CN103384624B - With renovating of restraint safety - Google Patents

With renovating of restraint safety Download PDF

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Publication number
CN103384624B
CN103384624B CN201280009670.9A CN201280009670A CN103384624B CN 103384624 B CN103384624 B CN 103384624B CN 201280009670 A CN201280009670 A CN 201280009670A CN 103384624 B CN103384624 B CN 103384624B
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CN
China
Prior art keywords
renovate
renovating
side edge
restraint
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201280009670.9A
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Chinese (zh)
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CN103384624A (en
Inventor
J·弗里德里克
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Alstom Transportation Germany GmbH
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Bombardier Transportation GmbH
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Publication date
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Publication of CN103384624A publication Critical patent/CN103384624A/en
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Publication of CN103384624B publication Critical patent/CN103384624B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00Construction details of vehicle bodies
    • B61D17/04Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/18Internal lining, e.g. insulating

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

(4) are renovated for the opening closed in rail vehicle in room, this is renovated has restraint safety (100), wherein, described restraint safety are limitation zone or restraint rope (101), described limitation zone or restraint rope are renovated between the clamping device (102) that (4) and a place are fixing described in being arranged in, described renovate (4) in the close position middle time be wound up on a roller (107), and described renovate when (4) open from this roller (107) launch and an open position hold described in renovate.

Description

With renovating of restraint safety
The present invention relates to renovating of a kind of opening for closing in rail vehicle in room, this is renovated has restraint safety.
The interior room of rail vehicle has and is in renovating of the room of renovating rear for closing.These rooms such as can be installed machinery and electric parts, these parts open renovate after for repairing or maintenance work is palp.
Generally, renovate and be hinged on wall shell or ceiling shell by an edge.Open such renovating can cause unrestricted device, renovate and downwardly turn over until it is held by hinge.When opening, renovating and can swing back and forth without other clamping devices, this is disadvantageous.For safety reasons, too greatly open that to renovate also be undesirable because renovate undesirably open time, being in the people renovating lower section can be injured.Also always the angle being opened to maximum possible must will not be renovated for described repairing and maintenance work.
In order to solve these problems, proposing limitation zone in the prior art, described limitation zone limits downwards or from the side and renovates the open angle when opening and prevent to a great extent renovating swinging back and forth in the open state.Limitation zone has the disadvantage in that, i.e. limitation zone is owing to its length is easily suspended in or is stuck in the rear space renovated and thus can not as desirably launching when renovating and opening, and thus, renovating can not as desirably opening.Additionally, limitation zone seldom meets the fire prevention of regulation.
Another solution is to use gas compression spring, but, gas compression spring is compared more expensive, it is easy to the situation that breaks down and be therefore keep in repair frequently.
Also having another solution is rigidity bar, described bar be arranged in renovate between ceiling or wall and or can be hooked in one end and renovate or can be hooked on ceiling/wall with one end, and bar with the other end or with renovate fixing is connected or fixes with ceiling/wall be connected.The operation of such restraint hook need user manually get involved and therefore this solution is considered as uncomfortable.
Thus, the task of the present invention is in that, a kind of renovating with restriction device is provided, this restriction device limits the opening degree renovated and prevents to a great extent renovating vibrating in the on-state, wherein, this restriction device should overcome or be largely overcoming prior art shortcoming listed above.
Proposing renovating of a kind of opening for closing in rail vehicle in room, this is renovated has restraint safety, and wherein, these restraint safety are limitation zone or restraint rope, described limitation zone or restraint rope
-be arranged in and renovate between the clamping device that a place is fixing,
-renovate in the close position middle time be wound up on a roller, and
-launch from this roller and hold an open position to renovate when renovating and opening.
According to renovating of the present invention, there are the restraint safety with automatic winder.By this automatic winder, limitation zone or restraint rope only to renovate the degree debatching being opened.When renovating Guan Bi, limitation zone/restraint rope completely or almost completely is rolled.When renovating opening and closing, do not cause interference effect due to auto reeling, for instance catch on or block.
Alleged rope can be solid hawser or be cord.Described band can be cut into by a kind of material, such as skin, or it can be made up of a kind of fabric, it is preferable that is made up of plastic fabric.
Roller is preferably connected with a spring element, the tensioning when described rope or described band launch of this spring element.The energy being stored in spring element by this tensioning makes, and when renovating closedown, described rope or described band are wound up on roller again.
In principle, the kind of spring element and configuration are arbitrary.That is, spring element can be radial spring element.In radial spring element situation, produce spring element compression in the circumferential direction for roller axis or tensioning when roller rotates.
Roller is preferably placed in a housing.Thus, described rope or described band also are disposed in housing in a rolled-up condition.This housing has an opening, and described rope or belt can be passed this opening and is pulled out.Described housing is preferably made up of fire proofing material, such as metal or plastic refractory.
In an advantageous variant of the present invention, described limitation zone or restraint rope are also by fire proofing material, be preferably made up of plastic refractory.
Described renovating is preferably that open downwards, ceiling for closing the ceiling opening of railway carriage and renovates.Renovate such as to be hinged on railway carriage ceiling in first side edge and flip-flop movement can be passed through in opposed second side edge and open downwards, wherein, described in renovate there is described limitation zone or restraint rope in the region of second side edge.First side edge and second side edge extend preferably in travel direction, but also are able to extend transverse to travel direction.First side edge and second side edge are preferably parallel to each other.Described renovate preferably rectangular.
Renovate open time, second side edge swung downward and first side edge (being kept by hinge) are rested on ceiling.Renovate and can have one or more door bolt in second side edge, for instance the door bolt that can rotate.That renovates opens, and can realize by unclamping such door bolt.Determine according to the previously given length of described rope or belt, described in renovate and can move downward more or less.
In a special flexible program, being articulated and connected in first side edge is able to disengagement, enable in particular to manual disengagement, such as by breaking off relations, thus the dismounting first side edge in order to renovate can be released, wherein, second side edge is by described limitation zone or restraint rope, keep preferably by multiple limitation zones or restraint rope.Concept " can manually disengage " and mean especially that, it is not necessary to any instrument makes hinged connection disengage and can only realize disengaging with hands.
As in flexible program before, renovating and first open on the second edge, overturn a plate then downward, wherein, described rope/band is held and is renovated.Then, the first edge can be unclamped from its fixing hinge.Then, renovate and also be able to move downward in first side edge, wherein, in the side of second side edge, renovate and maintained by a rope launched or the band launched, the rope of preferred multiple expansion or the band of expansion.Can manually keep renovating in the side of first side edge, it is also possible to be, the side or region of first side edge are also arranged one or more other, restraint safety as described above, thus, even if two lateral edges disengage from the ceiling of surrounding from ceiling disengagement and then whole the renovating of surrounding, renovate and be also held up in the side of first side edge.
Another flexible program proposes one renovate, this is renovated has first side edge and second side edge, described lateral edges is mutually opposing, wherein, this is renovated and renovates for what can decline and be respectively provided with one or more restraint safety on two lateral edges or in the region of two lateral edges, wherein, described restraint safety respectively limitation zone or restraint rope, described limitation zone or restraint rope
-be arranged in and renovate between the clamping device that a place is fixing,
-be wound up on a roller when renovating Guan Bi and being in position, and
-launch from this roller when renovating decline and hold a position reduced to renovate.
First side edge and second side edge are preferably parallel to each other.In this flexible program, renovate and in first side edge and in second side edge, disengage (such as by making the door bolt being arranged in the region of lateral edges unclamp) from ceiling and decline.Renovate and decline with being preferably parallel to ceiling and be maintained in this position by restraint safety.In this flexible program, renovate and do not carry out the oscillating motion around hinge axes, but decline.If should be re-closing off renovating, then making to renovate rise, wherein, the rope or belt of restraint safety is rolled again, and is latched in ceiling.
Especially renovate for the ceiling for hiding vent passages module according to renovating of the present invention, as described in European patent application EP 10090013.
Such channel module forms inlet channel that extend on the longitudinal direction in compartment, for delivering air in compartment in room.This channel module can have the joint being connected to ventilation unit and have the joint being connected to the other channel module in adjacent vehicle sections or in vehicle alternatively.Channel module is fixed on carriage ceiling and is particularly suited for having that vehicle of multiple vehicle region (vehicle region such as separated by the transitional region between bogie and/or vehicle region).Preferably in channel module in inlet channel side other at least one tranquil room extended on the longitudinal direction in compartment of configuration, described tranquil room is connected with inlet channel at approaching side and is connected with passenger accommodation by gas outlet in side of giving vent to anger, thus air and can be flowed into passenger accommodation through gas outlet from inlet channel through tranquil room.Preferably, when being transitioned into by inlet channel in tranquil room, air is through the transitional region of the flow cross section with reduction, and wherein, the cross-sectional area of transitional region is less than the cross-sectional area in tranquil room.Therefore, air velocity diminishes after entering in tranquil room, and air distribution can occur and air enters in passenger accommodation with little speed evenly distributedly on different gas outlets.Preferably two tranquil rooms are positioned at the both sides of inlet channel, are positioned on the opposite side of inlet channel.Channel module additionally has at least one exhaust passage preferably with respect to inlet channel, and waste gas can pass through this exhaust passage derives from passenger accommodation.Exhaust passage (if there is exhaust passage) is such as arranged in the top of tranquil room.In a special configuration, exhaust passage is different from inlet channel, does not open owing to taking off conduit wall, but channel module preferably has Guan Bi, the edge that surrounds, described edge such as has conduit wall on all four side of exhaust passage.Being imported to from passenger accommodation by waste gas such as can by the air inlet in the floor area of passenger accommodation with by the region of side, compartment (especially along door pillar) and/or in the region of end, compartment passage realization exhaust passage.Preferably two exhaust passages construct on the opposite side of the inlet channel in module channels, and wherein, the longitudinal axis with inlet channel of exhaust passage extends parallel to each other.When only having unique exhaust passage, the longitudinal axis with inlet channel of this only one exhaust passage is also this situation.
Ceiling according to the present invention is renovated the inlet channel hiding downwards channel module and constitutes the surface can seen from passenger accommodation of ceiling plaque on the downside of channel module, and wherein, this ceiling is renovated and made it possible to cleaning and maintenance inlet channel after opening.
In an advantageous configuration, it is wide that the type with elongated extension renovated by ceiling, and this type is wide to be extended by the side of channel module on the longitudinal direction of vehicle.Shaping QI KOU in the type exterior feature of this elongated extension, input air is flowed out to passenger accommodation from inlet channel by these gas outlets.
In particular, ceiling is renovated and can fixing with the type exterior feature of this elongated extension be connected, for instance bonding.In a special configuration, the lateral edges that the type exterior feature of two elongated extensions is positioned on the opposed side that ceiling is renovated and ceiling is renovated is positioned on the type exterior feature of described elongated extension.
The type exterior feature of elongated extension especially can be shape, for instance aluminium extruded section, and described type exterior feature preferably has the guide surface guided for the air that will flow out to desired direction.
Ceiling is renovated and is made up with fiber reinforcement the drip molding of thermosetting plastics that foams of at least one respectively.At this, it is particularly possible to be the phenolic resin foam of glass fiber reinforcement, this phenolic resin foam such as with within the scope of 6 millimeters to 10 millimeters wall thickness ground, used to plate shape.
Ceiling is renovated can have the coating being made up of the composite (HPL) of under high pressure lamination, especially has the coating of bottom, and this coating constitutes the appearance for passenger accommodation.But, the coating on the top that ceiling is renovated can also be made up of identical material.The composite of this under high pressure lamination especially can be paper tape, these paper tapes (thermosetting plastics) artificial resin dipping hardening.The outermost layer being referred to alternatively as decorative layer is preferably made up of the entire paper (Bogenpapier) with desired color dyes or printing and with melamine resin dipping.The core layer of laminate is such as made up of the paper (Papierbogen) with resin impregnating.At elevated pressures, at the same time under heat effect, different layers does not releasably compress and hardens into plate body solid, that no longer can soften mutually.Result obtain homogeneous hardness and high intensity, with the hard board of pore-free surface.The thickness of the coating of lamination such as may be in the scope of 0.6 millimeter to 1.2 millimeters.
The drip molding of ceiling floor especially can have the sandwich material of plate shape, and wherein, opposed exterior layer is made up of described laminate, and this laminate is pasted onto in the core being made up of above-mentioned, fiber reinforcement and the thermoset plastic material that foams.
Fibrous material especially can be by the fibrous material in set below material: glass fibre, the carbon fiber of mesoscale, the cylinder formula graphite fibre of nanoscale and their combination in any.
It is then preferred that, coating has MAHRE(MaximumAverageRateofHeatEmission, maximum average heat release rate), this MAHRE is measured as less than 90kW/m by cone calorimetry (English: conecalorimeter)2, be preferably smaller than 65kW/m2.MAHRE value obtains when studying according to the fire prevention of international standard ISO5660-1.At this, try to achieve the horizontally disposed sample heat liberation rate, heat release rate when being lighted a fire by external heat source.Unexpectedly learning, material above-mentioned, for coating have followed when additionally not adding fire proofing material for the ultimate value 90kW/m being not passed through the rail vehicle that tunnel travels2
For fiber reinforcement and foam, thermosetting plastics that the drip molding renovated for described ceiling uses especially as core material, it is preferable that described material has less than 15W/m2MAHRE.Such as the phenolic resin foam of glass fiber reinforcement, if wall thickness is between 6 and 10 millimeters, then it is this situation.
With reference now to accompanying drawing, embodiments of the invention are described.Each of accompanying drawing illustrates:
Fig. 1 illustrates according to the present invention, side view that ceiling for hiding channel module is renovated,
Fig. 2 to illustrate the graphics of the assembly of Fig. 1 from the visual angle in terms of oblique upper.
Fig. 1 illustrates the side view of the assembly with channel module 1, and this channel module is renovated 4 coverings in lower section by ceiling.Following elaboration is directed not only to Fig. 1, as long as and reference marker show that in both figures, be directed to Fig. 2.
Ceiling is renovated 4 and is hinged on rail vehicle ceiling in first side edge 90 and is opened downwards by flip-flop movement in opposed second side edge 91.Be articulated and connected by renovate in the first side edge 90 of 4 extend on vehicle longitudinal direction, elongated extension, hook shaped cross section type profile 92 realizes, this type profile hooks in the enclosure 93 also extended on the longitudinal direction of vehicle, and this enclosure is the overall ingredient of the type exterior feature 3b of elongated extension.
Renovate 4 to open, open the door bolt 95 that can rotate.Renovate and there are restraint safety 100 in the region of second side edge 91.These restraint safety include restraint rope 101, and this restraint rope is arranged in be renovated between 4 and the fixing clamping device 102 in place.Restraint rope 101 is fixed on clamping device 102 with one end, and this clamping device is fixed on ceiling.Restraint rope 101 enters in housing 103 and is fixed on roller 107 with the other end, and this roller is in fig. 2 shown in the section of housing 103.This housing is fixed in contact pin 105, and this contact pin itself is fixed on ceiling and renovates on 4.
In the illustrated state, restraint rope 101 partly launches from roller 107.It is possible for opening further downward and renovating 4, wherein, further spreads out restraint rope, until it is deployed into greatest length and pulling is renovated.Renovate and can open when needed so to open, until the type profile 92 of hook-type can break off relations from enclosure 93.But, if the maintenance work that realizes on channel module need not also be able to this measure, then renovating breaks off relations on edge 90 is not force required.
In the present embodiment, type exterior feature 3a, 3b that carrying structure is extended on the longitudinal direction of vehicle by two, elongated extension realize, and described type exterior feature extends on two mutually opposing sides of channel module 1 in both sides.Type exterior feature 3 is preferably with the aluminium extruded section in the chamber of multiple stabilisations wide for described type.Type exterior feature 3a, the 3b of elongated extension are fixed with bar 6a, 6b for passenger.Described bar 6a, 6b have angled end pieces 57a, 57b(Fig. 1 folded), described end pieces is fixed on type exterior feature 3a, the 3b of elongated extension by bolt 44a, 44b.
From Fig. 1 and 2 it can be seen that, the mutually opposing longitudinal edge that ceiling renovates 4 has air leading type exterior feature 11a, a 11b respectively.Air leading type exterior feature 11a shown in left side can also be seen that a large amount of gap 13 extended on longitudinal direction in FIG.Fig. 2 illustrates, air leading type exterior feature has the slab region 14 extended in the horizontal direction on top, is configured with some gaps 13 in this region.
Channel module 1 has a central air induction passage 21 that (plan being perpendicular in Fig. 1) extends on longitudinal direction, can surely guide hot-air and/or cold air as desired by this inlet channel, so that the passenger accommodation below channel module 1 ventilates.Hot-air or cold air are such as provided by known heating equipment and/or air-conditioning equipment.Arranged alongside exhaust passage 23a, 23b at inlet channel 21.Waste gas enters into exhaust passage by unshowned air inlet from passenger accommodation, is guided in heating equipment and/or air-conditioning equipment and/or environment by waste gas by described exhaust passage.
The profile of Fig. 1 is shown in tranquil room 22a, the 22b of the lower section structure of the outside of inlet channel 21 and exhaust passage 23a, 23b, namely other in the side of inlet channel 21 and exhaust passage 23a, 23b, and described tranquil room also extends on the longitudinal direction of vehicle or described assembly.This kind of tranquil room 22a, 22b are preferably located in air leading type exterior feature 11 and are provided with gas outlet 13 everywhere.
22a, 22b are partly made up of the wall elements of channel module 1 in calmness room.Two arms of U-shaped mid portion 71 are all installed the gauge sheet material 80,81 with some blow vent (see figure 2)s.Calmness room 22a, 22b are by wall elements 74,75 gauge of gauge sheet material 80,81, bottom.When renovating 4 closedown, calmness room 22a, 22b pass downwardly through ceiling and renovate the edge area of 4 and surround edge by air leading type exterior feature 11a, 11b.Type exterior feature 3a, the 3b tranquil room 22 that outside bound pair is answered in side of carrying.
Renovate 4 by the ceiling opened with being fixed on air leading type exterior feature 11a, 11b that ceiling is renovated, not only can enter central air induction passage 21, and can also pass through two tranquil rooms 22a, 22b.For this reason, enable in particular to maintenance and enable in particular to clean the region for air inlet.
In this special embodiment, channel module 1 has already mentioned center U-shaped mid portion 71, and this mid portion is up and at the inlet channel 21 of opposed side gauge central authorities.Exhaust passage 23a, the 23b that inlet channel 21 is other with being arranged in side is divided out by two arms of U-shaped mid portion 71.Additionally, channel module 1 has the lower part wall element 74,75 of exhaust passage 23,23b already mentioned, for gauge both sides.The all wall elements that figure 1 illustrates all upwardly extend in the side of the plan being perpendicular to Fig. 1 on the whole longitudinal extent of channel module, as shown in fig. 2.

Claims (12)

1. renovate (4) for the opening closed in rail vehicle in room, it is characterized in that, this is renovated has restraint safety (100), wherein, described restraint safety are limitation zone or restraint rope (101), described limitation zone or restraint rope
-be arranged in described in renovate between the clamping device (102) that (4) and a place are fixing,
-described renovate (4) in the close position middle time be wound up on a roller (107), and
-launch from described roller (107) when (4) open described renovating and renovate described in pulling an open position.
2. according to claim 1 renovate, described in renovate and renovate for ceiling that open downwards, for closing the ceiling opening of railway carriage.
3. according to claim 2 renovate, described renovating is hinged on the ceiling of described railway carriage in first side edge (90), and, described renovating can be opened downwards by flip-flop movement in opposed second side edge (91), wherein, renovate (4) described in and there is described limitation zone or described restraint rope (101) on the side of described second side edge (91).
4. according to claim 3 renovate, wherein, being articulated and connected in described first side edge (90) is able to disengagement, thus described first side edge (90) can be released for the described dismounting renovating (4), wherein, described second side edge (91) is maintained by described limitation zone or described restraint rope (101).
5. according to claim 4 renovate, wherein, described in renovate (4) also there is a limitation zone or a restraint rope on the side of described first side edge (90).
6. according to claim 2 renovate, described renovating has first side edge and second side edge, described first side edge and described second side edge are mutually opposing, wherein, described renovating is renovated for what can decline and is respectively provided with at least one limitation zone or at least one restraint rope, described limitation zone or restraint rope on two lateral edges
-be arranged in described in renovate between the clamping device fixing with a place,
-described renovate in the close position middle time be wound up on a roller, and
-described renovate decline time from described roller launch and one reduce position hold described in renovate.
7. according to claim 2 renovate, described renovating has first side edge and second side edge, described first side edge and described second side edge are mutually opposing, wherein, at least one limitation zone or at least one restraint rope, described limitation zone or restraint rope are renovated and be respectively provided with on the corresponding side of two lateral edges to described renovating for what can decline
-be arranged in described in renovate between the clamping device fixing with a place,
-described renovate in the close position middle time be wound up on a roller, and
-described renovate decline time from described roller launch and one reduce position hold described in renovate.
8. renovating any one of the claims, wherein, described roller is arranged in a housing (103).
9. renovating according to the claims 8, wherein, described housing (103) is made up of fire proofing material.
10., according to the claims 1-7, renovating any one of 9, wherein, described limitation zone or described restraint rope (101) are made up of fire proofing material.
11. according to claim 2-7, renovating any one of 9, described in renovate and renovate for the ceiling for hiding channel module (1), this channel module is for the ventilation of the interior room of rail vehicle.
12. rail vehicle, there is renovating any one of claim 1 to 11.
CN201280009670.9A 2011-03-30 2012-03-27 With renovating of restraint safety Expired - Fee Related CN103384624B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011006461.3 2011-03-30
DE102011006461A DE102011006461A1 (en) 2011-03-30 2011-03-30 Flap with safety catch
PCT/EP2012/055388 WO2012130828A1 (en) 2011-03-30 2012-03-27 Flap with catching safeguard

Publications (2)

Publication Number Publication Date
CN103384624A CN103384624A (en) 2013-11-06
CN103384624B true CN103384624B (en) 2016-07-06

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CN201280009670.9A Expired - Fee Related CN103384624B (en) 2011-03-30 2012-03-27 With renovating of restraint safety

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EP (1) EP2691280B1 (en)
CN (1) CN103384624B (en)
AU (1) AU2012234332B2 (en)
DE (1) DE102011006461A1 (en)
ES (1) ES2549213T3 (en)
PL (1) PL2691280T3 (en)
WO (1) WO2012130828A1 (en)

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WO2012130828A1 (en) 2012-10-04
ES2549213T3 (en) 2015-10-26
AU2012234332B2 (en) 2016-04-07
DE102011006461A1 (en) 2012-10-04
PL2691280T3 (en) 2015-11-30
EP2691280B1 (en) 2015-07-15
AU2012234332A1 (en) 2013-10-10
CN103384624A (en) 2013-11-06
EP2691280A1 (en) 2014-02-05

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