EP3600679A1 - Selbstentleerender separator zum schonenden austrag von scherempfindlichen produkten sowie verfahren zu seinem betrieb - Google Patents
Selbstentleerender separator zum schonenden austrag von scherempfindlichen produkten sowie verfahren zu seinem betriebInfo
- Publication number
- EP3600679A1 EP3600679A1 EP18710435.1A EP18710435A EP3600679A1 EP 3600679 A1 EP3600679 A1 EP 3600679A1 EP 18710435 A EP18710435 A EP 18710435A EP 3600679 A1 EP3600679 A1 EP 3600679A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- solids
- separator
- self
- solid
- fluid
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 239000007787 solid Substances 0.000 claims abstract description 138
- 239000012530 fluid Substances 0.000 claims abstract description 69
- 239000012071 phase Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000007791 liquid phase Substances 0.000 claims abstract description 4
- 230000009969 flowable effect Effects 0.000 claims abstract description 3
- 239000007790 solid phase Substances 0.000 claims abstract 2
- 239000002516 radical scavenger Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 3
- 239000011343 solid material Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 description 18
- 238000005352 clarification Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000035 biogenic effect Effects 0.000 description 1
- 235000010633 broth Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B7/04—Casings facilitating discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/12—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
Definitions
- Self-draining separator for the gentle discharge of shear-sensitive products as well as procedures for its operation
- the invention relates to a device according to the preamble of claim 1 and a corresponding method.
- Self-draining separators are used to clarify a product to be processed of higher specific gravity solids, hereinafter called solids, and are known in the art. Thereafter, such a separator has a rotatable drum with an inlet, at least one liquid outlet, discontinuously openable and closable solids outlet openings or continuously open solids outlet openings and a control unit.
- the Feststoffauslassötechnischen usually open in an annular space, which is also referred to as solids scavenger
- WO 03/008105 A1 describes a self-draining separator.
- the separator has a solids trap with an annular baffle wall.
- the baffle is configured so that the discharged solid travels a defined path along a curved path before it is discharged from the solids scavenger. This is intended to provide gentle and low-shear deflection of the solids from the solids outlet openings of the separator into the solids trap.
- the invention has the task of further developing a self-draining separator in a different way in such a way that a gentle and non-destructive discharge of solids is possible with it.
- the invention solves this problem by the subject matter of claim 1.
- the invention further provides the method of claim 13.
- the solids scavenger has a device for generating a fluid curtain, onto which the solids emerging from the outlet openings for solids impinge before they could impinge on a solid wall in the solids scavenger.
- the momentum of the escaping solid is thereby advantageously reduced at least partially when hitting the fluid curtain, so that the solids discharge into the solids catcher is gentle and low in shear.
- a separator as claimed in any one of the preceding claims, in which a product to be processed is clarified in a centrifugal field in the drum of solids discharged from the drum continuously or discontinuously through discharge ports, and at least during the emptying of the solids creates a fluid curtain upon which the solids exiting the solids discharge ports meet.
- the device for generating a fluid curtain has openings, in particular nozzles, which are distributed at the periphery of the solids catcher and with which the fluid curtain can be generated. This ensures advantageous that the required components for a gentle and low-shear solids discharge can be easily arranged without modification of the solids catcher to a separator or even retrofitted.
- the fluid curtain is preferably produced in such a way that, during the solids discharge, it extends around the drum in a cylindrical or conical manner or at least concentrically around its solids discharge openings in a sleeve-like manner.
- the solids catcher on a baffle which is arranged in the direction of flight of the solid behind the curtain.
- the separator can thus be used optionally with or without a fluid curtain.
- the fluid curtain is formed along the entire circumference of the solids catcher in front of a baffle wall.
- the fluid curtain can be used on a separator which discharges the solid discontinuously or according to another variant on a separator which continuously discharges the solid.
- the fluid curtain is an advantageous supplement for both variants.
- water may be used as the fluid that forms the fluid curtain.
- the fluid curtain is then a water curtain of liquid water.
- the use of the starting material to be processed or its clear phase as a fluid for the fluid curtain is advantageous because it does not cause the mixing of the solid with an additional fluid.
- the fluid curtain can be switched on only shortly before emptying time ⁇ 10 seconds or be turned off immediately after draining the time of ⁇ 10 seconds.
- the time out value may also be significantly increased from ⁇ 10 minutes to allow rinsing out of the solid from the solids scavenger.
- FIG. 2 shows a schematic sectional view of a self-emptying separator according to the invention with continuous solids discharge.
- FIG. 3 shows a schematic flow chart of the method according to the invention.
- the separator 1 shows a separator 1 for clarifying solids-containing, flowable starting products AP with a rotatable drum 2 with a vertical axis of rotation. The processing of the starting product AP takes place in continuous operation.
- the separator 1 is a self-draining separator 1.
- the drum 2 of the separator 1 has in design as a self-emptying separator 1 via a discontinuous solids outlet, wherein the solid F separated from the starting product AP by clarification is removed here at intervals by opening and reclosing outlet nozzles or outlet openings 3.
- the drum 2 has a drum base 4 and a drum cover 5. It is also preferably surrounded by a hood 6.
- the drum 2 is also placed on a drive spindle 7, which is rotatably mounted and driven by a motor.
- the drum 2 has a product feed 8, through which the starting product AP is fed into the drum 2. It also has at least one drain 9 - provided with a gripper - which serves to derive a clear phase KP from the drum 2.
- the gripper - also called skiving disc - is a centripetal pump.
- the sequence 9 can also be done structurally in other ways or by other means.
- the drum 2 preferably has a disk pack 10 of axially spaced separating discs.
- the outlet openings 3 can be opened and closed here by means of a piston slide 12, which is arranged in the lower drum part 4 and is displaceable parallel thereto in this direction (in particular vertically).
- a piston slide 12 which is arranged in the lower drum part 4 and is displaceable parallel thereto in this direction (in particular vertically).
- the drum 2 has an actuating mechanism.
- this comprises at least one feed line 14 for a control field, such as a control panel.
- the feed of the control fluid is made possible via a arranged outside the drum 2 metering 1 6, which is associated with a arranged outside the drum 2 feed line 17 for the control fluid, so that for a solid emptying of the solid F by releasing the valve assembly 15, the control fluid is introduced into the drum 2 or conversely, the influx of control fluid can be interrupted to move the spool 12 accordingly to release the outlet 3.
- the solids scavenger 13 has a device for producing a fluid curtain 20, on which the solids F emerging from the outlet openings 3 for solids F impinge.
- the solids catcher 13 also has at least one preferably radially outer baffle 18 with respect to the axis of rotation.
- the device for producing a fluid curtain 20 has a plurality, preferably four or more openings - in particular nozzles 19 - on the periphery of the solid scavenger 13 - preferably evenly spaced angularly.
- the fluid curtain 20 is located radially in relation to the baffle 18.
- the number of openings, in particular nozzles, 19 is dependent on the diameter of the drum 2 and is advantageously selected such that the fluid curtain 20 is generated through the openings, in particular nozzles 19, in such a way that it advantageously extends along the entire circumference of the solids catcher 13 is formed in front of its baffle 18. The momentum of the exiting solid F is thereby degraded advantageously at least partially when hitting the fluid curtain 20.
- the fluid curtain 20 is preferably sprayed from top to bottom in the axial direction with a vertical axis of rotation.
- the openings 19 are preferably distributed on an upper wall of the solid scavenger or on an adjacent component such as a hood, and its exit end is preferably directed axially substantially downwards.
- the fluid curtain 20 is cylindrical or conical in the formed condition. He can, however, e.g. also circumferentially closed polygonal surrounded the drum.
- the openings 19 are preferably distributed on an upper wall of the solid scavenger and its outlet end is directed downwards.
- the openings, in particular nozzles, 19 are preferably designed so that the exiting fluid exits fan-like, i.
- the fluid jet is narrow, perpendicular to the fluid jet is wide in order to cover with minimal openings, in particular nozzles, the entire circumference within the solids catcher with a fluid curtain 20.
- the nozzle can be provided with a slot-like outlet opening or, alternatively, with a plurality of outlet openings in the direction of the fluid curtain to be produced.
- the effectiveness of the fluid curtain can be adjusted by the amount / time of the fluid used, depending on the sensitivity of the product to be processed. The more fluid is used, the denser the fluid curtain and the more the pulse of the exiting solid is degraded.
- the amount / time of the fluid can be controlled by herein the opening cross-section of a valve is changed. Alternatively, the pressure the fluid in the conduit 21 are changed, or also the cross sections of the openings in the openings, in particular nozzles, 19 are adjusted.
- the openings, in particular nozzles 19, can, as shown in FIGS. 1 and 2, guide the fluid from above into the solids catcher, alternatively this is also possible from below or else tangentially from the direction of the baffle 18.
- the fluid forming the fluid curtain 20 is preferably water. This is advantageous since a water hydraulic system can also be present for the actuation of the piston slide 12 and insofar parts of this hydraulic system can be used multiple times. However, this is not mandatory.
- the use of the starting product to be processed or its clear phase obtained as a fluid for the fluid curtain is advantageous because it does not cause the mixing of the solid with an additional fluid.
- the supply of the fluid via a corresponding line 21st The line 21 can be shut off and opened by a control pulse by an actuator 22.
- the fluid curtain 20 can be turned on just before the emptying of the solid.
- the switch-on time prior to emptying may be "time in ⁇ 10 seconds.”
- the fluid curtain is switched off again immediately after emptying, preferably: “time off ⁇ 10 seconds" since the fluid curtain is no longer needed until the next emptying.
- the time out value may also be significantly increased from ⁇ 10 minutes to allow rinsing out of the solid from the solids scavenger.
- the fluid curtain can also be permanently activated.
- the components 19, 21, 22 required for this purpose can be retrofitted to a separator 1 simply and without modification of the solids catcher 13.
- the constructive variant management of the separator 1 is simplified because the variant of the solids catcher 13 for a gentle solids discharge and thus advantageously by the usual variant of the solid scavenger 13 plus the openings, in particular nozzles 19 is formed.
- control operations or control pulses are controlled or coordinated by a control device 23.
- the control device 23 is connected to the actuators or valves 1 6, 21 via data connections 24, 25, which are embodied here by way of example by voltage-carrying or signal-carrying lines or cables.
- the data links 24, 25 may alternatively be terminated by other suitable mechanisms of action, such as e.g. by bridging the signal path by high frequency radiation, e.g. Radio signals be realized.
- suitable mechanisms of action such as e.g. by bridging the signal path by high frequency radiation, e.g. Radio signals be realized.
- the separator 1 according to FIG. 2 operates as a self-draining separator 1 with a continuous solids outlet. Accordingly, the drum 2 of the separator 1 here has a continuous solids outlet, wherein the solids separated from the starting product AP by clarification are permanently removed here by the outlet nozzles or outlet openings 3 becomes.
- a spool valve 12 with the corresponding actuators and leads is therefore not required here.
- the solids scavenger 13 has here a line with which the solid F is derived from the solids scavenger 13. For this reason, the solid scavenger 13 in the sectional view shown in Fig. 2 - wherein the section is laid through the derivation - two different geometries.
- the starting product AP is preferably continuously passed, where this is clarified. There is a continuous Klarphasen- outlet of the clear phase KP.
- Trubstoffe and other solids F in Feststoffsammeiraum 1 1 of the drum 2 outside the plate pack 10 is collected, which fills.
- step 100 the discharge of the solid matter F from the solids collection space 1 1 of the separator is initiated, or in the case of a continuously discharging separator 1, the separation process is initiated.
- a defined, discrete time interval which is determined according to the duration of the emptying and passes e.g. may be one to ten, more preferably three to five seconds (n).
- the fluid curtain is built up.
- step 400 the emptying of the solid matter F from the solids collecting space 11 of the separator is started by a control pulse on the metering arrangement 16 and the valve arrangement 15, provided the separator is a discontinuously emptying separator according to FIG , In a continuously discharging separator, the emptying of the solid F after which the separation process has been started and the time interval has elapsed in step 300 begins directly.
- a subsequent step 500 the discharge of solids F from the Feststoffsammeiraum 1 1 by a control pulse on the metering 1 6 and the valve assembly 15 is terminated.
- the discharge of the solid F ends only when the separation process is terminated.
- a final step 600 the supply of fluid to the openings, in particular nozzles, 19 for generating the fluid curtain 20 before the baffle 18 of the solids catcher 13 by a control pulse to the actuator 22 is terminated.
Landscapes
- Centrifugal Separators (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017106801.5A DE102017106801B3 (de) | 2017-03-29 | 2017-03-29 | Selbstentleerender Separator zum schonenden Austrag von scherempfindlichen Produkten sowie Verfahren zu seinem Betrieb |
PCT/EP2018/055726 WO2018177710A1 (de) | 2017-03-29 | 2018-03-08 | Selbstentleerender separator zum schonenden austrag von scherempfindlichen produkten sowie verfahren zu seinem betrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3600679A1 true EP3600679A1 (de) | 2020-02-05 |
EP3600679B1 EP3600679B1 (de) | 2023-09-13 |
Family
ID=61622584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18710435.1A Active EP3600679B1 (de) | 2017-03-29 | 2018-03-08 | Selbstentleerender separator zum schonenden austrag von scherempfindlichen produkten sowie verfahren zu seinem betrieb |
Country Status (5)
Country | Link |
---|---|
US (1) | US11389809B2 (de) |
EP (1) | EP3600679B1 (de) |
CN (1) | CN110520220B (de) |
DE (1) | DE102017106801B3 (de) |
WO (1) | WO2018177710A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI697353B (zh) * | 2019-08-07 | 2020-07-01 | 長泰精密有限公司 | 油水分離機分離筒上蓋裝置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3145172A (en) * | 1959-07-09 | 1964-08-18 | Separator Ab | Flushing device for centrifugal separators |
DE2550496B2 (de) * | 1975-11-11 | 1980-12-04 | Braunschweigische Maschinenbauanstalt, 3300 Braunschweig | Verfahren und Zentrifuge zum Abschleudern und Wiederauflösen von Zucker |
DE2755130A1 (de) * | 1977-12-10 | 1979-06-13 | Selwig & Lange Maschf | Verfahren und vorrichtung zum einmaischen von zuckerkristallen |
SE509400C2 (sv) * | 1996-01-02 | 1999-01-25 | Noxon Ab | Dekanteringscentrifug |
DE10135317A1 (de) * | 2001-07-19 | 2003-01-30 | Bayer Ag | Umlenkring für eine selbstaustragende Zentrifuge |
DE102013111576A1 (de) * | 2013-10-21 | 2015-04-23 | Gea Mechanical Equipment Gmbh | Verfahren zur Klärung eines fließfähigen Produktes mit einer Zentrifuge, insbesondere einem Separator |
-
2017
- 2017-03-29 DE DE102017106801.5A patent/DE102017106801B3/de active Active
-
2018
- 2018-03-08 CN CN201880021958.5A patent/CN110520220B/zh active Active
- 2018-03-08 US US16/498,540 patent/US11389809B2/en active Active
- 2018-03-08 EP EP18710435.1A patent/EP3600679B1/de active Active
- 2018-03-08 WO PCT/EP2018/055726 patent/WO2018177710A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE102017106801B3 (de) | 2018-08-02 |
WO2018177710A1 (de) | 2018-10-04 |
CN110520220A (zh) | 2019-11-29 |
US11389809B2 (en) | 2022-07-19 |
US20200038882A1 (en) | 2020-02-06 |
EP3600679B1 (de) | 2023-09-13 |
CN110520220B (zh) | 2022-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3426405B1 (de) | Separator | |
DE202007009212U1 (de) | Drei-Phasen-Trennseparator | |
DE10340366B4 (de) | Filtervorrichtung | |
DE102011010621A1 (de) | Vollmantelzentrifuge mit Trocknung des Feststoffkuchens | |
EP3600679B1 (de) | Selbstentleerender separator zum schonenden austrag von scherempfindlichen produkten sowie verfahren zu seinem betrieb | |
EP2825318B1 (de) | Vorrichtung mit einer diskontinuierlich arbeitenden zentrifuge zum abtrennen von sirup aus zuckerfüllmassen und verfahren zum betrieb einer solchen vorrichtung | |
EP3634642B1 (de) | Verfahren zur feststoffentleerung einer zentrifuge | |
EP3328550A1 (de) | Separatortrommel und separator | |
WO2007104455A1 (de) | Zentrifuge mit einem einlaufrohr | |
EP2392405B1 (de) | Separator | |
EP4237157A1 (de) | Separator | |
DE102020104990A1 (de) | Verfahren zur demontagefreien Reinigung eines Separators | |
EP3570981B1 (de) | Zentrifuge | |
DE10002862C2 (de) | Vorrichtung zur Siruptrennung in einer diskontinuierlich arbeitenden Zentrifuge | |
DE102010016740B4 (de) | Düsenseparator und Verfahren zum Ableiten einer Feststoffphase aus dem Düsenseparator | |
DE202022100680U1 (de) | Separator | |
EP0692311B1 (de) | Kontinuierlich arbeitende Zentrifuge zum Abschleudern von Zuckerfüllmassen | |
WO2024061699A1 (de) | Verfahren zur reinigung eines separators | |
DE10156589A1 (de) | Zentrifuge | |
DE2749285A1 (de) | Kontinuierlich arbeitende zentrifuge | |
WO2021121454A1 (de) | Verfahren zum reinigen von gebrauchtem waschwasser und reinigungsvorrichtung zur durchführung des verfahrens | |
DE102022108491A1 (de) | Separator | |
WO2010007057A1 (de) | Vorrichtung und verfahren zum entfernen von fluiden und/oder feststoffen | |
DE10343376B4 (de) | Kontinuierlich arbeitende Siebzentrifuge sowie Verfahren zur Aufbereitung von Kristallsuspensionen | |
WO2019122045A1 (de) | Auslassvorrichtung einer vollmantelschneckenzentrifuge mit einem umlenkgerinne |
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 |
|
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: 20191002 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
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: 20230406 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
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 |
|
INTG | Intention to grant announced |
Effective date: 20230803 |
|
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 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230809 |
|
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: DE Ref legal event code: R096 Ref document number: 502018013246 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
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: 20230913 |
|
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: 20231214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20230913 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: 20231213 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: 20230913 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: 20230913 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: 20230913 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: 20231214 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: 20230913 |
|
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: 20230913 |
|
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: 20240113 |
|
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: 20230913 |
|
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: 20230913 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: 20230913 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: 20240113 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: 20230913 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: 20230913 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: 20230913 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: 20240115 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: 20230913 |
|
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: 20230913 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240227 Year of fee payment: 7 Ref country code: SE Payment date: 20240326 Year of fee payment: 7 Ref country code: IT Payment date: 20240327 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502018013246 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: 20240403 Year of fee payment: 7 |
|
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: 20230913 |
|
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: 20230913 |
|
26N | No opposition filed |
Effective date: 20240614 |