piece is measured at the test point 7 in a direction 1 1 normal or orthogonal to the surface 12 of the test piece 6.
- the surface 12 of the test body 6 is the one to which one looks in the plan view in Fig. 2, ie one of the two surfaces, which is 300mm by 300mm in size.
- the initial thickness DO of the test body 6 at the test point 7 generally corresponds approximately to the thickness 14, which preferably has the values mentioned above, and describes the thickness of the test body 6 over the entire surface 12.
- the thickness 4 is a kind of mean.
- FIG. 4 shows, in contrast to FIG. 3, the test body 6 in the region of the test point 7 twenty minutes after the end of the discharge interval according to test step e). It can be seen in the region of the test point 7, a certain residual deformation of the surface 12. Also marked is the instantaneous thickness D20 of the test body 6 to be measured in test point 7 according to test step f). This measurement is in the same
- FIG. 5 shows a schematic representation of how the compression of the entire preloaded test body 6 according to test step c) of the stress test can be carried out.
- the pre-unloaded test body 6 is placed for this purpose between a flat steel plate 13 and the contour plate 8, so that one of the surfaces 12 of the test body, the elevations 9 faces on the contour plate 8.
- opposite steel plate 13 is flat. So it has a flat surface on which the test body 6 is applied during compression.
- the test body 6 is located full surface, so with two opposite each 300mm by 300mm large surfaces on the flat steel plate 13 at.
- the contour plate 8 also conveniently covers the entire surface of the here with the test point. 7
- test body 6 rests only on the maximum elevations 10 of the elevations 9 of the contour plate 8. With increasing compression, the elevations 9 are pressed into the test body 6, so that the contact surface between the test body 6 and contour plate 8 increases with increasing compression.
- the compression of the test body is carried out in test step c) on the entire, pre-unloaded test body within 60 seconds. The compression is performed so far that the test body 6 is compressed at the test point 7 at the end of 60 seconds to 50% of its initial thickness DO.
- the contour plate 8 presses with the
- Fig. 5 are shown schematically only in the pressing directions 18 during compression towards each other to be moved ram 17 of the press, which move the flat steel plate 13 and the contour plate 8 during the pressing process to each other and in test step d) supported or in their position hold tight.
- test step d a continuous, that is not interrupted, maintenance of the compression of the test body reached at test step c) at the end of the 60 seconds is provided for a period of twelve hours. After the end of these twelve hours according to test step d), the compression of the test body 6) is terminated.
- a complete relief of the test body 6) takes place within a relief interval of five seconds.
- the ram 17 against the pressing direction 18 correspondingly far
- Test step c) as well as the relief within the 5% relief interval according to test step e) are advantageously carried out with a linear loading or unloading ramp, preferably by the pressing rams 17 in the respective
- the EPM index in the test step g) can be determined from the initial thickness DO and the instantaneous thickness D20 measured in the test step f) be calculated.
- the formula is used in which it is provided that the instantaneous thickness D20 of the
- Output thickness DO is subtracted.
- the result of this subtraction is divided by the initial thickness DO and the result of this division is multiplied by 100%.
- EPM index which according to the invention should be in the range of 10% to 25%, preferably in the range of 10% to 20%.
- Fig. 6 shows a plan view of a preferably in carrying out the
- contour plate 8 and its elevations 9 in the form of the so-called geometric ballast plate (geometric bailast plate) according to the standard CEN / TC 256.
- this contour plate 8 and has geometric gravel plate according to the said standard large-area and small-scale pyramidal elevations 9.
- the section line BB from FIG. 6 shown in FIG. 7 shows a section in the region of the large area
- Elevations 9 The section shown in Fig. 8 along the section line CC shows the smaller elevations 9 of this contour plate 8 in a sectional view.
- Elevations 9 are each about a base plane 19 of the contour plate 8 over. The maximum distance from this base plane 19, the elevations 9 in the maximum elevations 10.
- the Maximaierhebept 10 could be referred to insofar as the summit or top of the elevations 9.
- the test point 7 of the test body 6 is, as I said, at one of these maximum elevations 10 at. Because the
- Elevations 9 may also have a rounded surface, the concept of maximum elevations 1 0 for the G ipfel Scheme the respective elevations 9 was selected.
- the maximum elevations 10 of all elevations 9 have the same height difference 20 to the base plane 19. For the geometrical ballast plate according to CEN / TC 256 this is
- Height difference 20 1 5mm. Conveniently, this height difference 20 should be greater than the thickness 14 of the test body 6 in the contour plates 8, which are used for the stress test mentioned.
- Fig. 9 is a diagram showing a time interval between 0 and 80 minutes immediately subsequent to the end of the Entlastungsi 'ntervalls of 5 seconds according to
- Test step e Shown are the curves 21, 22 and 23 for different test bodies 6. These are examples.
- the course 21 shows, by way of example, a test body 6 or a damping layer 5, which responds highly plastically to the compression of the test body 6 according to test step c). Even after 60 minutes, a residual or residual deformation R of 27% can be observed here.
- damping layers with such a material are very gravel-friendly, but do not reach the desired elastic properties and thus not the desired vibration protection of the Schwellensohle first An opposite
- Example of a strongly elastic embossed behavior of a test body 6 is shown on the course 23. Although a residual deformation of 5% remains in the form of a plastic part of the deformation back, but this is already practically reached after 20 minutes.
- the EPM index corresponds to the residual strain R to
- a damping layer 5 with such an EPM index has both the desired elastic properties and thus the desired vibration protection, as well as the desired plastic properties and thus the desired
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Vibration Prevention Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014116905.0A DE102014116905A1 (de) | 2014-11-19 | 2014-11-19 | Schwellensohle |
PCT/AT2015/000132 WO2016077852A1 (de) | 2014-11-19 | 2015-10-12 | Schwellensohle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3221514A1 true EP3221514A1 (de) | 2017-09-27 |
EP3221514B1 EP3221514B1 (de) | 2019-12-18 |
Family
ID=54547995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15795103.9A Active EP3221514B1 (de) | 2014-11-19 | 2015-10-12 | Schwellensohle |
Country Status (7)
Country | Link |
---|---|
US (1) | US10597826B2 (de) |
EP (1) | EP3221514B1 (de) |
CN (1) | CN107002371B (de) |
DE (1) | DE102014116905A1 (de) |
DK (1) | DK3221514T3 (de) |
PT (1) | PT3221514T (de) |
WO (1) | WO2016077852A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT520697B1 (de) | 2017-11-21 | 2022-06-15 | Getzner Werkstoffe Holding Gmbh | Weiche |
AT520879B1 (de) * | 2018-02-14 | 2020-08-15 | Getzner Werkstoffe Holding Gmbh | Schwellensohle |
CN108755288A (zh) * | 2018-08-17 | 2018-11-06 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种铁路混凝土轨枕底弹性垫板 |
RU186101U1 (ru) * | 2018-11-02 | 2018-12-29 | Общество с ограниченной ответственностью Производственно коммерческая фирма "Еврохим Резинотехника" | Мат виброизоляционный подбалластный |
RU185957U1 (ru) * | 2018-11-02 | 2018-12-25 | Общество с ограниченной ответственностью Производственно коммерческая фирма "Еврохим Резинотехника" | Мат виброизоляционный подбалластный |
RU186100U1 (ru) * | 2018-11-02 | 2018-12-29 | Общество с ограниченной ответственностью Производственно коммерческая фирма "Еврохим Резинотехника" | Мат виброизоляционный подбалластный |
RU185946U1 (ru) * | 2018-11-02 | 2018-12-25 | Общество с ограниченной ответственностью Производственно коммерческая фирма "Еврохим Резинотехника" | Мат виброизоляционный подбалластный |
AT526492A1 (de) * | 2022-09-07 | 2024-03-15 | Getzner Werkstoffe Holding Gmbh | Schwellensohle |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2204198A5 (de) * | 1972-10-24 | 1974-05-17 | Bernard Raoul | |
US4303199A (en) * | 1978-08-22 | 1981-12-01 | Eisses Jacobus A | Restored vibration isolation for railway tracks |
DE4315215A1 (de) | 1992-05-09 | 1993-11-11 | Phoenix Ag | Schienenanordnung |
DE4302299A1 (de) | 1993-01-28 | 1994-08-04 | Saar Gummiwerk Gmbh | Elastische Schotterbettunterlage |
PT1298252E (pt) | 2001-10-01 | 2006-10-31 | Rst Rail Systems And Technolog | Travessa com revestimento inferior |
DE10149308A1 (de) | 2001-10-01 | 2003-04-17 | Rst Rail Systems And Technolog | Verbundplatte zur unterseitigen Beschichtung bzw. Beohlung von Bahnschwellen |
US7278588B2 (en) * | 2004-11-08 | 2007-10-09 | Northwest Rubber Extruders, Inc. | Elastomeric railway tie pad |
DE102006013851A1 (de) | 2006-03-23 | 2007-09-27 | Db Netz Ag | Schottertragschicht auf tiefliegender Elastomerschicht |
AT503772B1 (de) | 2006-05-19 | 2008-06-15 | Getzner Werkstoffe Holding Gmbh | Weiche für eine gleisanlage für schienenfahrzeuge |
DE102006030391A1 (de) | 2006-07-01 | 2008-01-10 | Bayer Materialscience Ag | Geschäumte und massive Polyurethanelastomere auf Basis von 1,5-Naphthalindiisocyanat, Verfahren zu ihrer Herstellung und ihre Verwendung |
FR2906269B1 (fr) | 2006-09-22 | 2008-12-19 | Alstom Transport Sa | Traverse de chemin de fer |
AT505180B1 (de) | 2007-04-06 | 2009-03-15 | Semperit Ag Holding | Belagsmaterial zur direkten anbindung an ein betonbauteil |
AT506529B1 (de) | 2008-03-06 | 2010-05-15 | Getzner Werkstoffe Holding Gmbh | Schwellensohle |
AT10638U1 (de) | 2008-04-11 | 2009-07-15 | Kalivoda Manfred T Dr | Schwellenbesohlung |
FR2935399B1 (fr) | 2008-09-02 | 2012-10-12 | Sateba Systeme Vagneux | Semelle viscoelastique, ensemble comportant un bloc et une semelle precitee, et procedes de fabrication correspondants. |
DE102009038414A1 (de) | 2009-08-21 | 2011-03-03 | Plica, Peter, Dr.-Ing. | Elastische Besohlung für Betonschwellen |
AT513011B1 (de) | 2012-06-13 | 2014-05-15 | Getzner Werkstoffe Holding Gmbh | Matte |
CN103774512A (zh) | 2014-02-18 | 2014-05-07 | 中铁第五勘察设计院集团有限公司 | 道床支撑刚度动态检测仪器及检测方法 |
FR3028534B1 (fr) | 2014-11-19 | 2016-12-09 | Sateba Systeme Vagneux | Traverse courte comprenant une semelle semi-plastique |
-
2014
- 2014-11-19 DE DE102014116905.0A patent/DE102014116905A1/de not_active Withdrawn
-
2015
- 2015-10-12 DK DK15795103.9T patent/DK3221514T3/da active
- 2015-10-12 WO PCT/AT2015/000132 patent/WO2016077852A1/de active Application Filing
- 2015-10-12 EP EP15795103.9A patent/EP3221514B1/de active Active
- 2015-10-12 CN CN201580063174.5A patent/CN107002371B/zh active Active
- 2015-10-12 PT PT157951039T patent/PT3221514T/pt unknown
- 2015-10-12 US US15/524,435 patent/US10597826B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107002371A (zh) | 2017-08-01 |
DK3221514T3 (da) | 2020-03-23 |
DE102014116905A1 (de) | 2016-05-19 |
PT3221514T (pt) | 2020-02-21 |
US20180127922A1 (en) | 2018-05-10 |
EP3221514B1 (de) | 2019-12-18 |
US10597826B2 (en) | 2020-03-24 |
WO2016077852A1 (de) | 2016-05-26 |
CN107002371B (zh) | 2019-05-31 |
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