EP2785968A1 - Method for producing a cable core having a conductor surrounded by an insulation for a cable, in particular for an induction cable, and cable core and cable - Google Patents
Method for producing a cable core having a conductor surrounded by an insulation for a cable, in particular for an induction cable, and cable core and cableInfo
- Publication number
- EP2785968A1 EP2785968A1 EP12815990.2A EP12815990A EP2785968A1 EP 2785968 A1 EP2785968 A1 EP 2785968A1 EP 12815990 A EP12815990 A EP 12815990A EP 2785968 A1 EP2785968 A1 EP 2785968A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable
- connector
- wire ends
- core
- insulation
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 230000006698 induction Effects 0.000 title claims abstract description 22
- 239000004020 conductor Substances 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 title claims description 29
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 10
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000012792 core layer Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000004413 injection moulding compound Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003027 oil sand Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2401—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0009—Details relating to the conductive cores
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/03—Heating of hydrocarbons
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49174—Assembling terminal to elongated conductor
Definitions
- the invention relates to a method for producing a cable core with a conductor surrounded by an insulation for a cable, in particular for an induction cable.
- the invention further relates to such a cable core and a cable, in particular an induction cable with a plurality of such cable cores.
- the cable cores each have a conductor surrounded by an insulation and are interrupted in the cable longitudinal direction at predetermined length positions at separation points.
- Such a cable is used in particular for use as a so-called induction cable for forming one or more induction fields.
- the cable is intended in particular for inductive heating of oil sands and / or heavy oil deposits.
- Such an application of such an induction cable can be seen, for example, from EP 2 250 858 B1. The technical boundary conditions resulting from this application are fulfilled by the cable described below.
- the individual wires of the cable are separated at defined separation points in a grid with a defined length of for example several 10 m.
- several cores are preferably combined to form conductor groups, with the separation points or interruptions of the cores of a respective conductor group lying at the same length position.
- Such a cable is laid in the ground (oil sands) and is used for inductive heating of the oil sand, in order to liquefy the oil bound in the oil sand and suitably catch.
- the present invention has the object to enable a process-technically safe and reliable production of such a cable and specify a corresponding cable.
- the object is achieved according to the invention by a method for manufacturing a cable core having the features of claim 1.
- the cable core comprises a conductor surrounded by an insulation and is designed for use in an induction cable.
- the cable core is interrupted in the cable longitudinal direction at predetermined length positions at separation points.
- a raw core is first fed continuously, ie in a continuous process, to a processing machine.
- the raw wire is in the processing machine recurring, especially regularly at predetermined length positions, separated at a respective separation point, so that there are two wire ends.
- the free wire ends are gripped by a gripping element of the processing machine and pulled apart in the cable longitudinal direction.
- the connector has an insulating, in particular made of a solid material intermediate piece, which is arranged between the two wire ends and these separated by a predetermined distance from each other.
- This refinement enables a process-reliable and automated production method for such a cable core. From the thus prepared cable cores, the actual cable is produced in a subsequent process step.
- an encapsulation of the wire ends to form the connector is provided.
- an injection mold is provided as part of the processing machine, which encloses the two separate wire ends at the separation point during the continuous process.
- the injection molding compound is injected from a suitable plastic insulating material, so that the connector is formed with the insulating intermediate piece between the wire ends and with the wire ends surrounding sleeve sections.
- the wire ends are enclosed tightly enclosed within the connector, in particular airtight and moreover also evacuated.
- the wire ends are therefore embedded within the material of the connector completely and without gas inclusions. This is achieved in a particularly simple manner by the preferred spraying method.
- a connector which is preferably likewise embodied as an injection molded part, is fed to the processing machine as a prefabricated component, and the wire ends are introduced into opposite sleeve sections of the connector, and then these sleeve sections are connected to the wire ends.
- this is preferably materially connected to the material of the connector. This is done in particular by a heat treatment and the use of suitable materials which at least soften or partially melt when heated.
- a thermoplastic material is preferably used as a material for both the connector and for the at least outermost layer of the insulation of the cable core.
- a similar and in particular a same material used is in particular a high-temperature-resistant plastic, preferably PFA (perfluoroalkoxy polymer).
- PFA perfluoroalkoxy polymer
- the production of the cable core takes place in the course of a rewinding operation.
- the Rohader is hereby provided on a supply reel as an endless product and unwound from this, passed through the processing machine and then rolled up again after attaching the individual connectors of a take-up reel.
- the cable core is subjected to an online quality control in an appropriate further development, i. the quality of the connections at the separation points is continuously checked.
- an electrical check of the connectors is made.
- a mechanical (tensile) testing device is integrated into the process chain.
- a mechanical (tensile) testing device is integrated into the process chain.
- Integrated processing units in the process chain such as an additional welding unit or a Bandierü.
- an additional tempering unit is arranged in particular for the thermal treatment (sintering process) of the applied banding.
- the individual cable cores are then used to produce the actual cable. This has at the end of several such cable cores, which are surrounded by a common cable sheath.
- the individual cable cores are preferably optionally stranded together several times.
- the individual cable cores are positioned relative to each other in such a way that the individual separation points of at least one group of cable cores are arranged at the same length position.
- Several groups of cable cores can be provided (for example 2 or 3) whose separation points are each oriented at the same length position, wherein the separation points of the cable cores of different groups are arranged offset to one another.
- the distance between the connectors and thus the separation points is typically several meters, especially several tens of meters.
- the separation points are arranged in a predetermined, in particular constant grid.
- the cable expediently comprises several stranded elements, which consist on the one hand of several stranded together cable cores and in turn are stranded together.
- the cable thus produced has a length of typically at least several 100m to several km.
- it is altogether high-temperature resistant. dig formed for a temperature greater than 200 ° C. Accordingly, the materials used are designed for such a high temperature.
- the object is further achieved according to the invention by a cable core having the features of claim 8 and by a cable having the features of claim 15.
- the advantages and preferred embodiments cited with regard to the manufacturing method are analogous to the cable core and the cable transferable.
- FIGS. show in simplified representations:
- FIG. 1 is a fragmentary sectional view of a connected at a separation point via a connector cable core according to a first variant
- FIG. 2 shows a representation comparable to FIG. 1 according to a second variant
- a cable core 2 which extends in the cable longitudinal direction 4 and which has a connector 8 at periodically recurring separating points 6, is shown in various illustrations in FIGS. 1 to 3.
- the separation points 6 are formed in a predetermined pitch a.
- the cable core 2 comprises a central electrical conductor 10, which is surrounded by an insulation 12.
- the insulation 10 is preferably a multi-layer insulation 12 made of different insulating materials, which are each resistant to high temperatures.
- the insulation consists of only one insulating layer, preferably of PFA.
- the insulation 12 consists of two layers, preferably one layer of PFA and another of a PTFE, which is applied in particular as banding.
- three layers are provided, wherein preferably a PTFE tape is sandwiched between two PFA insulation layers.
- a total of four-layer construction is provided, in which, in a preferred embodiment, two intermediate layers are embedded between two PFA coatings.
- the two intermediate layers are preferably a banded PTFE and a banded mica.
- a wire in particular a copper wire and preferably a nickel-plated copper wire is used.
- a stranded wire for example, a copper or a nickel-plated copper stranded wire consisting of a plurality of individual wires can be used.
- the cable core 2 is formed from a Rohader 14 consisting of the conductor 10 and the insulation 12, the cable core 2 is formed.
- the green core 14 is interrupted at the separation points 6, so that two opposite wire ends 16 are formed. These are connected to each other via the connector 8.
- the connector 8 enters into a cohesive connection with the insulation 12 of the wire ends 16.
- the connector 8 is formed in both cases by a solid intermediate piece 20, to which in each case opposite sleeve portions 22 connect, in which the wire ends 16 einhgen gas-free and gas-tight.
- Both connectors 8 are injection molded parts.
- the material used is preferably the same material as the outermost shell of the insulation 12, in particular PFA. Due to the use of a thermoplastic, the desired cohesive connection can be achieved in a simple manner by the introduction of heat.
- a prefabricated connector 8 is provided in the manufacturing process, into which the wire ends 16 are respectively inserted, and subsequently the sleeve sections 22 are materially bonded to the wire ends 16, for example by pressing and / or heat treatment.
- the connector 8 has a total length of preferably several cm, for example in the range of 5 cm to 15 cm.
- the length of the intermediate piece 20 is in the range of 5 mm to 20 mm.
- the diameter of the green core 14 and thus approximately the inner diameter of the sleeve sections 22 is preferably approximately in the range of 1 mm to 3 mm.
- the wall thickness of the sleeve sections 22 is preferably in the range of 0.3 mm to 1 mm.
- the connector 8 is symmetrical.
- the pitch a between the connectors 8 is in the range of several 10 m.
- FIG. 24 An exemplary conductor construction of an induction cable 24 is shown in FIG.
- the induction cable 24 then has a total of three elements 26, each formed of a plurality of stranded cable cores 2.
- each element 26 has a central optical waveguide fiber 28, which is surrounded concentrically by a first core layer with six cable cores 2. This first core layer is then surrounded by a second core layer in the embodiment consisting of twelve individual cable cores 2. The individual core layers are produced in a stranding process.
- a filling element 30 is arranged in particular glass fiber or aramid.
- the first layer with the six stranded cable cores 2 can - as shown in the embodiment - be surrounded by an intermediate casing 32, for example made of silicone.
- the three elements 26 thus constructed are in turn stranded together and then surrounded with a cable sheath 34, in particular made of silicone.
- the elements 26 each have, for example, a diameter of about 10 mm.
- the entire cable 24 has a diameter of, for example, about 25 mm.
- this induction cable 24 is also suitable for other applications, eg. B. for installation in a hall floor of a production workshop for controlling industrial robots, which proceed on the hall floor. Or for heating, for example, oil-carrying pipes (pipeline).
- the method for producing the cable core 2 will be explained in more detail with reference to FIG.
- the green core 14 is provided on a supply reel 36 and guided by this on various pulleys a machine 38 and therethrough, then passed through several partially optional further processing and monitoring stations 40 and at the end of the manufacturing process immediately from a take-up reel 42 as finished cable core 2 wound up.
- This cable core 2 is then available for the actual manufacturing process of the cable 24 by stranding processes.
- the production of the cable core 2 from the rough core 14 is therefore carried out in total in a continuous, ongoing process during a rewinding operation.
- the processing machine 38 includes an injection molding tool for on-line forming the connector 8 by an injection molding process.
- the raw core 14 is first held at the intended separation point 6 of two gripping elements, then separated, in which case the two wire ends 16 are pulled apart by a desired distance of 1 cm to 2 cm.
- the wire ends 16 are inserted into the injection mold.
- this preferably has two shell halves, which moves perpendicular to the cable longitudinal direction 4 to the wire ends 16 and encloses them.
- the injection molding compound is introduced. After a certain cooling time, the injection mold opens again and the cable core 2 is continued. After this process of attaching the connector 8 is still in a preferred embodiment, the attachment of the band 18 followed by sintering for material attachment of the band 18. This takes place for example in one of the following processing stations 40.
- Another processing station 40 is designed as a review station for online quality control , Investigations have shown that in the embodiment chosen here with the direct encapsulation of the wire ends 16 a very good mechanical connection is achieved, so that a separate mechanical tensile test for the respective connector 8 is dispensed with.
- the prefabricated connector 8 is provided here in the processing machine 38.
- the wire ends 16 are inserted into the sleeve sections 22 with the aid of the gripping elements.
- a subsequent process step for example, by Erciamren and
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011087680 | 2011-12-02 | ||
PCT/EP2012/004929 WO2013079201A1 (en) | 2011-12-02 | 2012-11-29 | Method for producing a cable core having a conductor surrounded by an insulation for a cable, in particular for an induction cable, and cable core and cable |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2785968A1 true EP2785968A1 (en) | 2014-10-08 |
EP2785968B1 EP2785968B1 (en) | 2016-05-04 |
Family
ID=47561503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12815990.2A Active EP2785968B1 (en) | 2011-12-02 | 2012-11-29 | Method for producing a cable core having a conductor surrounded by an insulation for a cable, in particular for an induction cable, and cable core and cable |
Country Status (7)
Country | Link |
---|---|
US (1) | US10219326B2 (en) |
EP (1) | EP2785968B1 (en) |
CN (1) | CN103987916B (en) |
CA (1) | CA2857698C (en) |
EA (1) | EA025554B1 (en) |
ES (1) | ES2585106T3 (en) |
WO (1) | WO2013079201A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2933987C (en) | 2013-12-19 | 2018-07-24 | Leoni Kabel Holding Gmbh | Cable and method for the production thereof |
WO2015128491A1 (en) | 2014-02-28 | 2015-09-03 | Leoni Kabel Holding Gmbh | Cable, in particular induction cable, and method for producing a cable |
EP3111040B1 (en) | 2014-02-28 | 2020-07-29 | LEONI Kabel GmbH | Cable core for a cable, in particular an induction cable, cable, and method for producing a cable core |
WO2015128483A1 (en) | 2014-02-28 | 2015-09-03 | Leoni Kabel Holding Gmbh | Induction cable, coupling device, and method for producing an induction cable |
WO2015128487A1 (en) | 2014-02-28 | 2015-09-03 | Leoni Kabel Holding Gmbh | Cable, in particular induction cable, method for laying such a cable and laying aid |
DE102014206747A1 (en) * | 2014-04-08 | 2015-10-08 | Siemens Aktiengesellschaft | inductor |
EP2947262B1 (en) * | 2014-05-21 | 2016-12-14 | Siemens Aktiengesellschaft | Inductor and method for heating a geological formation |
EP2947261B1 (en) * | 2014-05-21 | 2016-12-14 | Siemens Aktiengesellschaft | Inductor and method for heating a geological formation |
EP2947959B1 (en) * | 2014-05-22 | 2016-09-28 | Siemens Aktiengesellschaft | Inductor |
WO2016186976A1 (en) * | 2015-05-15 | 2016-11-24 | Schlumberger Technology Corporation | Injection molded insulated cable repair |
JP2017024094A (en) * | 2015-07-17 | 2017-02-02 | セイコーエプソン株式会社 | Robot system and cable |
DE102015215448A1 (en) * | 2015-08-13 | 2017-02-16 | Siemens Aktiengesellschaft | Cable, inductor and method of making an inductor for heating a geological formation |
WO2021021037A1 (en) | 2019-07-30 | 2021-02-04 | Üntel Kablolari Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Cable production system |
NO20220107A1 (en) * | 2019-09-30 | 2022-01-21 | Halliburton Energy Services Inc | High pressure dual electrical collet assembly for oil and gas applications |
CN113470871B (en) * | 2021-06-25 | 2022-09-13 | 海南电网有限责任公司三亚供电局 | Power cable external-damage-prevention device based on biological induction technology |
CN114613553B (en) * | 2022-03-21 | 2023-10-20 | 湖北艾克电缆有限公司 | Insulated cable production method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61281406A (en) * | 1985-06-06 | 1986-12-11 | 株式会社 潤工社 | Transmission line |
GB9718925D0 (en) * | 1997-09-05 | 1997-11-12 | Bicc Plc | Electric cable joints and method of making them |
US5994682A (en) | 1997-12-08 | 1999-11-30 | Power House Tool, Inc. | Induction heating device with a quick disconnect terminal and method of use |
US6189611B1 (en) | 1999-03-24 | 2001-02-20 | Kai Technologies, Inc. | Radio frequency steam flood and gas drive for enhanced subterranean recovery |
JP3641475B2 (en) | 2002-12-18 | 2005-04-20 | 福農産業株式会社 | Munching sheet punch |
US7105784B2 (en) | 2003-03-24 | 2006-09-12 | Kabushiki Kaisha Toshiba | Fixing device |
JP2004294560A (en) * | 2003-03-25 | 2004-10-21 | Toshiba Tec Corp | Fixing device using induction heating |
CN100424948C (en) * | 2005-02-18 | 2008-10-08 | 夏云杰 | On-site crosslinked polyethylene cable joint welding technique |
US20080267676A1 (en) * | 2007-04-27 | 2008-10-30 | Kabushiki Kaisha Toshiba | Fixing device, coil unit for fixing device and method for manufacturing of coil unit |
DE102007040605B3 (en) * | 2007-08-27 | 2008-10-30 | Siemens Ag | Device for conveying bitumen or heavy oil in-situ from oil sand deposits comprises conductors arranged parallel to each other in the horizontal direction at a predetermined depth of a reservoir |
DE102008062326A1 (en) | 2008-03-06 | 2009-09-17 | Siemens Aktiengesellschaft | Arrangement for inductive heating of oil sands and heavy oil deposits by means of live conductors |
US8607862B2 (en) | 2008-05-05 | 2013-12-17 | Siemens Aktiengesellschaft | Method and device for in-situ conveying of bitumen or very heavy oil |
FR2947587A1 (en) | 2009-07-03 | 2011-01-07 | Total Sa | PROCESS FOR EXTRACTING HYDROCARBONS BY ELECTROMAGNETIC HEATING OF A SUBTERRANEAN FORMATION IN SITU |
-
2012
- 2012-11-29 CA CA2857698A patent/CA2857698C/en active Active
- 2012-11-29 EA EA201491076A patent/EA025554B1/en not_active IP Right Cessation
- 2012-11-29 WO PCT/EP2012/004929 patent/WO2013079201A1/en active Application Filing
- 2012-11-29 EP EP12815990.2A patent/EP2785968B1/en active Active
- 2012-11-29 CN CN201280059511.XA patent/CN103987916B/en active Active
- 2012-11-29 ES ES12815990.2T patent/ES2585106T3/en active Active
-
2014
- 2014-06-02 US US14/293,109 patent/US10219326B2/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013079201A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103987916A (en) | 2014-08-13 |
EP2785968B1 (en) | 2016-05-04 |
WO2013079201A1 (en) | 2013-06-06 |
CA2857698A1 (en) | 2013-06-06 |
ES2585106T3 (en) | 2016-10-03 |
CA2857698C (en) | 2019-10-15 |
US20140263289A1 (en) | 2014-09-18 |
US10219326B2 (en) | 2019-02-26 |
EA025554B1 (en) | 2017-01-30 |
EA201491076A1 (en) | 2014-09-30 |
CN103987916B (en) | 2017-01-18 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140527 |
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