EP3334863B1 - Track construction machine - Google Patents

Track construction machine Download PDF

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Publication number
EP3334863B1
EP3334863B1 EP16753822.2A EP16753822A EP3334863B1 EP 3334863 B1 EP3334863 B1 EP 3334863B1 EP 16753822 A EP16753822 A EP 16753822A EP 3334863 B1 EP3334863 B1 EP 3334863B1
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EP
European Patent Office
Prior art keywords
track
generator
drives
combustion engine
motor unit
Prior art date
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Application number
EP16753822.2A
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German (de)
French (fr)
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EP3334863A1 (en
Inventor
Michael Müller
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
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Plasser und Theurer Export Von Bahnbaumaschinen GmbH
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Priority to PL16753822T priority Critical patent/PL3334863T3/en
Publication of EP3334863A1 publication Critical patent/EP3334863A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars
    • B61C3/02—Electric locomotives or railcars with electric accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C7/00—Other locomotives or motor railcars characterised by the type of motive power plant used; Locomotives or motor railcars with two or more different kinds or types of motive power
    • B61C7/04—Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines
    • B61C9/14—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines hydraulic, including combinations with mechanical gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines
    • B61C9/24—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
    • E01B29/44—Methods for effecting joining of rails in the track, e.g. taking account of ambient temperature
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B33/00—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/93—Conjoint control of different elements

Definitions

  • the invention relates to a track construction machine with a machine frame that can be moved on a track by rail carriages and an energy supply system connected to a number of drives for working units, which comprises an internal combustion engine and a hydraulic drive system having at least one hydraulic pump, according to the preamble of claim 1.
  • the object of the present invention is now to provide a track construction machine of the type mentioned, with which an improvement of the energy balance required for the machine operation is possible.
  • Fig. 1 is a trained for undercutting a track track construction machine in side view
  • Fig. 2 schematically a rail chassis, a drive unit and a power supply system shown in plan view.
  • a track-laying machine 1 is equipped with a machine frame 4 that can be moved by rail carriages 2 on a track 3 and an energy supply system 6 connected to a number of different drives 5.
  • This is made up of an internal combustion engine 7, a hydraulic pump 8 having hydraulic drive system 9 and two generator / motor units 10 together.
  • Stopfaggregat 13 and an adjustable by hydraulic drives 5 track lift unit 14 are provided for the track position correction.
  • Various other electric drives 5 for an air compressor 15, an air conditioner 16 are given here by way of example only.
  • the internal combustion engine 7 is mechanically connected to two electric generator / motor units 10 by a drive shaft 17 and via a drive device 19 designed here as the transfer case 18.
  • Each generator / motor unit 10 is connected to the hydraulic pumps 8 via the drive device 19.
  • a power storage 20 is connected by an electrical supply line 21 with the generator / motor units 10, with power converters 12 and with the electrically actuated drives 5.
  • the rail chassis 2 is associated with the power storage 20 in conjunction generator / motor unit 10 is assigned as a drive.
  • the internal combustion engine 7 drives via the transfer case 18 both motor / generator units 10, each with a rated power of 150 KW.
  • the internal combustion engine 7 is equipped with a freewheel (or clutch) 22 so that the track construction machine 1 can also work without an internal combustion engine 7.
  • the generator / motor units 10 When starting the internal combustion engine 7 act the generator / motor units 10 as generators that charge the power storage device 20 with 300 kW charging power and / or provide the required power for the two serving as a drive generator / motor units 10 in the transfer or working mode.
  • a maintenance of the hydraulic system pressure is ensured with the engine 7 off by a hydraulic pump 8 is driven by a generator / motor unit 10.
  • When activating hydraulic drives 5, their power supply is provided by the hydraulic pumps 8.
  • the lithium-ion polymer battery has an output of 200 kW / h and can be charged to 80% of the storage capacity within about 25 minutes by the generator / motor units 10 operated by the internal combustion engine 7.
  • the system is designed so that the various electric drives 5 of ancillaries can be supplied by means of high voltage.
  • a supply of the drives 5 is possible for a long time without the need to start the engine 7.
  • the use of the internal combustion engine 7 during load operation can advantageously be limited to the labor input. When the power storage device 20 is full, it can also take over the power supply in some cases during work.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Operation Control Of Excavators (AREA)
  • Road Paving Machines (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Description

Die Erfindung betrifft eine Gleisbaumaschine mit einem durch Schienenfahrwerke auf einem Gleis verfahrbaren Maschinenrahmen und einem mit einer Anzahl von Antrieben für Arbeitsaggregate verbundenen Energieversorgungssystem, das sich aus einem Verbrennungsmotor und einem wenigstens eine Hydraulikpumpe aufweisenden Hydraulikantriebsystem zusammensetzt, nach dem Oberbegriff des Anspruchs 1.The invention relates to a track construction machine with a machine frame that can be moved on a track by rail carriages and an energy supply system connected to a number of drives for working units, which comprises an internal combustion engine and a hydraulic drive system having at least one hydraulic pump, according to the preamble of claim 1.

Der Verbrennungsmotor einer Gleisbaumaschine läuft in vielen Fällen auch während einer längeren Unterbrechung eines Arbeitseinsatzes bei voller Leistung. Dies führt zu hohem Kraftstoffverbrauch sowie zu einem erhöhten Wartungsaufwand. Nach US 4 929 816 A oder WO 2006/063651 A1 wird beispielsweise für den Schweißvorgang erforderliche elektrische Energie mindestens einem Zwischenspeicher entnommen, der von einem Generator aufgeladen wird.The internal combustion engine of a track construction machine runs in many cases even during a longer interruption of a labor input at full power. This leads to high fuel consumption and increased maintenance. To US 4,929,816 or WO 2006/063651 A1 For example, electrical energy required for the welding operation is taken from at least one temporary store which is charged by a generator.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer Gleisbaumaschine der eingangs genannten Art, mit der eine Verbesserung der für den Maschinenbetrieb erforderlichen Energiebilanz möglich ist.The object of the present invention is now to provide a track construction machine of the type mentioned, with which an improvement of the energy balance required for the machine operation is possible.

Diese Aufgabe wird erfindungsgemäß mit einer Gleisbaumaschine der eingangs genannten Art durch die Merkmale des Anspruchs 1 gelöst.This object is achieved with a track construction machine of the type mentioned by the features of claim 1.

Durch diese Merkmalskombination ist es möglich, diverse Antriebe auf der Gleisbaumaschine hauptsächlich elektrisch zu versorgen. Soweit hydraulische Antriebe erforderlich sind, können die notwendigen Hydraulikpumpen über die vom Stromspeicher gespeiste Generator/Motoreinheit angetrieben werden. Dadurch kann unter Vermeidung der zum Stand der Technik bereits angeführten Nachteile auch mit einem leistungsmäßig reduzierten Verbrennungsmotor das Auslangen gefunden werden.By this feature combination, it is possible to supply various drives on the track construction machine mainly electrically. As far as hydraulic drives are required, the necessary hydraulic pumps can be powered by the powered by the power storage generator / motor unit. As a result, while avoiding the drawbacks already mentioned in the prior art, the shortcomings can also be found with a reduced-performance internal combustion engine.

Weitere Vorteile der Erfindung ergeben sich aus dem Unteranspruch und der Zeichnungsbeschreibung.Further advantages of the invention will become apparent from the dependent claim and the drawing description.

Im Folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben.In the following the invention will be described with reference to an embodiment shown in the drawing.

In Fig. 1 ist eine zum Unterstopfen eines Gleises ausgebildete Gleisbaumaschine in Seitenansicht, in Fig. 2 schematisch ein Schienenfahrwerk, eine Antriebseinheit und ein Energieversorgungssystem in Draufsicht dargestellt.In Fig. 1 is a trained for undercutting a track track construction machine in side view, in Fig. 2 schematically a rail chassis, a drive unit and a power supply system shown in plan view.

Eine Gleisbaumaschine 1 ist mit einem durch Schienenfahrwerke 2 auf einem Gleis 3 verfahrbaren Maschinenrahmen 4 und einem mit einer Anzahl von verschiedenen Antrieben 5 verbundenen Energieversorgungssystem 6 ausgestattet. Dieses setzt sich aus einem Verbrennungsmotor 7, einem Hydraulikpumpen 8 aufweisenden Hydraulikantriebsystem 9 sowie zwei Generator/Motoreinheiten 10 zusammen.A track-laying machine 1 is equipped with a machine frame 4 that can be moved by rail carriages 2 on a track 3 and an energy supply system 6 connected to a number of different drives 5. This is made up of an internal combustion engine 7, a hydraulic pump 8 having hydraulic drive system 9 and two generator / motor units 10 together.

Ein mit zahlreichen Antrieben 5 ausgestattetes Stopfaggregat 13 sowie ein durch hydraulische Antriebe 5 verstellbares Gleishebeaggregat 14 sind für die Gleislagekorrektur vorgesehen. Verschiedene weitere elektrische Antriebe 5 für einen Luftkompressor 15, eine Klimaanlage 16 sind hier nur beispielhaft angeführt.An equipped with numerous drives 5 Stopfaggregat 13 and an adjustable by hydraulic drives 5 track lift unit 14 are provided for the track position correction. Various other electric drives 5 for an air compressor 15, an air conditioner 16 are given here by way of example only.

Der Verbrennungsmotor 7 ist durch eine Antriebswelle 17 und über eine hier als das Verteilergetriebe 18 ausgebildete Antriebsvorrichtung 19 mechanisch mit zwei elektrischen Generator/Motoreinheiten 10 verbunden.The internal combustion engine 7 is mechanically connected to two electric generator / motor units 10 by a drive shaft 17 and via a drive device 19 designed here as the transfer case 18.

Jede Generator/Motoreinheit 10 ist über die Antriebsvorrichtung 19 mit den Hydraulikpumpen 8 verbunden.Each generator / motor unit 10 is connected to the hydraulic pumps 8 via the drive device 19.

Ein Stromspeicher 20 ist durch eine elektrische Versorgungsleitung 21 mit den Generator/Motoreinheiten 10, mit Stromrichtern 12 sowie mit den elektrisch beaufschlagbaren Antrieben 5 verbunden. Dem Schienenfahrwerk 2 ist eine mit dem Stromspeicher 20 in Verbindung stehende Generator/Motoreinheit 10 als Fahrantrieb zugeordnet.A power storage 20 is connected by an electrical supply line 21 with the generator / motor units 10, with power converters 12 and with the electrically actuated drives 5. The rail chassis 2 is associated with the power storage 20 in conjunction generator / motor unit 10 is assigned as a drive.

Im Arbeitseinsatz treibt der Verbrennungsmotor 7 über das Verteilergetriebe 18 beide Motor/Generatoreinheiten 10 mit jeweils 150 KW Nennleistung an. Der Verbrennungsmotor 7 ist mit einem Freilauf (oder Kupplung) 22 ausgestattet, damit die Gleisbaümaschine 1 auch ohne Verbrennungsmotor 7 arbeiten kann. Bei gestartetem Verbrennungsmotor 7 wirken die Generator/Motoreinheiten 10 als Generatoren, die mit 300 kW Ladeleistung den Stromspeicher 20 aufladen und/oder den benötigten Strom für die beiden als Fahrantrieb dienenden Generator/Motoreinheiten 10 im Überstell- bzw. Arbeitsmodus liefern. Außerdem wird eine Aufrechterhaltung des hydraulischen Systemdruckes bei abgestelltem Verbrennungsmotor 7 gewährleistet, indem eine Hydraulikpumpe 8 durch eine Generator/Motoreinheit 10 angetrieben wird. Bei Aktivierung von hydraulischen Antrieben 5 erfolgt deren Energieversorgung durch die Hydraulikpumpen 8.During operation, the internal combustion engine 7 drives via the transfer case 18 both motor / generator units 10, each with a rated power of 150 KW. The internal combustion engine 7 is equipped with a freewheel (or clutch) 22 so that the track construction machine 1 can also work without an internal combustion engine 7. When starting the internal combustion engine 7 act the generator / motor units 10 as generators that charge the power storage device 20 with 300 kW charging power and / or provide the required power for the two serving as a drive generator / motor units 10 in the transfer or working mode. In addition, a maintenance of the hydraulic system pressure is ensured with the engine 7 off by a hydraulic pump 8 is driven by a generator / motor unit 10. When activating hydraulic drives 5, their power supply is provided by the hydraulic pumps 8.

Der Lithium-Ionen-Polymer-Akku hat hier als Beispiel eine Leistung von 200 kW/h und lässt sich durch die vom Verbrennungsmotor 7 betriebenen Generator/Motoreinheiten 10 bereits innerhalb von etwa 25 Minuten auf 80% der Speicherkapazität aufladen. Das System ist so ausgelegt dass auch die diversen elektrischen Antriebe 5 von Nebenaggregaten mittels Hochspannung versorgbar sind. Damit ist für längere Zeit eine Versorgung der Antriebe 5 möglich, ohne dass dazu der Verbrennungsmotor 7 gestartet werden muss. Die Verwendung des Verbrennungsmotor 7 im Lastbetrieb kann in vorteilhafter Weise auf den Arbeitseinsatz beschränkt werden. Bei vollem Stromspeicher 20 kann dieser auch im Arbeitseinsatz streckenweise die Energieversorgung übernehmen.As an example, the lithium-ion polymer battery has an output of 200 kW / h and can be charged to 80% of the storage capacity within about 25 minutes by the generator / motor units 10 operated by the internal combustion engine 7. The system is designed so that the various electric drives 5 of ancillaries can be supplied by means of high voltage. Thus, a supply of the drives 5 is possible for a long time without the need to start the engine 7. The use of the internal combustion engine 7 during load operation can advantageously be limited to the labor input. When the power storage device 20 is full, it can also take over the power supply in some cases during work.

Alternativ zum hier aufgezeigten Beispiel einer Stopfmaschine können natürlich alle anderen bekannten Gleisbaumaschinen, wie beispielsweise eine Schweißmaschine, durch das erfindungsgemäße Energieversorgungssystem betrieben werden.As an alternative to the example of a stuffing machine shown here, of course, all other known track-laying machines, such as a Welding machine to be operated by the power supply system according to the invention.

Claims (2)

  1. A track maintenance machine having a machine frame (4), mobile by means of on-track undercarriages (2) on a track, and an energy supply system (6) connected to a number of drives (5) for working units which is composed of a combustion engine (7) and a hydraulic drive system (9) comprising at least one hydraulic pump (8), wherein the track maintenance machine additionally comprises the following features:
    a) the combustion engine (7) is mechanically connected by means of a drive shaft (17) to an electric generator/motor unit (10),
    b) the generator/motor unit (10) is connected by means of a mechanical drive unit (19) to the hydraulic pump (8),
    characterized by the following features:
    c) the drives (5) of all working units can be actuated electrically,
    c') a power accumulator (20) is connected by means of an electrical supply line (21) to the generator/motor unit (10) and to the drives (5) which can be actuated electrically.
  2. A track maintenance machine according to claim 1, characterized in that a generator/motor unit (10) connected to the power accumulator (20) is associated as motive drive with the on-track undercarriage (2).
EP16753822.2A 2015-08-14 2016-07-19 Track construction machine Active EP3334863B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16753822T PL3334863T3 (en) 2015-08-14 2016-07-19 Track construction machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA536/2015A AT517558B1 (en) 2015-08-14 2015-08-14 track-laying machine
PCT/EP2016/001260 WO2017028942A1 (en) 2015-08-14 2016-07-19 Track construction machine

Publications (2)

Publication Number Publication Date
EP3334863A1 EP3334863A1 (en) 2018-06-20
EP3334863B1 true EP3334863B1 (en) 2019-10-16

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ID=56740182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16753822.2A Active EP3334863B1 (en) 2015-08-14 2016-07-19 Track construction machine

Country Status (15)

Country Link
US (1) US10730532B2 (en)
EP (1) EP3334863B1 (en)
JP (1) JP6768057B2 (en)
KR (1) KR102502320B1 (en)
CN (1) CN107923131B (en)
AT (1) AT517558B1 (en)
AU (1) AU2016309979B2 (en)
BR (1) BR112018001742B1 (en)
CA (1) CA2989694C (en)
DK (1) DK3334863T3 (en)
EA (1) EA033076B1 (en)
ES (1) ES2755713T3 (en)
PL (1) PL3334863T3 (en)
WO (1) WO2017028942A1 (en)
ZA (1) ZA201800032B (en)

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Also Published As

Publication number Publication date
JP6768057B2 (en) 2020-10-14
WO2017028942A1 (en) 2017-02-23
EA201700551A1 (en) 2018-07-31
PL3334863T3 (en) 2020-04-30
EA033076B1 (en) 2019-08-30
US20180237036A1 (en) 2018-08-23
AT517558B1 (en) 2018-02-15
JP2018528896A (en) 2018-10-04
ZA201800032B (en) 2019-07-31
CN107923131A (en) 2018-04-17
DK3334863T3 (en) 2020-01-27
AU2016309979A1 (en) 2018-01-18
AT517558A1 (en) 2017-02-15
BR112018001742A2 (en) 2018-09-11
KR102502320B1 (en) 2023-02-21
AU2016309979B2 (en) 2021-04-22
ES2755713T3 (en) 2020-04-23
BR112018001742B1 (en) 2022-08-09
CA2989694C (en) 2023-09-26
KR20180040576A (en) 2018-04-20
EP3334863A1 (en) 2018-06-20
US10730532B2 (en) 2020-08-04
CA2989694A1 (en) 2017-02-23
CN107923131B (en) 2021-02-26

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