EP1807243A1 - Procede d'usinage de pieces de rotation - Google Patents

Procede d'usinage de pieces de rotation

Info

Publication number
EP1807243A1
EP1807243A1 EP05779355A EP05779355A EP1807243A1 EP 1807243 A1 EP1807243 A1 EP 1807243A1 EP 05779355 A EP05779355 A EP 05779355A EP 05779355 A EP05779355 A EP 05779355A EP 1807243 A1 EP1807243 A1 EP 1807243A1
Authority
EP
European Patent Office
Prior art keywords
grinding
workpiece
crankshaft
clamping
carried out
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
Application number
EP05779355A
Other languages
German (de)
English (en)
Other versions
EP1807243B1 (fr
Inventor
Peter Reim
Werner Huettig
August Baumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Erwin Junker Maschinenfabrik GmbH
Original Assignee
Erwin Junker Maschinenfabrik GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Erwin Junker Maschinenfabrik GmbH filed Critical Erwin Junker Maschinenfabrik GmbH
Publication of EP1807243A1 publication Critical patent/EP1807243A1/fr
Application granted granted Critical
Publication of EP1807243B1 publication Critical patent/EP1807243B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding

Definitions

  • the present invention relates to a method for machining rotary parts comprising at least one working step in which at least one surface of the workpiece clamped in a device is ground.
  • the object of the present invention is to simplify a method for machining rotary parts of the aforementioned type in order to reduce the manufacturing costs while achieving high process reliability while maintaining workpieces with a high quality standard.
  • the workpiece can be clamped at least at both ends in a clamping device and, for the drilling process, the clamping device can be released at at least one end and a chuck for a drilling tool can be arranged there. which then drills the desired face hole.
  • At least one fine bore or precision bore is preferably introduced into the face of the workpiece.
  • a clamping device at least at one end of the clamping an additional guidance of the workpiece is created on the circumference by means of a suitable guide element, for example a guide bezel.
  • the grinding process carried out on the tool in the clamping device preferably comprises at least one CBN grinding by means of a grinding wheel.
  • crankshafts have generally been produced with a high level of production effort, regardless of the performance class.
  • the fitting bearings of almost all crankshafts are turned and rolled using a separate machine or work sequence.
  • this work sequence of turning and deep rolling the fitting bearings can be omitted and replaced by grinding the fitting bearings.
  • This grinding of the fitting bearings can take place, for example, in the flange-pin grinding operation which is carried out in any case. In this way, the manufacturing costs in the manufacture of such rotary parts, in particular crankshafts, can be significantly reduced.
  • crankshafts are usually finished, regardless of the requirements placed on the crankshaft.
  • the main, pin bearing, flange and journal of the crankshaft are polished.
  • this polishing step can be omitted and replaced by a suitable grinding process, in particular by CBN grinding.
  • roughnesses of, for example, around 2 ⁇ m can be achieved.
  • further finenesses for R z can be achieved, for example if problems occur in the area of an oil channel bore, a groove in the bearing or the like. If the finishing of the rotary component, in particular in the case of crankshafts, is omitted, this likewise leads to a further considerable reduction in the first 11 costs.
  • the present invention furthermore relates to a rotary component, in particular a crankshaft, which was produced by a method of the aforementioned type.
  • a rotary component in particular a crankshaft, which was produced by a method of the aforementioned type.
  • Figure 1 is a schematic simplified view of a crankshaft clamped for different operations.
  • FIG. 2 shows an enlarged detailed view of a detail II from FIG. 1.
  • FIG. 1 The illustration schematically shows a machine for machining rotary parts, in particular crankshafts, in a highly simplified manner.
  • This machine comprises a first drive unit 17 and a second drive unit 16, so that the rotary part 10 can be machined from both ends.
  • a clamping device is provided, comprising a first chuck 11 for clamping the rotating part 10 at one end and a second chuck 12 for clamping the rotating part at its other end, the clamping device being designed such that the drive units 16, 17 do that Rotating part 10 can be rotated about its axis 18.
  • the machine according to the invention has a guide bezel 14, which provides guidance or support on the circumference of the workpiece.
  • Fig. 1 shows the crankshaft 10 clamped for a grinding process, which is clamped at both ends via the chuck 11, 12.
  • a grinding wheel 15 can be used for the grinding process, for example, which can be driven rotatably about an axis 19 and which can be fed in the direction of the workpiece 10 by means of a suitable device 20 (see double arrow in FIG. 1).
  • FIG. 2 shows an enlarged detail in the left end region of the crankshaft 10. It can be seen that the chuck 1 1 has been withdrawn, the clamping elements 11 a having been released, so that the original clamping on the left end of the crankshaft 10 in the drawing no longer given is. You can see too by comparison with FIG. 1 that a certain distance between the chuck 11 and the end face 21 of the crankshaft is given by the retraction of the chuck 11. A tool, for example a fine boring tool 13, can now be clamped into the specially designed chuck 11, which introduces a precision bore on the end face into the flange 22 of the crankshaft 10.
  • the guide steady 14 now serves to support the crankshaft 10 in this end region.
  • the clamping in the second chuck 12 is also retained when machining with the fine boring tool 13, as shown in FIG. 1 .
  • drilling can be carried out simply by advancing fine boring tool 13.
  • the fine boring tool is withdrawn, it is removed from the chuck 11 and, if necessary, the crankshaft 10 can be clamped again via the clamping elements 11a for further machining operations, for example Grinding the surface or the like.
  • the advantage of the method according to the invention is therefore that operations on the surface, such as grinding and drilling operations in the end region, can in principle be carried out in the same machine in the same clamping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Gripping On Spindles (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Turning (AREA)
  • Forging (AREA)
  • Supercharger (AREA)

Abstract

La présente invention concerne un procédé d'usinage de pièces de rotation comprenant au moins une étape de travail au cours de laquelle au moins une surface de la pièce serrée dans un dispositif est rectifiée. Selon l'invention, au moins un perçage est effectué au moyen d'un outil de perçage (13) sur la face de la pièce (10) serrée pour l'opération de rectification, cette opération de perçage étant effectuée dans le même dispositif de serrage (11, 12).
EP05779355A 2004-09-08 2005-09-01 Procede d'usinage de pieces de rotation Active EP1807243B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004043404A DE102004043404A1 (de) 2004-09-08 2004-09-08 Verfahren zur Bearbeitung von Rotationsteilen
PCT/EP2005/009433 WO2006027161A1 (fr) 2004-09-08 2005-09-01 Procede d'usinage de pieces de rotation

Publications (2)

Publication Number Publication Date
EP1807243A1 true EP1807243A1 (fr) 2007-07-18
EP1807243B1 EP1807243B1 (fr) 2008-04-09

Family

ID=35335680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05779355A Active EP1807243B1 (fr) 2004-09-08 2005-09-01 Procede d'usinage de pieces de rotation

Country Status (10)

Country Link
US (1) US7507147B2 (fr)
EP (1) EP1807243B1 (fr)
JP (1) JP5022899B2 (fr)
KR (1) KR101218376B1 (fr)
CN (1) CN101022919A (fr)
AT (1) ATE391580T1 (fr)
DE (2) DE102004043404A1 (fr)
ES (1) ES2304712T3 (fr)
RU (1) RU2359802C2 (fr)
WO (1) WO2006027161A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101183873B1 (ko) * 2010-03-02 2012-09-19 주식회사 서울금속 부품회전장치 및 이것을 포함하는 비전검사기
DE102011089654B4 (de) * 2011-12-22 2015-01-29 Erwin Junker Maschinenfabrik Gmbh Verfahren zur drehbearbeitung von planschultern an den wangen einer kurbelwelle, verwendung des verfahrens zur komplettbearbeitung von kurbelwellenrohlingen sowie kurbelwellen-drehmaschine zur drehbearbeitung der planschultern
CN103624642A (zh) * 2012-12-03 2014-03-12 溧阳市瑞威中速柴油机配件有限公司 浮动磨削曲轴主轴颈的加工方法
CN103464803A (zh) * 2013-08-24 2013-12-25 中国北车集团大同电力机车有限责任公司 工件端面螺纹孔的加工方法及设备
US9873181B2 (en) 2013-11-14 2018-01-23 Caterpillar Inc. Tool, system and process for finishing a cylindrical member
CN103659502A (zh) * 2013-12-04 2014-03-26 天水星火机床有限责任公司 双砂轮车轴磨削装置
DE102014204807B4 (de) * 2014-03-14 2016-12-15 Erwin Junker Grinding Technology A.S. Verfahren und Vorrichtung zum Schleifen von Großkurbelwellen
DE102016204273B4 (de) * 2016-03-15 2023-11-30 Erwin Junker Maschinenfabrik Gmbh Verfahren zur schleif-komplettbearbeitung von wellenförmigen werkstücken mit zylindrischen und profilierten abschnitten
DE102016215913A1 (de) 2016-08-24 2018-03-01 Volkswagen Aktiengesellschaft Spannvorrichtung
CN106312125A (zh) * 2016-08-29 2017-01-11 巢湖市南特精密制造有限公司 一种曲轴的中心孔精准定位加工装置
CN106270636A (zh) * 2016-08-29 2017-01-04 巢湖市南特精密制造有限公司 一种曲轴中心孔的高效钻孔机床
CN106424947B (zh) * 2016-10-12 2018-04-06 广西玉柴机器股份有限公司 一种简易去毛刺平台
CN107414636A (zh) * 2017-09-29 2017-12-01 侯马市东鑫机械铸造有限公司 曲轴小端面磨削设备
CN108637403A (zh) * 2018-05-15 2018-10-12 杭州世宝汽车方向机有限公司 一种扇齿周向定位装置及包含该装置的夹具
CN109648116A (zh) * 2018-12-14 2019-04-19 江西长江化工有限责任公司 一种包装箱法兰筋定位钻孔器
CN110712302B (zh) * 2019-09-11 2021-03-30 重庆城市管理职业学院 园林装饰石材打磨装置
CN115041967B (zh) * 2022-07-01 2023-09-19 安庆中船动力配套有限公司 一种曲轴安装孔高精度镗铣装置
CN116214189B (zh) * 2023-02-28 2023-11-28 东莞市勇飞五金制品有限公司 一种电子烟发热丝座高效研磨设备及工艺

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011091A (en) * 1934-03-13 1935-08-13 Steinbauer Raymond Albert Apparatus for grinding long cylinders
US3646708A (en) * 1967-01-09 1972-03-07 Robert S Jones Grinding machinery and methods
AT353073B (de) * 1978-04-18 1979-10-25 Gfm Fertigungstechnik Verfahren zum bearbeiten von kurbelwellen
JPS5518336A (en) * 1978-07-19 1980-02-08 Nagata Akihiro Device for drilling center hole
JPS58181412U (ja) * 1982-05-28 1983-12-03 三菱重工業株式会社 センタ穴穿孔装置
DE3721610A1 (de) * 1987-06-30 1989-01-12 Maho Ag Universal-werkzeugmaschine
DE3807490A1 (de) * 1988-03-08 1989-09-21 Studer Ag Fritz Universalschleifmaschine
JPH02172631A (ja) * 1988-12-27 1990-07-04 Mazda Motor Corp カムシャフト加工方法
JPH074681B2 (ja) * 1989-08-29 1995-01-25 オ−クマ株式会社 Ｎｃ施盤
DE3930489C2 (de) * 1989-09-12 1993-11-18 Boehringer Werkzeugmaschinen Verfahren und Werkzeugmaschine zum Fertigbearbeiten von Lagerzapfen
JPH03117501A (ja) * 1989-09-29 1991-05-20 Mori Seiki Seisakusho:Kk 軸物専用工作機械
US5259156A (en) * 1990-02-23 1993-11-09 Engineers' Tool Manufacturing Company Grinding method and clamping device
AT394452B (de) * 1990-07-13 1992-04-10 Gfm Fertigungstechnik Verfahren zum wuchtenden zentrieren teilweise spanend zu bearbeitender werkstuecke, insbesondere kurbelwellen
US5253417A (en) * 1992-06-22 1993-10-19 Geenral Motors Corporation Method of manufacturing crankshafts
DE4329610C2 (de) * 1993-09-02 1996-08-29 Doerries Scharmann Gmbh Bearbeitungszentrum für Kurbelwellen
DE19546863A1 (de) * 1994-12-21 1996-06-27 Komet Stahlhalter Werkzeug Verfahren und Vorrichtung zur Endbearbeitung gehärteter Werkstücke
DE4446475C2 (de) * 1994-12-23 2000-06-21 Boehringer Werkzeugmaschinen Verfahren und Maschine zum Bearbeiten von Werkstücken
JP3807644B2 (ja) * 1997-09-16 2006-08-09 コマツ工機株式会社 クランクシャフトミラーのワーク加工方法及びクランクシャフトミラー
JPH11123705A (ja) * 1997-10-23 1999-05-11 Maejima Kogyo Kk 木工用回転加工機の孔明け装置
DE19920467C5 (de) * 1999-05-04 2006-08-31 Erwin Junker Maschinenfabrik Gmbh Schleifmaschine, sowie Verfahren zur Bearbeitung eines Werkstückes in einer Schleifmaschine
DE29918517U1 (de) * 1999-10-20 2000-01-05 Maschinenfabrik Gehring GmbH & Co, 73760 Ostfildern Werkzeugmaschine
JP2002028839A (ja) * 2000-07-14 2002-01-29 Teijin Seiki Co Ltd 研磨装置
JP4554842B2 (ja) * 2001-04-20 2010-09-29 本田技研工業株式会社 軸状ワークの加工装置
DE10144644B4 (de) * 2001-09-11 2006-07-13 Bsh Holice A.S. Verfahren und Vorrichtung zum Schleifen von zentrischen Lagerstellen von Kurbelwellen
US7008294B2 (en) * 2002-07-17 2006-03-07 Erwin Junker Maschinenfabrik Gmbh Method and device for grinding a rotating roller using an elastic steady-rest support
JP4098046B2 (ja) * 2002-09-20 2008-06-11 株式会社トプコン レンズ研削加工装置
US6761516B2 (en) * 2002-10-11 2004-07-13 The Boeing Company Method for generating holes in laminate materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006027161A1 *

Also Published As

Publication number Publication date
DE102004043404A1 (de) 2006-03-09
US7507147B2 (en) 2009-03-24
KR101218376B1 (ko) 2013-01-02
JP2008512255A (ja) 2008-04-24
WO2006027161A1 (fr) 2006-03-16
DE502005003683D1 (de) 2008-05-21
KR20070052298A (ko) 2007-05-21
EP1807243B1 (fr) 2008-04-09
ES2304712T3 (es) 2008-10-16
ATE391580T1 (de) 2008-04-15
RU2007112910A (ru) 2008-10-20
RU2359802C2 (ru) 2009-06-27
US20080102736A1 (en) 2008-05-01
JP5022899B2 (ja) 2012-09-12
CN101022919A (zh) 2007-08-22

Similar Documents

Publication Publication Date Title
EP1807243B1 (fr) Procede d'usinage de pieces de rotation
EP2007548B1 (fr) Procédé de rectification d'un composant de machine et rectifieuse pour la mise en oeuvre dudit procédé
DE10144644B4 (de) Verfahren und Vorrichtung zum Schleifen von zentrischen Lagerstellen von Kurbelwellen
DE10235808A1 (de) Verfahren und Vorrichtung zum Schleifen eines mit einer Längsbohrung versehenen rotationssymmetrischen Maschinenbauteils
DE102016204273B4 (de) Verfahren zur schleif-komplettbearbeitung von wellenförmigen werkstücken mit zylindrischen und profilierten abschnitten
DE10234707A1 (de) Verfahren und Vorrichtung zum Schleifen eines rotationssymmetrischen Maschinenbauteils
EP3272448A1 (fr) Procédé de fabrication d'une roue dentée cémentée, en particulier comprenant une denture intérieure
EP2213396A2 (fr) Procédé et dispositif destinés à la fabrication d'un arbre
DE19526900B4 (de) Verfahren zur kombinierten spanenden und umformenden Fertigung von Ringen und Maschinen hierzu
DE102009060926B4 (de) Verfahren zum Fertigbearbeiten der Lagersitze von Haupt- und Hublagern von Kurbelwellen
DE19900011A1 (de) Verfahren und Vorrichtung zum Feinbearbeiten von Getriebezahnrädern
DE102004009393A1 (de) Verfahren und Vorrichtung zum Einzentrieren von Zahnlücken eines verzahnten Werkstücks
DE19546197C1 (de) Verfahren und Vorrichtung zum Drehfräsen
EP0273950B1 (fr) Procede et dispositif de fabrication de pieces tournees coupees dans des barres
DE102016222595A1 (de) Verfahren und Fräswerkzeug zur Herstellung einer Kavität in einem Werkstück für die Aufnahme einer Zentrierspitze
DE102004057111A1 (de) Verfahren zum Zwischenbearbeiten von Wellen
DE19609239A1 (de) Verfahren und Vorrichtung zum Bearbeiten von Kurbelwellen o. dgl. Werkstücken
DE10245071B4 (de) Maschine zum Schruppen und Schlichten der Lagerzapfen von Kurbelwellen
CH670788A5 (fr)
DE102017001359A1 (de) Verfahren zum Feinbearbeiten eines scheibenförmigen Werkstücks
EP1932610A1 (fr) Procédé destiné à affûter un outil et affûteuse
DE69727170T2 (de) Regelvorrichtung der Position einer Bearbeitungsspindel
WO1998032556A1 (fr) Procede pour realiser des bagues par enlevement de matiere et formage combines, et machine correspondante
DE19962792C1 (de) Verfahren und Vorrichtung zum Schleifen von Gelenksternen
DE102021123380B3 (de) Vorrichtung und Verfahren zur spanabhebenden Bearbeitung von rotierenden Werkstücken

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: 20070404

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 IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: REIM, PETER

Inventor name: HUETTIG, WERNER

Inventor name: BAUMANN, AUGUST

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

DAX Request for extension of the european patent (deleted)
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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK 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: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502005003683

Country of ref document: DE

Date of ref document: 20080521

Kind code of ref document: P

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: 20080409

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2304712

Country of ref document: ES

Kind code of ref document: T3

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: 20080409

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: 20080409

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: 20080911

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: 20080709

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: 20080409

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: 20080409

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20080809

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20080709

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: 20080409

Ref country code: IE

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: 20080409

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: 20080409

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: 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: 20080409

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: 20080409

26N No opposition filed

Effective date: 20090112

BERE Be: lapsed

Owner name: ERWIN JUNKER MASCHINENFABRIK G.M.B.H.

Effective date: 20080930

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: 20080930

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: 20080409

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: 20080930

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080409

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: 20080901

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20080901

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: 20081010

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: 20080409

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: 20090930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090930

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: 20080710

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230921

Year of fee payment: 19

Ref country code: CZ

Payment date: 20230824

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230919

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231019

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230929

Year of fee payment: 19

Ref country code: DE

Payment date: 20231129

Year of fee payment: 19