EP1526946B1 - Verfahren und system zum schleifen eines mit einer längsbohrung versehenen rotationssymmetrischen maschinenbauteils - Google Patents
Verfahren und system zum schleifen eines mit einer längsbohrung versehenen rotationssymmetrischen maschinenbauteils Download PDFInfo
- Publication number
- EP1526946B1 EP1526946B1 EP03784116A EP03784116A EP1526946B1 EP 1526946 B1 EP1526946 B1 EP 1526946B1 EP 03784116 A EP03784116 A EP 03784116A EP 03784116 A EP03784116 A EP 03784116A EP 1526946 B1 EP1526946 B1 EP 1526946B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- grinding
- machine component
- spindle
- longitudinal
- grinding wheel
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0061—Other grinding machines or devices having several tools on a revolving tools box
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235808 | 2002-08-05 | ||
DE10235808A DE10235808B4 (de) | 2002-08-05 | 2002-08-05 | Verfahren und Vorrichtung zum Schleifen eines mit einer Längsbohrung versehenen rotationssymmetrischen Maschinenbauteils |
PCT/EP2003/008437 WO2004014606A1 (de) | 2002-08-05 | 2003-07-30 | Verfahren und vorrichtung zum aussen- und innenschleifen eines mit einer längsbohrung versehenen rotationssymmetrischen maschinenbauteils |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1526946A1 EP1526946A1 (de) | 2005-05-04 |
EP1526946B1 true EP1526946B1 (de) | 2011-01-05 |
Family
ID=30775012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03784116A Expired - Fee Related EP1526946B1 (de) | 2002-08-05 | 2003-07-30 | Verfahren und system zum schleifen eines mit einer längsbohrung versehenen rotationssymmetrischen maschinenbauteils |
Country Status (12)
Country | Link |
---|---|
US (1) | US7083500B2 (zh) |
EP (1) | EP1526946B1 (zh) |
JP (1) | JP4226551B2 (zh) |
KR (1) | KR20050038009A (zh) |
CN (1) | CN100387395C (zh) |
AU (1) | AU2003255329A1 (zh) |
BR (1) | BR0313201A (zh) |
CA (1) | CA2492834A1 (zh) |
DE (2) | DE10235808B4 (zh) |
ES (1) | ES2359238T3 (zh) |
RU (1) | RU2320467C2 (zh) |
WO (1) | WO2004014606A1 (zh) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351151B3 (de) * | 2003-11-03 | 2005-06-09 | Vollmer Werke Maschinenfabrik Gmbh | Maschine zum Bearbeiten von mit Schneidzähnen versehenen langgestreckten Werkstücken, insbesondere zum Schleifen von Bandsägeblättern |
DE102004012841B3 (de) * | 2004-03-16 | 2005-09-01 | Vollmer Werke Maschinenfabrik Gmbh | Vorrichtung zum Bearbeiten von Werkstücken, insbesondere von mit Schneidzähnen versehenen Werkstücken |
AT502285B1 (de) * | 2004-10-19 | 2008-12-15 | Gissing Gerhard | Trennschleifring mit doppelter kernspannvorrichtung |
DE102007009843B4 (de) * | 2007-02-28 | 2010-04-08 | Erwin Junker Maschinenfabrik Gmbh | Verfahren zur Schleifbearbeitung eines Maschinenbauteils und Schleifmaschine zur Durchführung des Verfahrens |
DE102007030956A1 (de) * | 2007-07-04 | 2009-01-08 | The Gleason Works | Schlittenanordnung für eine Werkzeugmaschine |
CN101712137B (zh) * | 2008-10-06 | 2011-09-07 | 北京第二机床厂有限公司 | 一种能够自动更换砂轮的可回转砂轮架 |
JP5428740B2 (ja) * | 2009-10-19 | 2014-02-26 | 株式会社ジェイテクト | 複合研削盤 |
JP5505099B2 (ja) * | 2010-06-04 | 2014-05-28 | 株式会社ジェイテクト | 複合研削盤による研削方法 |
DE102010026026B4 (de) * | 2010-07-03 | 2019-01-03 | Emag Holding Gmbh | Verfahren und Schleifmaschine zum Schleifen von Rotationsflächen |
US8500514B2 (en) * | 2010-12-08 | 2013-08-06 | Koganei Seiki Co., Ltd. | Apparatus and method for processing piston |
BR112013023925B1 (pt) | 2011-03-24 | 2021-07-27 | Erwin Junker Maschinenfabrik Gmbh | Dispositivo de máquina de esmerilhar com montagem pivotável de uma unidade de fuso de esmerilhamento e método para pivotar uma unidade de fuso de esmerilhamento em uma máquina de esmerilhar |
CN102335844A (zh) * | 2011-10-22 | 2012-02-01 | 安庆机床有限公司 | 一种圆锥滚子球基面磨床 |
CN102513892B (zh) * | 2012-01-06 | 2013-11-13 | 田欣利 | 可调切削角度的小砂轮缓进给磨削工程陶瓷的加工方法 |
KR101231795B1 (ko) * | 2012-04-05 | 2013-02-08 | 주식회사 금영테크 | 차량용 에어컨 실린더 가공 장치 및 방법 |
US8801503B2 (en) * | 2012-06-19 | 2014-08-12 | Gleason Cutting Tools Corporation | Grinding machine with multi-spindle grinding head |
CN102765035A (zh) * | 2012-07-31 | 2012-11-07 | 广州市敏嘉制造技术有限公司 | 一种四轴立式数控磨削中心 |
CN102773777A (zh) * | 2012-08-03 | 2012-11-14 | 刘双红 | 车床内外径研磨机 |
CN103406819B (zh) * | 2013-08-23 | 2015-05-06 | 摩士集团股份有限公司 | 轴承密封槽成型切入磨削方法 |
CN103481137B (zh) * | 2013-09-16 | 2016-04-27 | 江苏阳明船舶装备制造技术有限公司 | 管子打磨机 |
CN103522146B (zh) * | 2013-09-18 | 2017-03-01 | 浙江威能消防器材股份有限公司 | 铝瓶肩部打磨机 |
DE102014203402B3 (de) * | 2014-02-25 | 2015-07-09 | Erwin Junker Maschinenfabrik Gmbh | Schleifmaschine und verfahren zum schleifen von axialen bohrungen und beidseitig zu bearbeitende plane aussenflächen aufweisenden werkstücken |
CN105234762A (zh) * | 2015-10-19 | 2016-01-13 | 宁波可可磁业有限公司 | 一种对方形钕铁硼块四条平行棱进行倒角的倒角机 |
CN105171572A (zh) * | 2015-10-20 | 2015-12-23 | 广东豪特曼智能机器有限公司 | 一种复合磨床 |
DE102016204273B4 (de) * | 2016-03-15 | 2023-11-30 | Erwin Junker Maschinenfabrik Gmbh | Verfahren zur schleif-komplettbearbeitung von wellenförmigen werkstücken mit zylindrischen und profilierten abschnitten |
CN107234506A (zh) * | 2016-03-28 | 2017-10-10 | 沈阳海默数控机床有限公司 | 一种对外表面为圆形的工件进行磨削加工的立式磨床 |
DE202016004284U1 (de) * | 2016-07-13 | 2016-09-02 | KAPP Werkzeugmaschinen GmbH | Schleifmaschine zum Schleifen eines Profils |
CN106392814B (zh) * | 2016-11-11 | 2018-10-16 | 无锡康伟工程陶瓷有限公司 | 椭圆陶瓷管壳倒角装置 |
CN106670909B (zh) * | 2016-12-30 | 2019-03-22 | 西华大学 | 加工正锥面密封环的热套式磨削装置 |
CN106926102A (zh) * | 2017-04-28 | 2017-07-07 | 河南科技大学 | 一种可变向调速的行星轮系式磨床 |
CN108788959A (zh) * | 2018-07-13 | 2018-11-13 | 北京工业大学 | 一种用于锥面和锥孔磨削加工的立式磨床 |
CN109454531A (zh) * | 2018-11-14 | 2019-03-12 | 北京第二机床厂有限公司 | 精密复合磨削偶件外圆、锥面的磨削方法及磨削机床 |
CN109623522B (zh) * | 2018-12-13 | 2021-05-25 | 沈阳仪表科学研究院有限公司 | 高次曲面的精密加工装置及其加工方法 |
CN109465708A (zh) * | 2018-12-19 | 2019-03-15 | 台州北平机床有限公司 | 一种工具磨床 |
CN110815007B (zh) * | 2019-12-14 | 2021-06-01 | 张晓锋 | 一种砖体清洁装置 |
CN111890150A (zh) * | 2020-08-24 | 2020-11-06 | 深圳太辰光通信股份有限公司 | 一种小型光纤陶瓷插芯的端面预处理装置及方法 |
CN112103070B (zh) * | 2020-09-16 | 2022-03-11 | 江西耀磁科技协同创新有限公司 | 一种钕铁硼磁体加工用多方位自动倒角机及其实施方法 |
CN112192230B (zh) * | 2020-09-29 | 2021-10-08 | 雷磊 | 一种钢材裁剪设备 |
CN112975584B (zh) * | 2021-03-02 | 2022-12-13 | 济源市格林园艺制品有限公司 | 一种石塑花盆的打磨装置 |
CN112975719B (zh) * | 2021-04-08 | 2021-12-07 | 东莞市振亮精密科技有限公司 | 一种馈线孔抛光装置及方法 |
CN113199315B (zh) * | 2021-05-08 | 2022-05-17 | 济南大学 | 一种用于校正轴类通孔倾斜的无心磨床夹具及磨床 |
CN113858000A (zh) * | 2021-10-14 | 2021-12-31 | 福州天瑞线锯科技有限公司 | 一种单驱动复合磨削机构 |
CN114505751B (zh) * | 2021-12-30 | 2023-06-09 | 河南豫科光学科技股份有限公司 | 一种自动蒙砂玻璃生产线 |
CN114714170B (zh) * | 2022-04-19 | 2022-12-23 | 临沂开元轴承有限公司 | 一种轴承滚子定位磨削用的支撑装置 |
CN114800138B (zh) * | 2022-05-10 | 2023-04-25 | 赣州中世建材有限公司 | 一种塑料管材生产用智能打磨设备 |
CN117161851B (zh) * | 2023-08-29 | 2024-04-16 | 无锡市正隆祥机械制造有限公司 | 一种汽车减震器套筒打磨装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191222457A (en) * | 1912-03-27 | 1913-10-02 | Erste Offenbacher Specialfabri | A Rotary Grinding Machine. |
US3646708A (en) * | 1967-01-09 | 1972-03-07 | Robert S Jones | Grinding machinery and methods |
DE2011090A1 (de) * | 1970-03-09 | 1971-09-23 | Schaudt Maschinenbau Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zum Schleifen von zylindrischen und konischen Sitzen |
US4005552A (en) * | 1974-10-21 | 1977-02-01 | Tri-Ordinate Corporation | Apparatus for improved control of a grinding machine |
US4051830A (en) * | 1976-05-11 | 1977-10-04 | Cincinnati Milacron, Inc. | Wheel dressing apparatus and method |
DD143700A3 (de) * | 1977-09-28 | 1980-09-10 | Wolfgang Zeuner | Vorrichtung zum schleifen von wolframtellern |
DE2834149C2 (de) * | 1978-08-04 | 1982-08-12 | Dieter Dr.-Ing. 7505 Ettlingen Wiener | Abrichtvorrichtung für eine mit einer Topfschleifscheibe arbeitende Vorrichtung zum Schleifen bogenverzahnter Kegelräder |
US5044125A (en) * | 1988-09-02 | 1991-09-03 | Cincinnati Milacron-Heald Corp. | Method and apparatus for controlling grinding processes |
JP2619497B2 (ja) * | 1988-09-29 | 1997-06-11 | 豊田工機株式会社 | 端面測定装置を備えた研削装置 |
DE4015554A1 (de) * | 1990-05-15 | 1991-11-21 | Buderus Schleiftechnik | Schleifmaschine mit einer auf dem maschinenbett angeordneten schleifeinheit fuer eine oder mehrere schleifspindeln |
US5139005A (en) * | 1990-08-14 | 1992-08-18 | The Gleason Works | Universal dressing roller and method and apparatus for dressing cup-shaped grinding wheels |
DE4123045A1 (de) * | 1991-07-12 | 1993-01-14 | Buderus Schleiftechnik | Gewindeschleifmaschine mit einer auf einem schleiftisch angeordneten schleifeinheit fuer profilerzeugende schleifoperationen |
DE19902137C1 (de) * | 1999-01-20 | 2000-06-29 | Ilg Gmbh | Werkzeugmaschine zum Schleifen von Werkstücken |
JP2000271827A (ja) * | 1999-03-26 | 2000-10-03 | Toyoda Mach Works Ltd | 複合加工方法及び複合加工装置 |
DE19921785B4 (de) * | 1999-05-11 | 2005-11-24 | Erwin Junker Maschinenfabrik Gmbh | Verfahren zum Schleifen von konvexen Laufflächen und Außendurchmessern an Wellen mit wenigstens einem scheibenförmigen Wellenabschnitt sowie Schleifmaschine zur Durchführung des Verfahrens |
-
2002
- 2002-08-05 DE DE10235808A patent/DE10235808B4/de not_active Expired - Fee Related
-
2003
- 2003-07-30 DE DE50313400T patent/DE50313400D1/de not_active Expired - Lifetime
- 2003-07-30 RU RU2005106218/02A patent/RU2320467C2/ru not_active IP Right Cessation
- 2003-07-30 CA CA002492834A patent/CA2492834A1/en not_active Abandoned
- 2003-07-30 WO PCT/EP2003/008437 patent/WO2004014606A1/de active Application Filing
- 2003-07-30 EP EP03784116A patent/EP1526946B1/de not_active Expired - Fee Related
- 2003-07-30 ES ES03784116T patent/ES2359238T3/es not_active Expired - Lifetime
- 2003-07-30 US US10/523,883 patent/US7083500B2/en not_active Expired - Fee Related
- 2003-07-30 AU AU2003255329A patent/AU2003255329A1/en not_active Abandoned
- 2003-07-30 CN CNB038187256A patent/CN100387395C/zh not_active Expired - Fee Related
- 2003-07-30 BR BR0313201-3A patent/BR0313201A/pt not_active Application Discontinuation
- 2003-07-30 KR KR1020057001839A patent/KR20050038009A/ko not_active Application Discontinuation
- 2003-07-30 JP JP2004526826A patent/JP4226551B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2359238T3 (es) | 2011-05-19 |
RU2320467C2 (ru) | 2008-03-27 |
US20050260926A1 (en) | 2005-11-24 |
JP2006509639A (ja) | 2006-03-23 |
AU2003255329A8 (en) | 2004-02-25 |
CN100387395C (zh) | 2008-05-14 |
AU2003255329A1 (en) | 2004-02-25 |
US7083500B2 (en) | 2006-08-01 |
DE10235808A1 (de) | 2004-02-26 |
CN1675029A (zh) | 2005-09-28 |
JP4226551B2 (ja) | 2009-02-18 |
DE50313400D1 (de) | 2011-02-17 |
WO2004014606A8 (de) | 2005-12-08 |
DE10235808B4 (de) | 2009-08-20 |
EP1526946A1 (de) | 2005-05-04 |
BR0313201A (pt) | 2005-06-28 |
KR20050038009A (ko) | 2005-04-25 |
RU2005106218A (ru) | 2005-07-27 |
WO2004014606A1 (de) | 2004-02-19 |
CA2492834A1 (en) | 2004-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1526946B1 (de) | Verfahren und system zum schleifen eines mit einer längsbohrung versehenen rotationssymmetrischen maschinenbauteils | |
DE10234707B4 (de) | Verfahren und Vorrichtung zum Schleifen eines rotationssymmetrischen Maschinenbauteils | |
DE19749939C2 (de) | Verfahren zur Bearbeitung von Werkstücken | |
EP0799109B1 (de) | Verfahren zur endbearbeitung gehärteter werkstücke | |
EP2823924B1 (de) | Doppelabrichter | |
DE102007009843B4 (de) | Verfahren zur Schleifbearbeitung eines Maschinenbauteils und Schleifmaschine zur Durchführung des Verfahrens | |
DE19921785B4 (de) | Verfahren zum Schleifen von konvexen Laufflächen und Außendurchmessern an Wellen mit wenigstens einem scheibenförmigen Wellenabschnitt sowie Schleifmaschine zur Durchführung des Verfahrens | |
DE2828168A1 (de) | Numerisch steuerbare schleifmaschine | |
WO2003022521A1 (de) | Verfahren und vorrichtung zum schleifen von zentrischen lagerstellen von kurbelwellen | |
EP1330338A1 (de) | Kombimaschine | |
DE19546197C1 (de) | Verfahren und Vorrichtung zum Drehfräsen | |
DE3136372A1 (de) | Doppelstaender-portalschleifmaschine | |
EP0214624A2 (de) | Vorrichtung zum Räumen einer zylindrischen Fläche eines Werkstückes, vorzugsweise von Lagerzapfen, insbesondere einer Kurbelwelle | |
DE19609239A1 (de) | Verfahren und Vorrichtung zum Bearbeiten von Kurbelwellen o. dgl. Werkstücken | |
EP2470319A2 (de) | Verfahren zur spanenden drehbearbeitung und drehbearbeitungsvorrichtung | |
EP0841116B1 (de) | Verfahren zum Bearbeiten von rotationssymmetrischen Werkstückflächen sowie Werkzeug zur Durchführung eines solchen Verfahrens | |
DE10011454A1 (de) | Schleifvorrichtung | |
DE10245071B4 (de) | Maschine zum Schruppen und Schlichten der Lagerzapfen von Kurbelwellen | |
DE202006000290U1 (de) | Universalschleifmaschine | |
DE102021123380B3 (de) | Vorrichtung und Verfahren zur spanabhebenden Bearbeitung von rotierenden Werkstücken | |
DE3340830C2 (zh) | ||
EP3330026B1 (de) | Drehräumwerkzeug | |
EP0829326A1 (de) | Verfahren und Vorrichtung zur Herstellung von Rotationskörpern | |
WO2001021349A1 (de) | Vorrichtung zur drehbearbeitung von für gleichlaufgelenke bestimmten kugelkäfigen | |
DD213872A1 (de) | Universalrundschleifmaschine |
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: 20050114 |
|
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 HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): CZ DE ES FR GB IT |
|
17Q | First examination report despatched |
Effective date: 20071128 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RTI1 | Title (correction) |
Free format text: METHOD AND SYSTEM FOR GRINDING A ROTATIONALLY SYMMETRIC MACHINE PART COMPRISING A LONGITUDINAL BOREHOLE |
|
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): CZ DE ES FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 50313400 Country of ref document: DE Date of ref document: 20110217 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 50313400 Country of ref document: DE Effective date: 20110217 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2359238 Country of ref document: ES Kind code of ref document: T3 Effective date: 20110519 |
|
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 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20110729 Year of fee payment: 9 Ref country code: FR Payment date: 20110810 Year of fee payment: 9 Ref country code: CZ Payment date: 20110727 Year of fee payment: 9 Ref country code: ES Payment date: 20110825 Year of fee payment: 9 |
|
26N | No opposition filed |
Effective date: 20111006 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20110721 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 50313400 Country of ref document: DE Effective date: 20111006 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20120730 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20130329 |
|
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: 20120730 Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120730 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120731 |
|
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: 20120730 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20131023 |
|
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: 20120731 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190926 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50313400 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210202 |