EP2000226A1 - Presse améliorée pour extruder des éléments à section métallique non ferreuse - Google Patents
Presse améliorée pour extruder des éléments à section métallique non ferreuse Download PDFInfo
- Publication number
- EP2000226A1 EP2000226A1 EP08010226A EP08010226A EP2000226A1 EP 2000226 A1 EP2000226 A1 EP 2000226A1 EP 08010226 A EP08010226 A EP 08010226A EP 08010226 A EP08010226 A EP 08010226A EP 2000226 A1 EP2000226 A1 EP 2000226A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor
- extruding
- pump
- press
- extruding press
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/211—Press driving devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C31/00—Control devices, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
Definitions
- the present invention relates to an improved press for extruding non-ferrous metal section members.
- the field of the invention is that of pressing apparatus using for extruding section members or profiled elements (such as door profiled elements, motor vehicle profiled elements and son on), starting from non-ferrous metals (such as aluminium, bronze, copper, brass and the like.
- the press cylinder fluid (usually oil) is circulated by the pump, in turn driven at constant R.P.M.'s by the electric motor.
- the displacement or flow-rate of the pump is changed depending on the press cylinder movement requirements (in particular during the filling of the material to be extruded), while holding the motor R.P.M.'s constant, and by changing the inclination of the pump plate, by means of a specifically designed servo-valve.
- the above disclosed construction has the drawback that it requires that a servo-valve be used, which, in addition to being a separated component, susceptible to failure and requiring frequent servicing operations, also requires a dedicated driving system.
- a further drawback of the above mentioned construction is the requirement of holding the electric motor in a rated operation range, even in periods in which the pump is in a rest condition, which negatively affects the overall system managing cost.
- the main object of the present invention is to provide a novel extruding press for extruding non-ferrous metal section members, which is much more simple than conventional extruding presses and, moreover, comprises a small number of press components.
- Another object of the present invention is to provide such an extruding press which, differently from prior like extruding presses, allows to achieve a very high power saving, in particular in driving the pump controlling motor.
- the inventive extruding press provides the advantage of eliminating the requirement to include therein a plurality of servo-valves, and the related driving pump, as well as that to precisely control the cylinder driving pump flow-rate.
- Yet another advantage of the inventive extruding press is that the cylinder driving pump operating motor is driven only as it is effectively required, while leaving said motor in a rest condition, or at low R.P.M.'s, as the press cylinder is a rest condition, while discriminating the number of driving motors to be used, depending on the contingent operating requirements.
- the extruding press 1 of figure 1 which is a conventional type of extruding press, comprises a pressing punch 2 for extruding a non-ferrous metal section member, made, for example, of an aluminium material (not shown).
- the pressing or extruding punch 2 is in turn driven by oil-dynamic or hydraulic driving cylinders 3 and 4, therethrough the operating or driving fluid is conveyed, inside a respective driving circuit 5, by a variable displacement pump 6.
- variable displacement pump 6 comprises a pump plate 7, the inclination of which is controlled by a respective servo-valve 8, in turn controlled by a driving pump 9, controlled by a dedicated motor 10.
- the rotary movement of the pump 6 plate 7 is controlled with constant R.P.M.'s, by a driving motor 11, coupled to the electric mains 13, through a switching assembly 12.
- the electric motor 11 is a conventional asynchronous motor, rotatively driving the plate 7 of the pump 6 at a constant revolution number, and accordingly independently from the operating status of the cylinders 3 and 4 of the extruding press 1.
- the extruding press according to the invention comprises a pressing or extruding punch 2, in which the hydraulic cylinders 3 and 4 are driven by a fluid conveyed, inside the respective hydraulic circuit 5, by a piston pump 15.
- Said piston pump 15 is in turn controlled by a low inertia electric motor 16, in particular a converter three-phase asynchronous motor, having a forced ventilating system and a square motor casing.
- said electric motor 16 is a four-pole three-phase asynchronous motor, comprising a square casing 18, an independent radial electro-fan 19, a double-output shaft 26 for coupling an encoder assuring a high operating precision, connectors 20 for the motor brake 25 and for the encoder, insulating elements 21, strengthened by vacuum resins, a low inertia rotor 22, thermal probes 23, having a non-linear variable resistance, arranged in the motor windings, and a low leak magnetic sheet element 24, designed for providing a high electromagnetic efficiency.
- the electric motor 16 in particular, is so designed to be coupled by frequency converters (either of a V/f or of a vectorial type) and is adapted to operate like a D.C. motor and brushless servo-motors, so as to provide a greatly improved performance with respect to a conventional asynchronous type of electric motor.
- the number of revolutions of the motor 16 is in turn controlled by an inverter 17 coupled to the mains 13.
- the flow-rate of the operating fluid to the cylinders 3 and 4 is herein controlled not by the pump 15 which, in this case, has a constant delivery flow-rate, but by the revolution number of the motor 16 driving said pump 15.
- said motor 16 which, as stated, is a three-phase asynchronous motor of a type suitable for converters, has a very small inertia, thereby allowing to provide a quick response for quickly changing, if required, the displacement speed of the extruding punch 2, for example in feeding the metal material to be extruded, to properly distinguish this feeding step from the extruding step of the section member, performed with a constant extruding speed.
- a Table is herein enclosed, showing the power drain of a conventional motor 11 and of a low inertia motor 16, as the flow-rate and pressure of the pumps 6 and 15 change depending on the fluid delivery required by the press oil-dynamic cylinders 3 and 4.
- the pumps 11 and 16 of the extruding systems 1 and 2 respectively operate at 690 operating cycles/day, for a period of time of 15 sec during the extruding material loading step, 105 sec in the extruding step proper, and with 1 h of machine rest time.
- the motor 10 of the pump 9 of the servo-valve 8 of the system of figure 1 operates for 24 h/day.
- the motors 11 and respectively 16 are herein provided in a number of three, each having a power of 135 kW, for controlling each respectively a respective pump 6 and 15.
- the motor 10 has a power of about 25 kW.
- Prior art Consumed Power I X 70 I X 130 I X 25 (kW) II X 70 II X 130 II X 25 motors 11 III X 70 III X 25 III X 25 Total consumed power (kW) by the motors 11 210 285 75 Power consume/day (kWh) 603 5.700 75 360 6.738
- the power saving achieved by the system of figure 2 corresponds to about 14%/day.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Press Drives And Press Lines (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Control Of Presses (AREA)
- Fluid-Pressure Circuits (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001153A ITMI20071153A1 (it) | 2007-06-06 | 2007-06-06 | Pressa di tipo migliorato per l'estrusione di profili di metalli non ferrosi. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2000226A1 true EP2000226A1 (fr) | 2008-12-10 |
EP2000226B1 EP2000226B1 (fr) | 2009-10-21 |
Family
ID=39764263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08010226A Revoked EP2000226B1 (fr) | 2007-06-06 | 2008-06-05 | Presse améliorée pour extruder des éléments à section métallique non ferreuse |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2000226B1 (fr) |
AT (1) | ATE446148T1 (fr) |
DE (1) | DE602008000228D1 (fr) |
ES (1) | ES2335716T3 (fr) |
IT (1) | ITMI20071153A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102166829A (zh) * | 2010-02-25 | 2011-08-31 | Sms米尔股份有限公司 | 用于制造由非铁金属构成的型材的挤压机 |
WO2013028558A2 (fr) * | 2011-08-24 | 2013-02-28 | Oldenburg Goup Incorporated | Foreuse jumbo mobile à alimentation entièrement électrique |
WO2016199055A1 (fr) * | 2015-06-11 | 2016-12-15 | Turla S.R.L. | Presse à extrusion pour sections de métal non ferreux |
CN106862291A (zh) * | 2017-03-31 | 2017-06-20 | 江苏瑞格新材料有限公司 | 一种合金钢成形装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649816A (en) * | 1970-11-09 | 1972-03-14 | Allegheny Ludlum Ind Inc | Control system for hydraulic extrusion press |
JPH01309718A (ja) * | 1988-06-08 | 1989-12-14 | Nippon Alum Mfg Co Ltd | 押出し成形速度制御装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214464A (en) | 1978-12-28 | 1980-07-29 | Alexandrov Valery M | Apparatus for controlling the thickness of rolled products |
BG32330A1 (en) | 1980-04-29 | 1982-07-15 | Petrov | Method for pressing of articles and apparatus for its realising |
-
2007
- 2007-06-06 IT IT001153A patent/ITMI20071153A1/it unknown
-
2008
- 2008-06-05 DE DE602008000228T patent/DE602008000228D1/de active Active
- 2008-06-05 AT AT08010226T patent/ATE446148T1/de not_active IP Right Cessation
- 2008-06-05 ES ES08010226T patent/ES2335716T3/es active Active
- 2008-06-05 EP EP08010226A patent/EP2000226B1/fr not_active Revoked
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649816A (en) * | 1970-11-09 | 1972-03-14 | Allegheny Ludlum Ind Inc | Control system for hydraulic extrusion press |
JPH01309718A (ja) * | 1988-06-08 | 1989-12-14 | Nippon Alum Mfg Co Ltd | 押出し成形速度制御装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102166829A (zh) * | 2010-02-25 | 2011-08-31 | Sms米尔股份有限公司 | 用于制造由非铁金属构成的型材的挤压机 |
EP2361700A1 (fr) * | 2010-02-25 | 2011-08-31 | SMS Meer GmbH | Extrudeuse de fabrication de profilés en métal non ferreux |
JP2011177014A (ja) * | 2010-02-25 | 2011-09-08 | Sms Meer Gmbh | 非鉄金属から成形物を製造するための金属押出加工機 |
US9211577B2 (en) | 2010-02-25 | 2015-12-15 | Sms Meer Gmbh | Extrusion press for making profiles of nonferrous metal |
CN102166829B (zh) * | 2010-02-25 | 2016-02-24 | Sms米尔股份有限公司 | 用于制造由非铁金属构成的型材的挤压机 |
WO2013028558A2 (fr) * | 2011-08-24 | 2013-02-28 | Oldenburg Goup Incorporated | Foreuse jumbo mobile à alimentation entièrement électrique |
WO2013028558A3 (fr) * | 2011-08-24 | 2013-05-10 | Oldenburg Goup Incorporated | Foreuse jumbo mobile à alimentation entièrement électrique |
WO2016199055A1 (fr) * | 2015-06-11 | 2016-12-15 | Turla S.R.L. | Presse à extrusion pour sections de métal non ferreux |
CN106862291A (zh) * | 2017-03-31 | 2017-06-20 | 江苏瑞格新材料有限公司 | 一种合金钢成形装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2000226B1 (fr) | 2009-10-21 |
ES2335716T3 (es) | 2010-03-31 |
ITMI20071153A1 (it) | 2008-12-07 |
DE602008000228D1 (de) | 2009-12-03 |
ATE446148T1 (de) | 2009-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1598558B1 (fr) | Pompe à vide rotative à palettes étanchéifiée par de l'huile | |
EP2000226B1 (fr) | Presse améliorée pour extruder des éléments à section métallique non ferreuse | |
DE69204519T2 (de) | Kraftübertragung. | |
FI121090B (fi) | Laitteisto, ohjauspiiri ja menetelmä paineen ja tilavuusvirran tuottamiseksi | |
DE102005016555A1 (de) | Elektrohydraulische Antriebsvorrichtung mit einer hydraulischen Drehnocken-Antriebsvorrichtung | |
DE102017210426B4 (de) | Pumpe, insbesondere Getriebeölpumpe | |
US20120070324A1 (en) | Pump Assembly | |
EP3149330B1 (fr) | Pompe à commande de cylindrée intégrée | |
CA2615778A1 (fr) | Commande de vitesse de plusieurs composants de systemes refrigerants | |
EP3490116A2 (fr) | Actionneur comprenant une commande et moyens de refroidissement | |
DE102006049326A1 (de) | Gekapselte elektrische Maschine mit flüssigkeitsgekühltem Stator | |
US11799334B2 (en) | Power tool with permanent magnet synchronous reluctance machine | |
DE10307566A1 (de) | Elektrohydraulisches Doppelpumpen-Doppelmotor-Aggregat für eine selbstfahrende Arbeitsmaschine, insbesondere Flurförderzeug | |
WO2021115647A1 (fr) | Pompe à vide d'orbiteur électrique à commande optimisée | |
CN108435814B (zh) | 挤压机和挤压机的控制方法 | |
WO2019192984A1 (fr) | Pompe à deux cylindres à entraînement hybride | |
EP2215704B1 (fr) | Ensemble électro-hydraulique | |
EP1453180A3 (fr) | Machine électrique avec construction d'un paquet de tôles de rotor | |
EP2022990B1 (fr) | Machine outil et unité d'alimentation | |
DE102017223189A1 (de) | Mehrpumpenanlage und Verfahren zu deren Betrieb | |
EP3307451A2 (fr) | Machine d'étirage pour des profilés métalliques non-ferreux | |
EP1598554B1 (fr) | Pompe à vide à pistons sans lubrifiant | |
CN107086720B (zh) | 内转子永磁同步曳引机 | |
CN100505481C (zh) | 电机装置 | |
WO2023036834A1 (fr) | Pompe, en particulier pompe à huile de transmission, présentant une construction modulaire |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
17P | Request for examination filed |
Effective date: 20090220 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 602008000228 Country of ref document: DE Date of ref document: 20091203 Kind code of ref document: P |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20091021 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2335716 Country of ref document: ES Kind code of ref document: T3 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
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: 20091021 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: 20091021 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: 20100121 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: 20100221 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: 20091021 |
|
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: 20091021 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: 20091021 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: 20091021 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: 20091021 Ref country code: PL 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: 20091021 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091021 Ref country code: AT 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: 20091021 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20091021 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: 20091021 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: 20100121 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: 20091021 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
26 | Opposition filed |
Opponent name: SMS MEER GMBH Effective date: 20100720 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20091021 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: 20091021 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20100122 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20100630 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110228 |
|
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: 20100605 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: 20091021 |
|
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: 20100630 |
|
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: 20091021 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100605 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: 20100321 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 Effective date: 20100422 |
|
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: 20091021 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20120605 |
|
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: 20120630 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120605 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120630 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
R26 | Opposition filed (corrected) |
Opponent name: SMS MEER GMBH Effective date: 20100720 |
|
R26 | Opposition filed (corrected) |
Opponent name: SMS MEER GMBH Effective date: 20100720 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
PLCK | Communication despatched that opposition was rejected |
Free format text: ORIGINAL CODE: EPIDOSNREJ1 |
|
R26 | Opposition filed (corrected) |
Opponent name: SMS MEER GMBH Effective date: 20100720 |
|
APBM | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNO |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
APBQ | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3O |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
R26 | Opposition filed (corrected) |
Opponent name: SMS GROUP GMBH Effective date: 20100720 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20170525 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R064 Ref document number: 602008000228 Country of ref document: DE Ref country code: DE Ref legal event code: R103 Ref document number: 602008000228 Country of ref document: DE |
|
APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20170705 Year of fee payment: 10 Ref country code: DE Payment date: 20170630 Year of fee payment: 10 |
|
RDAF | Communication despatched that patent is revoked |
Free format text: ORIGINAL CODE: EPIDOSNREV1 |
|
RDAG | Patent revoked |
Free format text: ORIGINAL CODE: 0009271 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT REVOKED |
|
27W | Patent revoked |
Effective date: 20171010 |