EP2841223A2 - GIEßVERFAHREN UND -WERKZEUG - Google Patents
GIEßVERFAHREN UND -WERKZEUGInfo
- Publication number
- EP2841223A2 EP2841223A2 EP13723434.0A EP13723434A EP2841223A2 EP 2841223 A2 EP2841223 A2 EP 2841223A2 EP 13723434 A EP13723434 A EP 13723434A EP 2841223 A2 EP2841223 A2 EP 2841223A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- casting
- piston
- axis
- rotation
- filling
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/08—Shaking, vibrating, or turning of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
- B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
- B22D19/0027—Cylinders, pistons pistons
Definitions
- the invention relates to a method for casting a piston for an internal combustion engine, as well as an associated
- rotationally symmetrical components such as pistons for internal combustion engines, are horizontal and stationary
- CH 135526 A relates to a method and a mold for casting composite blocks, in which during casting the angular position of the mold is changed.
- the invention has for its object to provide a casting method and an associated tool that is improved over the known approaches, and to combine at least some of the advantages of both the horizontal and the standing casting.
- Tool sections after filling the casting cavity or at least towards the end of this process and before solidification rotated by at least 45 degrees about a horizontal axis or tilted so that the axis of rotation of the piston to be cast moves in the direction of the vertical and this preferably at least approaches.
- the invention thus consists essentially in the
- Effort can be removed or edited anyway and thus removed.
- the invention makes use of the advantages of the upright casting method insofar as the feeding behavior is better here. This is essentially due to the fact that a largely
- the improved feed is expected to reduce the porosity in the molded component.
- the casting cavity is tilted as a whole, so that the axis of rotation of the component to be cast, as described, changes its orientation.
- the tool can be referred to as a mold.
- Tilting movement in other words, the position of the axis of rotation of the component during filling, and / or the tilt angle and / or the position of the axis of rotation of the component during solidification are adjustable.
- Tilt angle can advantageously be influenced individually the filling behavior and / or the solidification behavior.
- the axis of rotation of the piston to be cast be largely aligned horizontally during filling. For the same reasons it offers advantages when the
- Rotation axis of the piston to be cast during solidification is largely aligned vertically.
- pouring piston is filled.
- the mold cavity has at least one recess which is located in an upright casting manner in an upper, preferably at the highest region of the mold cavity. This forms in this area after the
- the advantages of the upright casting method can be used particularly extensively by arranging a feeder after tilting the casting cavity in an upper region, in particular at a location other than the sprue.
- the method according to the invention unfolds its advantages in a particular way when the component to be cast is cast with at least one insert, such as a ring carrier and / or a core for a cooling channel of a piston for an internal combustion engine.
- at least one insert such as a ring carrier and / or a core for a cooling channel of a piston for an internal combustion engine.
- Casting tools substantially correspond to those of the previously described, preferred method. It should also be noted that the individual features of all the methods described herein are applicable to the device and vice versa.
- a feeder 16 is present. During filling, the feeder is located on one side of the workpiece, after filling, and for solidification of the workpiece but at the highest
- Mold cavity is located.
- the gate 14 is preferably provided at a location other than the feeder 16, and preferably separately therefrom. At the highest point when pouring the mold cavity is preferably a recess 18 in the
- Mold cavity provided which forms a kind of dirt bag, are flushed to the impurities. Here they can be easily removed during subsequent processing.
- the recess 18 may be provided at an arbitrary position along the axis of rotation A of the piston 10.
- the symmetry of the piston 10 to be produced in the course of the solidification process is utilized in that the mold cavity defining the later piston, as shown in the right-hand area of the figure, after the filling of the
- molten material is tilted such that the axis of rotation of the component to be produced largely
- the feeder 16 is oriented vertically. In the embodiment shown, the feeder 16 is in an upper region in this state. In this orientation is for the
- This floor area can therefore by the procedure of the invention as finished cast and not more
- nachzubesder floor area are provided with appropriate contours.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL13723434T PL2841223T3 (pl) | 2012-04-27 | 2013-04-26 | Sposób odlewania oraz narzędzie odlewnicze |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210207090 DE102012207090A1 (de) | 2012-04-27 | 2012-04-27 | Gießverfahren und -werkzeug |
PCT/EP2013/058725 WO2013160447A2 (de) | 2012-04-27 | 2013-04-26 | GIEßVERFAHREN UND -WERKZEUG |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2841223A2 true EP2841223A2 (de) | 2015-03-04 |
EP2841223B1 EP2841223B1 (de) | 2018-05-30 |
Family
ID=48463939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13723434.0A Not-in-force EP2841223B1 (de) | 2012-04-27 | 2013-04-26 | GIEßVERFAHREN UND -WERKZEUG |
Country Status (11)
Country | Link |
---|---|
US (1) | US20150122448A1 (de) |
EP (1) | EP2841223B1 (de) |
CN (1) | CN104271288B (de) |
BR (1) | BR112014026793B1 (de) |
DE (1) | DE102012207090A1 (de) |
ES (1) | ES2678621T3 (de) |
HU (1) | HUE037819T2 (de) |
IN (1) | IN2014KN02342A (de) |
MX (1) | MX364761B (de) |
PL (1) | PL2841223T3 (de) |
WO (1) | WO2013160447A2 (de) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH135526A (de) * | 1928-01-27 | 1929-09-30 | Limited Aluminium | Verfahren und Form zum Giessen von Verbundblöcken. |
US1993439A (en) * | 1933-05-31 | 1935-03-05 | Sterling Corp | Molding machine |
US2195960A (en) * | 1934-08-15 | 1940-04-02 | Morris Engineering Corp | Apparatus for casting metal |
US2620530A (en) * | 1945-02-07 | 1952-12-09 | United Engine & Machine Co | Manufacture of pistons |
CN85105357A (zh) * | 1985-07-09 | 1987-09-09 | 洛阳工学院 | 用于旋转浇注活塞的金属型 |
DE10019309C2 (de) * | 2000-04-19 | 2002-04-18 | Vaw Mandl & Berger Gmbh Linz | Verfahren und Vorrichtung zum Rotationsgießen |
JP2002316253A (ja) * | 2001-04-19 | 2002-10-29 | Taiheiyo Cement Corp | 金属−セラミックス複合材料の傾動鋳込み方法 |
DE102006058145A1 (de) * | 2006-12-09 | 2008-06-12 | Ksm Castings Gmbh | Verfahren zum Verarbeiten, insbesondere Gießen, eines Materials, Gießform zur Durchführung des Verfahrens und nach dem Verfahren bzw. in der Gießform hergestellte Gegenstände |
JP5559785B2 (ja) * | 2008-07-18 | 2014-07-23 | ボストン サイエンティフィック サイムド,インコーポレイテッド | ガイド付き内視鏡 |
ES2436315T3 (es) * | 2008-11-24 | 2013-12-30 | Nemak Dillingen Gmbh | Procedimiento para colar una pieza colada a partir de una masa fundida de metal |
JP4889783B2 (ja) * | 2009-11-17 | 2012-03-07 | 日信工業株式会社 | 重力鋳造方法 |
-
2012
- 2012-04-27 DE DE201210207090 patent/DE102012207090A1/de not_active Ceased
-
2013
- 2013-04-26 PL PL13723434T patent/PL2841223T3/pl unknown
- 2013-04-26 IN IN2342KON2014 patent/IN2014KN02342A/en unknown
- 2013-04-26 EP EP13723434.0A patent/EP2841223B1/de not_active Not-in-force
- 2013-04-26 CN CN201380022396.3A patent/CN104271288B/zh not_active Expired - Fee Related
- 2013-04-26 HU HUE13723434A patent/HUE037819T2/hu unknown
- 2013-04-26 WO PCT/EP2013/058725 patent/WO2013160447A2/de active Application Filing
- 2013-04-26 BR BR112014026793A patent/BR112014026793B1/pt not_active IP Right Cessation
- 2013-04-26 ES ES13723434.0T patent/ES2678621T3/es active Active
- 2013-04-26 US US14/397,267 patent/US20150122448A1/en not_active Abandoned
- 2013-04-26 MX MX2014013032A patent/MX364761B/es active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO2013160447A2 * |
Also Published As
Publication number | Publication date |
---|---|
DE102012207090A1 (de) | 2013-10-31 |
BR112014026793A2 (pt) | 2017-06-27 |
US20150122448A1 (en) | 2015-05-07 |
WO2013160447A2 (de) | 2013-10-31 |
CN104271288A (zh) | 2015-01-07 |
BR112014026793B1 (pt) | 2020-01-14 |
MX2014013032A (es) | 2015-02-04 |
PL2841223T3 (pl) | 2018-09-28 |
ES2678621T3 (es) | 2018-08-14 |
MX364761B (es) | 2019-05-06 |
HUE037819T2 (hu) | 2018-09-28 |
EP2841223B1 (de) | 2018-05-30 |
WO2013160447A3 (de) | 2014-02-27 |
IN2014KN02342A (de) | 2015-05-01 |
CN104271288B (zh) | 2016-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102014101080B3 (de) | Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses im Niederdruck- oder Schwerkraftgießverfahren | |
DE102006058142B4 (de) | Verfahren und Vorrichtung zum Kippgießen von Bauteilen aus Leichtmetall | |
DE102010023646A1 (de) | Vorrichtung, Gießrinne und Verfahren zum Kippgießen von Bauteilen aus Leichtmetall sowie damit gegossene Bauteile | |
DE2606370A1 (de) | Giessverfahren und giessform zu seiner durchfuehrung | |
WO2008116556A1 (de) | Druckgiesswerkzeuganordnung | |
DE102011083268B4 (de) | Formeinsatzanordnung und Verfahren zum Gießen | |
EP2121219A1 (de) | Verfahren zum verarbeiten, insbesondere giessen, eines materials, giessform zur durchführung des verfahrens und nach dem verfahren bzw. in der giessform hergestellte gegenstände | |
EP2841223B1 (de) | GIEßVERFAHREN UND -WERKZEUG | |
DE102012101887B4 (de) | Vorrichtung zur Herstellung eines Zylinderkurbelgehäuses in V-Bauform | |
DE102021115169B4 (de) | Druckgießmaschine und Druckgießverfahren | |
DE102011052366B4 (de) | Verfahren und Vorrichtung zur Herstellung eines Leichtmetallbauteils durch Kippgießen | |
DE102007031221A1 (de) | Verfahren zur Herstellung eines Gußteiles, insbesondere eines Kolbenrohlings | |
DE202021103177U1 (de) | Druckgießmaschine | |
EP1498197A1 (de) | Verfahren zum Giessen von Kurbelgehäusen für Hubkolbenbrennkraftmaschinen | |
DE102015204076B4 (de) | Spritzgussform für Rotationstyp-Schwerkraftguss und Schwerkraftgussverfahren zur Nutzung derselben | |
AT520224A1 (de) | Verfahren zur Herstellung eines Formteils | |
WO2011045327A2 (de) | Abdeckung mit verschleissfester oberfläche sowie verfahren zu dessen herstellung | |
DE102011077711A1 (de) | Gießwerkzeug und Verfahren zur Herstellung eines Gießwerkzeugs | |
DE603243C (de) | Verfahren und Vorrichtung zum Herstellen von Hohlkoerpern oder von Vollkoerpern in um die senkrechte Achse umlaufenden Schleudergussformen | |
DE102016124156B4 (de) | Verfahren zur Herstellung einer Gelenkverbindung | |
DE658212C (de) | Verfahren zum Vermeiden des Losloesens von Teilen der Auskleidungsmasse am Boden einer Kokille beim Herstellen von Hohlbloecken mittels des Sturzgussverfahrens | |
DE2440570C3 (de) | Modelleinrichtung zur Herstellung eines GleBerei-Formoberteiles unter Verwendung eines Oberlaufmodelles | |
DE881990C (de) | Verfahren und Form zum Giessen von Bloecken, insbesondere aus Stahl | |
WO2016050264A1 (de) | Speisereinsatz für eine vertikal geteilte giessform | |
DE2061452C3 (de) | Vorrichtung und Verfahren zur Herstellung von Spaltsteinen aus Beton |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20141017 |
|
AK | Designated contracting states |
Kind code of ref document: A2 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 RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20151208 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20180202 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
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 RS 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: 1003101 Country of ref document: AT Kind code of ref document: T Effective date: 20180615 |
|
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: 502013010264 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2678621 Country of ref document: ES Kind code of ref document: T3 Effective date: 20180814 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E037819 Country of ref document: HU |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180530 |
|
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: FI 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: 20180530 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: 20180830 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: 20180830 Ref country code: CY 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: 20180530 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: 20180530 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: 20180530 |
|
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: 20180530 Ref country code: RS 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: 20180530 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: 20180831 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: 20180530 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180530 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180530 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: 20180530 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: 20180530 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: 20180530 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: 20180530 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180530 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502013010264 Country of ref document: DE |
|
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 |
|
26N | No opposition filed |
Effective date: 20190301 |
|
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: 20180530 |
|
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: 20180530 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190430 |
|
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: 20190426 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: 20180530 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190430 |
|
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: 20190430 |
|
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: 20180530 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190426 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20200327 Year of fee payment: 8 Ref country code: PL Payment date: 20200320 Year of fee payment: 8 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181001 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20200320 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20200317 Year of fee payment: 8 Ref country code: ES Payment date: 20200505 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20200421 Year of fee payment: 8 Ref country code: HU Payment date: 20200401 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20200326 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20180930 |
|
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: 20180530 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502013010264 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1003101 Country of ref document: AT Kind code of ref document: T Effective date: 20210426 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20210426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210426 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210430 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210426 Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210427 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211103 |
|
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: 20180530 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220801 |
|
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: 20210427 |
|
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: 20210426 |
|
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: 20200426 |