EP3762607A1 - Dispositif de pompage pour un boîtier de système d'un véhicule - Google Patents

Dispositif de pompage pour un boîtier de système d'un véhicule

Info

Publication number
EP3762607A1
EP3762607A1 EP19708491.6A EP19708491A EP3762607A1 EP 3762607 A1 EP3762607 A1 EP 3762607A1 EP 19708491 A EP19708491 A EP 19708491A EP 3762607 A1 EP3762607 A1 EP 3762607A1
Authority
EP
European Patent Office
Prior art keywords
pump
housing
pump device
filter
suction
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
Application number
EP19708491.6A
Other languages
German (de)
English (en)
Other versions
EP3762607B1 (fr
Inventor
Peter Zweigle
Thomas Kaiserauer
Nina MOHR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP3762607A1 publication Critical patent/EP3762607A1/fr
Application granted granted Critical
Publication of EP3762607B1 publication Critical patent/EP3762607B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • 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
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/85—Methods for improvement by repair or exchange of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor

Definitions

  • the invention relates to a pump device for a system housing of a vehicle.
  • the invention likewise relates to a production method for a pump device for a system housing of a vehicle.
  • the invention provides a pump device for a system housing of a vehicle with the features of claim 1 and a method for producing a pump device for a system housing of a vehicle with the features of claim 10.
  • the present invention provides pumping devices which are in the
  • the respective suction filter which is already integrated into the pump device according to the invention, is automatically mounted during the assembly of the pump device in the case of a pump device according to the invention. Accordingly, the respective suction filter in a disassembly of the inventive pump device automatically dismantled. This is a significantly reduced during assembly and disassembly of a pump device according to the invention together with its suction filter to be performed work. It is also noted that with a
  • the pump device is additionally formed with at least one closure lid, by means of which the
  • Pump device arranged electric motor, which is arranged either in the pump housing or in a mechanically fixed to the pump housing motor housing.
  • rewritable closure cap can thus be used both for a mounting / adjustment of the pump device in the pump receiving opening as well as for liquid-tight sealing of the pump receiving opening.
  • Another advantage of the embodiment of the pumping device described herein is its good noise performance, since all movable / moving parts of the electric motor and the pumping device are within the pump housing and / or the motor housing.
  • the pump device is additionally formed with at least one arranged on an outer side of the closure cap
  • Control electronics and at least one guided through the closure cover contact part, via which the electric motor so with the
  • Control electronics is connected, that the electric motor can be controlled by the control electronics.
  • the control electronics is thus after a Installation of the pump device reliably protected against the ingress of liquids into the control electronics by means of the sealing cover.
  • the suction filter is arranged in the filter housing, wherein the filter housing is fastened by means of a snap connection to the pump housing.
  • the pump device may thus have a comparatively compact design.
  • a suction projection is formed, wherein a centrally extending through the Ansaugvorsprung Ansaugvorspruch central longitudinal axis is inclined so inclined to a centrally extending through the suction pipe Saugrohr- central longitudinal axis, that the suction projection in one in the
  • the pump device comprises a pressure connection pipe which, as part of the pump housing, as part of
  • Filter housing or as its own attached to the pump housing and / or on the filter housing component is formed and through which the pumped by the driven pump means fluid can be conveyed.
  • the pressure connection pipe can at least partially in one in the
  • Pump intake port opening pressure port hole be submersible. This also contributes to unwanted wetting / smearing of the To prevent pump intake port by the pumped by the pump means liquid.
  • the pump device may be an oil pump, a cooling oil pump and / or a lubricating oil pump. It should be noted, however, that the exemplary embodiments enumerated here for the pump device are to be interpreted only as examples. The pump device may also be designed for other uses in a vehicle / motor vehicle.
  • FIG. 2 shows a schematic illustration of a second embodiment of the pump device
  • FIG. 3 shows a schematic illustration of a third embodiment of the pump device
  • a method of manufacturing a pump device for a system housing of a vehicle A method of manufacturing a pump device for a system housing of a vehicle.
  • Fig. La to ld show schematic representations of a first embodiment of the pump device.
  • the pump device shown schematically in Fig. La to ld is for pumping a liquid, which is at least one line of a
  • System housing 10 of a vehicle / motor vehicle is passed formed.
  • the system housing 10 shown partially in FIGS. 1b to 1d is an example of an electrical system
  • the pump device is used as oil pump / lubricating oil pump in particular for pumping oil / lubricating oil. It should be noted, however, that this use of the pump device is to be interpreted only as an example.
  • the pump device can also be used in another system housing type of a vehicle / motor vehicle. Likewise, the described below
  • Pump device can also be used advantageously as a cooling oil pump (i.e., for pumping cooling oil).
  • the pump device has at least one pump device 12a arranged in a pump housing 12 (shown schematically in FIG. 1b).
  • the pump device 12a can be driven by means of a (pump device-own or external) motor M.
  • at least the pump housing 12 of the pump device is in a pump receiving opening 14 of the
  • System housing 10 can be introduced such that the guided through the at least one formed in the system housing 10 line liquid is pumped / pumped by means of the driven by the motor M pump means 12a.
  • Fig. Lb and lc show a cross section through the system housing 10 and an outside view of the system housing 10 after mounting the
  • the pumping device also has a suction filter (oil suction filter) 16a (shown schematically in Fig. 1b), which is either in the pump housing 12 or in a mechanically attached to the pump housing 12 filter housing (suction filter housing) 16 is arranged.
  • a suction filter oil suction filter
  • the pump device 12a and the suction filter 16a are thus integrated together in a mountable, removable and exchangeable assembly. This simplifies assembly, disassembly and replacement of the need for their operation, the suction filter 16a pump device and offers advantageous
  • Pumping device 12a and suction filter 16a in the pumping device is that only the pump receiving opening 14 for mounting of
  • Suction filter receiving opening for the (conventionally mounted as “own component”) suction filter 16a on the system housing 10 accounts.
  • the suction filter 16a is in the embodiment described here.
  • Filter housing 16 is arranged. In an alternative embodiment, however, the suction filter 16a may also be integrated into the pump housing 12 (together with the pump device 12a). As can be seen in FIG. 1 a, the filter housing 16 can be fastened to the pump housing 12 by means of a snap connection 18. This facilitates attachment of the filter housing 16 to the pump housing 12 and possibly later release of the filter housing 16 from the pump housing 12. However, to effectuate (possibly reversible) mechanical attachment of the filter housing 16 to the pump housing 12, a connection type other than the snap connection may be used 18 be used.
  • Pump housing 12 fixed motor housing 20 is arranged.
  • the pump device may also be designed such that the pump device 12a arranged in the pump housing 12 is drivable / driven by means of an external motor.
  • the pump device also comprises a closure cap 22.
  • the closure cap 22 is such
  • Closure cover 22 against a neighboring outer environment of the system housing 10 is liquid-tight sealable / sealed, wherein an inside of the closure lid during the sealing of the
  • Closure cover 22 is directed during the sealing of the pump receiving opening 14 by means of the closure cap 22 of the pump receiving opening 14 away.
  • the electric motor M / the motor housing 20 is arranged between the inside of the closure cap 22 and the pump device 12a.
  • the closure cap 22 may in particular be part of the
  • Motor housing 20 by means of at least one screw 24 on the inside of the closure cover 22 be screwed / be.
  • the pump device also includes a control electronics 26 arranged on the outside of the closure cap 22.
  • the electric motor M is connected to the control electronics 26 via at least one contact part 28 guided through the closure cap 22 so that the electric motor M can be activated by means of the control electronics 26
  • control electronics 26 can thus be arranged without problems in a liquid-protected position outside the sealed by means of the closure cap 22 pump receiving opening 14, without this being affected by the control electronics 26 controlled operation of the electric motor M / disturbs.
  • Closing cover 22 extending contact part 28 may be, for example, at least one plug part 28.
  • Fig. Id represents an assembly of the pump device (in its
  • the suction filter 16a is arranged in a suction pipe 32 formed in the pump housing 12 or in the filter housing 16.
  • the suction pipe 32 is part of the filter housing 16, wherein an arrow 32a represents a suction direction of the sucked (when pumping liquid by means of the pump means 12a) through the suction pipe 32 liquid.
  • a Saugrohr- Mitell Kunststoffsachse 34 is definable, which, for example, after installation of the pump device in its operating position / active position parallel to a (not outlined)
  • Mitellticiansachse the pump receiving bore 14 extends.
  • the integration of the suction filter 16a into the pump device is thus possible while maintaining a design which facilitates assembly / disassembly of the pump device.
  • a suction projection 36 is formed on an end of the suction pipe 32 directed away from the pump device 12 a, wherein a suction projection longitudinal axis 38 running through the suction projection 36 is inclined to the intake pipe 32 running through the suction pipe 32. Center longitudinal axis 34 is aligned.
  • the suction projection 36 is in a in the pump receiving opening 14 of the system housing 10th
  • the pump device of Fig. La to ld and a pressure connection pipe 42 through which the mitels the
  • Pressure port 42 indicates pressed / conveyed liquid.
  • a pressure connection pipe central longitudinal axis 44 can be definable for the pressure connection pipe 42, which extends parallel to the central longitudinal axis 34 of the suction pipe 32 and / or after assembly of the pump apparatus in its operating position / active position parallel to the (not outlined) central longitudinal axis of the pump receiving bore 14 ,
  • Pump receiving opening 14 protrudes as the liquid outlet opening 46 of the pressure connection pipe 42.
  • the "shortening" of the pressure connection pipe 42 with respect to the suction pipe 32 can accommodate a run
  • Tilting movement / rotational movement of the introduced into the pump receiving opening 14 pump device are obtained about an axis perpendicular to the central longitudinal axis of the pump receiving bore 14 extending axis. This facilitates at least partial immersion of the suction projection 36 of the suction tube 32 in the liquid or oil sump 40. Only after this
  • Pressure port 42 are introduced into an opening in the pump receiving opening 14 contact bore / Druckölan gleichbohrung 47, so that the pumped by the pump means 12 a liquid (even before wetting the pump receiving opening 14 with the liquid) in the
  • the contact bore 47 is pressed / conveyed.
  • the contact bore 47 can open at least at its opening in the pump receiving opening 14
  • FIG. 2 shows a schematic representation of a second embodiment of the pump device.
  • the pump device shown schematically in FIG. 2 differs from the previously described embodiment only in that the suction tube 50 is designed as a "separate" component 50 fastened to the pump housing 12 and / or to the filter housing 16.
  • suction tube 50 is designed as a "separate" component 50 fastened to the pump housing 12 and / or to the filter housing 16.
  • Fig. 3 shows a schematic representation of a third embodiment of the pump device.
  • FIG. 4 is a flowchart for explaining an embodiment of the manufacturing method of a pump apparatus for a system housing of a vehicle.
  • a pump device which is arranged in a pump housing is formed.
  • Pump means and the pump housing designed such that after introducing at least the pump housing of the pump device into a pump receiving opening of the system housing, the pump means by means of a pump device own or external motor is driven such that one through at least one in the system housing trained line conducted liquid by means of the engine
  • the pump device is provided with a suction filter which is arranged either in the pump housing or in a filter housing mechanically fastened to the pump housing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

L'invention concerne un dispositif de pompage pour un boîtier de système (10) d'un véhicule. Le dispositif de pompage comporte un système formant pompe (12a) disposé dans un boîtier de pompe (12), lequel peut être entraîné au moyen d'un moteur (M) propre au dispositif de pompage ou externe. Au moins le boîtier de pompe (12) du dispositif de pompage peut être introduit dans une ouverture de logement de pompe (14) du boîtier de système (10) de telle manière qu'un liquide acheminé par au moins un conduit réalisé dans le boîtier de système (10) peut être pompé au moyen du système formant pompe (12a) entraîné par le moteur (M). Le dispositif de pompage comporte en outre un filtre aspirant (16a), lequel est disposé soit dans le boîtier de pompe (12) soit dans un boîtier de filtre (16) fixé mécaniquement sur le boîtier de pompe (12). L'invention concerne également un procédé de fabrication d'un dispositif de pompage de ce type.
EP19708491.6A 2018-03-07 2019-02-28 Dispositif de pompage pour un boîtier de système d'un véhicule Active EP3762607B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018203384.6A DE102018203384A1 (de) 2018-03-07 2018-03-07 Pumpenvorrichtung für ein Systemgehäuse eines Fahrzeugs
PCT/EP2019/055010 WO2019170518A1 (fr) 2018-03-07 2019-02-28 Dispositif de pompage pour un boîtier de système d'un véhicule

Publications (2)

Publication Number Publication Date
EP3762607A1 true EP3762607A1 (fr) 2021-01-13
EP3762607B1 EP3762607B1 (fr) 2023-06-14

Family

ID=65635698

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19708491.6A Active EP3762607B1 (fr) 2018-03-07 2019-02-28 Dispositif de pompage pour un boîtier de système d'un véhicule

Country Status (3)

Country Link
EP (1) EP3762607B1 (fr)
DE (1) DE102018203384A1 (fr)
WO (1) WO2019170518A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742611A1 (de) * 1997-07-30 1999-02-04 Bosch Gmbh Robert Kolbenpumpe
JP4084351B2 (ja) * 2004-12-24 2008-04-30 株式会社日立製作所 モータ一体型内接歯車式ポンプ及び電子機器
JP5987331B2 (ja) * 2012-02-02 2016-09-07 株式会社ジェイテクト 電動オイルポンプ装置
JP5880842B2 (ja) * 2012-03-05 2016-03-09 株式会社ジェイテクト 電動オイルポンプ装置
DE102015015863A1 (de) * 2015-12-09 2017-06-14 Fte Automotive Gmbh Elektromotorisch angetriebene Flüssigkeitspumpe

Also Published As

Publication number Publication date
WO2019170518A1 (fr) 2019-09-12
DE102018203384A1 (de) 2019-09-12
EP3762607B1 (fr) 2023-06-14

Similar Documents

Publication Publication Date Title
DE4315826B4 (de) Motor-Pumpen-Aggregat
EP1745540B1 (fr) Moteur electrique et unite d'entrainement de transmission destines a des actionneurs dans un vehicule
DE102012210197B4 (de) Elektrische Pumpe und Verfahren zur Herstellung der elektrischen Pumpe
DE112016005334B4 (de) Elektrische Luftpumpe
DE19727231A1 (de) Kolbenpumpe und Zusammenbauverfahren für einen Elektromotor zum Antreiben der Kolbenpumpe
EP1353067B1 (fr) Groupe moto-pompe
EP2491273B1 (fr) Moteur de broche
EP1097070B1 (fr) Groupe hydraulique
DE102018221052A1 (de) Ölfiltermodul
EP1310672B1 (fr) Pompe à carburant pour un système d'alimentation de moteur à combustion interne et système d'alimentation
DE102017219004A1 (de) Elektromotorische Ölpumpe mit Rückschlagventil
EP0918932B1 (fr) Groupe motopompe electrique
EP3762607B1 (fr) Dispositif de pompage pour un boîtier de système d'un véhicule
EP2205868B1 (fr) Pompe destinée en particulier à une unité hydraulique d'un système de freinage de véhicule à réglage électronique
DE10149388A1 (de) Fluidpumpe, insbesondere Hydraulik- oder Schmiermittelpumpe, für eine Brennkraftmaschine, sowie Baueinheit aus mindestens zwei Fluidpumpen für eine Brennkraftmaschine
EP1259734B1 (fr) Ensemble motopompe electrohydraulique compact
DE102019213522A1 (de) Getriebeölmodul für eine Getriebeeinrichtung
WO2008058810A1 (fr) Dispositif essuie-glace
DE102011005304A1 (de) Pumpe mit Elektromotor
EP3394442B1 (fr) Compresseur frigorifique encapsulé
DE102015119264A1 (de) Elektromotor
WO2022122858A1 (fr) Dispositif de pompe pour un système hydraulique d'un véhicule motorisé, système hydraulique
DE102019118697A1 (de) Zahnradpumpe
DE102018217499A1 (de) Aufbaukonzept für Pumpenintegration mit variabler Druckanschlussposition und kombinierter Kühlfunktion
DE4231785A1 (de) Radialkolbenpumpe mit integriertem Resonator

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: 20201007

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)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210916

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B60K 11/02 20060101ALI20230215BHEP

Ipc: F16D 31/04 20060101ALI20230215BHEP

Ipc: F04D 29/60 20060101ALI20230215BHEP

Ipc: F04D 29/70 20060101ALI20230215BHEP

Ipc: F04D 29/42 20060101ALI20230215BHEP

Ipc: F04D 1/04 20060101ALI20230215BHEP

Ipc: F04C 15/06 20060101ALI20230215BHEP

Ipc: F04C 13/00 20060101ALI20230215BHEP

Ipc: F04B 53/22 20060101ALI20230215BHEP

Ipc: F04B 53/20 20060101ALI20230215BHEP

Ipc: F04B 53/16 20060101AFI20230215BHEP

INTG Intention to grant announced

Effective date: 20230322

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019008182

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1579414

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230715

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: 20230614

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: 20230614

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: 20230914

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: 20230614

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: 20230614

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: 20230614

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: 20230614

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: 20230614

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: 20230614

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: 20230915

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20230614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20230614

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: 20231014

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: 20230614

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: 20230614

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: 20230614

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: 20231016

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: 20231014

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: 20230614

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: 20230614

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: 20230614

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019008182

Country of ref document: DE

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: 20230614

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240222

Year of fee payment: 6

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

26N No opposition filed

Effective date: 20240315

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230614

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240229

Year of fee payment: 6

Ref country code: FR

Payment date: 20240222

Year of fee payment: 6