EP3471916A1 - Dispositif à outil rotatif pouvant être entraîné en rotation - Google Patents

Dispositif à outil rotatif pouvant être entraîné en rotation

Info

Publication number
EP3471916A1
EP3471916A1 EP17729107.7A EP17729107A EP3471916A1 EP 3471916 A1 EP3471916 A1 EP 3471916A1 EP 17729107 A EP17729107 A EP 17729107A EP 3471916 A1 EP3471916 A1 EP 3471916A1
Authority
EP
European Patent Office
Prior art keywords
tool
holding
rotary
cage
rotary tool
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
EP17729107.7A
Other languages
German (de)
English (en)
Other versions
EP3471916B1 (fr
Inventor
Alexander Montabaur
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.)
Monti Werkzeuge GmbH
Original Assignee
Monti Werkzeuge GmbH
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 Monti Werkzeuge GmbH filed Critical Monti Werkzeuge GmbH
Priority to PL17729107T priority Critical patent/PL3471916T3/pl
Publication of EP3471916A1 publication Critical patent/EP3471916A1/fr
Application granted granted Critical
Publication of EP3471916B1 publication Critical patent/EP3471916B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/02—Devices for holding brushes in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/20—Mountings for the wheels

Definitions

  • the invention relates to a rotary drivable rotary tool device, in particular a rotary brush tool, with a tool holder having at least one drive-side and a tool-side clamping element, wherein the two clamping elements are releasably connected to each other and receive and hold a 5 rotary tool.
  • a rotationally drivable rotary tool device of the construction described above as described in EP 2 371 487 B1
  • two specially designed clamping elements are provided and releasably coupled by means of a Verschlüssl e, element against the force of at least one spring.
  • the two clamping elements and the associated tool holder serve to receive the turning tool.
  • the rotary tool can be a rotary brush with a flexible brush belt, as described, for example, in DE 42 05 265 C1 of the applicant 15, which is also relevant at this point.
  • a rotary tool according to EP 1 859 903 B1 can also be accommodated with the aid of the tool holder.
  • the tool body has a central opening for attachment to a machine tool or generally a rotary drive unit.
  • a carrying device is provided, the body engages over the edge of the opening at least on one side of the tool body.
  • a fastening device On the other side of the tool body is a fastening
  • a rotary brush tool as described in EP 0 347 429 B1, which serves as an example for surface processing.
  • a brush belt carrier is equipped with a multipart clamping unit and a resiliently expandable by means of the clamping unit ring body.
  • the rotary brush tool also has a brush band with a flat cross-section, which is designed as a closed ring.
  • the brush belt carrier and the brush belt can form a unit. This is to achieve a versatile use and an effective effect and longevity at the same time.
  • the prior art may not be satisfactory in all aspects.
  • DE 42 05 265 C1 or in the context of DE 43 26 793 C1 each worked with a flexible band of the brush tool.
  • movements of the brush belt with respect to the tool holder for processing are sometimes deliberately utilized, as described in EP 1 834 733 B1.
  • a stop means immersed in the rotating bristle ring of the ring brush is provided.
  • the stop means decelerates the bristles for a certain time, so that after their release, the kinetic energy stored thereby is used for additional beating processing of a surface of a workpiece by the bristles. This requires some movement of the flexible brush belt within the tool holder.
  • the ring brush or its brush belt does not exactly "fit" and perform more or less uncontrolled movements with respect to the tool holder
  • the invention is based on the technical problem of further developing a rotatively drivable turning tool device of the construction described above in such a way that perfect operation of the turning tool in the turning tool device is ensured and In particular, only defined movements of the turning tool are allowed.
  • a generic rotationally drivable rotary tool device in the invention is characterized in that the tool-side clamping element and the rotary tool define a unit and the relevant clamping element is designed as the rotary tool at least partially radially and axially enclosing holding cage.
  • the tool holder is initially composed of the drive-side and the tool-side clamping element.
  • the drive-side clamping element is generally associated with a drive or a rotary drive unit.
  • the drive-side tensioning element is usually connected to the rotary drive unit in question or a rotatably driven output shaft.
  • the tool-side clamping element is provided, which is releasably coupled to the rotary drive unit via the drive-side clamping element.
  • the tool-side clamping element and the rotary tool define a structural unit. In this way, the uncontrolled movements of the turning tool, which are often observed in the prior art, can be precluded right from the outset and due to the design. Because the turning tool is connected to the tool-side clamping element to the unit.
  • the tool-side clamping element and the rotary tool are mechanically connected to each other, for example by a screw, rivet or other connection.
  • the tool-side clamping element and the rotary tool (by ultrasound) are welded together.
  • the invention is based on the fact that the tool-side clamping element and the rotary tool or in general a brush belt are each made of plastic in a rotary brush and consequently (ultrasonically) can be welded together.
  • an adhesive connection with an adhesive alternatively or additionally possible and is included.
  • the tool-side clamping element is according to the invention as the rotary tool at least partially radially and axially enclosing holding cage out forms. That is, the rotary tool is fixed both radially and axially in the holding cage in question or can only move with limited by the holding cage radial and axial clearance relative to the holding cage. As a result, a total of defined conditions are made available, which concerns any movement of the rotary tool relative to the tool holder or generally the design of the rotary tool in combination with the tool holder. In this way, the invention ensures that the turning tool device in conjunction with the assembly of the rotary tool and the holding cage always and reproducibly has the guaranteed properties and provides work results.
  • the main benefits are the main benefits.
  • the holding cage is generally a circular ring cage with peripheral axial webs.
  • the axial webs engage over the rotary tool.
  • the rotary tool has recesses therefor, so that the axial webs engage over the rotary tool in the region of these recesses.
  • a plurality of axial webs are provided on the holding cage, which is arranged distributed over the circumference of the cage designed as a cage cage holding cage
  • the retaining cage is designed as a circular cage and usually has a central bore for receiving the drive-side clamping element, which is designed for this purpose as releasably engaging retaining adapter in the holding cage, initially an annular surface of the annular cage surrounding the central bore is realized.
  • the said annular surface of the annular cage generally accommodates the brush belt of the annular brush, which encloses the annular surface in question on the outside circumference for this purpose. This can be done with and without play.
  • the brush belt in question and the annular surface abut each other directly.
  • the axial webs now define a second surface which is at the same time radially spaced from the first annular surface. Because the axial webs engage over the rotary tool or the ring brush in the region of the recesses.
  • the holding cage additionally provides for an axial support.
  • each circumferential radial webs are provided, which are interconnected via the axial webs.
  • the radial webs additionally provide for the axial securing of the rotary tool received in the interior of the holding cage. This is thereby at least partially secured radially and axially, because of the retaining cage by the limited extent of the axial webs and radial webs
  • the device-side tensioning element is designed as a holding adapter detachably engaging in the holding cage.
  • the holding adapter removably engages in the central bore of the holding cage.
  • the holding adapter advantageously has circumferential locking pins. The locking pins engage in the assembled state of the retaining adapter in associated mounting holes in the holding cage.
  • the locking pins are advantageously radial locking pins and the receiving bores are generally designed as radial receiving bores.
  • a circumferentially equally distributed arrangement of both the locking pins and radial locking pins and the locating bores or radial locating bores is recommended.
  • a particularly intuitive assembly is provided.
  • the locking pins themselves are generally operated by means of a pressure element against spring force. In this case, for example, it is possible to proceed in such a way that the pressure element provided on the holding adapter in the actuated state against the spring force ensures that the blocking pins or radial blocking pins assume a retracted position. This can also provide a respective locking pin or radial locking pin associated spring.
  • the holding adapter is releasably anchored inside the central bore of the holding cage.
  • the above-described functional state with the applied rotary element corresponds to the fact that the structural unit can be removed from the retaining cage and the rotary tool from the retaining adapter.
  • the retaining adapter and the respective central bore are generally equipped with corresponding centering elements for mutual alignment.
  • the retaining adapter can only be accommodated in certain angular positions in the central bore of the retaining cage. These angular positions correspond to the fact that the locking pins or radial locking pins in the retaining adapter can meet and also hit the opposite receiving bores or radial locating bores in the central bore of the retaining cage.
  • the holding adapter is usually connected to the rotary drive unit.
  • the holding adapter is connected together with optionally a holding plate and a stop means to the rotary drive unit in question.
  • the stopping agent is advantageously one such as has already been described in EP 1 834 733 B1.
  • the position of the stop means can be defined and specified in comparison to the turning tool to be mounted. Because the turning tool forms together with the holding cage already mentioned assembly. Once the assembly of the turning tool and the holding cage is coupled to the holding adapter on the rotary drive unit, there are reproducible ratios for the length and orientation of the bristles, the possible play of the brush belt of the ring brush against the holding cage and the position and mounting of the stop means , This is of particular importance in order to be able to implement the beating machining of the surface of the workpiece or material described in the context of patent EP 1 834 733 B1 as desired and with verifiable success. Here are the main benefits.
  • FIG. 2 shows the rotary drive unit with the holding adapter connected thereto, the holding plate and the stop means
  • FIG. 2 shows the rotary drive unit according to the invention in plan view, partially broken away.
  • FIG. 3 the assembly of the holding cage and the rotary tool Fig. 4 shows the article of FIG. 1 with broken holding adapter and
  • Fig. 5 shows the holding adapter in a single representation.
  • a rotatably driven rotary tool device which in the exemplary embodiment and not restricting is a rotary brush tool device or a rotary brush tool.
  • the device shown has in its basic structure a tool holder 1, 2, which is equipped with at least one drive-side clamping element 1 and a tool-side clamping element 2.
  • the drive-side clamping element 1 in the exemplary embodiment is a holding adapter 1, which is connected to a rotary drive unit 3 or its drive shaft, which is only indicated in FIG. 2.
  • a holding adapter 1 which is connected to a rotary drive unit 3 or its drive shaft, which is only indicated in FIG. 2.
  • FIG. 2 it can be seen in this illustration of FIG. 2 nor a holding plate 4 and a stop means S.
  • the holding plate 4, the holding adapter 1 and the stop means S are present firmly connected to the rotary drive unit 3.
  • the design is such that rotations of the output shaft of the rotary drive unit 3 are transmitted to the holding adapter 1.
  • the clamping element 2 shown on the tool side and in FIG. 3 is a holding cage 2, which surrounds a rotary tool 5, 6 at least partially radially and axially.
  • the rotary tool 5, 6 is present as a ring brush or its output shaft 5, 6 equipped with a brush belt 6 and connected to the brush belt 6 and, in contrast, radially projecting bristles 5.
  • the two clamping elements 1, 2 or the holding adapter 1 and the holding cage 2 are detachably connected to each other, take the rotary tool in question 5, 6 and ensure its support. Due to the releasable connection of the holding adapter 1 with the holding cage 2, the rotational movements of the output shaft of the rotary drive unit 3 via the holding adapter 1 on the holding cage 2 and thereby on the entrained by the holding cage 2 rotary tool 5, 6 über-.
  • the holding cage 2 is shown in FIG. 3 designed as a circular cage. At this point, one first recognizes a central bore 7 in the holding cage or circular ring cage 2 in question, which serves to receive the holding adapter 1 and is set up. In addition, an annular surface or first annular surface 8 is provided which surrounds the central bore 7. Radial webs 9 are peripherally connected to the first annular surface 8, distributed over the circumference. In the present case, the radial webs are 9 in the embodiment and not limiting in a 120 ° arrangement.
  • the axial webs 10 define a second annular surface which is spaced apart from the first annular surface 8 and which is indicated by dashed lines in FIG. 3.
  • the axial webs 10 or the second annular surface and the first annular surface 8 now ensure that the rotary tool 5, 6 or its brush belt 6 is secured radially inside the retaining cage 2 formed in this way and radially enclosed by means of the retaining cage 2.
  • the two-sided radial webs 9 compared to the central first annular surface 8 additionally provide an axial
  • the rotary tool 5, 6 axially surrounds. Since the axial webs 10 are only partially provided on the circumference of the first annular surface 8 and spaced therefrom, no continuous second annular surface is defined by the axial webs 10, but only a virtual and in Fig. 3 dashed lines indicated annular surface. Nevertheless, the holding cage 2 formed in this way ensures the desired reception and holding of the rotary tool 5, 6 and its radial and axial securing.
  • the rotary tool 5, 6 can now be accommodated in principle with play within the holding cage 2. According to an advantageous embodiment, however, the rotary tool 5, 6 is mechanically coupled to the holding cage 2.
  • the rotary tool 5, 6 or the ring brush 5, 6 used at this point generally has a brush belt 6 made of plastic.
  • the holding cage 2 is advantageously made of plastic.
  • different plastics can be used, for example polyamide (PA) for the brush belt 6 and polyethylene (PE) for the holding cage 2.
  • PA polyamide
  • PE polyethylene
  • the holding cage 2 and the brush belt 6 can be welded together (by ultrasound).
  • ultrasound ultrasound
  • the tool-side clamping element or the holding cage 2 and the rotary tool or the ring brush 5, 6 define a structural unit 2, 5, 6.
  • the holding adapter 1 is designed in the exemplary embodiment and not restrictive disk-shaped or cylindrical.
  • the retaining adapter 1 is adapted to the size and shape of the central bore 7 in the retaining cage 2.
  • the holding adapter 1 is equipped with peripheral locking pins 12. The locking pins 12 engage in the assembled state of the retaining adapter 1 in associated receiving bores 13 in the holding cage 2 a.
  • the receiving bores 13 are shown in FIG. 4 in the first annular surface 8, in the region of the radial webs 9.
  • the holding adapter 1 can be particularly intuitively connected to the holding cage 2 detachably.
  • the locking pins 12 are radial locking pins 12, ie such locking pins 12, which engage in the radial direction in the associated receiving bores 13. For this reason, the receiving bores 13 in the exemplary embodiment are also designed as radial receiving bores 13. The locking pins 12 are now actuated by means of a pressure element 14 against spring force.
  • the pressure element 14 in the exemplary embodiment is a central actuating knob 14 of the holding adapter 1.
  • the locking pins 12 are spring-backed withdrawn in its operation inside the retaining adapter, so that in this depressed position of the pressure element 14, the assembly 2, 5, 6 from the holding cage 2 and the rotary tool 5, 6 easily from the can be removed to the rotary drive unit 3 connected holding adapter 1.
  • differently designed turning tools 5, 6 including holding cage 2 as each assembly 2, 5, 6 are anchored to each firmly connected to the rotary drive unit 3 holding adapter 1.
  • the movement of the pressure element 14 ensures that the locking pins 12 are urged into their exposed position. In this exposed position, the locking pins 12 can engage in the receiving bores 13 and ensure that the assembly 2, 5, 6 from the holding cage 2 and the rotary tool 5, 6 rotatably anchored to the retaining adapter 1.
  • Holding adapter 1 is rotated by means of the rotary drive unit 3 in rotation, these rotations are transmitted as desired to the rotary tool 5, 6.
  • corresponding centering elements 15, 16 on the one hand on the retaining adapter 1 and on the other hand on the annular surface 8 and the peripheral side of the central bore 7.
  • the corresponding centering elements 15, 16 are each flat surfaces, which ensure that in cross section Circular holding adapter 1 in which also in cross-section circular central bore 7 against rotation and centered can engage. This ensures that the holding cage 2 with the rotary tool 5, 6 mounted therein can be coupled against rotation with the holding adapter 1, and consequently rotational movements of the rotary drive unit 3 or its output shaft are transmitted to the rotary tool 5, 6 without any problem.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Brushes (AREA)
  • Cleaning In General (AREA)
  • Gripping On Spindles (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Cette invention concerne un dispositif à outil rotatif pouvant être entraîné en rotation et en particulier un outil de type brosse rotative. Le dispositif selon l'invention présente, dans sa configuration de base, un porte-outil (1, 2) comprenant au moins un élément de serrage (1) côté entraînement et un élément de serrage (2) côté outil. Les deux éléments de serrage (1, 2) sont assemblés de manière amovible et accueillent un outil rotatif (5, 6). Les deux éléments de serrage (1, 2) sont également conçus pour maintenir l'outil rotatif (5, 6). Selon l'invention, l'élément de serrage (2) côté outil et l'outil rotatif (5, 6) définissent une unité structurale (2, 5, 6). De plus, ledit élément de serrage (2) se présente à la manière d'une cage de maintien (2) entourant au moins partiellement de manière radiale et axiale l'outil rotatif (5, 6).
EP17729107.7A 2016-06-20 2017-06-08 Dispositif à outil rotatif pouvant être entraîné en rotation Active EP3471916B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17729107T PL3471916T3 (pl) 2016-06-20 2017-06-08 Napędzane obrotowo urządzenie z narzędziem obrotowym

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016111265.8A DE102016111265A1 (de) 2016-06-20 2016-06-20 Rotativ antreibbare Drehwerkzeugeinrichtung
PCT/EP2017/064035 WO2017220338A1 (fr) 2016-06-20 2017-06-08 Dispositif à outil rotatif pouvant être entraîné en rotation

Publications (2)

Publication Number Publication Date
EP3471916A1 true EP3471916A1 (fr) 2019-04-24
EP3471916B1 EP3471916B1 (fr) 2020-04-08

Family

ID=59034781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17729107.7A Active EP3471916B1 (fr) 2016-06-20 2017-06-08 Dispositif à outil rotatif pouvant être entraîné en rotation

Country Status (13)

Country Link
US (1) US10807211B2 (fr)
EP (1) EP3471916B1 (fr)
JP (1) JP6840234B2 (fr)
CN (1) CN109475994B (fr)
AU (1) AU2017283040B2 (fr)
BR (1) BR112018076730A2 (fr)
CA (1) CA3028516A1 (fr)
DE (1) DE102016111265A1 (fr)
ES (1) ES2802260T3 (fr)
MX (1) MX2018016006A (fr)
PL (1) PL3471916T3 (fr)
RU (1) RU2717440C1 (fr)
WO (1) WO2017220338A1 (fr)

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CN109015225A (zh) * 2018-09-19 2018-12-18 广东天机机器人有限公司 打磨装置
DE102018128269A1 (de) * 2018-11-12 2020-05-14 Monti-Werkzeuge Gmbh Verfahren zur Bearbeitung einer Oberfläche eines Werkstückes
EP3670076A1 (fr) * 2018-12-20 2020-06-24 3M Innovative Properties Company Moyeu de fixation, tampon de secours et disque abrasif
DE102019117812B3 (de) * 2019-07-02 2020-12-03 Monti-Werkzeuge Gmbh Drehwerkzeug-Handmaschine
JP7382840B2 (ja) 2020-01-16 2023-11-17 株式会社ディスコ 研削装置
EP4219073A1 (fr) 2022-01-26 2023-08-02 Monti-Werkzeuge GmbH Dispositif outil rotatif à entraînement rotatif
DE102022131390A1 (de) 2022-11-28 2024-05-29 GDS Präzisionszerspanungs GmbH Zubehörvorrichtung für eine Werkzeugaufnahme

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Also Published As

Publication number Publication date
AU2017283040A1 (en) 2019-01-17
CN109475994B (zh) 2021-01-08
EP3471916B1 (fr) 2020-04-08
BR112018076730A2 (pt) 2019-04-02
MX2018016006A (es) 2019-04-24
US10807211B2 (en) 2020-10-20
ES2802260T3 (es) 2021-01-18
DE102016111265A1 (de) 2017-12-21
AU2017283040B2 (en) 2022-09-01
JP6840234B2 (ja) 2021-03-10
PL3471916T3 (pl) 2020-11-02
US20190224805A1 (en) 2019-07-25
RU2717440C1 (ru) 2020-03-23
JP2019517931A (ja) 2019-06-27
WO2017220338A1 (fr) 2017-12-28
CA3028516A1 (fr) 2017-12-28
CN109475994A (zh) 2019-03-15

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