EP2435351B1 - Tragmittelbefestigung in einer aufzugsanlage - Google Patents

Tragmittelbefestigung in einer aufzugsanlage Download PDF

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Publication number
EP2435351B1
EP2435351B1 EP10721148.4A EP10721148A EP2435351B1 EP 2435351 B1 EP2435351 B1 EP 2435351B1 EP 10721148 A EP10721148 A EP 10721148A EP 2435351 B1 EP2435351 B1 EP 2435351B1
Authority
EP
European Patent Office
Prior art keywords
suspension means
rolling body
attachment
pull rod
means attachment
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.)
Not-in-force
Application number
EP10721148.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2435351A2 (de
Inventor
Sergio Araki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Priority to EP10721148.4A priority Critical patent/EP2435351B1/de
Publication of EP2435351A2 publication Critical patent/EP2435351A2/de
Application granted granted Critical
Publication of EP2435351B1 publication Critical patent/EP2435351B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension

Definitions

  • the present invention relates to an elevator installation, in which at least one elevator car and at least one counterweight are moved in opposite directions in an elevator shaft, wherein the at least one elevator car and the at least one counterweight are guided on guide rails and carried by means of suspension.
  • the present invention relates in particular to the stationary fastening of suspension element ends, a so-called suspension element attachment.
  • a support means attachment is typically arranged on a fixed structure (building part or guide rails supported console or the like) by a Tragstoffendthetic is held by a pull rod or a tie rod which is supported on the fixed structure.
  • a compression spring may be provided which serves as a length compensation for the support means.
  • the suspension element end connection is, for example, a connection acting on the wedge principle and may be part of a stationary support means attachment or be part of a arranged on the elevator car suspension means attachment and / or be part of a arranged on the counterweight suspension means attachment.
  • the former is usually the case with a 2: 1 cable guide, the latter for example with a 1: 1 cable guide.
  • the suspension element can occur when describing the maximum travel, both in 2: 1 and in 1: 1 cable guides or in principle further cable guide types the elevator car or the counterweight is deflected from the lowest shaft position to the highest shaft position of the vertical or the perpendicular. It can also be realized from the outset inclined guide of the support means, for example, because you want to exploit the horizontal force component of the oblique support means guide as a the elevator car or the counterweight to the guide rails approaching force in a so-called backpack suspension.
  • the deflection of the support means from the vertical away, or from the vertical, which occurs basically in all types of suspension in which the Tragstoffbefestisten, the outer diameter of the idlers and the outer diameter of the traction sheave are not aligned vertically to each other, has the consequence that the support means be bent more or less at the TragstoffendMIS and the pull rod during operation of the elevator system depending on the height position of the elevator car or the counterweight.
  • This buckling stress in turn can permanently represent an undesirable load or material fatigue for the suspension element, which leads to an early replacement of the suspension element, but at least to a control and maintenance requirement or even to a breakage of the suspension element.
  • pairs of washers are known in which a convex shaped side of one washer is fitted into a corresponding concave shaped side of the other washer.
  • pivotability is limited only to low deflection angle and subject to high frictional forces.
  • the patent US B1-6,341,669 discloses to avoid the buckling load and to generate constant deflection angle of the suspension means on the two sides of the elevator car, a stationary, but pivotable Tragstoffbefestist that is identical in mechanical principle.
  • a hemisphere or a shaft in the form of a longitudinally halved cylinder is arranged in a correspondingly concavely shaped seat. This seat is to keep the friction as low as possible, preferably from a technical plastic, an acetal plastic from Dupont made by Delrin®.
  • the object of the present invention is to propose a pivotable suspension means fastening, which is optimized with regard to the friction forces occurring, but also with respect to the pivot angle.
  • it should be distinguished by technical simplicity, low maintenance and cost efficiency.
  • the solution to the problem consists initially in the arrangement of a rolling body on a flat bearing surface of a holding plate.
  • rolling body is to be understood in the following a full cylinder or even a tube having at least one bore through which the pull rod is guided, which is fixed in extension of Tragstoffenditati.
  • a compression spring between the end of the tie rod and the holding plate is tensioned.
  • the compression spring is preferably located on a fixing sleeve on the top of the rolling body and this latter is not arranged in a concave seat, but can roll freely on the flat support surface of the support plate.
  • the contact friction is preferably low due to hard surfaces of the rolling body and the rolling surface, so that advantageously additionally only a negligible material wear occurs.
  • the distance or the overall height of the bore for the drawbar is reduced by eliminating the concave seat to the overall height of the retaining plate itself. This advantageously allows a hole in the holding plate, which releases larger adjustment angle of the pull rod than conventional pivotable Tragstoffbefest Trenten.
  • the bore in the retaining plate is preferably formed conical in that the bore on the rolling surface of the retaining plate has a diameter which is slightly larger than the outer diameter of the tie rod. At the bottom of the holding plate, so the rolling surface opposite, the diameter of the bore is larger.
  • adjustment angles are achieved, which are significantly larger than in known solutions and, for example, in an angular range of ⁇ 0-30 degrees lie, but preferably be ⁇ 6 degrees.
  • higher adjustment angles are advantageous for elevator systems with large delivery heights, but also for machine room-less elevator systems in which the elevator cage or the counterweight can be moved as close as possible to the stationary suspension element fastenings or as close as possible to the traction sheave.
  • a preferred higher stability of the flanks of the bore on the rolling surface of the holding plate can be achieved by the bore has at least two stepwise concentrically growing individual holes.
  • a further preferred embodiment variant of a support means fastening provides in the holding plate instead of a round hole before an oblong hole, which is arranged with its longitudinal direction in the deflection direction of the support means.
  • a still further embodiment variant according to the invention provides that the rolling surface of the rolling body in cross-section no round sectional contour, but having a flattened around the central location around cutting contour.
  • This flattened cut contour preferably has the shape of a parabola, which is compressed by its power and / or by a fractional quotient.
  • the suspension element fastening according to the invention like a standing block, develops a force which forces it back into the central position, which becomes greater the more the deflection angle increases.
  • the described rounding of the rolling body thus also counteracts a lateral slipping or lateral tilting away of the pivotable suspension element attachment.
  • the same can continue according to the invention - in combination with the flattened rounding or in combination with the previously disclosed concentric rounding - can be achieved with stops that are formed on demand on the flanks of the rounding.
  • a further embodiment variant of a suspension element attachment according to the invention is based on the assumption that a compression spring in the form of a helical spring naturally does not build up optimal lateral holding forces.
  • the compression spring must also on the one hand include the drawbar with play, so that they can still compress or relax freely.
  • the deflection movement is initiated due to the leverage laws by the longest lever, ie by the upper end of the pull rod. This upper end of the pull rod exerts a pressure on one side of the compression spring at a deflection of the support means and this side of the compression spring in turn initiates the rolling movement of the rolling body.
  • This pressure transmission has in any case due to a more or less compressed state of the compression spring and due to the compelling storage of the compression spring with play around the tie rod, as well as the inherent poor lateral stability of springs inaccuracies.
  • the gas spring can, in a manner similar to the previously disclosed embodiment variant with a helical compression spring, be arranged in a hollow pull rod.
  • a preferred embodiment of a pivotable support means attachment with a gas spring provides that the support means with its TragstoffendENS is fastened directly to the piston rod of the gas spring, preferably rotatably in a joint eye.
  • the cylinder of the gas spring is supported directly on the top of the rolling body, which can optionally also be flattened.
  • Another advantage of this embodiment variant of a pivotable suspension element attachment with a gas spring is that the force application point of the suspension element attachment for the support means is lower than in coil compression springs, in which the entire length of the coil compression spring must be taken for example with a mother and thus the force application point is located on this nut at the end of the pull rod.
  • the lower force application point of a gas spring manifests itself advantageously in a lower height, which accommodates the design and construction of machine room-less elevator systems, and in smaller adjustment angles and lower tilt and buckling loads.
  • This last-described embodiment variant can optionally be further optimized by directly forming the cylinder of the gas spring, the rolling surface according to the invention and thus a separate rolling body is no longer required.
  • This embodiment variant of a pivotable support means attachment with a gas spring thus consists only of the gas spring, which is supported on the plate, so only two components.
  • the pull rod is guided by a rigid or flexible support sleeve, which rests on the rolling body.
  • the pull rod can form a head which, in turn, rests directly on the rolling body on the support sleeve or, according to a further simplified variant of the invention, and further according to the embodiment variant.
  • the head of the drawbar can integrate the rolling body by the bottom of the tie rod head directly forms the rolling body rolling surfaces.
  • inventive pivotable Tragstoffbefest both for fixed Tragstoffbefest
  • fortifications of a Tragstoffendthetic to the elevator car and / or on the counterweight suitable.
  • combinations are possible, for example in an elevator installation, in which a 2: 1 cable guide is provided for the counterweight and a 1: 1 cable guide for the elevator car.
  • Such an elevator installation would then disclose both at least one pivotable suspension element attachment according to the invention at at least one fixed attachment point, and at least one pivotable suspension element attachment according to the invention at at least one attachment point of the elevator cage.
  • the inventive pivotable Tragstoffbefestist can be implemented individually, but also - with individual holding plates and individual rolling elements or even with one-piece holding plates and one-piece rolling elements - be provided for a plurality of support means, which are for example performed in parallel.
  • Fig. 1 shows an elevator installation 100, as known from the prior art.
  • an elevator car 2 is movably arranged, which is connected via a support means 3 with a movable counterweight 4.
  • the support means 3 is driven in the operation of the elevator system 100 with a traction sheave 5 of a drive unit 6, which are arranged in the uppermost region of the elevator shaft 1 in a machine room 12.
  • the elevator car 2 and the counterweight 4 are guided by extending over the shaft height guide rails 7a and 7b and 7c.
  • the elevator car 2 can serve at a delivery height h a top floor 8, further floors 9 and 10 and a bottom floor 11.
  • the elevator shaft 1 is formed by shaft side walls 15a and 15b, a shaft ceiling 13 and a shaft bottom 14 on which a shaft bottom buffer 22a for the counterweight 4 and two shaft bottom buffers 22b and 22 c are arranged for the elevator car 2.
  • the support means 3 is fixedly attached to the shaft ceiling 13 or fixed to the shaft side wall 15a and guided parallel to the shaft side wall 15a to a support roller 17a for the counterweight 4. From here again, the support means 3 is guided back over the traction sheave 5, further to a support roller 17b for the elevator car 2 and to a second fixed attachment to the shaft ceiling 13 or to the shaft side wall 15b.
  • the suspension element 3 is fastened in each case with a suspension element end connection 19a or 19b to a pull rod 18a or 18b.
  • the tie rods 18a and 18b are, reinforced with a respective compression spring 21a and 21b, supported on a respective stationary holding plate 20a and 20b.
  • the holding plates 20a and 20b are arranged, for example, on the shaft side walls 15a and 15b, on the shaft ceiling 13, on at least one guide rail 7 or on a drive console, not shown.
  • the counterweight 4 is shown by a solid line in a lowest shaft position PG t and accordingly the elevator car 2 in a highest shaft position PK h . Dashed lines show the counterweight 4 in a highest shaft position PG h and the elevator car 2 in a lowest shaft position PK t .
  • the deepest shaft position PK t of the elevator car 2 and the highest shaft position PK h of the elevator car 2 illustrate that the suspension element 3 forms a maximum deflection angle AW max .
  • the Fig. 2 schematically shows a known from the prior art pivotable support means attachment 33.
  • An unillustrated Tragstoffend für is connected to a pull rod 18c, which through a bore 24 in a Holding plate 20c, further guided by a further bore 24a in a hemisphere 23 and through the turns of a helical compression spring 21c.
  • the helical compression spring 21c is fixed with washers 26, a nut 27, a lock nut 28 and a locking pin 29 against a bearing surface 30 of the hemisphere 23.
  • the hemisphere 23 is seated in a concavely shaped seat 25.
  • Fig. 3a is an inventive pivotable suspension means attachment 33a for three parallel guided support means 3a-3c shown in perspective.
  • the three support means 3a-3c are each secured to a support means end connection 19c-19e to a respective drawbar 18d-18f, which are guided through bores 24b-24d in a stationarily arranged holding plate 20d and corresponding bores (not shown) in a rolling body 31a.
  • the rolling body 31a further comprises a support surface 30a for lower fixing sleeves 32a-32c for each screw compression spring 21d-21f, which in turn by means of an upper fixing sleeve 35a-35c, a nut 27a-27c, a lock nut 28a-28c and a Splint 29a-29c is mounted under preload.
  • the Fig. 3b shows a schematic and sectioned detail of a novel pivotable support means attachment 33b, which is pivoted about the deflection angle AW 1 , which is formed between the vertical S and the axis A of a pull rod 18g.
  • the pull rod 18g is guided through a bore 24e in a holding plate 20e and through a further bore 24f in a rolling body 31b.
  • the hole 24e in the holding plate 20e consists of two individual holes with different diameters, so that the pull rod 18g can describe larger adjustment without abutting the flanks of the bore 24e.
  • the rolling body 31b in contrast to the rolling body 31a of the Fig. 3a no support surface for a lower fixing sleeve 32d or for a helical compression spring 21g. However, the rolling body 31b has a rolling body rolling surface 36, which rolls on a rolling surface 34a of the holding plate 20e during pivoting movements of the carrying means attachment 33b.
  • the lower fixing sleeve 32d may optionally also be designed such that its lowest diameter below the collar comprises the pull rod 18g along the entire length of the bore 24f, preferably by means of a clearance fit which allows the pull rod 18g to move along its axis A, but as little as possible lateral movements transversely to the axis A releases.
  • the Fig. 4a shows schematically and in a partially sectioned detailed representation of the operation of a suspension device according to the invention 33c and a rolling body 31c according to the invention with a concentric rolling body rolling surface 36a when rolling on a flat rolling surface 34b of a holding plate 20f.
  • the rolling body 31c is shown in full line in a vertical position in which the vertical S and the axis A coincide.
  • the rolling body 31c is thus in one Contact point 37.
  • a deflection angle AW 2 of preferably 6 degrees
  • FIG. 4b is a schematic and sectional detail of an embodiment variant of a pivotable support means fixing 33d shown in favor of a pivoting of significantly more than 6 degrees lateral stabilizing interlocking teeth on a rolling body rolling surface 36b of a rolling body 31d and at the same time on a rolling surface 34c of a holding plate 20g having.
  • the Fig. 4c shows schematically and in a sectional detail representation of a further embodiment variant of an inventive pivotable support means attachment 33e.
  • This embodiment variant is characterized by the fact that on a as before in the FIGS. 3a . 3b and 4a Planing surface 34d of a holding plate 20h, a rolling body 31e is supported, the rolling body rolling surface 36c is not concentric round, but centrally, ie, on both sides about an axis A1, the rolling body rolling surface 36c is flattened.
  • the rolling member rolling surface 36c forms a central portion 38b having a radius R B that is larger than the radii R a and R c of two sections 38a and 38c.
  • the latter portions 38a and 38c flank the central portion 38b on both sides and merge seamlessly into the curvature of the central portion 38b.
  • the two lateral sections 38a and 38c represent quasi two shoulders, which - as shown by dashed lines - upon reaching a deflection angle AW 3 , toward an axis A1 ', with a progressively increasing restoring moment RM in the direction of original orientation of the support means attachment 33e act.
  • An exemplary mathematical function that represents the sectional contour of the rolling body rolling surface 36c according to the invention is a parabola that is compressed by its power and / or a fractional quotient.
  • Fig. 5 shows schematically and in a partially sectioned detailed representation of a further inventive embodiment variant of a pivotable support means attachment 33f with a gas spring 40, which comprises a cylinder 41 and a piston rod 42.
  • the piston rod 42 preferably has at its lower end a hinge eye 43a in which the suspension element end connection is preferably pivotally mounted.
  • the cylinder 41 also has a joint eye 43b at its upper end, which can prove useful during initial assembly or disassembly if replaced, but can be retrofitted in favor of a low structural height of the suspension element attachment 33f.
  • the gas pressure spring 40 and the suspension element attachment 33f has a force application point KAP, which is significantly lower than the point of force application of the design variants with helical compression spring. In the case of the latter, it lies in the nut that grips the helical compression spring at the upper end of the drawbar. (See nuts 27a-27c on tie rods 18d-18f in FIG Fig. 3a .)
  • the cylinder 41 is supported on a bearing surface 30b, at or around a bore 24h of a rolling body 31f supported.
  • the rolling body 31f may optionally also be formed directly in one piece with the cylinder 41 and has a rolling body rolling surface 36d, which can be unrolled in the manner disclosed so far on a flat rolling surface 34e of a holding plate 20i.
  • the holding plate 20i preferably has a bore 24g, which consists of a plurality of stepwise and concentrically arranged individual bores. This type of bore allows wide pivoting of the piston rod 42 with optimum material strength of the retaining plate 20i in the area around the bore 24g.
  • the bore 24 g can also be configured as a slot that coincides in its longitudinal direction with the deflection direction of the piston rod 42.
  • this embodiment variant has two stops 39a and 39b on the rolling body 31f, which block a deflection of the support means attachment 33f beyond certain angles. These stops 39a and 39b can also be combined with all previously shown design variants of rolling bodies 31.
  • FIG. 6 is shown schematically and in a partially sectioned detail representation of a further embodiment variant of an inventive pivotable support means attachment 33g.
  • a pull rod 18h is guided through a bore 24i in a holding plate 20j, wherein the bore 24i is configured here in the form of a slot whose longitudinal direction coincides with the deflection of the pull rod 18h, which in turn corresponds to the drawing plane in the illustrated figure.
  • the slot 24i results on the one hand in increased pivoting angles, but on the other hand, another advantage: there are no more edges of a (round, centric) bore, which interlock with the edges of a bore 24j in the rolling body 31g could, because the slot 24i forms two webs, of which in the one shown Sectional view only a rear web 46 is visible, which intersects an axis A "of the drawbar 18h.
  • the drawbar 18h can, as in Fig. 3a shown fastened with nuts on a thread of the pull rod. Like in this one Fig. 6 However, the drawbar may also form a tie-rod head 45, with which it grips a support sleeve 44, which in turn is supported on a support surface 30c of a rolling body 31g.
  • the support sleeve 44 may be made of rigid material, or else be made of a defined and preferably only slightly flexible material.
  • tie rod head 45 is supported directly on the support surface 30c of the rolling body 31g or even a further embodiment variant in which the tie rod head 45 directly supports roller body rolling surfaces 36e and 36f formed.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Vibration Prevention Devices (AREA)
EP10721148.4A 2009-05-25 2010-05-18 Tragmittelbefestigung in einer aufzugsanlage Not-in-force EP2435351B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10721148.4A EP2435351B1 (de) 2009-05-25 2010-05-18 Tragmittelbefestigung in einer aufzugsanlage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09161013 2009-05-25
PCT/EP2010/056820 WO2010136359A2 (de) 2009-05-25 2010-05-18 Tragmittelbefestigung in einer aufzugsanlage
EP10721148.4A EP2435351B1 (de) 2009-05-25 2010-05-18 Tragmittelbefestigung in einer aufzugsanlage

Publications (2)

Publication Number Publication Date
EP2435351A2 EP2435351A2 (de) 2012-04-04
EP2435351B1 true EP2435351B1 (de) 2013-10-16

Family

ID=41136907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10721148.4A Not-in-force EP2435351B1 (de) 2009-05-25 2010-05-18 Tragmittelbefestigung in einer aufzugsanlage

Country Status (11)

Country Link
US (1) US9533859B2 (es)
EP (1) EP2435351B1 (es)
KR (1) KR101775170B1 (es)
CN (1) CN102438931B (es)
AU (1) AU2010252112B2 (es)
BR (1) BRPI1010632B1 (es)
CA (1) CA2760411C (es)
ES (1) ES2442771T3 (es)
MX (1) MX2011012562A (es)
WO (1) WO2010136359A2 (es)
ZA (1) ZA201107976B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125121B (fi) * 2011-07-06 2015-06-15 Kone Corp Hissi ja menetelmä hissin modernisoimiseksi
CN102275799B (zh) * 2011-07-08 2013-01-16 中国矿业大学 一种矿用电梯
CN102556810A (zh) * 2011-12-31 2012-07-11 西子奥的斯电梯有限公司 一种电梯曳引系统
CN103359577B (zh) * 2013-07-23 2015-04-01 东南电梯股份有限公司 一种基于柔性导向的特种电梯防坠缓冲器
EP2899152A1 (en) 2014-01-22 2015-07-29 Inventio AG Rope shielding for elevator roping arrangement
EP3248926A1 (en) * 2016-05-24 2017-11-29 KONE Corporation Elevator arrangement and method
US11111106B2 (en) * 2017-05-26 2021-09-07 Tim Ebeling Suspension member equalization system for elevators

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Publication number Priority date Publication date Assignee Title
US2089143A (en) * 1936-03-13 1937-08-03 Severn A White Elevator cable equalizer
SU918236A1 (ru) * 1980-04-01 1982-04-07 Сибирский металлургический институт им.Серго Орджоникидзе Устройство дл выравнивани нат жени канатов подвесных систем
JPH01121073U (es) * 1987-11-05 1989-08-16
JP3300061B2 (ja) * 1991-11-15 2002-07-08 オーチス エレベータ カンパニー エレベータ車両の負荷計測用組立体
JPH06255945A (ja) * 1993-03-03 1994-09-13 Otis Elevator Co 釣り合いロープを有するエレベーター
US6341669B1 (en) 2000-06-21 2002-01-29 Otis Elevator Company Pivoting termination for elevator rope
AU2003288770A1 (en) * 2003-01-11 2004-08-10 Jeong-Du Choi Apparatus for equalizing tension of main ropes of elevator
AU2003257196A1 (en) * 2003-08-06 2005-03-07 Otis Elevator Company Shock absorbing hitch
EP1630119A1 (de) * 2004-08-31 2006-03-01 Inventio Ag Seilfixpunkt für Aufzug
JP2006089259A (ja) 2004-09-27 2006-04-06 Toshiba Elevator Co Ltd エレベータのロープ固定装置
JP2007084195A (ja) * 2005-09-20 2007-04-05 Toshiba Elevator Co Ltd エレベータロープ装置及びエレベータ
JP2008087903A (ja) * 2006-10-02 2008-04-17 Nippon Otis Elevator Co エレベータの巻掛部材の端末支持構造

Also Published As

Publication number Publication date
CN102438931A (zh) 2012-05-02
CN102438931B (zh) 2014-12-10
BRPI1010632B1 (pt) 2020-08-25
US9533859B2 (en) 2017-01-03
EP2435351A2 (de) 2012-04-04
WO2010136359A3 (de) 2011-05-19
ZA201107976B (en) 2013-03-27
MX2011012562A (es) 2012-02-23
WO2010136359A2 (de) 2010-12-02
AU2010252112A1 (en) 2011-12-15
US20120132487A1 (en) 2012-05-31
ES2442771T3 (es) 2014-02-13
CA2760411A1 (en) 2010-12-02
AU2010252112B2 (en) 2016-09-29
CA2760411C (en) 2017-11-14
KR101775170B1 (ko) 2017-09-05
KR20120016106A (ko) 2012-02-22
BRPI1010632A2 (pt) 2018-06-12

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