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EP3390261A1 - Dispositifs de fixation servant à la fixation de rails d'ascenseur - Google Patents

Dispositifs de fixation servant à la fixation de rails d'ascenseur

Info

Publication number
EP3390261A1
EP3390261A1 EP16812948.4A EP16812948A EP3390261A1 EP 3390261 A1 EP3390261 A1 EP 3390261A1 EP 16812948 A EP16812948 A EP 16812948A EP 3390261 A1 EP3390261 A1 EP 3390261A1
Authority
EP
European Patent Office
Prior art keywords
rail
rail foot
fastening
elevator
fastening 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
EP16812948.4A
Other languages
German (de)
English (en)
Other versions
EP3390261B1 (fr
Inventor
Frank POLINSKI
Martin Roeoesli
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
Publication of EP3390261A1 publication Critical patent/EP3390261A1/fr
Application granted granted Critical
Publication of EP3390261B1 publication Critical patent/EP3390261B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/023—Mounting means therefor
    • B66B7/024—Lateral supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/002—Mining-hoist operation installing or exchanging guide rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/021—Guideways; Guides with a particular position in the shaft

Definitions

  • DE-AS 1 139 254 relates to a guide rail fastening device for attaching guide rails of elevators to a support structure. This is based on the knowledge that it is advantageous if relative upward movements of the guide rail sections are made possible in building structures.
  • To facilitate vertical relative movements between the building and the guide rail fastening holes are formed in a support plate for inserting bolts for guide rail brackets as slots, which move away with their longitudinal axes upwards from the adjacent web wall of the guide rail profile, said guide rail clips bear resiliently against flanges of the guide rail , As the length of the guide rail increases due to thermal expansion, the forces transmitted to the bolts move the slidably aligned rail fastener upwardly to reduce the friction between the guide rail clamps and the guide rail, facilitating the upward vertical movement of the guide rail relative to the guide rail clamp.
  • the elevator rails can be fastened directly or indirectly to a building wall.
  • the elevator rails serving, for example, as guide rails for the elevator car or the counterweight can in this case extend over the entire travel distance of the elevator, which often corresponds approximately to the height of the building.
  • the elevator rails are to be fastened so strongly in the building that they can safely absorb lateral executives.
  • the building height can change over time. For example, the building is shrinking due to dehydration and settlement of the building.
  • the temperatures of the building as well as solar radiation can cause changes in the building height.
  • the elevator rails can thus move relative to the building, in particular, the building height can shorten relative to the elevator rails.
  • attachment points of the elevator rails are to be designed so that a length compensation is made possible, but at the same time a sufficient attachment for receiving managers is given.
  • An object of the invention is to provide a fastening device for an elevator rail, an elevator installation with a plurality of fastening devices and a method for fastening an elevator rail, which are configured in an improved manner. Specifically, it is an object of the invention to provide a fastener device for an elevator rail, an elevator system with a plurality of such fastener devices, and a method of attaching an elevator rail which allow for improved attachment allowing both relative displacement of the elevator rail along its extension and one Movement or twist in a perpendicular to the extension imaginary plane is prevented.
  • the fastening device which serves to fasten one side of a rail foot of an elevator rail relative to a mounting plane, can be designed with a support region and an abutment region, between which the side of the rail foot can be arranged, wherein a compensation means is provided, which is a first element and a second element which are displaceable relative to one another along an adjustment direction serving for fastening the side of the rail foot of the elevator rail.
  • a compensation means which is a first element and a second element which are displaceable relative to one another along an adjustment direction serving for fastening the side of the rail foot of the elevator rail.
  • the first element and the second element are designed such that between the contact area and the support area considered perpendicular to the adjustment Haltemass in which between the contact area and the support area play-free attachment of a side of a rail foot is made possible by a in the adjustment Successful displacement of the first element relative to the second element is variable.
  • the contact area faces an underside of the rail foot and the support area faces an upper side of the rail foot.
  • the support region is formed on the first element.
  • the support region is formed on at least one projection formed on the first element.
  • the mounting plane is usually aligned in an installation thereof in the elevator installation such that the elevator rails held on the mounting plane follow a vertical orientation.
  • a pair of opposing fasteners together form a pair of fasteners. Together they hold the elevator rail in position.
  • the pair of opposing fasteners is typically located on one and the same mounting plane.
  • the two opposite fastening devices can be of the same type, but they can also be of different types.
  • the first element and the second element are configured such that, between the contact area and the support area, the holding mass considered perpendicular to the adjustment direction, in which a play-free fastening of the particular side of the rail foot of the specific lift rail is made possible between the contact area and the support area, by a in the adjustment direction occurring displacement of the first element relative to the second element is adjustable.
  • At least one first sliding surface is formed on the first element, which has a constant or variable inclination relative to the adjustment direction.
  • at least one second sliding surface is formed on the second element, which has a constant or variable inclination relative to the adjustment direction.
  • the sliding surfaces formed on the elements are facing each other.
  • the inclination of the second sliding surface advantageously corresponds to the inclination of the first sliding surface.
  • the first sliding surface and the second sliding surface act together to adjust the holding mass.
  • the holding mass can be set exactly according to a local dimension of the rail foot.
  • the first and second elements can be made substantially rigid, that is, non-elastic. Since the rail foot is kept so free of play it can be moved in the longitudinal direction and at the same time a lateral tilting or moving is prevented.
  • the elevator rails arranged one behind the other in their longitudinal direction which can also be referred to as elevator rail sections, then form an arrangement on the braking and / or guideways extending substantially over the entire height of the elevator shaft in the mounted state.
  • Such an arrangement may also be referred to collectively as an elevator car guide rail or counterweight guide rail.
  • a plurality of such arrangements are provided to form a suitable number of braking and / or guideways for the elevator car and the optionally provided counterweight.
  • Each individual lift rail can hereby be mounted on each of its sides via a specific number of fastening devices.
  • no preparatory measures are required for adaptation to, for example, production-related differences between the elevator rails.
  • the adjustment of the respectively required holding mass can be effected by the displacement of the first element relative to the second element taking place in the adjustment direction directly when mounting the respective elevator rail at its installation location.
  • the first element and the second element are designed such that the holding mass, in which a play-free attachment of a side of a rail foot is made possible between the contact area and the support area, by the displacement in the adjustment direction of the first element relative to the second element is continuously reduced until the side of the rail foot of the elevator rail between the contact area and the support area is secured without play.
  • the holding mass in which a play-free attachment of a side of a rail foot is made possible between the contact area and the support area, by the displacement in the adjustment direction of the first element relative to the second element is continuously reduced until the side of the rail foot of the elevator rail between the contact area and the support area is secured without play.
  • the respective second elements of the opposing fastening devices each have a stop.
  • the rail foot is positioned in the total in the adjustment direction. The positioning takes place in such a way that the rail foot is also kept free of play in the adjustment direction.
  • the compensating means of the fastening device can be arranged offset along the longitudinal axis next to the support element.
  • an intermediate layer is provided, which can be arranged for fastening the side of the rail foot between the rail foot and the first element.
  • the intermediate layer may have a sliding side facing the first element and / or a sliding side facing the rail foot.
  • a sliding side facing the first element can ensure optimum displaceability of the first element relative to the second element.
  • an optimal longitudinal displacement of the elevator rail can be achieved.
  • the second element for fastening the side of the rail foot is connected below or adjacent to the support member with a fixing plane defining base plate or that the second element for fixing the side of the rail foot rests on a base plate or that the second element is integrated into a base plate.
  • a recess or opening in the base plate can be configured which, with or without inclination, enables a stroke of the first element to reduce the holding mass when the first element moves in the direction of adjustment is pulled out of the recess.
  • FIG. 1 shows a fastening device in a schematic, spatial representation according to a first embodiment of the invention.
  • FIG. 3 shows the detail designated III in FIG. 2 during assembly of the elevator rail
  • FIG. 4 shows the detail designated III in FIG. 2 in the assembled state
  • FIG. 5 shows an intermediate layer for a fastening device according to a second embodiment of the invention
  • FIG. 7 fastening devices according to a third embodiment, one of which is partially shown, and a support structure in a three-dimensional representation; 8 shows a fastening device according to a fourth exemplary embodiment of the invention in a three-dimensional exploded view;
  • FIG. 9 shows an elevator rail, which is fastened by means of fastening devices according to the fourth embodiment to a support structure.
  • Fig. 1 shows a fastening device 1 in a schematic, spatial representation according to a first embodiment.
  • the fastening device 1 has a compensating means 2, wherein in FIG. 1, a first element 3 of the compensating means 2 is shown.
  • the compensating means 2 also has a second element 4 (FIG. 2).
  • the fastening device 1 of the first embodiment further comprises a support member 5, which comprises a jaw 6, on which a surface 15 and a stop 8a are configured.
  • the surface 15 and the stopper 8a are each configured planar and oriented at least approximately perpendicular to each other.
  • a support region 7 (FIG. 2) is formed on a projection 37 of the surface 15.
  • the support portion 7 on the jaw 6 of the support member 5 may be formed in a modified embodiment in other ways, in particular directly by a formed by the surface 15 flat support surface 15.
  • the fastening device 1 also has fastening means 9, 10, 11.
  • the first element 3 of the compensating means 2 has a part 12 and a pull tab 13.
  • the pull tab 13 is here bent relative to the part 12 by 90 °. If the support member 5 is fixedly secured via the attachment means 11, the first element 3 can be adjusted by a fitter on the pull tab 13 in an adjustment 14.
  • an opening may also be provided in the first element 3, which can be used for example for attaching a screwdriver to adjust the first element 3 in the adjustment direction 14.
  • the elevator rail 20 has a rail foot 22 with a rail head 17, a first side 23 and a second side 24. Furthermore, webs 25, 26, which serve as brake and / or guideways 25, 26, are formed on the elevator rail 20. For fixing the first side 23 of the rail foot 22 to the supporting structure 21, the fastening device 1 is used.
  • the fastening device 1A is formed corresponding to the fastening device 1, which serves for fastening the second side 24 of the rail foot 22 to the support structure 21.
  • the fastening devices 1, 1A are mounted opposite one another on the rail foot 22. They fix the rail foot 22 by their joint effect.
  • the assembly takes place here so that a displacement of the rail foot 22 in the adjustment direction 14 is prevented by the stop 8a of the support member 5 of the fastening device 1.
  • a displacement of the rail foot 22 is prevented on both sides along the adjustment direction 14 or the adjustment direction 14A.
  • a base plate 27 is provided.
  • the base plate 27 forms a mounting plane 28.
  • the base plate 27 is suitably connected to the support structure 21 or it forms together with the support structure a mating part, such as a mounting bracket.
  • the second element 4 of the compensating means 2 of the fastening device 1 and a second element 4A of a compensating means 2A of the fastening device 1A are integrated in the base plate 27 in this embodiment.
  • a type of attachment and a method for securing the rail foot 22 of the elevator rail 20 according to the first embodiment is described below with reference to FIGS. 3 and 4 in more detail.
  • the mounting takes place here in such a way that the fastening devices 1, 1A together fix the rail foot along the adjustment direction 14, 14A and in a guide direction 16 lying transversely to the adjustment direction 14, 14A, but prevent a displacement of the rail.
  • foot 22 along a longitudinal axis 29 of the elevator rail 20 is made possible.
  • a displacement of the rail foot 22 relative to the fastening plane 28 can be made possible, for example, in case of a building setting or with temperature-related relative changes in length.
  • Fig. 3 shows the designated in Fig. 2 with III section of the fastening device 1 during assembly of the elevator rail 20.
  • Fig. 4 shows the designated in Fig. 2 with III section in the mounted state.
  • the attachment to the first side 23 of the rail foot 22 is described.
  • the attachment to the second side 24 of the rail foot 22 takes place in a corresponding manner.
  • an inclined surface in particular a sliding surface, may be provided on the second element 4, which is assigned to the sliding surface 35 of the first element 3.
  • the recess 32 is not formed as a through hole 32, but as a recess 32 in the second element 4.
  • the support portion 7 is formed in a possible embodiment, which is shown in Figs. 3 and 4, on the surface 15 projecting projection 37 of the jaw 6. Further, a projection 39 is formed on a part 38 of the first element 3, on which a contact region 40 is formed. Between the support region 7 and the contact region 40 results in a holding mass 41, which is initially greater than a required holding mass 42.
  • the required holding mass 42 is determined by the geometry of the rail foot 22. Due to manufacturing-related tolerances arise in general different holding mass 42 for different elevator rails 20, 20A (Fig. 11) or for different foot areas of the elevator rails 20, 20A.
  • the first element 3 is adjusted in the adjustment direction 14 until the situation shown in FIG. 4 occurs, in which the holding mass 41 between the support region 7 and the abutment region 40 is equal to the required holding mass 42 , which is determined by the geometry of the rail foot 22.
  • the first element 3 acts on the rail foot 22 against the jaw 6 of the support element 5.
  • the design of the first element 3 with the bent part 33 allows the first element 3 to act as spring element 3 be educated.
  • a possible biasing force is limited such that the desired displacement of the rail foot 22 along the longitudinal axis 29 of the elevator rail 20 is made possible.
  • the first element 3 with the bent part 33 is designed as a substantially inelastic component.
  • the holding mass 41 can be adjusted exactly and without force on the geometry of the rail foot 22.
  • a nearly disability-free longitudinal displacement of the rail foot 22 is made possible relative to the mounting plane 28.
  • the support area 7 and the contact area 40 and possibly also the stop 8a may be provided with sliding coatings in order to facilitate the longitudinal displacement of the rail foot 22, or to reduce a corresponding penetration force.
  • a shift su is required in this embodiment.
  • the first element 3 is actuated by this displacement su in the adjustment direction 14 in order to achieve the attachment.
  • the first element 3 slides with its formed on the wedge-shaped part 34 sliding surface 35 along the edge 36 until the end position shown in FIG. 4 is reached.
  • the first element 3 is fixed in this position, for example by means of the fastening means 9, 10 shown in FIG.
  • Fig. 5 shows a possible intermediate layer 50 for a fastening device 1 according to a second embodiment in a partial spatial representation.
  • the intermediate layer 50 preferably has a constant thickness 51.
  • the intermediate layer 50 on its upper side 52 and / or its underside 53 may be designed as a sliding side 52, 53.
  • an embodiment of the intermediate layer 50 or a coating on the top 52 and / or the bottom 53 with Teflon or other sliding coatings is possible.
  • a rail foot 22 facing side of the intermediate layer 50 may be curved (not shown) thereby a bracing the rail fastening is prevented when the mounting plane 28 is slightly inclined.
  • the intermediate layer 50 has in this embodiment, a mounting groove 54 which is configured so that the jaw 6 can be at least partially inserted into the mounting groove 54.
  • a dimension 55 of the mounting groove results from a corresponding dimension 55 of the jaw 6 of the support element 5, which is shown in Fig. 1.
  • a reception of the mounting groove 54 which is as free from play as possible with respect to the longitudinal axis 29, is achieved by the jaw 6.
  • the intermediate layer 50 may be symmetrical, so that the upper side 52 and the lower side 53 are interchangeable. This prevents a possible incorrect assembly.
  • the upper side 57 of the rail foot 22 bears directly against the support region 7 of the support element 5. Furthermore, the underside 56 of the rail foot 22 bears directly against the abutment region 40 of the first element 3 of the compensating means 2.
  • the rail foot 22 abuts against the contact region 40 of the projection 39 of the first element 3 of the compensating means 2 by means of the intermediate layer 50.
  • the rail foot 22 slides with its underside 56 along the top 52 of the intermediate layer 50.
  • the sliding friction occurring here and also an initial static friction can by an embodiment of the top 52 as a sliding side 52 are reduced.
  • an indirect abutment of the upper side 57 of the rail foot 22 on the support region 7 of the support element 5 is realized.
  • the base plate 27 is configured bent in an L-shape and bolted to the support structure 21 on one side 58.
  • the fastening plane 28 is located on the base plate 27.
  • the fastening plane 28 is characterized in that it is stationary relative to the supporting structure 21.
  • the fastening means 9, 11, I IA allow a fixed attachment or fixation of the support elements 5, 5A and the first elements 3 of the compensating means 2, 2A with respect to the mounting plane 28, wherein the first element of the compensating means 2A is not shown.
  • Stationary arrangement of the mounting plane 28 with respect to the support structure 21 means that the base plate 27 is adjustable with the mounting plane 28 with respect to the support structure 21, so that inaccuracies of the building during assembly by alignment of the base plate 27 can be equalized.
  • the compensating means 2 and at the same time the support member 5 is realized, whereby as previously stated by positioning the second element 4 and the corresponding stop 8 a of the rail foot can be positioned in the direction of adjustment 14.
  • the base plate 27 corresponding slots are provided for this purpose.
  • the projection 62 can be lowered to the support region 7, as illustrated by an arrow 67. This reduces the holding mass 41 to the required holding mass 42.
  • the fastening means 11 is tightened, as illustrated by an arrow 68, so that the two elements 3, 4 of the compensating means 2 are fixed to each other and with respect to the mounting plane 28.
  • FIG. 10 shows an elevator installation 100 in a partial, schematic representation according to a possible embodiment of the invention.
  • the elevator installation 100 has a plurality of elevator rails 20, 20A, 20B, 20C.
  • the elevator rails 20, 20A are part of an arrangement 80 of a plurality of elevator rails 20, 20A, which extend along a longitudinal axis 29 through the elevator shaft 81.
  • webs 25, 26 are formed, which serve as braking and / or guideways 25, 26 for an elevator car 82.
  • further arrangements of elevator rails can be provided.
  • a further arrangement 83 with the elevator rails 20B, 20C is shown, which likewise serves for the elevator car 82.
  • Other such arrangements of elevator rails may be provided for a counterweight 84.
  • the Counterweight 84 is in this case connected via a support means 85 to the elevator car 82.
  • the elevator rail 20A has a rail foot 86 having a first side 87 and a second side 88.
  • 20A each serve a suitable number of fastening devices, wherein fastening devices 1, 1A, 1B, IC are shown schematically.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

L'invention concerne un dispositif de fixation (1) qui sert à la fixation d'un côté (23) d'un pied (22) d'un rail d'ascenseur (20) par rapport à un plan de fixation (28), le dispositif de fixation comportant une région de support (7) et une région d'appui (40), entre lesquelles le côté (23) du pied de rail (22) peut être disposé. Selon l'invention, un moyen de compensation (2) est prévu. Le moyen de compensation (2) comprend un premier élément (3) et un deuxième élément (4) qui sont déplaçables l'un par rapport à l'autre le long d'une direction de réglage (14) servant à la fixation du côté (23) du pied (22) du rail d'ascenseur (20). Le premier élément (3) et le deuxième élément (4) sont conçus de telle sorte qu'entre la région d'appui (40) et la région de support (7), une masse de retenue (41) considérée perpendiculairement à la direction de réglage (14), au niveau de laquelle une fixation sans jeu d'un côté d'un pied de rail entre la région d'appui (40) et la région de support (7) est rendue possible, peut être modifiée par un déplacement du premier élément (3) par rapport au deuxième élément (4) s'effectuant dans la direction de réglage (14). Selon l'invention, la région de support (7) est réalisée sur le premier élément (3). En variante ou en plus, la région de support (7) est réalisée sur au moins une saillie (62) réalisée sur le premier élément (3). L'invention concerne en outre une installation d'ascenseur dotée d'un tel dispositif de fixation (1) et un procédé qui est mis en œuvre à l'aide d'un tel dispositif de fixation (1).
EP16812948.4A 2015-12-17 2016-12-15 Dispositifs de fixation de rails d'ascenseur Active EP3390261B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15200951 2015-12-17
PCT/EP2016/081305 WO2017103016A1 (fr) 2015-12-17 2016-12-15 Dispositifs de fixation servant à la fixation de rails d'ascenseur

Publications (2)

Publication Number Publication Date
EP3390261A1 true EP3390261A1 (fr) 2018-10-24
EP3390261B1 EP3390261B1 (fr) 2020-04-22

Family

ID=54979454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16812948.4A Active EP3390261B1 (fr) 2015-12-17 2016-12-15 Dispositifs de fixation de rails d'ascenseur

Country Status (6)

Country Link
US (1) US20180362299A1 (fr)
EP (1) EP3390261B1 (fr)
CN (1) CN108367893B (fr)
ES (1) ES2789749T3 (fr)
HK (1) HK1253297A1 (fr)
WO (1) WO2017103016A1 (fr)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
KR102213646B1 (ko) * 2015-09-11 2021-02-08 미쓰비시덴키 가부시키가이샤 가이드 레일 고정 장치
WO2017103017A1 (fr) * 2015-12-17 2017-06-22 Inventio Ag Module de fixation servant à la fixation de rails d'ascenseur
US10407279B2 (en) * 2015-12-22 2019-09-10 Inventio Ag Elevator guide rail attachment clip
ES2727504B2 (es) * 2018-04-16 2020-10-16 S A De Vera Savera Brida ajustable al espesor del ala de una guía de ascensor
DE102019204852B4 (de) * 2019-04-04 2023-06-07 Deckel Maho Pfronten Gmbh Führungsvorrichtung, Präzisionsauflager für eine Linearschiene und Justierverfahren
WO2021160447A1 (fr) * 2020-02-11 2021-08-19 Inventio Ag Appareil d'assemblage pour mettre en œuvre des étapes d'assemblage sur une paroi, et procédé pour agencer un élément de magasin sur un appareil d'assemblage
CN111196541A (zh) * 2020-03-18 2020-05-26 迅达（中国）电梯有限公司 电梯导轨固定装置
CN113928954B (zh) * 2021-11-01 2023-07-14 日立电梯（中国）有限公司 一种可调节夹紧力的导轨压码
WO2024078719A1 (fr) * 2022-10-13 2024-04-18 Kone Corporation Attache de fixation de rail de guidage, agencement de guidage d'ascenseur et procédé
JP2024136715A (ja) * 2023-03-24 2024-10-04 三菱電機ビルソリューションズ株式会社 エレベーターのガイドレール装置

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US1925867A (en) * 1931-11-21 1933-09-05 Westinghouse Elec Elevator Co Elevator guide-rail supporting device
US3982692A (en) * 1974-07-19 1976-09-28 R. Stahl Aufzuege Gmbh Clamping means for elevator guide rails and the like
US4324360A (en) * 1979-03-09 1982-04-13 Otis Elevator Company Elevator guide rail mounting arrangement
US6830133B2 (en) * 2002-03-06 2004-12-14 Terryle L. Sneed Connector brackets
CN202625550U (zh) * 2011-05-24 2012-12-26 三菱电机株式会社 电梯轨道的支承结构
US20140000986A1 (en) * 2012-06-28 2014-01-02 Daniel Quinn Device and method for fastening and aligning a guide rail
FR2996216B1 (fr) * 2012-10-03 2015-04-17 Sodimas Fixation d'un guide d'ascenseur a une paroi
ES2557505B1 (es) * 2014-07-24 2016-11-03 S.A. De Vera (Savera) Brida adaptable para guías de ascensor

Also Published As

Publication number Publication date
CN108367893A (zh) 2018-08-03
CN108367893B (zh) 2020-04-28
ES2789749T3 (es) 2020-10-26
HK1253297A1 (zh) 2019-06-14
EP3390261B1 (fr) 2020-04-22
US20180362299A1 (en) 2018-12-20
WO2017103016A1 (fr) 2017-06-22

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