EP4202134A1 - Un régulateur de jet - Google Patents

Un régulateur de jet Download PDF

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Publication number
EP4202134A1
EP4202134A1 EP22194943.1A EP22194943A EP4202134A1 EP 4202134 A1 EP4202134 A1 EP 4202134A1 EP 22194943 A EP22194943 A EP 22194943A EP 4202134 A1 EP4202134 A1 EP 4202134A1
Authority
EP
European Patent Office
Prior art keywords
jet
aerator
jet regulator
housing
outlet
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.)
Pending
Application number
EP22194943.1A
Other languages
German (de)
English (en)
Inventor
Georg STÄDTLER
David Birmelin
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
Publication of EP4202134A1 publication Critical patent/EP4202134A1/fr
Pending legal-status Critical Current

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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
    • E03C1/084—Jet regulators with aerating means
    • 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

Definitions

  • the invention relates to a method for removing a jet regulator from a faucet outlet, the jet regulator having a housing and a latching element which is movably arranged on the housing, the latching element being acted upon by a spring element which is accessible from outside the faucet outlet and protruding beyond the housing in its rest position, to retain the aerator in the faucet spout, wherein a removal tool is inserted into the faucet spout in an insertion direction.
  • the invention also relates to an aerator, the aerator having a housing and a latching element arranged movably on the housing, the latching element being acted upon by a spring element accessible from outside the faucet outlet and protruding beyond the housing in its rest position in order to hold the aerator in the faucet outlet to hold, wherein a tool for removal is inserted in an insertion direction in the faucet outlet.
  • the locking element can be disengaged by inserting the tool, for example, into a gap provided for this purpose between the fitting and the aerator, which is formed, for example, by a recess on the aerator that forms a gap in the position of use.
  • Jet regulators of the type mentioned at the outset are therefore not held in a fitting by means of a threaded connection between an outlet mouthpiece and the fitting outlet, but rather exclusively by means of a locking mechanism formed by the locking and spring element on the fitting fixed.
  • a spout protruding from the faucet can be dispensed with, as a result of which a more aesthetic overall impression can be achieved.
  • the invention further relates to an aerator with an outlet structure that has lamellae.
  • the aforementioned jet regulators can be rectangular jet regulators (rectangular jet regulators).
  • the invention also relates to the use of an aerator receptacle of a fitting to close off a laterally open area of an aerator.
  • the invention relates to a set consisting of an aerator and a tool.
  • Locking elements of a known type therefore usually lead to an axial fixation by being supported on an application surface of the fitting outlet, which runs transversely or perpendicularly to the direction of insertion.
  • This also has the disadvantage that a buffer space is kept ready in the fitting outlet must be in order to lift the locking element from the loading surface in the insertion direction and then to be able to move towards the housing.
  • the buffer space becomes soiled after the aerator has been in use for a long time, it is often extremely difficult to remove.
  • the invention is therefore based on the object of providing a method and a jet regulator of the type mentioned at the outset, the problems mentioned being eliminated by improving the performance properties.
  • the stated object is achieved by the features according to claim 1 .
  • a method of the type mentioned at the outset is proposed in particular, in which the spring element is acted upon by the tool during insertion until the latching element releases the jet regulator.
  • a new type of unlatching mechanism is thus designed in order to be able to release an aerator held in a faucet outlet more easily.
  • the tool engages in an undercut on the jet regulator oriented in the direction of insertion, in order to be able to pull the jet regulator out of the faucet outlet.
  • a force can be transmitted to the jet regulator by means of the tool.
  • the tool can have at least one projection, preferably at least two projections, which engage in the undercut(s) on the jet regulator in the position of use.
  • a pulling mechanism can be formed.
  • the invention has made it possible for the first time to decouple an unlatching mechanism from a pulling mechanism. This makes it much easier to pull the aerator out of the tap spout.
  • the at least one undercut can protrude into a gap-forming recess on the housing of the jet regulator provided for inserting the tool.
  • the undercut can protrude from the housing transversely or perpendicularly to the insertion direction.
  • the at least one projection can have a contact surface which is inclined in the direction of the aerator and which acts on the at least one undercut during insertion, so that the projection is deflected before it snaps into place after the undercut in the insertion direction.
  • the at least one projection can be arranged, for example, on a spring means of the tool.
  • the undercut itself can have a corresponding counter-contact surface, preferably aligned parallel to the contact surface of the projection, in order to be able to displace the counter-contact surface on the contact surface when the tool is inserted.
  • a jet regulator of the type mentioned at the outset is proposed to solve the task, with the spring element being designed and/or arranged in such a way that it can be acted upon by a tool inserted in an insertion direction into the fitting outlet until the latching element releases the jet regulator.
  • the spring element can, for example, in a recess, for example the previously mentioned recess, which is provided for inserting the tool, can be arranged on the housing.
  • the spring element does not protrude beyond the housing in the rest position.
  • the spring element can have at least two legs connected to one another, in particular connected to one another at an apex.
  • the spring element When the spring element is acted upon by the tool, for example by two rigid arms of the tool, the two legs are moved towards one another or away from one another until the latching element or the latching elements connected to one leg no longer protrude beyond the housing.
  • the two legs are preferably moved toward one another by the tool in a direction transverse or perpendicular to the insertion direction in order to move the latching element or latching elements from the rest position into the release position. The tool thus presses the two legs of the spring element together, for example, in order to be able to remove the aerator.
  • the spring element is connected to the latching element or latching elements, with the latching element or latching elements also being moved when the spring element is adjusted.
  • the latching element or the latching elements of the jet regulator protrude beyond the housing in the rest position in a direction at an angle or perpendicular to the direction of insertion.
  • the at least one locking element thus forms a radial locking mechanism on the fitting outlet.
  • the holding force exerted by the latching element (can correspond to the clamping force of the spring element) acts perpendicular or almost perpendicular to the inner wall of the faucet outlet.
  • independent solution is achieved by the features of independent claim 4.
  • a jet regulator with an outlet structure that has lamellae is proposed according to the invention, with the lamellae being positioned outwards at least in one area of the outlet structure in order to generate a diverging water flow.
  • a particularly appealing exit image can thus be generated.
  • an almost rectangular water jet can thus be generated, for example, with a rectangular jet shaper.
  • the aforementioned area is arranged in an edge area of the outlet structure and/or that the area is arranged in a central area of the outlet structure.
  • the outwardly positioned lamellae have a cross-section oriented transversely to their extension, which has a curved outer contour. This has the advantage that a particularly good separation of individual water jets is possible, as a result of which a better jet shape can be achieved. For example, a better rectangular jet shape can be achieved in this way if the jet regulator is rectangular.
  • lamellae with a cross-section oriented transversely to their extent and having an outer contour oriented in the direction of flow can be arranged outside of the aforementioned region. These lamellae can therefore extend in the direction of flow. In particular, these slats are outside of the previously mentioned area straight and lead to a straight outflowing water jet.
  • a jet regulator is proposed, in particular as described and claimed herein before, with a jet acceleration unit, which has a seal on the outside that runs around a direction of flow, and on the outflow side, jet-shaping elements, in particular lamellae, are arranged, which extend transversely to the direction of flow, the jet-shaping elements each having a free end with which they protrude from a support wall running along the direction of flow.
  • a jet regulator can be produced using an injection molding process.
  • the jet regulator has the advantage that a housing part and a jet shaper part are designed in one piece. In the case of previously known jet regulators with jet shaper parts for generating a diverging water flow, it was always necessary for the jet shaper parts to be designed separately from the housing. Thus, a simpler production of an aerator with the desired properties is now possible.
  • a further advantageous embodiment can provide that the jet acceleration unit is formed at an inflow-side end of a jet ventilation area.
  • the beam acceleration unit can be designed as a perforated plate or as a diffuser/diffuser ring combination.
  • the jet regulator can be characterized by an elongated, non-round outer contour transverse to the direction of flow.
  • the free ends of the jet shaping elements can each be arranged on a long side of the outer contour in the position of use.
  • the support wall can be in the position of use be arranged on a long side of the outer contour.
  • the free ends can form a laterally open area in a peripheral wall.
  • the beam shaping elements can end at a uniform height.
  • the latching element can be guided in a guide formed through the housing.
  • the guide can be designed as a plain bearing and/or the guide can specify that the latching element can be adjusted in one degree of freedom, in particular only in one degree, preferably in a straight line.
  • At least one stop is formed on the housing, which is acted upon by a corresponding counter-stop on the locking element in a locking position.
  • it can be defined by the stop how far the latching element protrudes at most from the housing. Stop and counter-stop are therefore spaced apart from one another in a release position and/or contact each other in a latched position.
  • the latching element and/or the spring element can be formed separately from the housing.
  • the latching element and/or the spring element cannot be formed as part of the housing, but rather separately from it.
  • the jet regulator can preferably have two latching elements, which are each connected to the spring element or to a spring element.
  • a detent can be formed on a free end of the detent element, which is retracted into a release position when the spring element is actuated.
  • By a central actuation of the Spring element can thus also be adjusted the locking element or the locking elements.
  • the latching element and/or the spring element are therefore not formed on the housing and can therefore be adjusted relative to the housing.
  • the separate configuration of the latching element and/or the spring element from the housing has the advantage that the latching lugs on the ends of the latching elements can be adjusted at the same time.
  • the spring element or spring elements are actuated, the latching lugs are released at the same time.
  • the simultaneous adjustment of the locking lugs is also possible, although they protrude from the housing on opposite sides of the jet regulator. In other words, far apart from each other on opposite sides of the jet regulator.
  • a particularly good fixation of the jet regulator can be achieved in the inserted state, with the release being simplified by simply applying pressure to the central spring element.
  • the spring element is not acted upon at the location of the latching, but at a distance from it. This means that no space is required to insert the tool at the locking location.
  • the invention further relates to the use of an aerator receptacle of a fitting to close off a laterally open area of an aerator, as described and claimed herein, the laterally open area being provided by the free ends of the jet shaping elements and the aerator receptacle the laterally open area of the Aerator recording used aerator covers.
  • the invention further relates to a set of an aerator, in particular as described and claimed herein, and a tool for performing a method such as it is described and claimed herein.
  • the jet regulator 1 is designed to be inserted into a jet regulator receptacle 25 provided for this purpose on a fitting outlet 2 in the position of use and fixed therein.
  • the jet regulator 1 has a special outlet structure 9 .
  • the outlet structure 9 comprises a large number of steel form elements 17 arranged at a distance from one another.
  • the beam-shaping elements 17 include slats 10, side by side are arranged in at least one row on an outlet side of the jet regulator 1.
  • the lamellae 10 form an exit pattern of the overall jet of a fluid flowing through. Since they are arranged in the flow path of the jet regulator 1, they are surrounded by the entire jet.
  • the outlet structure 9 comprises an area 11 in which the slats 10 are turned outwards in order to generate a diverging water flow.
  • the lamellae can be bent outwards and/or arranged at an angle compared to the direction of flow 18 .
  • said area 11 is formed in the edge areas 12 .
  • the lamellae 10 in the aforementioned area 11 have, for example, a cross section 14 with a curved outer contour. They therefore deflect the flow of fluid.
  • the lamellae 10 in the central region 13, on the other hand, are straight and form a straight fluid flow. This means that the lamellae 10, which are arranged outside of the area 11, have a cross-section which has an outer contour aligned in the direction of flow. Furthermore, the two outermost slats 10 in the row of slats 10 are also straight.
  • the lamellae 10 each extend perpendicularly or transversely to the direction of flow 18 .
  • the shaped steel elements 17 are formed on a support wall 20 of the housing 3 .
  • the jet shaping elements 17 and the housing 3 are therefore in one piece.
  • the steel form elements 17, in particular the slats 10, have a free end 19, via which they are not arranged on a support wall 20, but are exposed.
  • the free ends 19 of the shaped steel elements 17 and the support wall 20 each form a long side of the outer contour 23 of the jet regulator 1 .
  • the steel form elements 17, in particular the lamellae 10 protrude transversely or perpendicularly from the support wall 20 into the flow path.
  • a peripheral wall of the housing 3 has an area 24 that is open, in particular, at the side.
  • the beam-shaping elements 17 have a uniform length or at least a majority of the beam-shaping elements 17 have a uniform length. Thus, they end at a uniform level.
  • a jet acceleration unit 15 is arranged upstream of the outlet structure 9 in the flow safeguard 18 .
  • the jet acceleration unit 15 is in turn upstream of a jet ventilation area 21 in the direction of flow 18 .
  • a liquid flowing through the jet regulator 1 thus first flows through the passage openings of the jet acceleration unit 15, then through the jet aeration area 21, in which the liquid is mixed with air before the jet is formed in the outlet structure 9 and the jet regulator or the fitting outlet 2 leaves at the outlet side.
  • the jet ventilation portion 21 is formed inside the casing 3 in the liquid flow path.
  • several jet shaping elements 17 are arranged, as in FIGS Figures 1 to 7 is shown, for example, can be designed as distributor elements 36 in order to be able to divide the water jet and mix it better with air sucked in from the outside through at least one air duct 37 .
  • At least one air duct 37 is formed on the housing 3 and breaks through at least one wall of the housing 3 in order to be able to suck in air from the outside into the jet ventilation area 21 through the negative pressure that occurs here.
  • the at least one air duct 37 is preferably formed after the seal 16 in the direction of flow 18 . More preferably, the at least one air duct 37 can be arranged on a narrow side of the housing 3 .
  • the air duct 37 is at least partially formed by a boundary wall 39 which extends in the direction of flow 18 and laterally bounds the flow path.
  • the boundary wall 39 extends in the direction of flow 18 over the entire area in which the jet ventilation area 21 and/or the outlet structure 9 is/are arranged.
  • the air duct 39 can therefore run between an outer wall of the housing 3 and the boundary wall 39 .
  • An outer end of the air duct 39 can be on the outlet side of the jet regulator 1, for example.
  • the jet regulator 1 preferably has at least two air ducts 37 .
  • these can be formed on opposite sides, for example narrow sides of the housing 3 .
  • the distribution elements 36 can be designed in one piece with the housing 3--similar to the lamellae 10 described above.
  • a cross section of the distributor elements 36 can, for example, have rounded corners, in particular it can be round. The rounded corners make it easier to avoid noise development. However, other shapes are also possible.
  • the decisive factor here is that the distributor elements 36 represent a flow obstacle within the flow path, which can be achieved, for example, by the distributor elements 36 having an impact surface which, in particular, runs at least partially transversely to the direction of flow 18 .
  • the manifold elements 36 of the embodiment shown are in two rows, respectively arranged next to one another, the distributor elements 36 of the first and second rows being arranged offset from one another in order to be able to achieve the best possible division of a fluid flow and mixing with air.
  • the distributor elements 36 are formed on one or the aforementioned support wall 20 of the housing 3 and protrude, in particular transversely or vertically, into the flow path. Furthermore, the distributor elements 36 each have free ends 19 which form the open area 24 in the peripheral wall of the housing 3, in particular together with the lamellae 10. As in the Figures 1 to 7 As shown, the manifold members 36 are of uniform height with the vanes 10. As shown in FIG. Downstream from the distributor elements 36 are the lamellae 10.
  • the laterally open area 24 extends over at least 10%, in particular at least 20%, in particular at least 25%, in particular at least 33%, in particular at least 50%, preferably at least 60%, preferably at least 65%, preferably at least 80%, preferably at least 90% %, one side of the aerator 1, in particular the long side of the aerator 1.
  • the jet regulator 1 has a peripheral seal 16 on the outside of the jet acceleration unit 15 .
  • the seal 16 it is possible to seal off an external transition from the jet acceleration unit 15 to the downstream outlet structure 9 in the position of use, in that the seal 16 bears against the inside of the fitting outlet 2 .
  • the aerator receptacle 25 of the faucet outlet 2 has a stepped structure. This has the advantage that the seal 16 is not pushed with friction over an entire length of the jet regulator receptacle 25 when installing and removing the jet regulator 1 must become. When inserted, the seal is pressed against the wall of the fitting outlet 2 and pressed. Provision can be made for the jet regulator receptacle 25 to have a groove into which the seal 16 is inserted when inserted, with the seal 16 not completely filling the groove in order to enable better sealing.
  • the jet acceleration unit 15 can be designed, for example, as a perforated plate 26 and/or as a diffuser/diffuser ring combination (not shown).
  • the diffuser-diffuser ring combination can have, in a manner known per se, a diffuser acting as a baffle plate, followed by an annular nozzle delimited by a rectangular diffuser ring.
  • the aerator receptacle 25 covers the laterally open area 24 .
  • the opened area 24 is thus covered by an inner wall of the jet regulator receptacle 25.
  • the cover does not lead to a complete seal, but rather a play is provided in order to allow certain tolerances.
  • the outlet structure 9 can be formed from jet shaping elements 17 - such as lamellae 10 and distributor elements 36 - as a part molded onto the housing 3, in particular monolithically connected to the housing 3.
  • the production can take place by means of an injection molding process.
  • FIG. 8 to 11 a further embodiment variant of a jet regulator 1 is shown as a set with a tool 6, which can be formed alone or in combination with the features of the embodiment variant mentioned above.
  • the aerator 1 has a movable housing 3 guided latching element 4, which can be acted upon by a spring element 5 accessible from outside the fitting outlet 2 and/or wherein a force transmission from the spring element 5 to the latching element 4 is possible.
  • the latching element 4 is connected to the spring element.
  • the latching element 4 and the spring element 5 can be designed in one piece, in particular monolithically.
  • the latching element 4 and/or the spring element 5 When the latching element 4 and/or the spring element 5 is in the rest position, the latching element 4 protrudes beyond an outside of a wall of the housing 3 .
  • the rest position corresponds to the latched position in which the jet regulator 1 is held in the fitting outlet 2 .
  • the spring element 5 has two legs 34 which are connected to one another in particular at an apex.
  • the two legs 34 spread out in two opposite directions, particularly in the rest position, so that an angle is enclosed between the two legs 34 .
  • a power transmission from the spring element 5 to a respective latching element 4 is possible, since the distant ends are each connected to a latching element 4 and / or act on this.
  • the latching elements 4 are connected to the spring element 5 at the remote ends of the spring element 5 .
  • a novel unlocking mechanism 29 is thus created by the locking element 4 and the spring element 5 .
  • a force acts through the locking element 4, in particular a clamping force generated by the spring element 5, in the radial direction and/or perpendicularly or almost perpendicularly on an inner wall of the fitting outlet 2.
  • a special tool 6 is required to enable unlocking. To do this, the tool 6 must be inserted into the fitting outlet 2 in an insertion direction 7 , whereby it acts on the spring element 5 arranged outside the housing 3 during insertion until the locking element 4 releases the aerator 1 .
  • the tool 6 shown has two rigid arms 35 which protrude from a base body 40 designed as a handle part.
  • the rigid arms 35 have a distance between them that is smaller than a distance between the two distant ends of the legs 34 .
  • the two legs 34 are pressed together so that the distance between the spread ends of the two legs 34 is reduced.
  • the latching elements 4, which protrude beyond the housing 3 in the rest position, are pulled back as a result, so that the latching is released.
  • the at least one latching element 4 is pulled back in a direction running perpendicularly or transversely to the insertion direction 7 , in particular in a straight line.
  • the at least one latching element 4 is supported by a guide 41 which is formed on the housing 3 and which can be formed, for example, as a slide bearing 38 . Furthermore, latching elements 4 and spring element 5 are held on housing 3 by guide 41, in particular by plain bearing 38.
  • the locking element 4 can be adjusted in one degree of freedom by the guide 41, preferably in a straight line.
  • stops 42 there are two stops 42 on the housing 3 and two on the locking element 4 to corresponding counter-stops 43 are formed.
  • a stop 42 and a counter-stop 43 act on each other, which defines the maximum extent to which the locking element 4 protrudes from the housing in the locking position.
  • the stops 42 and the counter-stops 43 do not contact each other, but are each arranged at a distance from one another.
  • the tool 6 has at least one projection 30, in particular two projections 30, which/which projects transversely to the insertion direction 7 from a spring means 33.
  • a contact surface 31 oriented obliquely to the direction of insertion 7 is formed on the upper side of the projection 30 , with which it is inserted ahead in the direction of insertion 7 .
  • the tool 6 is flat, so that it can be inserted in particular on the back of the jet regulator 1 .
  • the spring elements 33 therefore do not have to be detached from undercuts or locking lugs 44 when they are removed.
  • An undercut 8 is formed on the jet regulator 1 , in particular on the housing 3 of the jet regulator 1 , which is oriented in the direction of insertion 7 and protrudes transversely or perpendicularly to the direction of insertion 7 .
  • the undercut also has a counter-contact surface 32 oriented obliquely to the insertion direction 7 and/or at least almost parallel to the contact surface 31 of the projection 30 .
  • a pulling mechanism 28 is thus formed, which is decoupled from the unlocking mechanism 29 described above.
  • a decoupling of the aerator 1 from the faucet outlet 2 and a coupling of the aerator 1 with the tool 6 is possible solely by inserting the tool 6 , in particular only in the insertion direction 7 into the faucet outlet 2 .
  • the jet regulator 1 can have a latching element 4 or a plurality of latching elements 4 which are connected to a spring element 5 or to a spring element 5 in each case.
  • a plurality of latching elements 4 are connected to a common spring element 5 or if the latching elements 4 are each connected to a spring element 5 and the two spring elements 5 are in turn connected to one another.
  • the latching element 4 and/or the spring element 5 are formed separately from the housing 3 in the embodiment variant of the jet regulator 1 shown.
  • the latching element 4 and/or the spring element 5 is/are not formed as part of the housing 3, but rather separately from it.
  • the jet regulator 1 can preferably have two latching elements 4 which are each connected to the spring element 5 or to a spring element 5 each.
  • a locking lug 44 are each formed, which are simultaneously retracted into a release position when the spring element 5 is actuated.
  • the spring element 5 can thus also be the locking element 4 or the locking elements 4 are adjusted.
  • the latching element 4 and/or the spring element 5 are therefore not formed on the housing 3 and can therefore be adjusted relative to the housing 3 .
  • the separate configuration of the latching element 4 and/or the spring element 5 from the housing 3 has the advantage that the latching lugs 44 on the ends of the latching elements 4 can be adjusted at the same time.
  • the spring element 5 or the spring elements 5 are actuated, the latching lugs 44 are thus released at the same time.
  • the simultaneous adjustment of the locking lugs 44 is also possible, although they protrude from the housing 3 on opposite sides of the jet regulator 1 . It is released by simply applying pressure to the central spring element 5. With this configuration, the spring element 5 is not acted upon at the location of the latching, but at a distance from it. This means that no space is required to insert the tool at the locking location.
  • the invention thus relates in particular to a method for removing an aerator 1 from a fitting outlet 2, an aerator 1 and a set of an aerator 1 and a tool 6, the aerator 1 having a housing 3 and a locking element 4 movably mounted on the housing 3 , wherein the locking element 4 can be adjusted to the locking element 4 by means of a force transmission from a spring element 5, which is arranged within a recess in the housing 3 and is accessible from outside the fitting outlet 2, wherein the locking element 4 projects beyond the housing 3 in its rest position in order to press the aerator 1 in the faucet outlet 2, with a tool 6 for removal being inserted into the faucet outlet 2 in an insertion direction 7, with the spring element 5 being acted upon by the tool 6 during insertion until the locking element 4 presses the aerator 1 releases.

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  • 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)
  • Domestic Plumbing Installations (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cleaning In General (AREA)
EP22194943.1A 2019-02-01 2019-12-13 Un régulateur de jet Pending EP4202134A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202019100611.0U DE202019100611U1 (de) 2019-02-01 2019-02-01 Strahlregler und Satz aus einem Strahlregler und einem Werkzeug
PCT/EP2019/085017 WO2020156726A1 (fr) 2019-02-01 2019-12-13 Procédé pour enlever un régulateur de jet d'une robinetterie de distribution sanitaire, régulateur de jet, utilisation d'un logement de régulateur de jet et jeu constitué d'un régulateur de jet et d'un outil
EP19832855.1A EP3918143A1 (fr) 2019-02-01 2019-12-13 Procédé pour enlever un régulateur de jet d'une robinetterie de distribution sanitaire, régulateur de jet, utilisation d'un logement de régulateur de jet et jeu constitué d'un régulateur de jet et d'un outil

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP19832855.1A Division EP3918143A1 (fr) 2019-02-01 2019-12-13 Procédé pour enlever un régulateur de jet d'une robinetterie de distribution sanitaire, régulateur de jet, utilisation d'un logement de régulateur de jet et jeu constitué d'un régulateur de jet et d'un outil

Publications (1)

Publication Number Publication Date
EP4202134A1 true EP4202134A1 (fr) 2023-06-28

Family

ID=69147588

Family Applications (3)

Application Number Title Priority Date Filing Date
EP19832855.1A Pending EP3918143A1 (fr) 2019-02-01 2019-12-13 Procédé pour enlever un régulateur de jet d'une robinetterie de distribution sanitaire, régulateur de jet, utilisation d'un logement de régulateur de jet et jeu constitué d'un régulateur de jet et d'un outil
EP22194953.0A Pending EP4187031A1 (fr) 2019-02-01 2019-12-13 Régulateur de jet
EP22194943.1A Pending EP4202134A1 (fr) 2019-02-01 2019-12-13 Un régulateur de jet

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP19832855.1A Pending EP3918143A1 (fr) 2019-02-01 2019-12-13 Procédé pour enlever un régulateur de jet d'une robinetterie de distribution sanitaire, régulateur de jet, utilisation d'un logement de régulateur de jet et jeu constitué d'un régulateur de jet et d'un outil
EP22194953.0A Pending EP4187031A1 (fr) 2019-02-01 2019-12-13 Régulateur de jet

Country Status (5)

Country Link
US (2) US20220049480A1 (fr)
EP (3) EP3918143A1 (fr)
CN (3) CN111519715B (fr)
DE (1) DE202019100611U1 (fr)
WO (1) WO2020156726A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202020103566U1 (de) * 2020-06-19 2021-09-23 Neoperl Gmbh Strahlregler
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DE10354150B3 (de) * 2003-11-19 2005-03-03 Aloys F. Dornbracht Gmbh & Co. Kg Strahlregler für einen Auslauf einer wasserführenden Armatur

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CN113544346B (zh) 2023-05-26
CN111519715A (zh) 2020-08-11
WO2020156726A9 (fr) 2020-11-19
US20230018785A1 (en) 2023-01-19
EP3918143A1 (fr) 2021-12-08
CN113544346A (zh) 2021-10-22
CN211922852U (zh) 2020-11-13
CN111519715B (zh) 2022-03-01
US20220049480A1 (en) 2022-02-17
WO2020156726A1 (fr) 2020-08-06
DE202019100611U1 (de) 2020-05-05

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