EP2385148A1 - Zinklegierung mit hoher Kriechbeständigkeit - Google Patents
Zinklegierung mit hoher Kriechbeständigkeit Download PDFInfo
- Publication number
- EP2385148A1 EP2385148A1 EP10161783A EP10161783A EP2385148A1 EP 2385148 A1 EP2385148 A1 EP 2385148A1 EP 10161783 A EP10161783 A EP 10161783A EP 10161783 A EP10161783 A EP 10161783A EP 2385148 A1 EP2385148 A1 EP 2385148A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- content
- wire
- alloy
- aluminum alloy
- creep resistance
- 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
- 229910001297 Zn alloy Inorganic materials 0.000 title description 3
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 25
- 239000000956 alloy Substances 0.000 claims abstract description 25
- 229910000611 Zinc aluminium Inorganic materials 0.000 claims abstract description 11
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011701 zinc Substances 0.000 claims abstract description 9
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910016344 CuSi Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
Definitions
- the present invention relates to a zinc aluminum alloy, a wire producible therefrom, and uses of the zinc aluminum alloy of the present invention.
- soldering of the aluminum components is done with the help of solder pastes (metal powder and flux) or by supplying a solid wire which is coated with flux or by means of a filler wire.
- solder pastes metal powder and flux
- a solid wire which is coated with flux or by means of a filler wire.
- the known brazing materials have a low creep resistance. Since the placement of the rings on the pipes and the soldering process takes place on different systems or partially in separate production facilities or separated in time, the attached rings lose their clamping voltage, move or even fall off the pipes.
- the object of the present invention is to provide an alloy with improved creep resistance in order to provide greater production reliability in the preparation of parts to be soldered.
- the alloy to be created should also have significantly fewer pores (shrinkage porosity) than those of the prior art.
- the problem underlying the invention is solved by a zinc aluminum alloy with an Al content of 10% - ⁇ 25%; a Cu content of 0.05% - 3%; an Mg content of 0.001% - 0.1%; a Mn content from 0.05% to 1.0%; an Si content of 0.05 - 1%, with Zn equal to 100%.
- the newly developed alloy offers more than 20% better creep resistance compared to standard alloys and allows a secure hold of the rings on the pipe.
- the new alloy shows over that of the prior art ( FIG. 1 ) surprisingly also a very dense structure (see FIG. 2 ).
- the zinc aluminum alloy according to the invention has an Al content of 12% - 22%; a Cu content of 0.5% - 1.0%; a Mn content of 0.1% - 0.5%; an Si content of 0.1% - 0.8%, with Zn equal to 100%.
- a zinc aluminum alloy with an Al content of 18% has proven particularly useful; a Cu content of 0.8%; an Mg content of 0.03%; a Mn content of 0.18%; an Si content of 0.4% and a Zn content of 80.59%.
- the zinc aluminum alloy according to the invention can be converted into a wire in a manner known per se. This is usually done by a multi-stage rolling and drawing process.
- the wire according to the invention has an improved creep behavior and less relaxation under tension.
- DIN EN 10319-1 in the relaxation test under tensile stress at room temperature at a test voltage of 100 MPa, after a test time of 16 h, residual stresses of 40% -60% of the test voltage are determined.
- the wire according to the invention has only a small number of pores and good wettability.
- Example 1 Production of a Wire from the Inventive Alloy
- the alloy is produced by adding the individual alloying elements Al, Cu, Si, Mn, and Mg to a standard alloy with simultaneous stirring.
- master alloys such as for example CuSi for the production of the multicomponent alloy according to the invention is possible.
- Mg is added as the last alloying element.
- the wire is made from the cast strand in a multi-stage rolling and drawing process.
- the improved creep properties of the zinc alloy according to the invention are determined in the relaxation test.
- the samples are subjected to a force of 100 MPa (+/- 2 MPa) at room temperature in the testing machine and the voltage drop in the sample is recorded at a constant elongation over a period of up to 16 hours.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
- Die vorliegende Erfindung betrifft eine Zinkaluminiumlegierung, einen daraus herstellbaren Draht sowie Verwendungen der erfindungsgemäßen Zinkaluminiumlegierung.
- Heutzutage werden zum Ofen- und Flammlöten von Wärmetauschern weltweit Lote auf Aluminium- und Zinkbasis eingesetzt. Typische Zusammensetzungen der eingesetzten Zinklegierungsdrähte liegen zwischen 2-22 Gew. % Al Rest Zn.
- Das Löten der Aluminiumbauteile geschieht unter Zuhilfenahme von Lötpasten (Metallpulver und Flußmittel) oder durch das Zuführen eines Massivdrahtes der mit Flußmittel bestrichen ist oder mittels eines Fülldrahtes. Beim Einsatz eines Lotdrahtes wird dieser zu Ringen gebogen welche vor dem Prozess auf die zu verlötenden Rohr durch Aufstecken geklemmt werden. Diese Rohre werden in die aufgeweiteten Gegenrohre eingesetzt und dann verlötet.
- Die bekannten Lotwerkstoffe haben eine geringe Kriechbeständigkeit. Da das Aufstecken der Ringe auf die Rohre und der Lötprozess auf verschiedenen Anlagen bzw. teilweise in getrennten Fabrikationsstätten oder zeitlich getrennt stattfindet, verlieren die aufgesteckten Ringe ihre Klemmspannung, verschieben sich oder fallen sogar von den Rohren ab.
- Ein weiterer Mangel der Standardlegierungen besteht in der Porenbildung im Lotbereich. Diese Poren führen zu einer geringen Festigkeit der Verbindung, sowie zu Undichtigkeiten der Lötverbindungen insbesondere bei Temperaturbelastung und zyklischen thermischen oder mechanischen Wechselbeanspruchungen.
- Aufgabe der vorliegenden Erfindung ist die Schaffung einer Legierung mit verbesserter Kriechbeständigkeit, um höhere Produktionssicherheit bei der Vorbereitung von zu verlötenden Teilen zu schaffen. Die zu schaffende Legierung soll auch signifikant weniger Poren (Schrumpfungsporösität) als diejenigen nach dem Stand der Technik aufweisen.
- Gelöst wird das der Erfindung zugrunde liegende Problem durch eine Zinkaluminiumlegierung mit einem Al-Gehalt von 10 % - < 25 %; einem Cu-Gehalt von 0,05 % - 3 %; einem Mg-Gehalt von 0,001 % - 0,1 %; einem Mn-Gehalt von 0,05 % - 1,0 %; einem Si-Gehalt von 0,05 - 1%, mit Zn auf 100 % ausgeglichen.
- Die neu entwickelte Legierung weist gegenüber den Standardlegierungen eine um mehr als 20% bessere Kriechbeständigkeit auf und erlaubt einen sicheren Halt der Ringe auf dem Rohr.
- Neben der deutlich verbesserten Kriechbeständigkeit zeigt die neue Legierung gegenüber derjenigen des Standes der Technik (
Figur 1 ) erstaunlicherweise auch ein sehr dichtes Gefüge (sieheFigur 2 ). - In einer Ausführungsform der Zinkaluminiumlegierung gemäß der Erfindung weist diese einen Al-Gehalt von 12 % - 22 %; einen Cu-Gehalt von 0,5 % - 1,0 %; einen Mn-Gehalt von 0,1 % - 0,5 %; einen Si-Gehalt von 0,1 % - 0,8 %, mit Zn auf 100 % ausgeglichen.
- Besonders bewährt hat sich eine Zinkaluminiumlegierung mit einem Al-Gehalt von 18 %; einem Cu-Gehalt von 0,8 %; einem Mg-Gehalt von 0,03 %; einem Mn-Gehalt von 0,18 %; einem Si-Gehalt von 0,4 % und einem Zn-Gehalt von 80,59 %.
- Die erfindungsgemäße Zinkaluminiumlegierung kann in an sich bekannter Weise zu einem Draht umgeformt werden. Diese geschieht üblicherweise durch einen mehrstufigen Walz- und Ziehprozess.
- Der erfindungsgemäße Draht weist ein verbessertes Kriechverhalten und geringere Relaxation unter Spannung auf. In Anlehnung an DIN EN 10319-1 werden beim Relaxationsversuch unter Zugspannung bei Raumtemperatur bei einer Prüfspannung von 100 MPa nach einer Prüfzeit von 16h Restspannungen von 40% - 60% der Prüfspannung ermittelt.
- Der erfindungsgemäße Draht weist nur eine geringe Zahl von Poren und eine gute Benetzbarkeit auf.
- Die Erfindung wird anhand der folgenden Beispiele näher erläutert.
- Die Herstellung der Legierung geschieht durch die Addition der einzelnen Legierungselemente Al, Cu, Si, Mn, und Mg zu einer Standardlegierung unter gleichzeitigem Rühren. Auch der Einsatz von Vorlegierungen, wie zum Besipiel CuSi zur Herstellung der erfindungsgemäßen Mehrstofflegierung ist möglich. Als letztes Legierungselement wird Mg beigefügt. Der Draht wird aus dem Gussstrang in einem mehrstufigen Walz- und Ziehprozess hergestellt.
- Die verbesserten Kriecheigenschaften der erfindungsgemäßen Zinklegierung werden im Relaxationsversuch ermittelt. Hierbei werden die Proben bei Raumtemperatur in der Prüfmaschine mit einer Kraft von 100 MPa (+/- 2 MPa) beaufschlagt und der Spannungsabfall in der Probe bei konstanter Dehnung über einen Zeitraum bis 16 h aufgezeichnet.
Tabelle Relaxationsversuch Draht-Legierung ∅ 2,0mm L0 mm RZiel MPa %ΔR1min % %ΔR30min % %ΔR/1h % %ΔR2h % %ΔR4h % %ΔR6h % %ΔR8h % %ΔR10h % %ΔR16h % Stand der Technik 25 101 -50 -66 -69 -71 -73 -74 -75 -75 -76 erfindungsgemaße ZnAl18; Cu0,8; Mg0,03; Mn0,18; Si0,4 25 100 -12 -30 -35 -39 -44 -47 -48 -49 -51
Claims (6)
- Zinkaluminiumlegierung mit einem Al-Gehalt von 10 % - < 25 %; einem Cu-Gehalt von 0,05 % - 3 %; einem Mg-Gehalt von 0,001 % - 0,1 %; einem Mn-Gehalt von 0,05 % - 1,0 %; einem Si-Gehalt von 0,05 - 1%, mit Zn auf 100 % ausgeglichen.
- Zinkaluminiumlegierung nach Anspruch 1 mit einem Al-Gehalt von 12 % - 22 %; einem Cu-Gehalt von 0,5 % - 1,0 %; einem Mn-Gehalt von 0,1 % - 0,5 %; einem Si-Gehalt von 0,1 % - 0,8 %, mit Zn auf 100 % ausgeglichen.
- Zinkaluminiumlegierung nach Anspruch 1 oder 2 mit einem Al-Gehalt von 18 %; einem Cu-Gehalt von 0,8 %; einem Mg-Gehalt von 0,03 %; einem Mn-Gehalt von 0,18 %; einem Si-Gehalt von 0,4 % und einem Zn-Gehalt von 80,59 %. auf
- Draht aus einer Legierung gemäß mindestens einem der Ansprüche 1 bis 3.
- Verwendung der Zinkaluminiumlegierung gemäß Anspruch 1 zur Herstellung eines Drahts mit verbessertem Kriechverhalten gemessen gemäß DIN EN 10319-1.
- Verwendung des Drahts nach Anspruch 4 als Lotdraht mit geringer Porenbildung und guter Benetzbarkeit.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT101617835T PT2385148T (pt) | 2010-05-03 | 2010-05-03 | Liga de zinco com elevada resistência ao deslizamento |
ES10161783.5T ES2610597T3 (es) | 2010-05-03 | 2010-05-03 | Aleación de cinc con alta resistencia a la fluencia |
PL10161783T PL2385148T3 (pl) | 2010-05-03 | 2010-05-03 | Stop cynku o wysokiej odporności na pełzanie |
EP10161783.5A EP2385148B1 (de) | 2010-05-03 | 2010-05-03 | Zinklegierung mit hoher Kriechbeständigkeit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10161783.5A EP2385148B1 (de) | 2010-05-03 | 2010-05-03 | Zinklegierung mit hoher Kriechbeständigkeit |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2385148A1 true EP2385148A1 (de) | 2011-11-09 |
EP2385148B1 EP2385148B1 (de) | 2016-10-19 |
Family
ID=42610058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10161783.5A Not-in-force EP2385148B1 (de) | 2010-05-03 | 2010-05-03 | Zinklegierung mit hoher Kriechbeständigkeit |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2385148B1 (de) |
ES (1) | ES2610597T3 (de) |
PL (1) | PL2385148T3 (de) |
PT (1) | PT2385148T (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103882262A (zh) * | 2014-02-26 | 2014-06-25 | 蚌埠市英路光电有限公司 | 一种角阀用锌基高铝合金材料及其制备方法 |
CN107496993A (zh) * | 2017-01-12 | 2017-12-22 | 乐普(北京)医疗器械股份有限公司 | 一种医用可降解植入性金属材料 |
WO2019007906A1 (en) | 2017-07-04 | 2019-01-10 | Grillo-Werke Ag | CORROSIVE ZINC ALLOY CONTAINING TITANIUM |
WO2019007909A1 (en) | 2017-07-04 | 2019-01-10 | Grillo-Werke Ag | CORROYE ZINC ALLOY HAVING ENHANCED COATING CAPABILITY |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0498154A1 (de) * | 1991-02-06 | 1992-08-12 | Ernst Müller | Schweiss- und/oder Lötmaterial |
EP1462207A1 (de) * | 2003-03-29 | 2004-09-29 | Grillo-Werke AG | Verfahren zum Schutzgasschweissen oder Schutzgaslöten von Werkstücken gleicher oder verschiedener Metalle oder Metalllegierungen mit einem Zn/Al Zusatzmaterial |
EP1749616A1 (de) * | 2005-08-05 | 2007-02-07 | Grillo-Werke AG | Verfahren zum Lichtbogen- oder Strahllöten/-schweissen von Werkstücken gleicher oder verschiedener Metalle oder Metalllegierungen mit Zusatzwerkstoffen aus Sn-Basis-Legierungen; Draht bestehend aus einer Zinn-Basis-Legierung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01162740A (ja) * | 1984-02-14 | 1989-06-27 | Dowa Mining Co Ltd | 亜鉛−アルミニウム系高強度防振合金及びその製造法 |
-
2010
- 2010-05-03 PL PL10161783T patent/PL2385148T3/pl unknown
- 2010-05-03 EP EP10161783.5A patent/EP2385148B1/de not_active Not-in-force
- 2010-05-03 ES ES10161783.5T patent/ES2610597T3/es active Active
- 2010-05-03 PT PT101617835T patent/PT2385148T/pt unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0498154A1 (de) * | 1991-02-06 | 1992-08-12 | Ernst Müller | Schweiss- und/oder Lötmaterial |
EP1462207A1 (de) * | 2003-03-29 | 2004-09-29 | Grillo-Werke AG | Verfahren zum Schutzgasschweissen oder Schutzgaslöten von Werkstücken gleicher oder verschiedener Metalle oder Metalllegierungen mit einem Zn/Al Zusatzmaterial |
EP1749616A1 (de) * | 2005-08-05 | 2007-02-07 | Grillo-Werke AG | Verfahren zum Lichtbogen- oder Strahllöten/-schweissen von Werkstücken gleicher oder verschiedener Metalle oder Metalllegierungen mit Zusatzwerkstoffen aus Sn-Basis-Legierungen; Draht bestehend aus einer Zinn-Basis-Legierung |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103882262A (zh) * | 2014-02-26 | 2014-06-25 | 蚌埠市英路光电有限公司 | 一种角阀用锌基高铝合金材料及其制备方法 |
CN103882262B (zh) * | 2014-02-26 | 2016-05-25 | 蚌埠市英路光电有限公司 | 一种角阀用锌基高铝合金材料及其制备方法 |
CN107496993A (zh) * | 2017-01-12 | 2017-12-22 | 乐普(北京)医疗器械股份有限公司 | 一种医用可降解植入性金属材料 |
WO2019007906A1 (en) | 2017-07-04 | 2019-01-10 | Grillo-Werke Ag | CORROSIVE ZINC ALLOY CONTAINING TITANIUM |
WO2019007909A1 (en) | 2017-07-04 | 2019-01-10 | Grillo-Werke Ag | CORROYE ZINC ALLOY HAVING ENHANCED COATING CAPABILITY |
Also Published As
Publication number | Publication date |
---|---|
EP2385148B1 (de) | 2016-10-19 |
ES2610597T3 (es) | 2017-04-28 |
PL2385148T3 (pl) | 2017-05-31 |
PT2385148T (pt) | 2017-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60021619T3 (de) | Hartlötblech | |
DE60100251T2 (de) | Mehrschichtiges Hartlotblatt aus Aluminiumlegierung | |
DE102013010301A1 (de) | Widerstandslegierung, daraus hergestelltes Bauelement und Herstellungsverfahren dafür | |
EP3235916A1 (de) | Gusslegierung | |
DE102016219711B4 (de) | Aluminiumlegierung zum Druckgießen und Verfahren zu ihrer Hitzebehandlung | |
EP1712648B1 (de) | Kupfer-Zink-Legierung und Verwendung einer solchen Legierung | |
EP2385148B1 (de) | Zinklegierung mit hoher Kriechbeständigkeit | |
WO2006131129A1 (de) | Aluminium-gleitlagerlegierung | |
DE3009650C2 (de) | Goldfreie Legierungen zum Aufbrennen keramischer Massen | |
DE102008020523B4 (de) | Duktile Magnesiumlegierung | |
EP3004413B1 (de) | Mine für kugelschreiber und verwendung | |
DE112017001307T5 (de) | Magnesiumlegierung | |
DE112019001192T5 (de) | Lötblech aus einer aluminiumlegierung zum flussmittel-freien löten | |
DE112017001622B4 (de) | Aluminiumlegierung-lötblech | |
DE1219236B (de) | Verfahren zur Herstellen von Gussstuecken, insbesondere von Gasturbinenlaeufern mit an die Nabe angegossenen Schaufeln, aus einer Nickel-Chrom-Legierung | |
EP1645647B2 (de) | Kaltaushärtende Aluminiumgusslegierung und Verfahren zur Herstellung eines Aluminiumgussteils | |
EP2414553B2 (de) | Synchronring | |
DE102012108590A1 (de) | Gussstück | |
DE102013104935B4 (de) | CoNiCrMo-Legierung und Verfahren zum Herstellen einer CoNiCrMo-Legierung | |
AT413347B (de) | Schweisszusatzmateriallegierung sowie verfahren zur herstellung eines schweissdrahtes | |
DE2139145B2 (de) | Verwendung einer Metallegierung als Werkstoff fur das Einschmelzen in Weichglas | |
EP2823077B1 (de) | Siliziumhaltige kupfer-nickel-zink-legierung | |
EP3670691B1 (de) | Magnesiumbasislegierung und verfahren zur herstellung derselben | |
DE102019107445A1 (de) | Hochfeste und Hochverschleissfeste Aluminiumgusslegierung | |
EP1990433B1 (de) | Cu - Ni - Metall-Legierung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
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: 20120306 |
|
17Q | First examination report despatched |
Effective date: 20130719 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20160518 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 838405 Country of ref document: AT Kind code of ref document: T Effective date: 20161115 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010012590 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Ref document number: 2385148 Country of ref document: PT Date of ref document: 20170112 Kind code of ref document: T Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20170103 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20161019 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170119 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170120 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2610597 Country of ref document: ES Kind code of ref document: T3 Effective date: 20170428 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170219 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010012590 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170531 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170119 |
|
26N | No opposition filed |
Effective date: 20170720 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170531 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170503 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20170531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170503 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170503 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 838405 Country of ref document: AT Kind code of ref document: T Effective date: 20170503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170531 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20100503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161019 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161019 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20220428 Year of fee payment: 13 Ref country code: IT Payment date: 20220531 Year of fee payment: 13 Ref country code: FR Payment date: 20220523 Year of fee payment: 13 Ref country code: ES Payment date: 20220617 Year of fee payment: 13 Ref country code: DE Payment date: 20220526 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20220421 Year of fee payment: 13 Ref country code: FI Payment date: 20220517 Year of fee payment: 13 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230526 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502010012590 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20231103 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230503 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20231201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230531 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20240626 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230504 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230504 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230503 |