EP1855806A1 - Vertikalmühle - Google Patents
VertikalmühleInfo
- Publication number
- EP1855806A1 EP1855806A1 EP06707340A EP06707340A EP1855806A1 EP 1855806 A1 EP1855806 A1 EP 1855806A1 EP 06707340 A EP06707340 A EP 06707340A EP 06707340 A EP06707340 A EP 06707340A EP 1855806 A1 EP1855806 A1 EP 1855806A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- grinding
- vertical mill
- width
- track
- mill according
- 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
- 238000000227 grinding Methods 0.000 claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/003—Shape or construction of discs or rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/004—Shape or construction of rollers or balls
Definitions
- the invention relates to a vertical mill with a grinding track and at least one grinding roller. 5
- a roller mill of this type is known for example from DE-A-195 03 179.
- US 984,584 a vertical mill is described in which the grinding roller and the grinding track have the same width.
- Wear contour of the grinding path results. As can be seen in particular from FIG. 4, the grinding track 1 wears more heavily in the middle than at the edge areas. It caused on the grinding path disturbing "edges" that prevent the grinding roller 2 can press the grinding bed more.
- the present invention is based on the object to improve the vertical mill to the effect that can set a substantially constant Mahlbettches throughout the term.
- the vertical mill according to the invention essentially has a grinding track and at least one grinding roller, wherein the grinding track has a middle area of a harder material and two laterally adjoining edge areas of a softer one
- Mahlrolle can thus be realized a narrower grinding track, which weight and cost of the grinding path can be reduced.
- the grinding path allows a longer service life despite the lower weight.
- the grinding rollers can be formed in particular spherical, cylindrical and conical. According to a preferred embodiment of the invention, the width of the grinding track or the width of the central region is smaller than the width of the grinding roller. Preferably, the width of the grinding track or the width of the central region is between 75% and 95% of the width of the grinding roller.
- the grinding path is arranged on the surface of a grinding ring, wherein the grinding path is bounded on both sides by internals and seals are provided between Mahlring and the internals.
- the regrind consists in particular of binders (blastfurnace slag, cement clinker) and raw materials for cement production (limestone).
- Fig. 1 is a sectional view of a vertical mill in the range of
- Fig. 2 is a sectional view of a vertical mill in the range of grinding track and grinding roller according to a second
- Fig. 3 is a sectional view of the vertical mill according to the figures 1 or
- Fig. 4 is a schematic sectional view of a vertical mill in
- the vertical mill shown in detail in FIG. 1 consists essentially of a grinding ring 3 rotating about a vertical axis of rotation on the surface of which a grinding track 1 is fastened.
- One or more grinding rollers 2 roll on this painting track, wherein the grinding stock 6 is comminuted between grinding track and grinding roller.
- the grinding track 1 has a middle region 1a made of a harder material and two laterally adjoining edge regions 1b, 1c made of a softer material.
- the width a of the central region Ia is less than or equal to the width b of the grinding roller 2. Since the edge regions Ib, Ic of a softer Material are made, there form no disturbing edges.
- the grinding roller 2 can penetrate deep and undisturbed in the grinding bed during the entire useful life of the grinding path. Any edges on the edge of the central region Ia do not even arise or are eliminated by the grinding roller. At the end of the period of use, the wear pattern shown in Fig. 3 results.
- 3 seals 7, 8 are provided between the internals 4 and 5 and the grinding ring.
- the laterally adjoining edge regions 1 b, 1 c are formed by grinding stock, the two edge regions 1 b, 1 c formed by grinding stock being conveyed through the central region 1 a and 1 Built-in 4, 5 are limited.
- the grinding rollers 2 are each formed crowned. As indicated by dashed lines in Fig. 1, the grinding roller but also cylindrical, or conical (dash-dotted line) can be formed.
- the width a of the central region Ia, l'a is smaller than the width b of the grinding roller, wherein the width a is preferably between 75% and 95% of the width b of the grinding roller.
- the vertical mills described above are characterized by a narrower compared to the prior art grinding path, which has the advantage that sets a constant Mahlbettlands over the entire term. Despite the lower wear weight, this design also results in a longer service life.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005010069A DE102005010069A1 (de) | 2005-03-03 | 2005-03-03 | Vertikalmühle |
| PCT/EP2006/001842 WO2006092277A1 (de) | 2005-03-03 | 2006-02-28 | Vertikalmühle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1855806A1 true EP1855806A1 (de) | 2007-11-21 |
| EP1855806B1 EP1855806B1 (de) | 2011-07-20 |
| EP1855806B2 EP1855806B2 (de) | 2015-01-14 |
Family
ID=36406544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06707340.3A Expired - Lifetime EP1855806B2 (de) | 2005-03-03 | 2006-02-28 | Vertikalmühle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7866584B2 (de) |
| EP (1) | EP1855806B2 (de) |
| JP (1) | JP4865736B2 (de) |
| CN (1) | CN101132859B (de) |
| DE (1) | DE102005010069A1 (de) |
| DK (1) | DK1855806T4 (de) |
| WO (1) | WO2006092277A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005010069A1 (de) * | 2005-03-03 | 2006-09-07 | Polysius Ag | Vertikalmühle |
| FR3026967B1 (fr) * | 2014-10-10 | 2016-10-28 | Fives Fcb | Broyeur par compression de lit de matieres |
| JP5859698B1 (ja) * | 2015-04-17 | 2016-02-10 | 三菱日立パワーシステムズ株式会社 | 粉砕ローラ及び粉砕装置 |
| US10646877B2 (en) * | 2017-03-13 | 2020-05-12 | General Electric Technology Gmbh | System and method for adjusting a material bed depth in a pulverizer mill |
| CN117299293B (zh) * | 2023-09-28 | 2025-10-10 | 昌群精细工业(宜昌)有限公司 | 一种多研磨面的立式研磨机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US984584A (en) * | 1910-08-24 | 1911-02-21 | Nevada Engineering Works | Chilian mill. |
| DE957435C (de) * | 1952-11-14 | 1957-01-31 | Pfeiffer Barbarossawerke A G G | Walzenquetschmuehle |
| DE3508161A1 (de) * | 1985-03-07 | 1986-09-11 | Loesche GmbH, 4000 Düsseldorf | Walzenmuehle zum zerkleinern von mahlgut |
| JPS62103439A (ja) * | 1985-10-30 | 1987-05-13 | Mazda Motor Corp | エンジンの吸気装置 |
| JP2649752B2 (ja) * | 1991-08-20 | 1997-09-03 | 宇部興産株式会社 | 竪型粉砕機 |
| JPH06142537A (ja) * | 1992-11-09 | 1994-05-24 | Babcock Hitachi Kk | ローラミル |
| CA2138074A1 (en) * | 1993-12-17 | 1995-06-18 | Martin H. Gygi | Milling device |
| DE19503179A1 (de) * | 1995-02-01 | 1996-08-08 | Krupp Polysius Ag | Wälzmühle |
| ATE243563T1 (de) * | 1997-04-15 | 2003-07-15 | Fcb Ciment | Verbesserungen an ringwalzenmühlen |
| JP3613730B2 (ja) * | 2001-12-03 | 2005-01-26 | 川崎重工業株式会社 | 竪形ミル |
| DE102005010069A1 (de) * | 2005-03-03 | 2006-09-07 | Polysius Ag | Vertikalmühle |
-
2005
- 2005-03-03 DE DE102005010069A patent/DE102005010069A1/de not_active Ceased
-
2006
- 2006-02-28 JP JP2007557410A patent/JP4865736B2/ja not_active Expired - Fee Related
- 2006-02-28 US US11/817,747 patent/US7866584B2/en not_active Expired - Fee Related
- 2006-02-28 WO PCT/EP2006/001842 patent/WO2006092277A1/de not_active Ceased
- 2006-02-28 CN CN2006800068510A patent/CN101132859B/zh not_active Expired - Fee Related
- 2006-02-28 EP EP06707340.3A patent/EP1855806B2/de not_active Expired - Lifetime
- 2006-02-28 DK DK06707340.3T patent/DK1855806T4/en active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006092277A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101132859A (zh) | 2008-02-27 |
| JP4865736B2 (ja) | 2012-02-01 |
| EP1855806B2 (de) | 2015-01-14 |
| DE102005010069A1 (de) | 2006-09-07 |
| DK1855806T4 (en) | 2015-04-27 |
| WO2006092277A1 (de) | 2006-09-08 |
| US20090039187A1 (en) | 2009-02-12 |
| EP1855806B1 (de) | 2011-07-20 |
| US7866584B2 (en) | 2011-01-11 |
| DK1855806T3 (da) | 2011-10-31 |
| CN101132859B (zh) | 2011-11-23 |
| JP2008531265A (ja) | 2008-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1502650B1 (de) | Mahlwalze | |
| EP2988874B1 (de) | Walzenmühle | |
| DE202014006837U1 (de) | Mahlwalze für eine Walzenmühle, sowie eine Walzenmühle | |
| WO2015144586A1 (de) | Rollenpresse | |
| EP1855806B1 (de) | Vertikalmühle | |
| WO2008098951A1 (de) | Panzerung der oberflächen von rollenpressen-presswalzen | |
| DE102015212012B4 (de) | Disperger | |
| DE102011102386C5 (de) | Mahlwalze sowie eine Hochdruck-Walzenmühle | |
| DE3802173C1 (de) | ||
| DE8517060U1 (de) | Wälzmühle | |
| WO2013159947A2 (de) | Walzenmühle | |
| DE102010007817B4 (de) | Druckwalze | |
| DE102011120178B4 (de) | Mahlwalze mit in die Oberfläche eingesetzten Hartkörpern | |
| DE212018000303U1 (de) | Konische Mahlanordnung | |
| WO2019020364A1 (de) | Kombination eines wälzlagers und mindestens eines abdeckelements sowie walzenmühle | |
| DE102011054086A1 (de) | Walzenmühle und Verfahren zur Zerkleinerung von sprödem Mahlgut | |
| DE202021103408U1 (de) | Hochdruck-Walzenpresse | |
| AT12916U1 (de) | Disperger IV | |
| EP2999542A1 (de) | Mahlwalze | |
| DE10310611A1 (de) | Kegelrollenlager | |
| DE10050348A1 (de) | Walzenanordnung, insbesondere Riffelwalzenanordnung | |
| DE102006003230A1 (de) | Walzen-Paar für Hochdruck-Walzenpressen zur Druckzerkleinerung körnigen Gutes | |
| DE4234481A1 (de) | Walzenmühle | |
| EP4135901A1 (de) | Schlüssel-mahltellersegment, mahltellersegmentsystem und verfahren hierzu | |
| WO2023099600A1 (de) | Mahlwerkzeug für einen refiner zum aufschluss von lignozellulosehaltigem aufgabegut sowie refiner mit einem solchen mahlwerkzeug |
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: 20070802 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE DK FR GB LU |
|
| DAX | Request for extension of the european patent (deleted) | ||
| RBV | Designated contracting states (corrected) |
Designated state(s): BE DE DK FR GB LU |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| 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): BE DE DK FR GB LU |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| BECA | Be: change of holder's address |
Owner name: THYSSENKRUPP POLYSIUS AGGRAF-GALEN-STRASSE 17,D-59 Effective date: 20110720 |
|
| BECN | Be: change of holder's name |
Owner name: THYSSENKRUPP POLYSIUS AG Effective date: 20110720 |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: THYSSENKRUPP POLYSIUS AG |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502006009853 Country of ref document: DE Effective date: 20110908 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: RA U. PA VOLKMAR TETZNER; PA MICHAEL TETZNER; , DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: RECHTSANW. UND PAT.-ANW. DR.-ING. DR.JUR. VOLK, DE Effective date: 20120117 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES AG, DE Free format text: FORMER OWNER: POLYSIUS AG, 59269 BECKUM, DE Effective date: 20120117 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES AG, DE Free format text: FORMER OWNER: POLYSIUS AG, 59269 BECKUM, DE Effective date: 20110720 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: POLYSIUS AG, 59269 BECKUM, DE Effective date: 20110720 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: POLYSIUS AG, 59269 BECKUM, DE Effective date: 20120117 Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE Effective date: 20120117 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE Free format text: FORMER OWNER: POLYSIUS AG, 59269 BECKUM, DE Effective date: 20120117 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE Free format text: FORMER OWNER: POLYSIUS AG, 59269 BECKUM, DE Effective date: 20110720 |
|
| PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
| 26 | Opposition filed |
Opponent name: FLSMIDTH A/S Effective date: 20120419 |
|
| PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R026 Ref document number: 502006009853 Country of ref document: DE Effective date: 20120419 |
|
| PLAF | Information modified related to communication of a notice of opposition and request to file observations + time limit |
Free format text: ORIGINAL CODE: EPIDOSCOBS2 |
|
| PLAF | Information modified related to communication of a notice of opposition and request to file observations + time limit |
Free format text: ORIGINAL CODE: EPIDOSCOBS2 |
|
| PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: RECHTSANW. UND PAT.-ANW. DR.-ING. DR.JUR. VOLK, DE |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: THYSSENKRUPP POLYSIUS AG, 59269 BECKUM, DE Effective date: 20130626 Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: RECHTSANW. UND PAT.-ANW. DR.-ING. DR.JUR. VOLK, DE Effective date: 20130808 Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: RECHTSANW. UND PAT.-ANW. DR.-ING. DR.JUR. VOLK, DE Effective date: 20130626 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: THYSSENKRUPP RESOURCE TECHNOLOGIES AG, 59269 BECKUM, DE Effective date: 20130808 Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE Effective date: 20130626 Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE Effective date: 20130808 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE Free format text: FORMER OWNER: THYSSENKRUPP RESOURCE TECHNOLOGIES AG, 59269 BECKUM, DE Effective date: 20130808 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE Free format text: FORMER OWNER: THYSSENKRUPP POLYSIUS AG, 59269 BECKUM, DE Effective date: 20130626 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE Effective date: 20140519 Ref country code: DE Ref legal event code: R082 Ref document number: 502006009853 Country of ref document: DE Representative=s name: TETZNER & PARTNER MBB PATENT- UND RECHTSANWAEL, DE Effective date: 20140729 Ref country code: DE Ref legal event code: R081 Ref document number: 502006009853 Country of ref document: DE Owner name: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG, DE Free format text: FORMER OWNER: THYSSENKRUPP RESOURCE TECHNOLOGIES GMBH, 59269 BECKUM, DE Effective date: 20140729 |
|
| PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
| 27A | Patent maintained in amended form |
Effective date: 20150114 |
|
| AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): BE DE DK FR GB LU |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R102 Ref document number: 502006009853 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R102 Ref document number: 502006009853 Country of ref document: DE Effective date: 20150114 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T4 Effective date: 20150421 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
| 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 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20180216 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180216 Year of fee payment: 13 Ref country code: DE Payment date: 20180219 Year of fee payment: 13 Ref country code: DK Payment date: 20180216 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180223 Year of fee payment: 13 Ref country code: BE Payment date: 20180216 Year of fee payment: 13 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502006009853 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20190228 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190228 |
|
| 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: 20190228 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190228 |
|
| 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: 20190903 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 |
|
| 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: 20190228 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 |