EP2178643A1 - Rührwerksmühle - Google Patents
RührwerksmühleInfo
- Publication number
- EP2178643A1 EP2178643A1 EP07801726A EP07801726A EP2178643A1 EP 2178643 A1 EP2178643 A1 EP 2178643A1 EP 07801726 A EP07801726 A EP 07801726A EP 07801726 A EP07801726 A EP 07801726A EP 2178643 A1 EP2178643 A1 EP 2178643A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stirrer
- stirring
- disc
- last
- adjacent
- 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
- 238000003756 stirring Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 26
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/161—Arrangements for separating milling media and ground material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring means
Definitions
- the invention relates to a stirred mill according to the preamble of claim 1.
- Such a stirring mill is known from EP 0 751 830 Bl.
- the distance between the last cage-carrying stirring disk and the adjacent stirring disk is significantly smaller than the distance of the other stirring disks from each other.
- the distance is in each case so large that set so-called Zopfströmonne, that is, adjacent to the stirring discs, the material to be ground flows with the Mahlos emotionsn due to the applied by the stirring discs tangential pulses to the outside.
- Zopfströmonne the distance between adjacent stirring discs must be sufficiently large.
- This distance is also defined by a so-called separation angle, which is enclosed by two lines.
- a line extends between a radially inner end of a stirring disc on the stirrer shaft. The other line is parallel to the axis of the stirrer shaft.
- the angle of separation should be between 30 ° and 60 °. So that a particularly good separation of Mahlos emotions from the material to be ground, including not yet sufficiently comminuted Mahlgutp
- the distance between the last stirrer disc and the adjacent stirrer disc is significantly reduced, so there takes place while avoiding the formation of a Zopf- flow pre-classification before the separator.
- the invention has for its object to design a stirred mill of the generic type so that without increasing the Baulän- ge a more intense grinding and dispersing process at the same time better separation of Mahlosterrorism and coarse not sufficiently ground Mahlgutp perfume done.
- the development according to claim 9 causes the material to be ground with the normal concentration of Mahlosêtn fully funded by the passages in the gap space between the last stirring disc and the intermediate wall.
- FIG. 1 is an agitator mill in a schematic representation in a side view in a partially broken view
- Fig. 2 shows a first embodiment of the outlet region of
- Fig. 3 shows a second embodiment of the outlet region of
- 4 is a stirring disc in a perspective view
- 5 is a final stirring disc with cage in perspective view
- FIG. 6 shows a further embodiment of a stirring disk
- Fig. 7 shows a further embodiment of a last stirring disc with cage in perspective view
- FIG. 8 shows a partial section through the last stirring disk according to the section line VIII-VIII in FIG. 7.
- the agitator mill shown in the drawing has a machine stand 1, to which a grinding container 2 is releasably attached.
- a drive motor 3 is arranged, which drives a stirrer shaft 5 of a stirrer 6 via a belt drive 4.
- the agitator shaft 5 is rotatably supported in the machine stand 1 in bearings 7.
- the agitator shaft 5 is not stored, d. H. she is in the machine stand
- the grinding container 2 is closed relative to the machine stand 1 by means of a lid 8, which is penetrated by the stirring shaft 5, wherein a seal by means of a shaft seal 9 is effected.
- a grinding material feed 11 opens into the grinding chamber 10 enclosed by the grinding container 2. From the regrind feeder
- I 1 opposite end of the grinding container 2 opens from the grinding chamber 10 final floor 12 a regrind discharge 13 from.
- the stirring discs 14 On the agitator shaft 5 are - as part of the agitator 6 - mounted as agitating 14 stirring tools, the stirring discs 14 have openings 15 in its outer peripheral region. The distances a adjacent stirring discs 14 in the direction of the axis 16 of the stirring shaft 5 are the same. Only the distance of the lid 8 immediately adjacent stirrer disc 14 from the lid 8 is smaller than the distance a.
- the last stirring disk 17 of the agitator 6 adjacent to the bottom 12 is fastened to the agitator shaft 5 by means of a fastening screw 18.
- the axial distance a 'of this stirring disc 17 from the adjacent penultimate stirring disc 14 of the agitator 6 is identical to the aforementioned respective axial distances a adjacent stirring discs 14.
- the diameter b of all stirring discs 14 and the diameter b' of the stirring disc 17 are identical.
- a cylindrical cage 19 is formed, which may be formed integrally with the last stirring disc 17. He has distributed over its circumference numerous openings 20.
- passages 22 formed in the last stirring disk 17 open adjacent to the stirring shaft 5.
- a sieve device 23 is arranged concentrically to the axis 16 at the bottom 12. It is mounted on the floor 12, in such a way that the sieve means 23 can be pulled out after loosening from the bottom 12 to the outside. So it is non-rotatably connected to the grinding container 2. From the inner space 24 of the strainer 23 opens the Mahlgut- discharge 13.
- the sieve means 23 may be known by at its cylindrical periphery in known Way be formed at a small distance from each other arranged annular discs.
- the inside of the stirrer disk 17, the cage 19 and the screen device 23 thus form a separating device 25.
- the screen device 23 has a closed end plate 26 adjacent to the stirrer disk 17. The inner space 24 of the sieve device 23 is thus connected to the separation chamber 21 only via the sieve device 23.
- a closed intermediate wall 27 is mounted between the stirring disc 17 and the end plate 26, which rotates with the agitator 6 and which defines a gap space 28. While in the exemplary embodiment according to FIG. 2, this intermediate wall 27 is fastened to the agitator shaft 5 with the fastening screw 18, in the exemplary embodiment according to FIG. 3 the intermediate wall 27 'is direct by means of wing-like spacer pieces 29 distributed over the circumference attached to the stirrer disk 17.
- the intermediate walls 27 and 27 'each extend radially at least over the end plate 26; it is therefore: c> d, where c is the diameter of the intermediate wall 27 or 27 'and d is the diameter of the end plate 26.
- c> d wherein the corresponding intermediate wall 27 'extends close to the cage 19.
- the embodiment according to FIG. 3 differs from that according to FIG. 2 by the fact that in the stirrer disk 17 '- on the side facing the adjacent stirrer disk 14 - recesses 30 of the same shape are formed with the openings 15 in the stirrer disks 14, which are the same Cross section as the openings 15 have, but do not lead into the separation chamber 21.
- the openings 15 in the stirring discs 14 can - as Fig. 4 can be removed - have a circular cross-section.
- the depressions 30 in the stirring disk 17 'according to FIG. 5 are of circular design.
- the openings 15 'in the stirrer disks 14 may have approximately the cross section of outwardly widening trapezoids. The same applies to the recesses 30 'in the corresponding stirring disc 17', as shown in FIG. 7 can be removed.
- the grinding chamber 10 is filled to a considerable extent with auxiliary grinding bodies 31.
- flowable ground material is pumped continuously through the grinding chamber 10 by means of a pump, not shown.
- the agitator 6 is driven in rotation by the drive motor 3.
- the ground material flows through the grinding chamber 10 in the direction of the Mahlgut- outlet formed by the Mahlgut- discharge 13.
- this passage it is subjected to strong shearing stresses by the auxiliary grinding bodies 31 and as a result of this comminution particles are comminuted and, in addition, the material to be ground is homogenized. This process is carried out in such a way that in each case between adjacent stirrer disks 14 and 14 and 17, shown in FIGS. 1 and 2 plait flows 32 set.
- the ground regrind is - as far as it is not deflected by the cage 19 dert is - deflected in the annular gap 27 a between the outer periphery 27 b of the intermediate wall 27 and the cage 16 in an axial flow direction and discharged through the strainer 23.
- the separation of the Mahltos stresses 31 and optionally of large Mahlgutpumblen thus takes place only within the separation device 25.
- a so-called separation angle ⁇ or ⁇ is used.
- the separation angle ⁇ or ß is formed between two lines 33 and 34, respectively.
- the line 33 extends from the inner end 35 of a stirring disc 14 on the stirring shaft 5 to the outer edge 36 of an adjacent stirring disc 14.
- the other line 34 is a line parallel to the axis 16.
- the separation angle ⁇ is the one between the last stirring disk 17 or 17 'and the next adjacent stirring disk 14.
- the separation angle 30 ° ⁇ ⁇ 60 ° or 30 ° ⁇ ⁇ 60 °.
- this also means that the separation angle ⁇ between the last stirrer disk 17 or 17 'and the next adjacent stirrer disk 14 is such that the mentioned plait flows 32 set, even if the distances a and a' are not identical should.
- the invention is of course also applicable to stirred mills with a vertical axis.
- the passages 22 in the stirrer discs 17, 17 ' as shown only in Fig. 8, be designed to be actively conveying. Their walls 37 in this case do not run parallel to the axis 16, but are counter to the direction of rotation 38 and in the flow direction 39 - thus in the direction of the intermediate wall 27 out - trailing by an angle ⁇ against a parallel to the axis 16 employed.
- the ground material and the auxiliary grinding bodies 31 are drawn particularly intensively into the passages 22 and are forced into the gap space 28 by them.
- the sum of the above-mentioned partial flows actually corresponds approximately to the total volume flow of millbase volume flow fed through the grinding stock feed 11 and through the grinding stock discharge 13, the normal concentration in this range being due to the pigtail flow 32 present is present in Mahlosêtn 31 in the millbase, which are also conveyed through through the passages 22.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Description
Claims
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/007279 WO2009024159A1 (de) | 2007-08-17 | 2007-08-17 | Rührwerksmühle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2178643A1 true EP2178643A1 (de) | 2010-04-28 |
| EP2178643B1 EP2178643B1 (de) | 2011-01-19 |
Family
ID=39262687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07801726A Not-in-force EP2178643B1 (de) | 2007-08-17 | 2007-08-17 | Rührwerksmühle |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2178643B1 (de) |
| CN (1) | CN101801532B (de) |
| AT (1) | ATE495819T1 (de) |
| DE (1) | DE502007006343D1 (de) |
| ES (1) | ES2356855T3 (de) |
| WO (1) | WO2009024159A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4268962A4 (de) * | 2021-01-22 | 2024-07-03 | China Petroleum & Chemical Corporation | Klassierentladungsmodul und kontinuierliche nasskugelmahltrennvorrichtung und trennverfahren |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PE20120237A1 (es) | 2008-12-19 | 2012-04-14 | Xstrata Technology Pty Ltd | Molino de desgaste por rozamiento |
| DE102010049827A1 (de) * | 2010-10-27 | 2012-05-03 | Netzsch-Feinmahltechnik Gmbh | Rührwerkskugelmühle |
| CN103056011B (zh) * | 2013-01-24 | 2016-05-11 | 陈波 | 一种强制双向垂直环流研磨系统 |
| CN103657800B (zh) * | 2013-12-19 | 2016-05-11 | 占天义 | 搅拌式研磨系统 |
| CN104722367B (zh) * | 2013-12-20 | 2017-07-07 | 无锡新光粉体科技有限公司 | 一种介质搅拌型湿法研磨分散装置 |
| CN103657802B (zh) * | 2013-12-31 | 2016-08-17 | 深圳市博亿化工机械有限公司 | 搅拌式研磨装置 |
| JP6808212B2 (ja) * | 2016-06-14 | 2021-01-06 | アシザワ・ファインテック株式会社 | メディア循環型粉砕機 |
| ES2698254T3 (es) * | 2016-10-18 | 2019-02-01 | Bachofen Willy A Ag | Molino de bolas con mecanismo agitador |
| DE102020130055B4 (de) * | 2020-11-13 | 2023-10-19 | Netzsch-Feinmahltechnik Gmbh | Rührwerksmühle |
| CN112958230A (zh) * | 2021-03-14 | 2021-06-15 | 上海琥崧智能科技股份有限公司 | 一种新型盘式隔块高效研磨装置 |
| DE102021123408A1 (de) * | 2021-09-09 | 2023-03-09 | Netzsch-Feinmahltechnik Gmbh | Rührwerksmühle |
| CN113751142B (zh) * | 2021-09-26 | 2024-10-15 | 成都利君实业股份有限公司 | 内设流道的搅拌筒及搅拌磨机 |
| CN117046365B (zh) * | 2023-09-04 | 2025-09-23 | 鄂州市德标机械有限公司 | 动态混合装置 |
| CN117101800B (zh) * | 2023-09-14 | 2025-09-02 | 天津水泥工业设计研究院有限公司 | 一种高粒度适应性的搅拌磨机 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333804A (en) * | 1993-08-20 | 1994-08-02 | Premier Mill Corp. | Agitator mill |
| AU679853B2 (en) * | 1994-04-11 | 1997-07-10 | Erich Netzsch Gmbh & Co Holding Kg | Attrition mill |
| DE4448043B4 (de) * | 1994-04-11 | 2007-12-13 | Erich Netzsch Gmbh & Co Holding Kg | Rührwerksmühle |
| DE4432203A1 (de) | 1994-09-09 | 1996-03-14 | Evv Vermoegensverwaltungs Gmbh | Rührwerksmühle |
-
2007
- 2007-08-17 AT AT07801726T patent/ATE495819T1/de active
- 2007-08-17 CN CN2007801002746A patent/CN101801532B/zh not_active Expired - Fee Related
- 2007-08-17 ES ES07801726T patent/ES2356855T3/es active Active
- 2007-08-17 DE DE502007006343T patent/DE502007006343D1/de active Active
- 2007-08-17 EP EP07801726A patent/EP2178643B1/de not_active Not-in-force
- 2007-08-17 WO PCT/EP2007/007279 patent/WO2009024159A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2009024159A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4268962A4 (de) * | 2021-01-22 | 2024-07-03 | China Petroleum & Chemical Corporation | Klassierentladungsmodul und kontinuierliche nasskugelmahltrennvorrichtung und trennverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009024159A1 (de) | 2009-02-26 |
| CN101801532B (zh) | 2012-06-27 |
| ES2356855T3 (es) | 2011-04-13 |
| DE502007006343D1 (de) | 2011-03-03 |
| ATE495819T1 (de) | 2011-02-15 |
| EP2178643B1 (de) | 2011-01-19 |
| CN101801532A (zh) | 2010-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2178642B1 (de) | Rührwerksmühle | |
| EP2178643B1 (de) | Rührwerksmühle | |
| EP2327479B1 (de) | Rührwerkskugelmühle | |
| EP1992412B1 (de) | Rührwerksmühle | |
| EP2189221B1 (de) | Rührwerkskugelmühle | |
| EP2646160B1 (de) | Dynamisches element für die trenneinrichtung einer rührwerkskugelmühle | |
| DE2020649C3 (de) | Rührwerksmühle zum Dispergieren von Festkörperteilchen in einem flüssigen Träger | |
| DE9421792U1 (de) | Eine von unten angetriebene Zerkleinerungsvorrichtung | |
| EP1468739A1 (de) | Rührwerkskugelmühle | |
| DE2848479A1 (de) | Ruehrwerkskugelmuehle | |
| EP0376001B1 (de) | Rührwerksmühle mit Trennvorrichtung in einem rotierenden Käfig | |
| EP3102332B1 (de) | Rührwerkskugelmühle | |
| EP3311922A1 (de) | Rührwerkskugelmühle | |
| DE10011579B4 (de) | Rührwerksmühle | |
| DE102017201418B3 (de) | Rührwerksmühle | |
| EP0913200B1 (de) | Rührwerksmühle | |
| DE4448043B4 (de) | Rührwerksmühle | |
| EP1724022B1 (de) | Rührwerksmühle | |
| DE1245257B (de) | Vorrichtung zum Zerkleinern von insbesondere festen, koernerartigen Stoffen | |
| DE4216939C2 (de) | Rührwerksmühle mit dynamischer Mahlkörperabtrennung | |
| DE19839210B4 (de) | Rührwerksmühle | |
| EP2176001B1 (de) | Rührwerksmühle | |
| DE102021101527A1 (de) | Rührwerksmühle | |
| DE4142213A1 (de) | Ruehrwerksmuehle | |
| DD227339A1 (de) | Ruehrwerksmuehle |
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: 20100128 |
|
| 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 MT NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
| 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 MT 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: 502007006343 Country of ref document: DE Date of ref document: 20110303 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007006343 Country of ref document: DE Effective date: 20110303 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2356855 Country of ref document: ES Kind code of ref document: T3 Effective date: 20110413 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20110119 |
|
| LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20110119 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: HEPP WENGER RYFFEL AG |
|
| 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: 20110420 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: 20110519 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: 20110119 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: 20110119 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: 20110519 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: 20110119 |
|
| 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: 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: 20110119 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: 20110119 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: 20110419 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: 20110119 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: 20110119 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: 20110119 |
|
| 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: 20110119 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: 20110119 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: 20110119 |
|
| 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: 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: 20110119 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: 20110119 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: 20110119 |
|
| 26N | No opposition filed |
Effective date: 20111020 |
|
| 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: 20110119 Ref country code: IT 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: 20110119 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007006343 Country of ref document: DE Effective date: 20111020 |
|
| BERE | Be: lapsed |
Owner name: BUHLER A.G. Effective date: 20110831 |
|
| 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: 20110831 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20110817 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20120430 |
|
| 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: 20110831 |
|
| 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: 20110817 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110831 |
|
| 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: 20110817 |
|
| 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: 20110119 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 495819 Country of ref document: AT Kind code of ref document: T Effective date: 20120831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110119 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120831 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502007006343 Country of ref document: DE Representative=s name: VOSSIUS & PARTNER PATENTANWAELTE RECHTSANWAELT, DE |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190822 Year of fee payment: 13 Ref country code: ES Payment date: 20190919 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20190826 Year of fee payment: 13 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502007006343 Country of ref document: DE |
|
| 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: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200831 |
|
| 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: 20210302 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220110 |
|
| 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: 20200818 |