EP2224069A1 - Fluid guiding mounting system - Google Patents
Fluid guiding mounting system Download PDFInfo
- Publication number
- EP2224069A1 EP2224069A1 EP20100001126 EP10001126A EP2224069A1 EP 2224069 A1 EP2224069 A1 EP 2224069A1 EP 20100001126 EP20100001126 EP 20100001126 EP 10001126 A EP10001126 A EP 10001126A EP 2224069 A1 EP2224069 A1 EP 2224069A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling
- traverse
- guide
- pressure tube
- pump
- 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
- 239000012530 fluid Substances 0.000 title description 4
- 230000008878 coupling Effects 0.000 claims abstract description 45
- 238000010168 coupling process Methods 0.000 claims abstract description 45
- 238000005859 coupling reaction Methods 0.000 claims abstract description 45
- 239000000725 suspension Substances 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
- F04D29/607—Mounting in cavities means for positioning from outside
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/16—Pumping installations or systems with storage reservoirs
Definitions
- the innovation relates to a device for dewatering with one or more arranged in a reservoir pump with connected to each pump pressure tube, a coupling device for the pressure tube, the pressure tube at its pump distal end has a suspension device and is detachably coupled in operative connection with a non-return valve, wherein in the collecting container a supporting device for absorbing force and force discharge of the parts attached thereto is arranged.
- a sewage collection shaft is known in which a submersible motor pump is arranged with a pressure tube which is connected by means of a clutch separable with a pressure line.
- a support device with mounted thereon coupling and remindflußverhindererbau kind.
- Such a backflow preventer is through the EP 1 961 962 A2 Also known as coupling foot for a submersible pump. It has a coupling part for receiving and hooking a connected to the submersible pump pressure tube and it has an integrated check valve. This must be easily accessible for cleaning purposes and is provided with a connection for a pressure line with a manual shut-off valve arranged therein.
- the backflow preventer or coupling foot is complicated to manufacture and has a Spülan gleichschenkeit. Its mounting on a carrying device inside the sewer manhole as well as the pressure-tight connection with the subsequent pressure line for waste water require care.
- the novelty has the object to develop a device of the generic type, which has a much simplified assembly and inspection and streamlined design at low cost production.
- the support device is designed as a traverse arranged therein, at least one flow path, that at least one input port to the pressure tube and that at least one output port is connected to a valve.
- This traverse which is designed directly as a liquid-conducting component, minimizes the assembly effort in a decisive manner.
- the truss can be made from any material that is suitable for this purpose, as well as suitably stable and sufficiently resistant. In practical experiments, plastic components or metallic component have proven to be advantageous. For their preparation, the known casting techniques or other shaping manufacturing processes are suitable. As a result of the displacement of the flow guide in and through the traverse and their training as a pressure-bearing component results in the main advantage of the possible use of standardized fittings.
- Which type of fitting is arranged at the outlet opening of the traverse is selectable depending on various embodiments. It can be a manual or driven shut-off valve. This depends on the chosen one Installation location of a check valve avoiding emptying of a pressure line at a pump dismantling check valve. The arrangement of a non-return valve at the outlet opening is advantageous, whereby only a small amount of liquid from the pressure line connected to a sewage network flows back into the collecting container when the pump is uncoupled. Likewise, it can also be arranged a manually operable shut-off valve, which is always additionally installed for safety reasons.
- the check valve is designed as a ball check valve or as a check valve. If that surface of the traverse in which the outlet opening of the flow path is arranged, is made as a smooth contact surface, it is a quick and easy attachment of the check valve possible.
- Substantial processing effort reduces the design, according to which the inlet opening is part of a stationary coupling surface of the traverse and is connected to an outlet opening of a mobile coupling surface of the suspension device connected to the pressure pipe.
- the traverse generating a smooth stationary contact surface on which the corresponding mating surface of the suspension device connected to the pressure pipe sealingly abuts, is possible with simple means.
- a common sealing element for example an O-ring or similar component, requires a reliable sealing of the connection. This results from the contact pressure of the balanced in the center of gravity pump unit and their attachments.
- the traverse on one or more, cutting-like trained coupling strips for receiving one or more suspension devices are formed as an upper and / or lower extension of at least one side surface, in particular the stationary coupling surface, the traverse.
- This can be realized in a casting-technical production process with simple means.
- the coupling surface can simultaneously form a side surface of the traverse.
- several support elements connect the coupling strips with a top and / or a bottom of the traverse.
- the supporting elements in the form of ribs, Blocks, struts and similar acting forms are arranged on the opposite side of the inlet opening having coupling surface.
- a guide for the suspension device This is designed as a vertical guide and peg-shaped.
- the guide can be designed as an extension of the coupling strip. In a pump assembly thus easy positioning of the suspension of a lowering pump is possible. Due to the guide, the mobile coupling surface of the suspension device is brought into an exact position to the stationary, located on the crosshead coupling surface and the coupling strip.
- a projecting guide cam is arranged on both sides and parallel to the guide, and between the guide cams a free space extending into the stationary coupling surface is arranged.
- Another embodiment provides for this purpose that, in the case of a plurality of non-return valves connected sealingly to the cross-member, the outlet openings thereof are connected to a container-internal or -external collecting line.
- the container-internal collecting line is manufactured as a T-shaped, U-shaped, Y-shaped, as a 2-in-1 or x-in-1 formed line arrangement.
- the trusses are held in their storage containers by known means in their position.
- the Fig. 1 shows in section a collecting container 1 with a pump 2 arranged therein.
- This device is delivered as a prefabricated unit at a place of installation, usually a plot with a drainage device, installed and mounted underground.
- a liquid to be disposed of usually wastewater, rainwater or the like, is introduced into the collecting container 1.
- the pump 2 Upon reaching a predetermined level of fluid is set by a - not shown here - switching device, the pump 2 in operation.
- This designed here as a submersible pump unit pump 2 sucks directly from the container volume and conveys into a pressure tube 4.
- the pressure tube 4 is coupled to a liquid-carrying traverse. This can be done by a plug-in device or, as shown, by means of a suspension device 6.
- the arranged within the traverse 5 flow path 7 has in the region of the outlet opening 8 a check valve 9 with a downstream Shut-off valve 10 on.
- the shut-off valve 10 is connected to a container-internal manifold 11, which opens into a pressure-side connection 12 of the collecting container 1.
- the shut-off valve 10 may in this case be designed as a ball valve, flap or other known Absperrbauart and the check valve 9, with the pump is switched off a backflow of funded liquid is prevented, can be designed as a flap, ball check valve or the like.
- pressure tube 4 and suspension device 6 are shaped and interconnected so that the coupling device 6 coupled to the traverse 5 is located directly in the center of gravity of this unit, while ensuring a reliable seal with pump and pressure tube. This facilitates assembly and disassembly of the pump 2 with the pressure tube 4 arranged thereon and a reliable sealing effect in the area of the parts coupled to one another.
- the Fig. 2 shows an embodiment of a suspension device 6. This is designed here as a pipe bend, at one end 13, the pressure tube 4 of the pump 2 is attached. On the mobile coupling surface 14 of the suspension device 6 there is an outlet opening 15 with a receptacle 16 for a sealing element to be inserted therein. In a corresponding manner, the sealing element can also be arranged on the stationary counter surface of the traverse.
- the suspension device 6 has a guide opening 17 with the aid of which, when the pump is lowered, an exact assignment of the suspension device 6 to the mounting location on the crossmember 5 during the lowering movement is ensured.
- one or two retaining claws 18 are attached to the suspension device 6 in the region of the mobile coupling surface 14. Their number and location is dependent on the arrangement and the course of the flow path 7 within the traverse 5. In the embodiment, the holding claws 18 are arranged on both sides of the flow path and close this between them.
- Fig. 3 shows a perspective view of a cross member 5 for receiving a pump.
- openings 21 for the use of fastening means are provided in the region of their ends 19, 20.
- Further openings 22 are used for receiving lines for level measuring devices and / or power supply cables.
- a volume larger support member 23 within which the flow path 7 is arranged for a liquid to be conveyed.
- a receptacle 25 is provided for a sealing element and mounting holes 26 for a fitting to be attached thereto.
- a receptacle 25 In the lateral distance to the here centrally arranged support member 23 are located on either side two further thin-walled support members 27, by means of which a force-transmitting connection of a longitudinal direction of the cross member 5 extending, cutting-like coupling strip 28 is made. About the coupling strip 28 engage the retaining claws 18 of the suspension device 6, by hooking a reliable suspension of the pump is guaranteed.
- a guide 29 is arranged, which is designed in a pin-shaped and serves as a vertical guide during a Einitativorganges.
- the Fig. 4 Corresponds to the traverse from the viewpoint Fig. 3 , In contrast to this, two larger support elements 23 are provided with integrated flow paths 7 and only a total of 3 distributed thin-walled support elements 27. Through this training, a total of two pumps can be arranged with their suspension devices on this Traverse 5.
- the Fig. 5 shows a front view of the traverse Fig. 4 ,
- the inlet openings 31 of the two flow paths 7 can be seen.
- the side surface or stationary coupling surface 30 has an extension projecting downwards beyond the underside of the truss to 33. This serves to improve the crossbar rigidity and the better absorption of forces as well as the transmission of forces by the crossbeam.
- the one or more flow paths 7 may also be formed as part of a separate component integrated in the traverse 5.
- a flow path 7 may be formed as a tubular member and made of a different material.
- a steel or ceramic element which is poured into the truss during manufacture or otherwise incorporated therein. This can be advantageous in the promotion of abrasive or corrosive fluids.
- a projecting guide cam 36 is arranged in each case, wherein between the guide cam 36, a free space 37 passing into the stationary coupling surface 30 is arranged.
- the guide cam 36 hold the movable coupling surface 14 at a distance from the traverse 5.
- the sealing element to be arranged in a receptacle 16 is passed without contact through the free space 37 during the lowering process. Its damage is thus prevented and only at the end of a lowering process, the sealing element is pressed sealingly.
- the clearance 37 is formed as an inclined surface which extends at an acute angle to the stationary coupling surface 30.
- the top of the guide cam 36 is above the upper edge of the coupling strip or Clutch strips 28 forth. In an assembled state, the guide cams 36 are arranged between the retaining claws 18.
- Fig. 6 shows a view of a cross member 5 with mounted check valves 9. These are designed as ball check valves with vertically movable and thus under the influence of gravity balls.
- the outlet openings 34 of the two non-return valves 9 are here facing each other and connected by a T-shaped manifold 35 together.
- This manifold 35 has a central branch on which an additional shut-off valve 10 is arranged. Based on this, a container-internal collecting line 11 leads to the pressure-side connection 12 of the collecting container 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Check Valves (AREA)
- Catching Or Destruction (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Details Of Reciprocating Pumps (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Die Neuerung betrifft eine Vorrichtung zur Entwässerung mit einer oder mehreren in einem Sammelbehälter angeordneten Pumpen mit an jeder Pumpe angeschlossenem Druckrohr, eine Kupplungseinrichtung für das Druckrohr, wobei das Druckrohr an seinem pumpenfernen Ende eine Einhängevorrichtung aufweist und damit in Wirkverbindung mit einer Rückschlagarmatur lösbar gekuppelt ist, wobei im Sammelbehälter eine Tragvorrichtung zur Kräfteaufnahme und Kräfteableitung der daran befestigten Teile angeordnet ist.The innovation relates to a device for dewatering with one or more arranged in a reservoir pump with connected to each pump pressure tube, a coupling device for the pressure tube, the pressure tube at its pump distal end has a suspension device and is detachably coupled in operative connection with a non-return valve, wherein in the collecting container a supporting device for absorbing force and force discharge of the parts attached thereto is arranged.
Durch die
Durch die
Der Neuerung liegt die Aufgabe zugrunde, eine Vorrichtung der gattungsgemäßen Art zu entwickeln, die bei kostengünstiger Herstellungsart eine wesentlich vereinfachte Montage und Inspektion sowie strömungsgünstige Ausbildung aufweist.The novelty has the object to develop a device of the generic type, which has a much simplified assembly and inspection and streamlined design at low cost production.
Die Lösung dieses Problems sieht vor, dass die Tragvorrichtung als eine Traverse mit darin angeordnetem, mindestens einem Strömungsweg ausgebildet ist, dass deren mindestens eine Eingangsöffnung mit dem Druckrohr und dass deren mindestens eine Ausgangsöffnung mit einer Armatur verbunden ist. Diese Traverse, die unmittelbar als ein Flüssigkeit führendes Bauteil gestaltet ist, minimiert den Montageaufwand in entscheidender Weise. Die Traverse kann aus jedem für diesen Einsatzzweck geeigneten sowie entsprechend tragfähigen und ausreichend beständigen Material hergestellt werden. In praktischen Versuchen haben sich Kunststoffbauteile oder metallische Bauteil als vorteilhaft erwiesen. Zu deren Herstellung sind die bekannten Gusstechniken oder andere formgebende Herstellverfahren geeignet. Infolge der Verlagerung der Strömungsführung in und durch die Traverse sowie deren Ausbildung als ein drucktragendes Bauteil ergibt sich der wesentliche Vorteil der möglichen Verwendung von standardisierten Armaturen.The solution to this problem provides that the support device is designed as a traverse arranged therein, at least one flow path, that at least one input port to the pressure tube and that at least one output port is connected to a valve. This traverse, which is designed directly as a liquid-conducting component, minimizes the assembly effort in a decisive manner. The truss can be made from any material that is suitable for this purpose, as well as suitably stable and sufficiently resistant. In practical experiments, plastic components or metallic component have proven to be advantageous. For their preparation, the known casting techniques or other shaping manufacturing processes are suitable. As a result of the displacement of the flow guide in and through the traverse and their training as a pressure-bearing component results in the main advantage of the possible use of standardized fittings.
Welche Armaturenbauart an der Austrittsöffnung der Traverse angeordnet ist, ist in Abhängigkeit von verschiedenen Ausführungsformen wählbar. Es kann eine manuell oder angetrieben bedienbare Absperrarmatur sein. Dies ist abhängig von dem gewählten Einbauort einer bei einer Pumpendemontage ein Leerlaufen einer Druckleitung vermeidenden Rückschlagarmatur. Vorteilhaft ist die Anordnung einer Rückschlagarmatur an der Austrittsöffnung, wodurch bei einer Abkupplung der Pumpe nur wenig Flüssigkeit aus der mit einem Abwassernetz verbundenen Druckleitung zurück in den Sammelbehälter strömt. Ebenso kann daran auch eine manuell betätigbare Absperrarmatur angeordnet sein, welche aus Sicherheitsgründen immer zusätzlich mit eingebaut wird. Die Rückschlagarmatur ist als Kugelrückschlagventil oder als Rückschlagklappe ausgebildet. Wenn diejenige Fläche der Traverse, in der die Austrittsöffnung des Strömungsweges angeordnet ist, als eine glatte Anlagefläche gefertigt ist, ist daran eine schnelle und einfache Befestigung der Rückschlagarmatur möglich.Which type of fitting is arranged at the outlet opening of the traverse is selectable depending on various embodiments. It can be a manual or driven shut-off valve. This depends on the chosen one Installation location of a check valve avoiding emptying of a pressure line at a pump dismantling check valve. The arrangement of a non-return valve at the outlet opening is advantageous, whereby only a small amount of liquid from the pressure line connected to a sewage network flows back into the collecting container when the pump is uncoupled. Likewise, it can also be arranged a manually operable shut-off valve, which is always additionally installed for safety reasons. The check valve is designed as a ball check valve or as a check valve. If that surface of the traverse in which the outlet opening of the flow path is arranged, is made as a smooth contact surface, it is a quick and easy attachment of the check valve possible.
Erheblichen Bearbeitungsaufwand reduziert die Ausgestaltung, wonach die Eintrittsöffnung Bestandteil einer stationären Kupplungsfläche der Traverse ist und verbunden ist mit einer Austrittsöffnung einer mobilen Kupplungsfläche der mit dem Druckrohr verbundenen Einhängevorrichtung. Bereits bei der Herstellung der Traverse ist die Erzeugung einer glatten stationären Anlagefläche, an der die entsprechende Gegenfläche der mit dem Druckrohr verbundenen Einhängevorrichtung dichtend anliegt, mit einfachen Mitteln möglich. Ein übliches Dichtungselement, beispielsweise ein O-Ring oder ähnliches Bauteil, bedingt eine betriebssichere Abdichtung der Verbindung. Dies ergibt sich durch die Anpresskraft der im Schwerpunkt ausbalancierten Pumpeneinheit und deren Anbauteilen.Substantial processing effort reduces the design, according to which the inlet opening is part of a stationary coupling surface of the traverse and is connected to an outlet opening of a mobile coupling surface of the suspension device connected to the pressure pipe. Already in the production of the traverse generating a smooth stationary contact surface on which the corresponding mating surface of the suspension device connected to the pressure pipe sealingly abuts, is possible with simple means. A common sealing element, for example an O-ring or similar component, requires a reliable sealing of the connection. This results from the contact pressure of the balanced in the center of gravity pump unit and their attachments.
Nach einer anderen Ausgestaltung weist die Traverse eine oder mehrere, schneidenartige ausgebildeten Kupplungsleisten zur Aufnahme von ein oder mehreren Einhängevorrichtungen auf. Diese Kupplungsleisten sind als obere und/oder untere Verlängerung von mindestens einer Seitenfläche, insbesondere der stationären Kupplungsfläche, der Traverse ausgebildet. Dies ist in einem gießtechnischen Herstellungsvorgang mit einfachen Mitteln realisierbar. Die Kupplungsfläche kann gleichzeitig eine Seitenfläche der Traverse bilden. Zum Zweck der besseren Kräfteaufnahme des von der Traverse aufzunehmenden Gewichts verbinden mehrere Stützelemente die Kupplungsleisten mit einer Ober- und/oder einer Unterseite der Traverse. Die Stützelemente in Form von Rippen, Blöcken, Streben und ähnlich wirkenden Formen sind auf der abgewandten Seite von der die Eintrittsöffnung aufweisenden Kupplungsfläche angeordnet.According to another embodiment, the traverse on one or more, cutting-like trained coupling strips for receiving one or more suspension devices. This coupling strips are formed as an upper and / or lower extension of at least one side surface, in particular the stationary coupling surface, the traverse. This can be realized in a casting-technical production process with simple means. The coupling surface can simultaneously form a side surface of the traverse. For the purpose of better absorption of the force to be absorbed by the traverse weight several support elements connect the coupling strips with a top and / or a bottom of the traverse. The supporting elements in the form of ribs, Blocks, struts and similar acting forms are arranged on the opposite side of the inlet opening having coupling surface.
Zusätzlich weist die Traverse eine Führung für die Einhängevorrichtung auf. Diese ist als eine Vertikalführung und zapfenförmig gestaltet. Die Führung kann dabei als eine Verlängerung der Kupplungsleiste ausgebildet sein. Bei einer Pumpenmontage ist somit eine leichte Positionierung der Einhängevorrichtung von einer abzusenkenden Pumpe möglich. Aufgrund der Führung wird die mobile Kupplungsfläche der Einhängevorrichtung in eine passgenaue Lage zu der stationären, an der Traverse befindlichen Kupplungsfläche und der Kupplungsleiste gebracht.In addition, the traverse on a guide for the suspension device. This is designed as a vertical guide and peg-shaped. The guide can be designed as an extension of the coupling strip. In a pump assembly thus easy positioning of the suspension of a lowering pump is possible. Due to the guide, the mobile coupling surface of the suspension device is brought into an exact position to the stationary, located on the crosshead coupling surface and the coupling strip.
Nach einer weiteren Ausgestaltung ist beiderseits und parallel zur Führung je ein vorstehender Führungsnocken angeordnet und zwischen den Führungsnocken ist ein in die stationäre Kupplungsfläche übergehender Freiraum angeordnet. Durch diese Gestaltung wird beim Absenken der Einheit eine Beschädigung eines in der mobilen Kupplungsfläche der Einhängevorrichtung angeordneten Dichtungselementes verhindert. Dabei halten die Führungsnocken die bewegliche Kupplungsfläche von der Traverse auf Abstand und das Dichtungselement wird durch den dazwischen befindlichen Freiraum berührungsfrei geführt. Die Beschädigung wird damit verhindert und erst am Ende eines Absenkvorganges wird das Dichtungselement dichtend angepresst. Der Freiraum ist als eine Schrägfläche ausgebildet. Diese verläuft spitzwinklig zur stationären Kupplungsfläche.According to a further embodiment, a projecting guide cam is arranged on both sides and parallel to the guide, and between the guide cams a free space extending into the stationary coupling surface is arranged. As a result of this design, when the unit is lowered, damage to a sealing element arranged in the mobile coupling surface of the suspension device is prevented. The guide cams keep the movable coupling surface of the crosshead at a distance and the sealing element is guided by the free space between them without contact. The damage is thus prevented and only at the end of a lowering process, the sealing element is pressed sealingly. The free space is formed as an inclined surface. This runs at an acute angle to the stationary coupling surface.
Ein von der Pumpe gefördertes Fluid strömt durch das Druckrohr, durch die Einhängevorrichtung und durch den Strömungsweg in der Traverse zu einer auf der Traverse montierten Rückschlagarmatur. In Abhängigkeit von der Anzahl der an der Traverse angeordneten Pumpen ist auch eine entsprechende Anzahl von Rückschlagarmaturen montiert.Pumped fluid flows through the pressure tube, through the hanger, and through the flow path in the crosshead to a check valve mounted on the crosshead. Depending on the number of arranged on the crosshead pumps and a corresponding number of non-return valves is mounted.
Eine andere Ausgestaltung sieht hierzu vor, dass bei mehreren dichtend mit der Traverse verbundenen Rückschlagarmaturen deren Austrittsöffnungen mit einer behälterinternen oder -externen Sammelleitung verbunden sind. Diese Anordnung sieht auch vor, dass die behälterinterne Sammelleitung als eine T-förmig, U-förmig, Y-förmig, als eine 2 - in - 1 oder x - in - 1 ausgebildete Leitungsanordnung hergestellt ist. An so einer Traverse können mehrere Pumpen angeordnet werden. Dies ist abhängig von der Größe einer solchen unterirdischen Pumpstation. Wenn sie als ein Kunststoff-Fertigteil ausgebildet ist, sind darin gewöhnlich ein bis zwei Pumpen angeordnet. Bei einem größeren, in Betonbauweise erstellten Behälter für mehrere Pumpen können auch größere, oder mehrere Traversen zur Verbindung mit diesen Pumpen angeordnet sein. Die Traversen sind in den Sammelbehältern durch bekannte Mittel in ihrer Position gehalten. Somit ergibt sich für einen solchen vorgefertigten und unterirdisch einzubauenden Pumpenschacht eine wesentliche Verbesserung der Montage und eine einfachere Revision.Another embodiment provides for this purpose that, in the case of a plurality of non-return valves connected sealingly to the cross-member, the outlet openings thereof are connected to a container-internal or -external collecting line. This arrangement also provides in that the container-internal collecting line is manufactured as a T-shaped, U-shaped, Y-shaped, as a 2-in-1 or x-in-1 formed line arrangement. On such a traverse several pumps can be arranged. This depends on the size of such an underground pumping station. If it is formed as a plastic precast, usually one to two pumps are arranged therein. In a larger, constructed in concrete construction container for multiple pumps and larger, or more traverses may be arranged to connect to these pumps. The trusses are held in their storage containers by known means in their position. Thus, for such a prefabricated and underground to be installed pump shaft results in a significant improvement of the assembly and a simpler revision.
Ein Ausführungsbeispiel der Neuerung ist in den Zeichnungen dargestellt und wird im Folgenden näher beschrieben. Es zeigen die
- Fig. 1:
- einen Querschnitt durch eine solche Vorrichtung, die
- Fig. 2 bis 5:
- Ansichten der Einhänge- und Tragvorrichtung und die
- Fig. 6:
- eine Sammelrohrgestaltung
- Fig. 1:
- a cross section through such a device, the
- 2 to 5:
- Views of the suspension and support device and the
- Fig. 6:
- a collection pipe design
Die
Pumpe 2, Druckrohr 4 und Einhängevorrichtung 6 sind so geformt und miteinander verbunden, dass sich die an die Traverse 5 gekuppelte Einhängevorrichtung 6 unter gleichzeitiger Gewährleistung einer zuverlässigen Abdichtung mit Pumpe und Druckrohr direkt in der Schwerpunktslinie dieser Einheit befindet. Dies erleichtert eine Montage und Demontage der Pumpe 2 mit dem daran angeordneten Druckrohr 4 und eine zuverlässige Dichtwirkung im Bereich der miteinander gekuppelten Teile.
Im Auslieferungszustand des Sammelbehälters 1 sind dessen Einspeiseöffnungen 3 normalerweise verschlossen. Erst am Aufstellort werden sie geöffnet und damit oder darin die jeweils notwendigen Rohrleitungen dichtend verbunden. Zu- und Ablaufleitungen des Sammelbehälters werden mit bekannten Mitteln befestigt. Im Bodenbereich des Sammelbehälters ist ein Anschluss vorbereitet, an dem fallweise und für einen Notfall eine manuelle Pumpe zum Leerpumpen des Behälters angeordnet werden kann.In the delivery state of the collecting
Die
Im Mittelteil der Traverse 5 befindet sich ein volumenmäßig größeres Stützelement 23, innerhalb dessen der Strömungsweg 7 für eine zu fördernde Flüssigkeit angeordnet ist. Auf dessen Oberseite 24 liegt die Austrittsöffnung 8 des Strömungsweges 7. Im Bereich der Austrittsöffnung 8, die in einer ebenen Fläche befindlich ist, ist eine Aufnahme 25 für ein Dichtungselement und Befestigungsöffnungen 26 für eine daran anzubringende Armatur vorgesehen. Im seitlichen Abstand zu dem hier mittig angeordneten Stützelement 23 befinden sich beiderseits je zwei weitere dünnwandige Stützelemente 27, mit deren Hilfe eine kräfteübertragende Verbindung von einer in Längsrichtung der Traverse 5 verlaufenden, schneidenartig ausgebildeten Kupplungsleiste 28 hergestellt wird. Über die Kupplungsleiste 28 greifen die Halteklauen 18 der Einhängevorrichtung 6, durch deren Einhaken eine zuverlässige Aufhängung der Pumpe gewährleistet ist. Auf der Traverse 5, hier auf dem mittleren Stützelement 23, ist eine Führung 29 angeordnet, die zapfenförmig gestaltet ist und als eine Vertikalführung während eines Einhängevorganges dient.In the middle part of the
Die
Die
Beiderseits und parallel zur Führung 29 ist je ein vorstehender Führungsnocken 36 angeordnet wobei zwischen den Führungsnocken 36 ein in die stationäre Kupplungsfläche 30 übergehender Freiraum 37 angeordnet ist. Durch diese Gestaltung wird beim Absenken der zu montierenden Einheit eine Beschädigung eines in der mobilen Kupplungsfläche 14 der Einhängevorrichtung 6 angeordneten Dichtungselementes verhindert. Dabei halten die Führungsnocken 36 die bewegliche Kupplungsfläche 14 in einem Abstand zu der Traverse 5. Das in einer Aufnahme 16 anzuordnende Dichtungselement wird beim Absenkvorgang berührungsfrei durch den Freiraum 37 hindurchgeführt. Dessen Beschädigung wird damit verhindert und erst am Ende eines Absenkvorganges wird das Dichtungselement dichtend angepresst. Der Freiraum 37 ist als eine Schrägfläche ausgebildet, die spitzwinklig zur stationären Kupplungsfläche 30 verläuft. Die Oberseite der Führungsnocken 36 steht über die Oberkante der Kupplungsleiste oder Kupplungsleisten 28 hervor. In einem montierten Zustand sind die Führungsnocken 36 zwischen den Halteklauen 18 angeordnet.On both sides and parallel to the
Claims (18)
dadurch gekennzeichnet, dass
die Tragvorrichtung als eine Traverse 5 mit darin angeordnetem, mindestens einem Strömungsweg 7 ausgebildet ist, dass deren mindestens eine Eingangsöffnung 31 mit dem Druckrohr 4 und dass deren mindestens eine Ausgangsöffnung 8 mit einer Armatur 9 verbunden ist.Device for dewatering with one or more arranged in a reservoir pump with connected to each pump pressure tube, a coupling device for the pressure tube, wherein the pressure tube at its pump-distal end has a suspension device and is detachably coupled in operative connection with a non-return valve, wherein in the collecting container a Carrying device is arranged to absorb the forces and to dissipate the forces attached thereto,
characterized in that
the support device is designed as a traverse 5 with at least one flow path 7 arranged therein, that its at least one inlet opening 31 is connected to the pressure tube 4 and that its at least one outlet opening 8 is connected to a valve 9.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201031128T SI2224069T1 (en) | 2009-02-27 | 2010-02-04 | Fluid guiding mounting system |
PL10001126T PL2224069T3 (en) | 2009-02-27 | 2010-02-04 | Fluid guiding mounting system |
HRP20160148TT HRP20160148T1 (en) | 2009-02-27 | 2016-02-10 | Fluid guiding mounting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009002780U DE202009002780U1 (en) | 2009-02-27 | 2009-02-27 | Flow-carrying support device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2224069A1 true EP2224069A1 (en) | 2010-09-01 |
EP2224069B1 EP2224069B1 (en) | 2015-11-25 |
Family
ID=40719749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10001126.1A Active EP2224069B1 (en) | 2009-02-27 | 2010-02-04 | Fluid guiding mounting system |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2224069B1 (en) |
DE (1) | DE202009002780U1 (en) |
DK (1) | DK2224069T3 (en) |
ES (1) | ES2562154T3 (en) |
HR (1) | HRP20160148T1 (en) |
HU (1) | HUE026858T2 (en) |
PL (1) | PL2224069T3 (en) |
PT (1) | PT2224069E (en) |
SI (1) | SI2224069T1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011004561U1 (en) * | 2011-03-29 | 2011-06-09 | STRATE Technologie für Abwasser GmbH, 31157 | Waste water pump station |
EP2573287A1 (en) * | 2011-09-22 | 2013-03-27 | Grundfos Holding A/S | Waste water hoisting facility |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908092A1 (en) * | 1989-03-13 | 1990-09-20 | Jung Pumpen Gmbh | Waste-water-connecting shaft with submersible motor-driven pump |
DE4443638C1 (en) | 1994-12-08 | 1995-12-14 | Kordes Verwaltungs Und Marketi | Device for pressure drainage of waste water |
EP0797006A2 (en) * | 1996-03-19 | 1997-09-24 | ABS Pumps Ltd. | Pump connecting element |
US20050214143A1 (en) * | 2004-03-29 | 2005-09-29 | Stirling Thomas E | Suction distribution and disconnection system for a submersible pump |
EP1961962A2 (en) | 2007-02-23 | 2008-08-27 | Grüning & Loske GmbH | Coupling arrangement for submersible pump |
-
2009
- 2009-02-27 DE DE202009002780U patent/DE202009002780U1/en not_active Expired - Lifetime
-
2010
- 2010-02-04 HU HUE10001126A patent/HUE026858T2/en unknown
- 2010-02-04 EP EP10001126.1A patent/EP2224069B1/en active Active
- 2010-02-04 DK DK10001126.1T patent/DK2224069T3/en active
- 2010-02-04 SI SI201031128T patent/SI2224069T1/en unknown
- 2010-02-04 PL PL10001126T patent/PL2224069T3/en unknown
- 2010-02-04 ES ES10001126.1T patent/ES2562154T3/en active Active
- 2010-02-04 PT PT100011261T patent/PT2224069E/en unknown
-
2016
- 2016-02-10 HR HRP20160148TT patent/HRP20160148T1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908092A1 (en) * | 1989-03-13 | 1990-09-20 | Jung Pumpen Gmbh | Waste-water-connecting shaft with submersible motor-driven pump |
DE3908092C2 (en) | 1989-03-13 | 1992-01-02 | Jung Pumpen Gmbh & Co, 4803 Steinhagen, De | |
DE4443638C1 (en) | 1994-12-08 | 1995-12-14 | Kordes Verwaltungs Und Marketi | Device for pressure drainage of waste water |
EP0797006A2 (en) * | 1996-03-19 | 1997-09-24 | ABS Pumps Ltd. | Pump connecting element |
US20050214143A1 (en) * | 2004-03-29 | 2005-09-29 | Stirling Thomas E | Suction distribution and disconnection system for a submersible pump |
EP1961962A2 (en) | 2007-02-23 | 2008-08-27 | Grüning & Loske GmbH | Coupling arrangement for submersible pump |
Also Published As
Publication number | Publication date |
---|---|
SI2224069T1 (en) | 2016-03-31 |
DK2224069T3 (en) | 2016-02-29 |
HRP20160148T1 (en) | 2016-03-11 |
PL2224069T3 (en) | 2016-05-31 |
EP2224069B1 (en) | 2015-11-25 |
ES2562154T3 (en) | 2016-03-02 |
DE202009002780U1 (en) | 2009-06-04 |
PT2224069E (en) | 2016-03-30 |
HUE026858T2 (en) | 2016-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60029274T2 (en) | Peristaltic pump | |
DE112007002409T5 (en) | Shut-off valve for vacuum sewer pipe and vacuum sewer system | |
EP2045403B1 (en) | Outlet fitting with integrated overflow | |
EP3156661A1 (en) | Return valve and domestic water system therewith | |
EP2224069B1 (en) | Fluid guiding mounting system | |
DE3313458C2 (en) | Lifting system for sewage containing faeces | |
DE3333883C2 (en) | ||
DE202008011255U1 (en) | System separator II | |
DE19907840A1 (en) | Light liquid separator for separating oil from water has a shut-off valve controlled by the level in the separation chamber and a shut-off valve controlled by the level in the light liquid tank | |
EP2397698B1 (en) | Conveying device | |
EP3702235B1 (en) | Supply device for mobile sanitary cells | |
EP3657020B1 (en) | Evacuation device for a suction pipe | |
DE102012110773B4 (en) | Pumping station and process for pumping wastewater | |
EP2489799B1 (en) | Waste water hoisting facility | |
DE19610697A1 (en) | Foot piece | |
DE4029603A1 (en) | Disposal of fluids mixed with solids - involves separation of floating and sinking solids before pumping | |
DE102005034540B4 (en) | Small wastewater treatment plant and method for operating the same | |
DE19604163B4 (en) | Protective container with domestic connection shut-off valve on a vacuum sewer line | |
EP2090785A2 (en) | Pumping device | |
EP0353266A1 (en) | Nonreturn valve, in particular for incorporation in drinking water pipes | |
DE10020359A1 (en) | Pneumatic discharge device for raising sewage or effluent from underground installation, has collection vessel with vertical pipe leading to inlet and stand pipe leading to exit | |
DE4330838C2 (en) | Pump station for liquids | |
EP1900987B1 (en) | Shut-off valve with upper part flushing | |
EP3048205B1 (en) | System separator assembly | |
EP1834052A1 (en) | Pumping station for the transport of liquids |
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 |
|
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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
17P | Request for examination filed |
Effective date: 20110119 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20150612 |
|
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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM 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: AT Ref legal event code: REF Ref document number: 762697 Country of ref document: AT Kind code of ref document: T Effective date: 20151215 |
|
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: DE Ref legal event code: R096 Ref document number: 502010010669 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: TUEP Ref document number: P20160148 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20160223 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2562154 Country of ref document: ES Kind code of ref document: T3 Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: T1PR Ref document number: P20160148 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20160216 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: T2 Effective date: 20151125 |
|
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: 20160325 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: 20151125 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151125 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: 20160226 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 20472 Country of ref document: SK |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E026858 Country of ref document: HU |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010010669 Country of ref document: DE |
|
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: 20151125 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: 20151125 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151125 |
|
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 |
|
26N | No opposition filed |
Effective date: 20160826 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
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: 20151125 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502010010669 Country of ref document: DE Owner name: KSB SE & CO. KGAA, DE Free format text: FORMER OWNER: KSB AKTIENGESELLSCHAFT, 67227 FRANKENTHAL, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
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: 20151125 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20160148 Country of ref document: HR Payment date: 20190201 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: PC Ref document number: 762697 Country of ref document: AT Kind code of ref document: T Owner name: KSB SE & CO. KGAA, DE Effective date: 20190415 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20160148 Country of ref document: HR Payment date: 20200127 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20200210 Year of fee payment: 11 Ref country code: BG Payment date: 20200228 Year of fee payment: 11 Ref country code: PT Payment date: 20200124 Year of fee payment: 11 Ref country code: RO Payment date: 20200203 Year of fee payment: 11 Ref country code: FI Payment date: 20200220 Year of fee payment: 11 Ref country code: IE Payment date: 20200219 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20200127 Year of fee payment: 11 Ref country code: BE Payment date: 20200219 Year of fee payment: 11 Ref country code: LU Payment date: 20200219 Year of fee payment: 11 Ref country code: SK Payment date: 20200129 Year of fee payment: 11 Ref country code: HR Payment date: 20200127 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MK Payment date: 20200131 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: PBON Ref document number: P20160148 Country of ref document: HR Effective date: 20210204 |
|
REG | Reference to a national code |
Ref country code: FI Ref legal event code: MAE |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20210228 Ref country code: SK Ref legal event code: MM4A Ref document number: E 20472 Country of ref document: SK Effective date: 20210204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210831 Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210205 Ref country code: HR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210204 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210204 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210204 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20210204 Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210804 Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210204 |
|
REG | Reference to a national code |
Ref country code: SI Ref legal event code: KO00 Effective date: 20211129 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210205 |
|
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: 20210228 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20230222 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NO Payment date: 20230222 Year of fee payment: 14 Ref country code: FR Payment date: 20230222 Year of fee payment: 14 Ref country code: ES Payment date: 20230301 Year of fee payment: 14 Ref country code: DK Payment date: 20230217 Year of fee payment: 14 Ref country code: CZ Payment date: 20230124 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20230125 Year of fee payment: 14 Ref country code: SE Payment date: 20230220 Year of fee payment: 14 Ref country code: PL Payment date: 20230124 Year of fee payment: 14 Ref country code: IT Payment date: 20230228 Year of fee payment: 14 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230704 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240226 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240215 Year of fee payment: 15 Ref country code: GB Payment date: 20240221 Year of fee payment: 15 Ref country code: CH Payment date: 20240301 Year of fee payment: 15 |