EP3510204B1 - Unité d'insertion sanitaire - Google Patents

Unité d'insertion sanitaire Download PDF

Info

Publication number
EP3510204B1
EP3510204B1 EP17739196.8A EP17739196A EP3510204B1 EP 3510204 B1 EP3510204 B1 EP 3510204B1 EP 17739196 A EP17739196 A EP 17739196A EP 3510204 B1 EP3510204 B1 EP 3510204B1
Authority
EP
European Patent Office
Prior art keywords
jet
insert unit
unit according
sanitary
splitter
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.)
Active
Application number
EP17739196.8A
Other languages
German (de)
English (en)
Other versions
EP3510204A1 (fr
Inventor
Eugen Willmann
Wolf-Dieter Lacher
Holger Schürle
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.)
Neoperl GmbH
Original Assignee
Neoperl 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 Neoperl GmbH filed Critical Neoperl GmbH
Priority to EP19168396.0A priority Critical patent/EP3540131B1/fr
Publication of EP3510204A1 publication Critical patent/EP3510204A1/fr
Application granted granted Critical
Publication of EP3510204B1 publication Critical patent/EP3510204B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/086—Jet regulators or jet guides, easily mountable on the outlet of taps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0404—Constructional or functional features of the spout
    • E03C1/0405—Constructional or functional features of the spout enabling multiple spray patterns
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means

Definitions

  • the invention relates to a sanitary insert unit with an insert housing which can be mounted on or in a water outlet of a sanitary outlet fitting and in the interior of the housing a liquid path is provided which, when in use, guides water flowing through the interior of the housing, wherein in the liquid path there is a jet splitter with a plurality of splitter openings are provided, which divide the water flowing through into a plurality of individual jets, and with at least one grid or network structure following the jet splitter in the liquid path, with a flow rate regulator being provided in the insert housing in front of the jet splitter, which regulates the water flowing through during use regulates a pressure-independent maximum flow rate, and wherein the flow rate regulator has at least one elastic annular throttle body which surrounds a regulator core and delimits a control gap between itself and a control profile provided on the outer peripheral wall of the regulator core or an inner peripheral wall surrounding the throttle body, which control gap opens under the pressure of the water flowing through is changed in such a way that the flow rate of the flow rate regulator does not exceed
  • a sanitary insertion unit with an insertion housing is already known can be mounted in one or in a water outlet of a sanitary outlet fitting and in the interior of the housing a liquid path is provided which, when in use, carries water flowing through the interior of the housing.
  • a jet splitter with a plurality of splitter openings is provided in the liquid path of the previously known insertion unit, which divide the water flowing through into a plurality of individual jets.
  • a grid or network structure is arranged downstream of the jet splitter in the flow path.
  • a flow rate regulator is provided on the inflow side in front of the jet splitter, which regulates the water flowing through during use to a pressure-independent maximum flow rate.
  • This flow rate regulator has at least one elastic annular throttle body, which surrounds a regulator core and delimits a control gap between itself and a control profile provided on the outer circumferential wall of the regulator core or an inner circumferential wall surrounding the throttle body, which control gap changes under the pressure of the water flowing through in such a way that the Flow rate of the flow rate regulator does not exceed a pressure-independent maximum value.
  • the flow rate regulator used in the previously known sanitary insertion unit is assigned at least one by-pass and/or cleaning channel, the at least one channel inlet of which is arranged in the flow direction in front of the control gap and the at least one channel outlet in the flow direction is arranged after the control gap.
  • this by-pass and/or cleaning channel there is a valve which can be moved under the pressure of the inflowing fluid from an open position against a restoring force into a closed position and which closes the by-pass and/or cleaning channel in its closed position. Since the flow rate regulator provided in the previously known insertion unit operates at a low pressure of the inflowing fluid through the by-pass channel allows an additional amount of fluid to pass through, the flow curve of the flow rate regulator used in the previously known insertion unit is significantly increased in the low pressure range, which leads to an enormous increase in comfort for applications with low pressure.
  • the total jet which may have been enriched by the subset supplied via the by-pass channel, emerges from the outlet end face of the previously known insertion unit as a homogeneous overall jet, without the previously known insertion unit being able to offer the user the additional possibility, if necessary, of objects even with small amounts of water escaping per unit of time clean with a powerful cleaning jet.
  • a sanitary insert unit with an insert housing is already known, which can be mounted on the water outlet of a sanitary outlet fitting using an outlet mouthpiece (see publication on the Internet at www.neoperl.net/de/oem/products/aerators/productlines/perlator hcflowthru.html as well US D622,356 p ).
  • a fluid path is provided in the housing interior of the insert housing, which carries water flowing through the housing interior.
  • a jet splitter with a plurality of splitter openings is provided in the liquid path, which direct the water flowing through into divide a plurality of individual jets, with at least one grid or network structure downstream of the jet splitter in the liquid path, which combines the aerated individual jets before a homogeneous overall jet of aerated water emerges from the insertion housing.
  • a central by-pass channel is provided in the insert housing, which bypasses the liquid path at least in sections and its outflow-side channel opening over the outlet end face of the insert housing presides.
  • a sanitary insert unit of the type mentioned at the beginning is already known, which can be mounted on the water outlet of a sanitary outlet fitting in order to be able to change the liquid flow there if necessary using a switching device.
  • the previously known insertion unit has an insertion housing, in the housing interior of which a liquid path is provided, which guides water flowing through the housing interior when the insertion unit is in use.
  • a valve plate-like closure part is provided on a fixed housing part, which interacts with a sleeve which is axially adjustable inside the insert housing and serves as a valve seat.
  • the valve plate-like closure part is molded onto a holding plate which has a plurality of flow-through or separation openings arranged on a circular path.
  • the jet regulator which is arranged on the outflow side of the closure part in the central passage channel, in turn has a cone-shaped attachment screen with a large number of small filter openings, which form a grid or net structure on the attachment screen.
  • the previously known insert unit is less suitable for cleaning a wet razor or other objects because the jet aerator provided in the central passage channel tends to provide a pearly-soft jet of water, while the shower jet is formed from a large number of individual jets that are thin in cross section.
  • Previously known insertion unit has a central cleaning jet channel and a flow chamber with a plurality of water outlet nozzles.
  • the water entry to the flow chamber is at least a valve that is preloaded in its closed position and can be opened by the water flowing in during use at a predeterminable dynamic pressure of the water.
  • the valve has a valve piston with a valve plate that is axially displaceable in the water flow direction and the valve plate in turn has at least one water inlet opening which leads to the cleaning jet channel.
  • water supply is opened during use, water initially only flows through the cleaning jet channel in the valve piston on the water inlet side and emerges from the known insertion unit as a single, sharp cleaning jet on the water outlet side. If the water supply is further increased, the increase in the dynamic pressure of the inflowing water at the valve plate leads to the fact that, from a certain amount of water, the opening force for the valve from above is greater than the closing force of the compression spring, so that ultimately the valve piston with the cleaning jet channel arranged therein and the valve plate is pushed down and the valve is opened.
  • the at least one bay pass channel is designed as a nozzle for generating at least one accelerated liquid jet
  • the at least one bypass channel is at least in one Section has a tapering clear channel cross section.
  • An advantageous embodiment of the invention provides that the at least one by-pass channel widens or narrows at least in at least one conical section towards its downstream channel opening, and that the by-pass channel passes through the jet splitter.
  • a further advantageous embodiment of the invention provides that the flow rate regulator is arranged on the inflow side in front of an inflow-side channel opening of the by-pass channel.
  • the insertion unit according to the invention has an insertion housing which can be mounted on or in a water outlet of a sanitary outlet fitting.
  • an external thread can be provided on the outer circumference of the insert housing, which can be screwed to an internal thread in the water outlet.
  • the insertion housing it is also possible for the insertion housing to be inserted into a sleeve-shaped outlet mouthpiece, which can be screwed to a counter-thread on the water outlet using a thread.
  • a fluid path is provided in the interior of the insert housing through which water flowing through can be guided.
  • a jet splitter is provided in this liquid path and has a plurality of splitter openings which divide the water flowing through into a plurality of individual jets.
  • the jet splitter is followed by at least one grid or network structure in the liquid path, which acts as a flow straightener or as a homogenizing device and is intended to form the individual jets coming from the jet splitter, if necessary after enrichment and mixing with ambient air, into a soft overall jet emerging from the insert housing.
  • the insertion unit according to the invention has at least one bypass channel which at least partially bypasses the liquid path and which is used to generate at least one accelerated liquid flow. or cleaning jet. In the overall jet flowing out of the sanitary insertion unit, a liquid or cleaning jet that is accelerated compared to the overall jet is thus generated with the aid of the at least one by-pass channel designed as a nozzle, which is characterized by increased cleaning power compared to the rest of the overall jet.
  • a flow rate regulator is provided in the insert housing on the inflow side in front of the jet splitter, which regulates the water flowing through to a pressure-independent maximum flow rate.
  • the flow rate regulator has at least one elastic annular throttle body which surrounds a regulator core and between itself and an inner circumferential wall on the outer peripheral wall of the regulator core or an inner circumferential wall surrounding the throttle body
  • the control profiling limits a control gap, which control gap changes under the pressure of the water flowing through in such a way that the flow rate of the flow rate controller does not exceed a pressure-independent maximum value.
  • the by-pass channel tapers or narrows at least in at least one conical section towards its downstream channel opening, and if the by-pass channel passes through the jet splitter. Since the at least one by-pass channel according to the proposed invention described in applicable patent claim 2 tapers or narrows at least in at least one conical section towards its downstream channel opening, an effective flow rate can also be achieved in the by-pass channel by means of the comparatively low flow rate Liquid or cleaning jet can be formed. Since the insertion unit designed according to this proposed invention has a by-pass channel that passes through the jet splitter, a liquid or cleaning jet can be formed without taking the jet splitter and, if necessary, the upstream flow rate regulator into account.
  • a special embodiment of the invention that is structurally particularly simple and can be produced with little effort provides that the by-pass channel has an inflow-side channel opening which is arranged in the liquid path below at least one of the separation openings and in particular below at least two of the separation openings.
  • a liquid or cleaning jet is generated from at least one individual jet formed in the jet splitter.
  • a particularly advantageous embodiment which is characterized by a particularly effective cleaning jet, provides that the smallest clear channel cross section of the at least one by-pass channel comprises a clear cross-sectional area that is smaller than the cross-sectional area of the channel opening in the inflow side opening into the cutting opening or as the sum of the clear ones Cross-sectional areas of the disassembly openings opening into the inflow-side channel opening.
  • the beam splitter is designed as a perforated plate.
  • the jet splitter is designed as a diffuser which has a baffle surface which deflects the incoming water towards splitter openings which are provided in an outer peripheral wall of the diffuser.
  • the outflowing water is first slowed down and deflected on the baffle surface of the diffuser, which is pot-shaped, for example, at least in this partial area, before the water deflected in this way, in particular outwards, is divided into individual jets in the separation openings, which separation openings are provided in the outer peripheral wall of the diffuser.
  • a preferred embodiment according to the invention provides that the outer peripheral wall of the diffuser is surrounded by a diffuser ring, and that between the outer peripheral wall and the diffuser ring an annular gap is provided, which tapers at least in sections in the direction of flow of the water.
  • Disturbances caused by dirt particles carried in the water flow can be avoided, and trouble-free functioning of the insertion unit and its components can be achieved if the insertion unit has a filter sieve, which filter sieve is arranged in the inflow direction in front of the jet splitter and, if necessary, in front of the intermediate flow rate regulator.
  • the by-pass channel passes through the jet splitter and possibly also an upstream flow rate regulator, it may be expedient if the inflow-side channel opening of the by-pass channel is arranged directly below the filter sieve in the inflow direction. This also prevents the dirt particles carried in the water from clogging or even narrowing the nozzle opening provided in the by-pass channel.
  • a preferred embodiment of the invention provides that the filter screen expands, preferably conically, in the direction of flow.
  • This embodiment has the advantage that it consists, for example, of the inflow-side attachment or filter screen, an outflow-side jet regulator and, if necessary, a flow rate regulator connected in between or flow restrictor formed insertion unit can be designed at least on its outer peripheral edge with a comparatively small longitudinal extent, although the sieve surface of the attachment or filter sieve protruding into the inflow-side clear cross section of the outlet fitting was made comparatively large.
  • the filter sieve has a funnel-shaped shape, and that the funnel shape of the filter sieve tapers towards an inflow-side channel opening of the at least one by-pass channel.
  • the insertion unit according to the invention which encloses a hard cleaning jet that is arranged in its center and can be easily found there, it is advantageous if the by-pass channel is arranged approximately coaxially to the longitudinal central axis of the insertion housing .
  • a further development of the invention provides that the by-pass channel tapers towards a preferably central nozzle opening in order to generate a water jet, which nozzle opening has the smallest clear cross section of the by-pass channel.
  • annular gap or the nozzle opening forms a downstream channel opening of the by-pass channel.
  • an object to be cleaned can be arranged at a short distance below the channel opening of the by-pass channel, so that this cleaning jet hits the object to be cleaned practically unhindered and can fully develop its cleaning power there.
  • a preferred embodiment of the invention provides that the downstream channel opening of the by-pass channel is arranged approximately in a downstream end plane of the insert housing.
  • the water flowing through the liquid path in the insert housing can be formed into a soft and non-splashing overall jet on the outlet side
  • a grid structure with approximately honeycomb cell shape is provided on an outflow-side end face of the insert housing Grid openings.
  • the webs forming the grid structure can have a longitudinal extent oriented in the flow direction, which is the same or larger than the maximum clear opening cross section of the grid openings. Due to the honeycomb cell-shaped design of the grid openings, there is only a small resistance to the water flowing through and yet a non-splashing overall jet can be formed particularly well.
  • a preferred embodiment of the invention provides that several insert parts are inserted into the insert housing, which are arranged in the liquid path below the jet splitter.
  • the sanitary insert part for mixing the water flowing through the liquid path with ambient air has at least one ventilation channel, which opens in the liquid path, preferably below the jet splitter.
  • a preferred embodiment of the invention provides that the at least one ventilation channel is designed as a housing opening provided in a housing peripheral wall of the insert housing.
  • a sanitary insert unit 1 is shown.
  • the insertion unit 1 has an insertion housing 2, which can be mounted on a water outlet 3 of a sanitary outlet fitting not otherwise shown here.
  • the insertion housing 2 of the insertion unit 1 can be inserted from the inflow side into a sleeve-shaped outlet mouthpiece 4 until an annular flange 5 provided on the outer circumference of the insertion housing 2 rests on an annular shoulder serving as a support 7 on the inner circumference of the outlet mouthpiece 4.
  • the outlet mouthpiece 4 can be screwed with a thread 8 to a mating thread 27 on the water outlet 3, the separation zone being able to be sealed by means of a sealing ring 29.
  • a liquid path is provided through which water flowing through can be guided.
  • a jet splitter 9 is provided in this liquid path and has a plurality of splitter openings 11 which divide the water flowing through into a plurality of individual jets.
  • the jet splitter 9 of the insertion units 1 is followed by at least one grid or network structure 14, 15 in the liquid path, which acts as a flow straightener or as a homogenizing device and the individual jets coming from the jet splitter, if necessary after they have been enriched and mixed with ambient air, into a soft one emerging from the insertion housing 2, should form a non-splashing overall jet.
  • the insertion unit 1 has at least one bypass channel 16, which at least partially bypasses the liquid path and is used to generate at least one accelerated liquid or cleaning jet is intended.
  • this by-pass channel 16 has a tapering clear channel cross section, at least in a partial section.
  • a cleaning jet that is accelerated compared to the overall jet and is characterized by a high cleaning power is thus generated with the aid of the at least one by-pass channel 16 designed as a nozzle.
  • the by-pass channel 16 is arranged approximately coaxially to the longitudinal center axis of the insertion housing 2 of the insertion unit 1 .
  • the grid structure 14 provided on the downstream end face of the insert housing 2, which is here integrally formed onto the insert housing 2, has honeycomb cell-shaped grid openings 17, which can guide and shape the water flowing through well due to the longitudinal extent of the webs forming this grid structure 14, but this Offer only a small resistance to the water flow.
  • Annular insert parts 28 are inserted into the insert housing 2 of the insert unit 1 and have a grid or net structure 15 interposed in the fluid path.
  • the insert parts 28 of the insert unit 1 shown here have a spider web-like structure made of concentric webs that intersect with radial webs at intersection nodes.
  • the grid or net structures 15 formed in the insert parts 28 promote good mixing of the water flowing through with the ambient air sucked into the housing interior of the insert housing 2.
  • the sanitary insertion unit 1 has at least one ventilation channel which opens into the liquid path below the jet splitter 9.
  • This at least one ventilation channel is designed here as a housing opening 18 provided in the housing peripheral wall of the insert housing 2.
  • a flow rate regulator 19 is provided in the insert housing 2 on the inflow side in front of the jet splitter 9, which regulates the water flowing through to a pressure-independent maximum flow rate.
  • the flow rate regulator 19 used in the insertion unit 1 has an elastic annular throttle body 20 made of elastic material, which surrounds a regulator core 21 and delimits a control gap between itself and a control profile provided on the outer peripheral wall of the regulator core or an inner circumferential wall surrounding the throttle body 20, which control gap changes under the pressure of the water flowing through in such a way that the flow capacity of the flow rate regulator 20 does not exceed a pressure-independent maximum value.
  • the by-pass channel 16 passes through the beam splitter 9.
  • Insertion unit 1 shown is designed as a simple perforated plate
  • the jet splitter of an insertion unit not shown here can also be designed as a diffuser, which has a baffle surface which deflects the incoming water towards the splitter openings, which are provided in an outer peripheral wall of the jet splitter designed as a diffuser .
  • the outer peripheral wall of the jet splitter designed as a diffuser can be surrounded by an annular surface, between the outer peripheral wall and this annular surface is provided with an annular gap which tapers at least in sections in the direction of flow of the water. According to Bernoulli's equation, a negative pressure is formed on the outflow side of the annular gap in the housing interior, with the help of which ambient air can be sucked in.
  • the insertion unit 1 has a filter sieve 25 which is arranged in the inflow direction in front of the jet splitter 9 and possibly also in front of the intermediate flow rate regulator 19.
  • the filter sieve 25 of the insertion unit 1 is funnel-shaped, the funnel shape of this filter sieve 25 tapering towards an inflow-side channel opening of the at least one by-pass channel 16 provided in the insertion unit 1.
  • the by-pass channel 16 tapers in the Figures 1 to 5 Insertion unit 1 shown towards a central nozzle opening, which nozzle opening has the smallest clear cross section of the relevant by-pass channel.
  • the nozzle opening of the by-pass channel 16 provided in the insertion unit 1 forms a downstream channel opening.
  • a comparatively hard cleaning jet is additionally provided in the insertion unit 1, which still enables effective cleaning of dirty hands, toothbrushes, razors or other objects.
  • a portion of the water flowing to the insertion unit 1 is collected in the at least one by-pass channel 16, bundled there and then guided through a nozzle opening designed as an annular gap or as a hole.
  • the concentrated, relatively hard cleaning jet is created, which is strong enough to be able to clean even a dirty object better.
  • the amount of water passed through the by-pass channel 16 can be regulated by the flow rate regulator 19 connected upstream in the insert housing 2.
  • the water flow guided through the liquid path, which is not collected in the nozzle-like by-pass channel 16, first passes through the jet splitter 9 and then the grid or network structures 14, 15 downstream of the jet splitter 9, as in a conventional jet regulator or jet aerator , which can be used as a flow straightener or also serve as a homogenizing device.
  • the focused, sharp cleaning jet arranged centrally in the insertion unit 1 is surrounded on the circumference by the soft overall jet flowing out of the liquid path, so that the cleaning jet is practically not visible. The user is given the impression that they have a normal jet of water in front of them, but with which a sufficient cleaning effect can be achieved if necessary.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Water Treatment By Sorption (AREA)

Claims (21)

  1. Unité insérable sanitaire (1) avec un boîtier d'insertion (2) qui peut être monté sur ou dans une évacuation d'eau (3) d'un robinet d'évacuation sanitaire et dans l'espace intérieur de boîtier duquel est prévu un chemin de liquide qui, lors de l'utilisation, conduit l'eau s'écoulant à travers l'espace intérieur de boîtier, dans le chemin de liquide étant prévu un disperseur de jet (9) avec une pluralité d'orifices de dispersion (11) qui divisent l'eau passante en une pluralité jets individuels et avec au moins une structure de grille ou de réseau (14, 15) en aval du brise-jet dans le chemin de liquide, dans le boîtier d'insertion (2) étant prévu en amont du disperseur de jet (9) un régulateur de débit (19) qui règle l'eau traversant lors de l'utilisation sur une capacité de débit maximale indépendante de la pression, et le régulateur de débit (19) ayant au moins un corps d'étranglement annulaire élastique (20) qui entoure un noyau de régulateur (21) et limite une fente de commande entre lui-même et un profil de réglage prévu sur la paroi périphérique extérieure du noyau de régulateur (21) ou sur une paroi périphérique intérieure entourant le corps d'étranglement (20), laquelle fente de commande varie sous la pression de l'eau passante de telle sorte que la capacité de débit du régulateur de débit (19) ne dépasse pas une valeur maximale indépendante de la pression, au moins un canal de dérivation (16) contournant au moins partiellement le chemin de liquide étant prévu, et le noyau de régulateur (21) du régulateur de débit (19) traversant un canal d'écoulement non régulé et menant à un orifice de canal situé du côté admission du canal de dérivation (16), caractérisée en ce que l'au moins un canal de dérivation (16) est configuré comme une buse pour produire au moins un jet de liquide accéléré et que l'au moins un canal de dérivation (16) a pour cela, au moins dans un segment, une section transversale intérieure de canal qui se rétrécit.
  2. Unité insérable sanitaire (1) selon la revendication 1, caractérisée en ce que l'au moins un canal de dérivation (16) se rétrécit ou se resserre, au moins dans un segment conique, en direction de son orifice de canal situé du coté évacuation, et que le canal de dérivation (16) traverse le disperseur de jet (9).
  3. Unité insérable sanitaire (1) selon la revendication 1 ou 2, caractérisée en ce que le régulateur de débit (19) est disposé en amont d'un orifice de canal du côté admission du canal de dérivation (16).
  4. Unité insérable sanitaire selon une des revendications 1 à 3, caractérisée en ce que l'au moins un canal de dérivation (16) a un orifice de canal du côté admission qui est agencé dans le chemin de liquide au-dessous d'au moins un des orifices de dispersion (11) et en particulier au-dessous d'au moins deux des orifices de dispersion (11).
  5. Unité insérable sanitaire selon la revendication 4, caractérisée en ce que la plus petite section transversale intérieure de canal de l'au moins un canal de dérivation (16) possède une superficie de section transversale intérieure qui est inférieure à la superficie de section transversale de l'orifice de dispersion (11) débouchant dans l'orifice de canal du côté admission ou à la somme des superficies de section transversale intérieure des orifices de dispersion (11) débouchant dans l'orifice de canal du côté admission.
  6. Unité insérable sanitaire selon une des revendications 1 à 5, caractérisée en ce que le disperseur de jet (9) est configuré comme une plaque perforée.
  7. Unité insérable sanitaire selon une des revendications 1 à 6, caractérisée en ce que le disperseur de jet est configuré comme un diffuseur qui a une surface déflectrice, lequel dévie l'eau affluant lors de l'utilisation en direction d'orifices de dispersion qui sont prévus dans une paroi périphérique extérieure du diffuseur.
  8. Unité insérable sanitaire selon la revendication 7, caractérisée en ce que la paroi périphérique extérieure du diffuseur est entourée d'une surface annulaire et qu'entre la paroi périphérique extérieure et la surface annulaire est prévue une fente annulaire qui se rétrécit au moins partiellement dans la direction d'écoulement de l'eau.
  9. Unité insérable sanitaire selon une des revendications 1 à 8, caractérisée en ce que cette unité insérable (1) a un tamis filtrant (25), lequel tamis filtrant (25) est agencé, dans la direction d'écoulement, en amont du disperseur de jet (9) et, le cas échéant, en amont du régulateur de débit (19) intercalé.
  10. Unité insérable sanitaire selon la revendication 9, caractérisée en ce que l'orifice de canal du côté admission du canal de dérivation (16) est disposé immédiatement au-dessous du tamis filtrant (25) dans la direction d'écoulement.
  11. Unité insérable sanitaire selon la revendication 9 ou 10, caractérisée en ce que le tamis filtrant (25) s'élargit, au moins dans un segment dans la direction d'écoulement, de préférence de façon conique.
  12. Unité insérable sanitaire selon la revendication 9 ou 10, caractérisée en ce que le tamis filtrant (25) a une forme d'entonnoir et que la forme d'entonnoir du tamis filtrant (25) se rétrécit en direction d'un orifice de canal du côté admission de l'au moins un canal de dérivation (16).
  13. Unité insérable sanitaire selon une des revendications 1 à 12, caractérisée en ce que le canal de dérivation (16) est disposé de manière sensiblement coaxiale par rapport à l'axe central longitudinal du boîtier d'insertion (2).
  14. Unité insérable sanitaire selon une des revendications 1 à 13, caractérisée en ce que le canal de dérivation (16) se rétrécit pour produire un jet d'eau en direction d'un orifice de buse de préférence central, lequel orifice central présente la plus petite section transversale intérieure du canal de dérivation (16).
  15. Unité insérable sanitaire selon la revendication 14, caractérisée en ce que l'orifice de buse forme un orifice de canal du côté évacuation du canal de dérivation (16).
  16. Unité insérable sanitaire selon la revendication 15, caractérisée en ce que l'orifice de canal du côté évacuation du canal de dérivation (16) est disposé sensiblement dans un plan frontal du côté évacuation du boîtier d'insertion (2).
  17. Unité insérable sanitaire selon une des revendications 1 à 16, caractérisée en ce que sur une surface frontale du côté évacuation du boîtier d'insertion (2) est prévue une structure de grille (14) avec des ouvertures de grille (17) sensiblement en forme de nid d'abeille.
  18. Unité insérable sanitaire selon une des revendications 1 à 17, caractérisée en ce que dans le boîtier d'insertion est insérée au moins une pièce d'insertion (28) de préférence annulaire qui présente une structure de grille ou de réseau (15) intercalée dans le chemin de liquide.
  19. Unité insérable sanitaire selon la revendication 18, caractérisée en ce que dans le boîtier d'insertion, plusieurs pièces d'insertion (28) sont insérées dans le chemin de liquide au-dessous du disperseur de jet (9).
  20. Unité insérable sanitaire selon une des revendications 1 à 19, caractérisée en ce que cette unité insérable sanitaire a au moins un canal d'aération qui débouche dans le chemin de liquide, de préférence au-dessous du disperseur de jet (9).
  21. Unité insérable sanitaire selon la revendication 20, caractérisée en ce que l'au moins un canal d'aération est configuré comme un orifice de boîtier (18) prévu dans une paroi périphérique de boîtier du boîtier d'insertion (2).
EP17739196.8A 2016-09-08 2017-07-12 Unité d'insertion sanitaire Active EP3510204B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19168396.0A EP3540131B1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202016005553.5U DE202016005553U1 (de) 2016-09-08 2016-09-08 Sanitäre Einsetzeinheit
PCT/EP2017/000822 WO2018046112A1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP19168396.0A Division-Into EP3540131B1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire
EP19168396.0A Division EP3540131B1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire

Publications (2)

Publication Number Publication Date
EP3510204A1 EP3510204A1 (fr) 2019-07-17
EP3510204B1 true EP3510204B1 (fr) 2023-09-20

Family

ID=59325264

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17739196.8A Active EP3510204B1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire
EP19168396.0A Active EP3540131B1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19168396.0A Active EP3540131B1 (fr) 2016-09-08 2017-07-12 Unité d'insertion sanitaire

Country Status (5)

Country Link
US (1) US11873629B2 (fr)
EP (2) EP3510204B1 (fr)
CN (3) CN206529848U (fr)
DE (1) DE202016005553U1 (fr)
WO (1) WO2018046112A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016005553U1 (de) 2016-09-08 2017-12-11 Neoperl Gmbh Sanitäre Einsetzeinheit
CN107893455B (zh) * 2017-12-18 2019-10-18 厦门松霖科技股份有限公司 节水降噪装置及出水装置
DE202019101312U1 (de) * 2019-03-08 2020-06-09 Neoperl Gmbh Strahlregler
DE202020101136U1 (de) * 2020-03-02 2021-06-04 Neoperl Gmbh Sanitäre Auslaufeinheit
US11591780B2 (en) * 2020-04-15 2023-02-28 Yeuu Deng Sanitary Facilities Industrial Co., Ltd. Faucet aerator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007009717A1 (de) * 2006-12-06 2008-07-10 Neoperl Gmbh Durchflussmengenregler

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754097A (en) * 1953-02-10 1956-07-10 Crane Co Aerator device
US2914084A (en) * 1957-11-21 1959-11-24 Speakman Co Fluid flow control device
US3130911A (en) * 1962-11-08 1964-04-28 Sloan Valve Co Automatically self-cleaning shower heads
US3334818A (en) * 1965-09-22 1967-08-08 Alfred M Moen Swivel spray aerators
SE397736B (sv) * 1970-12-10 1977-11-14 Mannesmann & Keppel Vetskemengdregulator
DE2141552C3 (de) * 1971-08-19 1975-07-03 Hansa Metallwerke Ag, 7000 Stuttgart Auslaufmundstück für sanitäre Armaturen
US4582253A (en) * 1985-02-25 1986-04-15 Wpm, Inc. Spray aerator
DE3903800C2 (de) * 1989-02-09 2001-12-06 Wildfang Dieter Gmbh Auslaufvorrichtung
US5348231A (en) * 1993-10-05 1994-09-20 Arnold Don C Two-stage aerator
US5634491A (en) * 1995-10-23 1997-06-03 Benedict; Charles Flow control valve assembly
JP3806892B2 (ja) 1998-09-07 2006-08-09 株式会社Ｉｎａｘ 水栓の吐水切替構造
DE19932596C2 (de) * 1999-07-13 2002-10-17 Wildfang Dieter Gmbh Durchflußmengenregler
DE10010880B4 (de) * 2000-02-29 2006-09-07 Torsten Dipl.-Ing. Clauß Verfahren und Vorrichtung zum Ausbringen von flüssigen Medien
JP2001267620A (ja) 2000-03-22 2001-09-28 Sumitomo Electric Ind Ltd 半導体受光素子
MXPA02009050A (es) 2002-09-17 2004-03-23 Espinosa Macin Alfredo Dispositivo regulador del flujo de agua.
DE10246334B4 (de) * 2002-10-04 2015-05-07 Neoperl Gmbh Sanitäres Einbauteil
US6786429B2 (en) * 2002-12-20 2004-09-07 Globe Union Industrial Corp. Spout converter
GB2396902A (en) * 2003-01-03 2004-07-07 Jonathan Laker Fluid control device
AT413401B (de) * 2003-12-02 2006-02-15 Kogelbauer Siegfried Strahlregler mit belüftungseinrichtung
DE102004044158B3 (de) * 2004-09-13 2006-01-12 Hansa Metallwerke Ag Wasserauslaufmundstück mit einem umschaltbaren Strahlreglereinsatz
US20060180681A1 (en) * 2005-02-02 2006-08-17 Jing Mei Industrial Holdings Limited Faucet adaptor
US7748406B2 (en) * 2005-04-01 2010-07-06 Newfrey Llc Two handle pull-out faucet
DE102006057795B3 (de) * 2006-12-06 2008-02-21 Neoperl Gmbh Sanitäres Einbauelement
DE202006018577U1 (de) * 2006-12-06 2007-12-20 Neoperl Gmbh Sanitäres Einbauelement
WO2008067903A1 (fr) * 2006-12-06 2008-06-12 Neoperl Gmbh Régulateur de débit
DE102006057787B3 (de) * 2006-12-06 2008-05-29 Neoperl Gmbh Durchflussmengenregler
US7581685B2 (en) * 2007-07-19 2009-09-01 Christian Belisle Faucet end piece
USD622356S1 (en) * 2008-08-27 2010-08-24 Neoperl Gmbh Flow regulator
DE102010012326B4 (de) * 2010-03-23 2015-10-01 Neoperl Gmbh Strahlregler
US9328491B2 (en) * 2010-03-31 2016-05-03 Toto Ltd. Water spouting device
DE102010055459A1 (de) * 2010-05-27 2011-12-01 Neoperl Gmbh Sanitärer Auslaufeinsatz
DE202010007835U1 (de) * 2010-06-11 2011-09-29 Neoperl Gmbh Durchflussmengenregler
CN103443367B (zh) * 2011-03-11 2015-11-25 纽珀有限公司 具有流量调节器单元的卫生通流元件及其制造方法
US20120311777A1 (en) * 2011-06-08 2012-12-13 Kevin Le System and Method for Multifunctional Magnetic Coupling Jet
DE102013001931B4 (de) * 2013-02-02 2016-03-31 Neoperl Gmbh Sanitäre Einsetzeinheit
DE202015000855U1 (de) * 2015-02-03 2016-05-04 Neoperl Gmbh Sanitäre Einsetzeinheit
CN204715472U (zh) 2015-06-09 2015-10-21 吕青青 一种节水器
CN204852457U (zh) * 2015-08-07 2015-12-09 恺霖卫浴科技（厦门）有限公司 一种双流量切换装置
US11248368B2 (en) * 2016-04-14 2022-02-15 Delta Faucet Company Faucet aerator with center stream
DE202016005553U1 (de) * 2016-09-08 2017-12-11 Neoperl Gmbh Sanitäre Einsetzeinheit
DE202017100423U1 (de) * 2017-01-26 2018-04-27 Neoperl Gmbh Schlauchanschlussanordnung, Verwendung einer Schlauchanschlussanordnung und Sanitärarmatur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007009717A1 (de) * 2006-12-06 2008-07-10 Neoperl Gmbh Durchflussmengenregler

Also Published As

Publication number Publication date
CN107806132B (zh) 2020-01-17
US11873629B2 (en) 2024-01-16
CN107806132A (zh) 2018-03-16
EP3510204A1 (fr) 2019-07-17
CN109642420A (zh) 2019-04-16
US20190234056A1 (en) 2019-08-01
WO2018046112A1 (fr) 2018-03-15
EP3540131A1 (fr) 2019-09-18
CN109642420B (zh) 2020-10-30
CN206529848U (zh) 2017-09-29
EP3540131B1 (fr) 2023-06-21
DE202016005553U1 (de) 2017-12-11

Similar Documents

Publication Publication Date Title
EP3510204B1 (fr) Unité d'insertion sanitaire
EP2992962B1 (fr) Composant sanitaire
EP2097589B1 (fr) Élément d'insertion sanitaire
EP1789636B1 (fr) Unite d'ecoulement sanitaire
EP3054060B1 (fr) Élement de sortie sanitaire
EP2087181B1 (fr) Élément d'insertion sanitaire
DE112012005017B4 (de) Vorrichtung zum Steuern einer Fluid-Strömung in einem Notfall-Waschsystem, Vorrichtung zum Steuern einer Fluid-Strömung und Waschsystem zum Liefern einer Fluid-Strömung
EP2341195B1 (fr) Unité sanitaire, pour montage dans le robinet, comprenant un canal d' aération
EP2914784B1 (fr) Mousseur
EP1470298A1 (fr) Regulateur de jet
DE102012021361B4 (de) Strahlregler
DE10394030T5 (de) Fluidsteuervorrichtung
DE10312856B4 (de) Sanitäre Einsetzeinheit
DE102016015807B4 (de) Sanitäre Einsetzeinheit
EP3935229B1 (fr) Régulateur de jet
DE102016010842B4 (de) Sanitäre Einsetzeinheit
DE20304659U1 (de) Sanitäre Einsetzeinheit
DE3835143A1 (de) Stahlregler fuer auslaufarmaturen
DE102015001383B4 (de) Sanitäres Auslaufelement
DE20215272U1 (de) Strahlregler
EP3875699A1 (fr) Unité d'écoulement sanitaire
DE102015002591A1 (de) Einsatz für ein Sanitärbauteil
DE102019105945A1 (de) Strahlregler

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: 20190408

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LACHER, WOLF-DIETER

Inventor name: SCHUERLE, HOLGER

Inventor name: WILLMANN, EUGEN

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: 20210216

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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: 20221026

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20230403

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

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: 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: 502017015401

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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: 20231221

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230920

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: 20230920

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: 20230920

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: 20231220

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: 20230920

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: 20230920

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: 20230920

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: 20231221

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: 20230920

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: 20230920

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: 20240120

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: 20230920

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: 20230920

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: 20230920

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: 20240120

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: 20230920

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: 20230920

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: 20230920

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: 20230920

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: 20240122

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: 20230920