EP3866978A1 - Broyeur pour le broyage de matériaux ayant des duretés et des granulométries différentes - Google Patents
Broyeur pour le broyage de matériaux ayant des duretés et des granulométries différentesInfo
- Publication number
- EP3866978A1 EP3866978A1 EP19748645.9A EP19748645A EP3866978A1 EP 3866978 A1 EP3866978 A1 EP 3866978A1 EP 19748645 A EP19748645 A EP 19748645A EP 3866978 A1 EP3866978 A1 EP 3866978A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- grinding
- mill
- runners
- materials
- runner
- 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
- 239000000463 material Substances 0.000 title claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 238000005461 lubrication Methods 0.000 claims abstract description 9
- 238000005299 abrasion Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 3
- 238000005552 hardfacing Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003892 spreading 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
Definitions
- the invention relates to a mill for grinding of materials of different hardness and grain size, such as, for example, materials for production of cement, cement clinker, lime, limestone, ore and pigments, and similar materials.
- Tube-ball mills and/or vertical disc mills have been used so far to grind the above-mentioned materials of different hardness and grain size.
- Major disadvantage of tube-ball mills is, however, an asymmetrical process of grinding caused by an indefinable contact between grinding charge and mill armoring, resulting in low energy efficiency of grinding.
- Existing vertical disc mills also report low grinding efficiency, which may only be improved by repeated supply of ground stock under the grinding disc. Considerable dimensions and weight of said mills are other disadvantages, making their operation energy-demanding with the present long period of grinding.
- High-pressure roller presses comprising two rollers pressed to one another by great force, whereas grinding is completed after one pass of the material between said rollers, are also used for grinding of said materials.
- Disadvantage of high- pressure roller presses lies in their high thrust, giving rise to massive wear-and-tear of grinding rollers and other components of presses.
- considerable force conditions demand a robust structure of the entire equipment, thus increasing manufacturing costs.
- “Medium-Pressure Multi-Roller Press for Grinding of Grained Materials” is known from the CZ patent No. 292 489, comprising one driven roller and at least two grinding rollers, not fitted with their own drives, whereas their axes are parallel to axis of said driven roller.
- Grinding roller diameter equals, as maximum, to half the diameter of said driven roller and grinding rollers are mechanically seated in a manner that rest gaps, whose height decreases in the direction of rotation of said driven roller, are created between surface of each roller and near surface of said driven roller.
- Each grinding roller is equipped with devices providing their thrust directed to the driven roller. Longitudinal axes of grinding rollers are on the planes passing through the axis of said driven roller and are diverted from the vertical plane, spaced by the axis of said driven roller, by gradually increasing angles a, b, g.
- the mill for grinding of materials of different hardness and grain size eliminates mentioned weaknesses;
- the mill comprises drives and a body of the mill, equipped with a hopper and a discharging hopper, housing, in a rotating manner seated, a main grinding roller driven by a main drive, equipped with a replaceable abrasion-resistant tire and from both sides fitted with guide rings along the circumference, overlapping its diameter, arranged in a manner to prevent ground stock leakage from a grinding slot.
- At least three smaller grinding runners are incorporated in the body of the mill, in a rotating and sliding manner, whose axes are in parallel to the axis of said main grinding roller, and arranged in the direction of its rotation along its circumference between the hopper and the discharging hopper. All grinding runners are equipped with devices providing their thrust to the main grinding roller and the first grinding runner is equipped with its own drive by means of extended ends of its shaft, protruding from bearing houses, accommodating said driven shaft in the antifriction bearings.
- the summary of the invention lies in the fact that said bearing houses of grinding runners are fitted with guide grooves, arranged in a manner to fit into guides in sidewalls of the body of the mill.
- Guide grooves are fitted with lubrication channels and lined along their circumference with sliding plates with lubrication grooves.
- Bearing houses of the first grinding runner are coupled by a crossbeam, to which is leaned a push rod of a compression device via an axial ball bearing.
- bearing houses of second and third grinding runners are also coupled, identically to the first grinding runner, to crossbeams to which push rods of compression devices are leaned via axial ball bearings.
- compression devices of second and third grinding runners may constitute a part of their bearing houses.
- one antifriction bearing of grinding runners is axially fixed and the other is axially floating.
- drive of the first grinding runner may be provided either by a hydraulic motor or mechanical gearbox or belt or chain gear transmission and its thrust, as well as thrust of other grinding runners, is induced by compression devices, which may be hydraulic and/or pneumatic cylinders or springs.
- the replaceable tire of runners as well as of the main grinding roller is made of quality abrasion-resistant material, whereas these are forgings from chrome-nickel steel, and, furthermore, this material is fitted with a hard-facing layer for highly abrasive materials.
- FIG. 1 shows a general view of the mill in the partial section perpendicular to axes of the main grinding roller and grinding runners.
- Fig. 2 shows the first grinding runner in the section taken through the vertical axis of its compression device and perpendicular axis of its roller and
- Fig. 3 shows the section of the first grinding runner through A-A plane shown in Fig. 2.
- Fig. 4 shows detail B of Fig 2;
- Fig. 5 shows detail C of Fig. 3.
- Fig. 6 clearly shows non-driven second and/or third grinding runner, whose houses are coupled by the crossbeam similarly to the first grinding runner, whereas
- Fig. 7 shows an alternative embodiment of the second and/or third non-driven grinding runner, where compression devices are integrated directly in their bearing houses without hinged seating of push rods.
- the mill for grinding of materials of different hardness and grain sizes comprises drives 8, 23 and a body 4 of the mill, equipped with a hopper 5 and a discharging hopper 6, accommodating a main grinding roller i, seated in a rotating manner, and driven by a main drive 8, the main grinding roller 1 is equipped with a replaceable abrasion-resistant tire and from both sides fitted with guide rings along the circumference, overlapping its diameter, arranged in a manner to prevent ground stock leakage from the grinding slot.
- At least three smaller grinding runners 2, 3, 3 ⁇ are accommodated in the body 4 of the mill, in a rotating and sliding manner, whose axes are parallel to the axis of the main grinding roller 1, arranged in the direction of its rotation along its circumference between the hopper 5 and the discharge hopper 6. All grinding runners 2, 3, 31 are equipped with compression devices 7 providing their thrust to the main grinding roller 1.
- the first grinding runner 2 serves, together with the main grinding roller 1, to pull-in ground stock from the hopper 5, providing its distribution across the whole width of the main grinding roller ⁇ and its pre-grinding.
- the first grinding runner 2 is fitted with its own drive by means of extended ends 10 of its shaft 9, protruding from bearing houses JT, where one driving device 23 is seated on each extended end JO.
- the shaft 9 of the first grinding runner 2 is, similarly to other grinding runners 3, 3J, seated in antifriction bearings 12, accommodated in bearing houses 11, fitted with guide grooves 13, arranged to fit into the guide in sidewalls of the body 4 of the mill.
- Guide grooves 13 are fitted with replaceable sliding plates 14, made of special sliding material, and equipped with lubrication grooves
- the lubricant is supplied to the friction surface by lubrication channels 16.
- Bearing houses H move in guide grooves 13 together with the entire grinding runners 2, 3, T_ in radial direction. Grinding runners 2, 3, are compressed towards the main grinding roller 1 by compression devices 7 (for instance, by linear hydraulic motors), ended with a rod T7.
- Bearing houses JT of the first grinding runner 2 are coupled by a cross beam 18, to which mentioned push rod T7 of compression device 7 is leaned while seated in an axial ball bearing 19.
- the axial ball bearing 19 absorbs compression force and installed plate springs 21 absorb traction force.
- the plate spring 21 is pre-stressed, thus also defining clearance in the ball bearing 19.
- the whole assembly is bolted to the crossbeam l_8 by a cover 22.
- Grinding runners 2, 3, 3_ move in the guide depending on the height of ground stock layer.
- a replaceable tire 20 is attached to the shaft 9 of the first grinding runner 2, identically to other grinding runners 3, 3 , made of abrasion-resistant material, whereas these are forgings from chrome-nickel steel and, furthermore, this material is fitted with a hard-facing layer for highly abrasive materials.
- Second and third grinding runners 3, 3_ are of similar design construction as the first grinding runner 2; however, they are not fitted with drives but may have, as mentioned above, bearing houses 11 coupled also with crossbeams _18, to which push rods 17 of compression devices 7 are leaned while seated in the axial ball bearings 19, see Fig. 6. Said grinding runners 3, 3_ only roll on the layer of ground stock, and grinding itself is effectuated by pressure induced by compression devices
- second and third grinding runners 3, 3_ are not fitted with the crossbeam 18, but said compression devices 7 are directly bolted into their bearing houses 11, without hinged support, see Fig. 7.
- One antifriction bearing 12 of grinding runners 2, 3, 3_ is axially fixed and the other is axially floating.
- the first grinding runner 2 is driven either by the hydraulic motor and/or mechanical gearbox or by belt or chain gear transmission, whereas thrust of the first grinding runner 2 as well as other grinding runners 3, y_ is induced by compression devices 7, comprising hydraulic and/or pneumatic cylinders or springs.
- compression devices 7, comprising hydraulic and/or pneumatic cylinders or springs.
- Speed of the first grinding runner 2 may either be controllable or fixed. Speed is selected in a manner that either circumference velocity of the first grinding runner 2 equals to the circumference velocity of the main grinding roller l, or may be adjusted in a manner that circumference velocity of the first grinding runner 2 and the main grinding roller 1 differs, thus achieving spreading effect on the ground stock.
- Rotary movement of other two grinding runners 3, _ is induced by friction of ground stock between the main grinding roller
- Ground stock is supplied to the hopper 5, located in the upper part of the body 4 of the mill. Ground stock is drawn from the hopper 5 by the main grinding roller 1 and is delivered to the area of the first slot between the main grinding roller 1 and the first grinding runner 2. Ground stock height is controlled by adjustment of a sliding gate at the outlet surface of the hopper 5. Ground stock is equally distributed across the whole width of the main grinding roller I by the first grinding runner 2 by lower grinding pressure, being formed and partially pre-ground at the same time.
- Grinding pressure of the first grinding runner 2 may also be induced in a manner that the first grinding runner 2, in contrast to other grinding runners 3, 3 , does not vertically move, but rests in stops and the gap between said runner and the main grinding roller l is fixed. Subsequently, ground stock is released by slight turning of the main grinding roller L, and leaves the mentioned area. Additional slight turn of the main grinding roller I pushes released and re-arranged ground stock to the second slot, created between the main grinding roller l and the second grinding runner 3. In this point, the second grinding runner 3 acts on the ground stock by medium grinding pressure, triggering the second stage of grinding, accompanied with disintegration of ground stock grains.
- Ground stock material is again released by another slight turn of the main grinding roller L
- Ground stock material is delivered to the third grinding slot, created between the main grinding roller I and the third grinding runner T_, in a rather pre-ground condition, while grinding of the material is completed in this point by the highest grinding pressure (by thrust of the third grinding runner 3j). Thrusts of individual grinding runners 2, 3 and ⁇ _ may be adjusted not only in an ascending order, but arbitrarily depending on the grinding demands.
- Ground material falls out in the lower part of the mill to the discharging hopper 6, then is transported to other transporting devices. Not shown structural embodiment of covers of the body 4 of the mill allows for complete dust-proof feature of the mill with the possibility of dust exhaust.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2018-336A CZ309246B6 (cs) | 2018-07-05 | 2018-07-05 | Mlýn pro mletí materiálů různé tvrdosti a zrnitosti |
PCT/CZ2019/000027 WO2020007382A1 (fr) | 2018-07-05 | 2019-06-13 | Broyeur pour le broyage de matériaux ayant des duretés et des granulométries différentes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3866978A1 true EP3866978A1 (fr) | 2021-08-25 |
EP3866978B1 EP3866978B1 (fr) | 2023-09-06 |
Family
ID=67514259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19748645.9A Active EP3866978B1 (fr) | 2018-07-05 | 2019-06-13 | Broyeur pour le broyage de matériaux ayant des duretés et des granulométries différentes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3866978B1 (fr) |
BR (1) | BR112021000055A2 (fr) |
CZ (1) | CZ309246B6 (fr) |
WO (1) | WO2020007382A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111468271A (zh) * | 2020-04-15 | 2020-07-31 | 新沂市瑞阳混凝土工程有限公司 | 一种再生混凝土废料回收装置 |
CN112958201A (zh) * | 2021-02-25 | 2021-06-15 | 山东博研粉体技术装备有限公司 | 一种差速三辊辊压机 |
CN114798071B (zh) * | 2022-06-28 | 2022-09-09 | 徐州秦泰环保科技有限公司 | 一种市政工程用建筑垃圾废铁过滤回收装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1796963U (de) * | 1958-05-24 | 1959-10-01 | Esch Werke Kg | Walzenbrecher fuer die erzeugung von brechgut mit geringem feinkornanteil. |
DE19514955C2 (de) * | 1995-04-24 | 1997-07-10 | Buehler Ag | Walzenstuhl für die Vermahlung von Nahrungs- und Futtermittel |
CZ292489B6 (cs) * | 1999-03-19 | 2003-10-15 | Psp Engineering A. S. | Střednětlaký víceválcový lis k mletí zrnitých materiálů |
CZ2002154A3 (cs) * | 2002-01-15 | 2003-09-17 | Jaromír Ing. Mísař | Způsob odstranění praskání stropů zhotovených ze stropních vložek HURDIS |
CZ20021541A3 (cs) | 2002-05-02 | 2003-12-17 | Psp Engineering A. S. | Mlýn k mletí zrnitých materiálů |
DE102007045373A1 (de) * | 2007-09-22 | 2009-04-02 | Cemag Anlagenbau Gmbh | Verfahren und Vorrichtung zur Vor- und Fertigmahlung von mineralischen und nichtmineralischen Materialien |
DE102009037660A1 (de) * | 2009-08-14 | 2011-02-17 | Feige, Fritz, Dr.-Ing. | Verfahren und Vorrichtung zur Feinmahlung von mineralischen Materialien |
-
2018
- 2018-07-05 CZ CZ2018-336A patent/CZ309246B6/cs unknown
-
2019
- 2019-06-13 WO PCT/CZ2019/000027 patent/WO2020007382A1/fr unknown
- 2019-06-13 BR BR112021000055-0A patent/BR112021000055A2/pt active Search and Examination
- 2019-06-13 EP EP19748645.9A patent/EP3866978B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020007382A1 (fr) | 2020-01-09 |
EP3866978B1 (fr) | 2023-09-06 |
BR112021000055A2 (pt) | 2021-04-06 |
CZ2018336A3 (cs) | 2020-01-15 |
CZ309246B6 (cs) | 2022-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3866978B1 (fr) | Broyeur pour le broyage de matériaux ayant des duretés et des granulométries différentes | |
DK2999540T3 (en) | A GRINDING APPLIANCE | |
CN102137720B (zh) | 具有两个可彼此独立改变的旋转滑阀的给料装置 | |
US9687853B2 (en) | Conjugate anvil hammer mill | |
MX2007009632A (es) | Maquina de doble rodillo, en particular para molienda de una capa de material. | |
CN103240148A (zh) | 立式粉碎机 | |
AU2007211608A1 (en) | Roller press, in particular for interparticle comminution | |
US11396022B2 (en) | Mono roller grinding mill | |
US20100252667A1 (en) | Roller mill | |
EP0550679B1 (fr) | Systeme de support incorpore dans un raffineur | |
US20230052046A1 (en) | High-pressure roller press | |
CN105555407A (zh) | 具有弹簧装置的用于粉碎矿石的设备和方法 | |
RU2783845C2 (ru) | Мельница для размола материалов различной твердости и крупности частиц | |
CN106573246B (zh) | 具有用于碾碎颗粒材料的分段耐磨表面的辊 | |
US20240091784A1 (en) | High-pressure roller press | |
CN114867560B (zh) | 具有同步装置的辊磨机 | |
US4787562A (en) | Grinding mill with means for damping roller displacement | |
CZ32022U1 (cs) | Mlýn pro mletí materiálů různé tvrdosti a zrnitosti | |
FI82392B (fi) | Skivkvarn. | |
RU2021102199A (ru) | Мельница для размола материалов различной твердости и крупности частиц | |
CZ32021U1 (cs) | Mlýn pro mletí materiálů různé tvrdosti a zrnitosti | |
CZ2018335A3 (cs) | Mlýn pro mletí materiálů různé tvrdosti a zrnitosti | |
CN107107066B (zh) | 通过压缩粉碎料层的磨机 | |
WO2024069462A1 (fr) | Broyeur à rouleaux à espace de broyage réglable | |
WO2024079707A1 (fr) | Installation de traitement à deux étages |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210202 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20230331 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602019036825 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20230906 |
|
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: 20231207 |
|
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: 20230906 Ref country code: RS 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: 20230906 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231206 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: 20230906 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: 20230906 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230906 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: 20231207 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: 20230906 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1607774 Country of ref document: AT Kind code of ref document: T Effective date: 20230906 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230906 |
|
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: 20240106 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230906 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230906 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM 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: 20230906 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: 20230906 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: 20240106 Ref country code: ES 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: 20230906 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: 20230906 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: 20230906 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230906 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: 20230906 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: 20240108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20230906 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: 20230906 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602019036825 Country of ref document: DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20231017 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20230906 |
|
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: 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: 20230906 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: 20230906 |
|
26N | No opposition filed |
Effective date: 20240607 |