EP2639193A1 - Höhenzugangsvorrichtung für Turmkran - Google Patents

Höhenzugangsvorrichtung für Turmkran Download PDF

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Publication number
EP2639193A1
EP2639193A1 EP12305304.3A EP12305304A EP2639193A1 EP 2639193 A1 EP2639193 A1 EP 2639193A1 EP 12305304 A EP12305304 A EP 12305304A EP 2639193 A1 EP2639193 A1 EP 2639193A1
Authority
EP
European Patent Office
Prior art keywords
elevator car
mast
crane
platform
access device
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
Application number
EP12305304.3A
Other languages
English (en)
French (fr)
Other versions
EP2639193B1 (de
Inventor
François Aquino
Arnaud Jaouen
Michel Lissandre
Guillaume Reymond
Jacky Valleyre
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.)
Manitowoc Crane Group France SAS
Original Assignee
Manitowoc Crane Group France SAS
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
Priority to DK12305304.3T priority Critical patent/DK2639193T3/en
Application filed by Manitowoc Crane Group France SAS filed Critical Manitowoc Crane Group France SAS
Priority to ES12305304.3T priority patent/ES2527551T3/es
Priority to EP12305304.3A priority patent/EP2639193B1/de
Priority to PT123053043T priority patent/PT2639193E/pt
Priority to CN201210122964.4A priority patent/CN103303810B/zh
Priority to AU2013201212A priority patent/AU2013201212A1/en
Priority to SG2013017082A priority patent/SG193723A1/en
Priority to US13/829,580 priority patent/US9382099B2/en
Priority to KR1020130028011A priority patent/KR20130105536A/ko
Publication of EP2639193A1 publication Critical patent/EP2639193A1/de
Application granted granted Critical
Publication of EP2639193B1 publication Critical patent/EP2639193B1/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
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B66B9/187—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations

Definitions

  • a tower crane comprises, in a conventional manner, a vertical mast at the top of which is mounted rotating, about a vertical axis, an arrow along which moves a carriage, under which the load to be lifted is hanging on a hook.
  • the driving position of such a crane is usually a cabin, located in the region of the top of the mast so at a significant height above the ground.
  • the access of the crane operator to the driver's cab is, in most tower cranes, ladders installed inside the mast of the crane. It can be a vertical ladder with "crinoline” protection, or multiple oblique ladders connecting rest stops arranged at regular vertical intervals.
  • a simple elevator car is mounted and circulates inside a safety crinoline, itself installed inside the mast of the crane.
  • the elevator car is guided along the ladder, and is driven by a rack and pinion mechanism, the rack being preferably carried by the ladder.
  • an elevator car is mounted movably on a vertical guide rail, inside the mast of the crane, the guide rail being equipped with a rack for moving the elevator car.
  • This elevator car is surmounted by a work platform, surrounded by railings.
  • the elevator car and its working platform are inseparable. Since the mast of the crane is constituted by the superposition of a certain number of elements of masts, the whole formed by the elevator car and the work platform can take place entirely inside the lower mast element, in which it is installed for the transport of the dismantled crane.
  • a hatch crossed by a vertical ladder, communicates between the interior of the elevator car and the work platform above the cabin.
  • the present invention also aims at avoiding these disadvantages, by providing an improved access device at height, particularly adapted to the practical needs of tower cranes and representing an access solution in motorized height inside the mast which is perfectly secure but also flexible in its uses, particularly facilitating the assembly and disassembly of the crane.
  • the subject of the invention is a motorized height access device for a tower crane, the device comprising an elevator car which is installed inside the mast of the crane and is movable vertically along the mast, the elevator car being surmounted by a working platform with guardrail, this access device at height being essentially characterized by the fact that the working platform is separably connected to the elevator car, means being provided for non-permanent connection of the working platform with the elevator car, and for immobilization at the desired height of the elevator car; work platform relative to the mast of the crane, so as to allow the use of the elevator car separate from the work platform, so only for access at height.
  • the elevator car can return to the foot of the crane while the platform remains immobilized at the top.
  • the crane thus has an even lower wind resistance.
  • the elevator car can be brought with the work platform in the space of the lower mast element, the platform then being connected to the cabin, which ensures a good protection of the device during the transport of the crane.
  • the device of the invention retains all the advantages of the solutions internal to the mast, in particular effective protection of the elevator car during its movements, avoiding the risk of a collision with a load hanging from the hook.
  • the means provided for a non-permanent connection of the working platform with the elevator car, and for immobilization at the desired height of the working platform relative to the mast of the crane, can be manual means or motorized means.
  • manual means these must be accessible from inside the elevator car or from the work platform, possibly through a hatch; these means should be simple, while being secure.
  • the elevator car has a lower hatch at its floor, an upper hatch in its roof, and an inclined or vertical interior ladder, while the work platform has a floor with an opening equipped with a hatch, located in correspondence with the upper hatch of the elevator car.
  • the inclined inner ladder of the elevator car can be provided with an intermediate platform. This internal ladder makes it possible in particular to access the working platform from the elevator car. It also has the function of protecting the lower hatch of the cabin, avoiding the crane operator to collapse on the hatch in case of discomfort, so as to always allow easy access for emergency personnel.
  • the manual type means for the non-permanent connection of the work platform with the elevator car, may be constituted by a manually operable lock through the upper door of the cabin, the latch engaging a ladder of the crane mast when it does not tie the platform to the cabin.
  • this latch cooperates with an electric switch capable of determining a reduced or no moving speed of the elevator car, so that an unreduced speed is allowed when the latch does not connect the platform to the cabin.
  • the cabin alone can move at a relatively high speed; conversely, when the platform is linked to the cabin, the cabin-platform assembly can move at low speed.
  • the above-mentioned means of the manual type are constituted by a lever mechanism, actuated by a rod that can be operated from inside the elevator car.
  • the mast 3 is here a mast constituted by the superposition of a number of mast elements 8, the upper mast element 8 carrying a pivot 9 on which is rotatably mounted the rotating part 4 of the crane.
  • This crane still has, in its upper part, a driving cabin 10.
  • the driving cabin 10 is carried by the rotating part 4, and located on one side of the boom 5.
  • the invention relates to a device for access at height, which allows the personnel and in particular the crane operator to access the upper part of the crane, and in particular to the driver's cab 10.
  • the height access device consists of an elevator car 11, and a work platform 12 which surmounts the elevator car 11. These two equipments, namely the car cabin
  • the elevator 11 and the working platform 12 are housed here inside the mast 3, and are designed to be movable vertically along the mast 3, over almost the entire height of the mast 3.
  • the working platform 12 is separably connected to the elevator car 11.
  • the figure 3 shows the working platform 12 secured to the elevator car 11
  • the figure 5 shows the same working platform 12 separated from the elevator car, so isolated.
  • the elevator car 11 comprises a floor 13 surrounded by a railing 14, and a frame 15 which supports a protective roof 16. This cabin is equipped with a lower hatch 17 at its floor 13, and an upper hatch 18 arranged in its roof 16.
  • the elevator car 11 further comprises an inclined inner ladder 19, and provided with an intermediate plate 20, which provides continuity of access between the lower hatch 17 and the upper hatch 18.
  • the working platform 12 also has a floor 21 surmounted by a railing 22.
  • a floor 21 surmounted by a railing 22.
  • the elevator car 11 and the working platform 12 are each equipped, on one of their sides, with guide rollers 24 and 25, respectively, for positioning and rolling the car and of the platform on common guide rails, installed in the mast 3 of the crane.
  • These guide rails may be constituted by the uprights of a ladder 26 installed inside the mast 3, the ladder 26 being itself constituted by sections corresponding to the mast elements 8.
  • control stations can transmit control commands via a wired link or a radio link, to overcome the problems of cable winding.
  • the work platform 12 is separably connected to the elevator car 11, which makes it possible to move it vertically with the car, or to immobilize it at a certain height while the car can make displacements.
  • the elevator car 11 and the working platform 12 are provided with mechanical coupling means.
  • these coupling means are of manual type and comprise elements 29 protruding above the roof 16 of the elevator car 11, and complementary elements 30 protruding under the floor 21 of the work platform. 12.
  • a lever mechanism 31 controls the coupling and / or uncoupling of the elements 25 and 26. This lever mechanism 31 can be actuated by a rod 32 operable from inside the elevator car 11.
  • the working platform 12 is still equipped with manual or motorized means for its immobilization at the desired height on the mast 3.
  • These means advantageously take the form of an engageable pin between the bars of the ladder-rail 26, as specified below.
  • the device also comprises various safety devices: end-of-travel detectors acting when the elevator car 11 reaches the up position or in the low position, obstacle detector at the ascent and descent of the elevator. the cabin, overload detector, overspeed detector and cabin emergency brake, detectors associated with the various hatches 17, 18 and 23 and prohibiting the start of the cabin if one of the hatches is not correctly closed, manual system emergency for use in case of failure of motorized propulsion means, etc.
  • the elevator car 11 and the working platform 12 are still advantageously equipped with lighting means, preferably with emergency power supply, providing in particular a minimum illumination of the control desks.
  • the elevator car 11 In its low position (see Figures 6 and 8 ), the elevator car 11 is stopped at a certain height, for example of the order of two meters, above the base frame 2 of the crane. The crane operator then accesses the elevator car 11 by climbing the first rungs of the rail ladder 26 and passing through the lower open hatch 17 of the cabin. The crane operator must then close the hatch 17 to allow the start of the elevator car 11.
  • the crane operator can then leave the elevator car 11 from above, by climbing on the interior ladder 19 of this cabin and through the upper open hatch 18 of the cabin, as well as by the hatch 23 of the platform 12.
  • the crane operator thus reaches the floor 21 of the working platform 12 and from there it can reach the rotating part 4 of the crane and more particularly the driver's cab 10.
  • the crane driver having left the driver's cab 10 returns to the working platform 12 remained immobilized in the up position. From there it directly accesses the elevator car 11 if it has remained in the up position or it calls the elevator car 11 from the control station located on the platform, if this cabin is not present. The operations described above are then performed in the reverse order of those of the climb, until the elevator car 11 has returned and stopped in the low position ( Figures 6 and 8 ).
  • FIG. 11 and 12 corresponds to a use during assembly or disassembly of the tower crane and more particularly of its mast 3 consisting of mast elements 8 superimposed that should be assembled successively to each other.
  • the elevator car 11 is then secured to the working platform 12. Initially, the assembly thus constituted by the cabin elevator 11 and the working platform 12 is located integrally in the lower mast element 8.
  • This assembly can, as and when the mast 3 is raised, be brought by vertical displacement at the level of the upper mast element 8, that is to say the last mast element just put in place. in place.
  • One or two operators can then be placed on the working platform 12, to receive the next mast element 8 in order to set up the connecting members of this new mast element with the previous one, and then the cabin-platform assembly. is moved upward in this new mast element, and so on. The process is continued until the mast 3 has reached the desired height, and the working platform 12 is finally immobilized at the top of the mast 3 entirely constituted.
  • the moving speed of the elevator car 11 may be lower than in the normal mode, for security reasons.
  • the management of the limit switches is different and adapted, since the high position is variable and depends on the number of mast elements 8 already in place; this detection can in particular be carried out on the basis of presence detection of the scale 26.
  • the cabin-platform assembly is usable during the disassembly of the mast 3, being progressively lowered, as and when the removal of the mast elements 8, this set being brought to the level of the next element mast to remove.
  • a manual switch provided on the control station 27 located in the elevator car 11, controls the transition from the normal operating mode to the mounting / dismounting mode.
  • the lock 33 In locked position ( figure 13 ), the lock 33 connects the working platform 12 to the elevator car 11, but it deviates from the rail ladder 26. In the unlocked position ( figure 14 ), the latch 33 disengages the working platform 12 of the elevator car 11. This latch 33 then cooperates with a bar 34 of the rail ladder 26, so as to retain the working platform 12 at the desired height.
  • the figure 13 also allows to identify a detector 36 associated with the upper hatch 18 of the elevator car 11, to prohibit any movement of this cabin if the hatch is not properly closed.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP12305304.3A 2012-03-15 2012-03-15 Höhenzugangsvorrichtung für Turmkran Not-in-force EP2639193B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES12305304.3T ES2527551T3 (es) 2012-03-15 2012-03-15 Dispositivo de acceso en altura para una grúa de torre
EP12305304.3A EP2639193B1 (de) 2012-03-15 2012-03-15 Höhenzugangsvorrichtung für Turmkran
PT123053043T PT2639193E (pt) 2012-03-15 2012-03-15 Dispositivo de acesso em altura para guindaste de torre
DK12305304.3T DK2639193T3 (en) 2012-03-15 2012-03-15 Tower crane access device
CN201210122964.4A CN103303810B (zh) 2012-03-15 2012-04-24 用于塔式起重机的到达高处的到达装置
AU2013201212A AU2013201212A1 (en) 2012-03-15 2013-03-01 Motorized height access device for tower cranes
SG2013017082A SG193723A1 (en) 2012-03-15 2013-03-07 Motorized height access device for tower cranes
US13/829,580 US9382099B2 (en) 2012-03-15 2013-03-14 Motorized height access device for tower cranes
KR1020130028011A KR20130105536A (ko) 2012-03-15 2013-03-15 타워 크레인용 동력식 높이 접근 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12305304.3A EP2639193B1 (de) 2012-03-15 2012-03-15 Höhenzugangsvorrichtung für Turmkran

Publications (2)

Publication Number Publication Date
EP2639193A1 true EP2639193A1 (de) 2013-09-18
EP2639193B1 EP2639193B1 (de) 2014-10-15

Family

ID=45937147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12305304.3A Not-in-force EP2639193B1 (de) 2012-03-15 2012-03-15 Höhenzugangsvorrichtung für Turmkran

Country Status (9)

Country Link
US (1) US9382099B2 (de)
EP (1) EP2639193B1 (de)
KR (1) KR20130105536A (de)
CN (1) CN103303810B (de)
AU (1) AU2013201212A1 (de)
DK (1) DK2639193T3 (de)
ES (1) ES2527551T3 (de)
PT (1) PT2639193E (de)
SG (1) SG193723A1 (de)

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EP2724973A1 (de) * 2012-10-23 2014-04-30 Liebherr-Werk Biberach GmbH Kran
EP3715305A4 (de) * 2017-11-21 2021-05-26 Liftec Corporation Aufzug

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DE102012109860A1 (de) * 2012-10-16 2014-04-17 Max Bögl Wind AG Versorgungsgerüst für einen Turm,Turm mit einem Versorgungsgerüst sowie Verfahren zum Errichten eines Versorgungsgerüsts im Inneren eines Turms
KR101467193B1 (ko) * 2014-06-18 2014-12-01 (주)성하산업 타워 크레인용 리프트
CN104973515B (zh) * 2015-07-05 2017-03-08 范志甫 一种起重机多节安全操作室及其操作方法
FR3045169B1 (fr) * 2015-12-09 2018-01-12 Haulotte Group Pupitre de commande et nacelle elevatrice comprenant un tel pupitre de commande
CA2924982C (en) * 2016-03-24 2023-09-19 Adam Toma Mobile well servicing units and related methods
US10822216B2 (en) * 2016-06-10 2020-11-03 Altec Industries, Inc. Modular rib for elevating platform
US10823327B2 (en) 2016-06-10 2020-11-03 Altec Industries, Inc. Mounting system for elevating platform
US10815106B2 (en) 2016-06-10 2020-10-27 Altec Industries, Inc. Step system for elevating platform
CN107416701A (zh) * 2017-05-22 2017-12-01 无锡石油化工起重机有限公司 安装内外双升降梯的塔式起重机
CN107651575A (zh) * 2017-08-10 2018-02-02 江苏京龙工程机械有限公司 一种方便上下的塔式起重机
US10655345B2 (en) * 2017-11-16 2020-05-19 Tiong Bin Seow Height accessible working platform with horizontally displaceable cradle
CN107720524A (zh) * 2017-11-30 2018-02-23 保定天威保变电气股份有限公司 一种铁芯滚转台安全防护装置及方法
US10858893B2 (en) 2018-02-02 2020-12-08 Adam Toma Laterally movable mobile well servicing units and methods of use
CN108263977A (zh) * 2018-03-05 2018-07-10 无锡石油化工起重机有限公司 具备水情监测报警功能的港口专用旋臂吊
DE202018101551U1 (de) * 2018-03-20 2019-06-25 Geda-Dechentreiter Gmbh & Co. Kg Übertritt für einen Aufzug
US20190389697A1 (en) * 2018-06-22 2019-12-26 Marvin M. May Low-cost home lift
CN109555263B (zh) * 2019-01-07 2020-12-15 武汉船用机械有限责任公司 桩腿单元和桩腿
US11964850B2 (en) * 2019-03-20 2024-04-23 Liebherr-Werk Biberach Gmbh Crane
AU2020254332B2 (en) * 2019-04-05 2024-06-20 Oshkosh Corporation Scissor lift descent control systems and methods
CN110577174A (zh) * 2019-09-10 2019-12-17 湖南省铁华强力专用汽车制造有限公司 一种中轴式半挂登高车
US11919756B2 (en) * 2020-02-04 2024-03-05 Xtreme Manufacturing, Llc Aerial work vehicle boom auxiliary control panel
CN111824957A (zh) * 2020-06-24 2020-10-27 山东富友慧明测控设备有限公司 一种多层多臂式塔机的控制系统及控制方法
CN113104747B (zh) * 2021-05-24 2023-12-05 辽宁鑫丰矿业（集团）有限公司 一种防风防倒自动配重塔式起重机
CN113666277A (zh) * 2021-08-20 2021-11-19 山东中诚机械租赁有限公司 一种顶升系统保护装置
CN114105001B (zh) * 2021-11-16 2023-07-18 中建三局集团有限公司 装配式塔机塔身悬挑平台及其安装方法
CN115650077B (zh) * 2022-03-01 2023-10-20 江苏众建达丰机械工程有限公司 一种塔式起重机的爬升机构

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US9809422B2 (en) 2012-10-23 2017-11-07 Liebherr-Werk Biberach Gmbh Crane
EP3715305A4 (de) * 2017-11-21 2021-05-26 Liftec Corporation Aufzug

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AU2013201212A1 (en) 2013-10-03
ES2527551T3 (es) 2015-01-26
KR20130105536A (ko) 2013-09-25
PT2639193E (pt) 2015-02-04
DK2639193T3 (en) 2015-01-19
SG193723A1 (en) 2013-10-30
CN103303810B (zh) 2015-06-03
EP2639193B1 (de) 2014-10-15
US9382099B2 (en) 2016-07-05
CN103303810A (zh) 2013-09-18
US20130240297A1 (en) 2013-09-19

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