EP2529056B1 - Regulateur de jet et procède de modification du jet - Google Patents

Regulateur de jet et procède de modification du jet Download PDF

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Publication number
EP2529056B1
EP2529056B1 EP11701622.0A EP11701622A EP2529056B1 EP 2529056 B1 EP2529056 B1 EP 2529056B1 EP 11701622 A EP11701622 A EP 11701622A EP 2529056 B1 EP2529056 B1 EP 2529056B1
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EP
European Patent Office
Prior art keywords
jet
valve body
flow
jet regulator
water
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Application number
EP11701622.0A
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German (de)
English (en)
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EP2529056A1 (fr
Inventor
Eckhard Gransow
Werner Buschey
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Grohe AG
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Grohe AG
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3402—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means

Definitions

  • the invention relates to an aerator for the outlet of a sanitary fitting or for a shower.
  • Aerators also known as aerators or mixing nozzles, are often located at the water outlet of a sanitary fitting and influence the shape and type of the water jet. Depending on the various country-specific conditions and different water pressures, the best possible jet should be guaranteed. Usually, a soft, non-splashing jet is to be produced and water and energy costs are to be saved. There are aerators with an aerated jet, laminar jet and shower jet.
  • a shower jet consisting of several individual jets can wet a larger area with water than a laminar jet.
  • a shower jet on a washbasin is less suitable because it causes a lot of splashing when it hits the basin.
  • a jet regulator with a perforated plate is known, by means of which the water jet can be adapted to changing water pressure conditions or water pressure fluctuations by openings in the perforated plate being released or blocked for the flow of water by means of a valve preloaded in the closed position.
  • the US patent US5348231 describes a jet generator with two different jet types that can be set manually.
  • the jet former includes a membrane and an elastic liner that defines a valve chamber therein.
  • the pamphlet US4000857A describes a flow control device which maintains a constant flow rate and is arranged to produce a regulated, air-mixed jet on the outlet side.
  • the pamphlet DE4436193A1 describes an aerator for a water outlet with a closable perforated plate arranged upstream in front of one or more water outlet nozzle(s), separate flow chambers being connected downstream of the perforated plate, with one or more water outlet nozzle(s) being arranged at the downstream end region of each.
  • the object of the invention is to bring about a functional improvement for sanitary fittings and showers with different spray types.
  • the invention provides an aerator for the outlet of a sanitary fitting or a shower, which comprises at least two flow chambers or flow channels, each having an inflow opening and one or more water outlet openings.
  • the inflow for each flow chamber or flow channel is controlled by a single valve with an elastic valve body, which is arranged upstream of the flow chamber or flow channels and optionally closes or opens the inflow openings, with a deformation of the elastic valve body and thus a change in the valve position due to a change in the pending water pressure or by mechanical actuation by means of an actuator.
  • the inflow opening of the flow chamber or the flow channel is closed by a part of the elastic valve body resting against a sealing surface, the sealing surface being formed by a housing wall of the jet regulator.
  • a jet regulator usually has a housing with an external thread that can be screwed into the outlet of a sanitary fitting.
  • the flow chambers or flow channels are formed by the housing and partitions, the partitions optionally being formed by detachable inserts or inserts in the housing.
  • the flow chambers or flow channels have at their final end, for example in the bottom of the housing, water outlet openings of various types or inserts in the form of screens or jet formers that ensure the shape of the emerging water jet.
  • the flow chambers or flow channels are arranged concentrically.
  • the resilient valve body is positioned and shaped to form part of the flow chambers or flow channels.
  • the elastic valve body has an annular shape.
  • the elastic valve body can also be positively connected to an insert or insert that is part of the flow chambers or flow channels or includes a flow channel.
  • the elastic valve body has at least one lip or flap.
  • Elastomers which may also be used in accordance with the drinking water guidelines, are particularly suitable as material for the valve body.
  • the shape of the valve body and thus the shape of the lips or flaps, which are to be moved by the water pressure can be shaped differently.
  • the cross sections and the rigidity of the lip or flap can be constant or have a discontinuity over their length, from the clamping point on the circular ring to the sealing surface.
  • An embodiment of the invention provides, for example, that the valve body has two lips or flaps, each with a different
  • the annulus of the valve body forms a partition wall between the flow channels.
  • the valve body is positively connected to the insert so that the lip forms a defined gap.
  • the sealing surface against which a part of the valve body, one of its lips or its flaps rests to close the inflow opening of a flow chamber or a flow channel is formed by a housing wall or by the inside of a housing wall of the jet regulator.
  • the sealing surface can also be formed by a centrally arranged insert element, which has a cylindrical or stamp-like shape, for example.
  • the lips or flaps of the valve body are each arranged or fastened in such a way that in the open position of the valve a defined gap is formed between the sealing surface and the lip or flap. In the closed valve position, the valve body or a part of it can lie flat against a sealing surface or only come into contact with the sealing surface through an edge and thus close the defined gap.
  • a jet former or a screen for generating a laminar or mousseur jet can be provided in the water outlet opening of a flow chamber or a flow channel.
  • individual water outlet openings arranged at a distance from one another can be provided in a flow chamber or a flow channel, so that a shower jet with a number of individual jets is formed.
  • an elastic sealing element is provided between the insert, which forms or contains a flow channel, and the housing base of the aerator and has tubular attachments. which penetrate the water outlet openings on the bottom of the housing.
  • the tubular attachments act like water outlet nozzles that generate the individual jets for a shower jet.
  • the sealing elements usually also consist of an elastomer. In addition to the function of shaping and metering the shower jets, they also have a descaling function. Deposits of lime from the exiting water on the sealing element or the water outlet nozzles are possible, but can be removed by light mechanical action on the tubular attachments.
  • the invention provides a method for jet conversion in a sanitary fitting with a jet regulator, which is provided in the outlet of the sanitary fitting, or a jet regulator for a shower head, which comprises at least two flow chambers or flow channels, each having an inflow opening and one or more water outlet openings have and in which a valve with an elastic valve body is arranged.
  • a shut-off valve When the shut-off valve is closed, an elastic valve body or a part of it blocks a first inflow opening of a first flow chamber or a first flow channel and at the same time releases an inflow opening of a second flow chamber or a second flow channel for the inflowing amount of water, so that a first type of jet can flow through the water outlet openings there ,
  • a shower jet is formed with individual jets.
  • valve body With increased or increasing water pressure, the valve body is deformed in such a way that it comes into contact with a sealing surface of the jet regulator and blocks the open inflow opening of the second flow chamber or the second flow channel. When a defined limit pressure is reached, both inflow openings are blocked by the valve body. After a further increase in the water pressure, the valve body is deformed further in such a way that the inflow opening of the first flow chamber or the first flow channel is released and the inflowing water leaves the sanitary fitting or the shower through the water outlet opening or the water outlet openings there and forms a second jet has, which can be formed, for example, as a laminar or mousseur jet.
  • a development of the invention provides that, in addition to the automatic or water-pressure-dependent jet changeover, a mechanical jet changeover is possible.
  • the method for jet changeover in a sanitary fitting with a jet regulator which is provided in the outlet of the sanitary fitting and which comprises at least two flow chambers or flow channels, each of which has an inflow opening and one or more water outlet openings and in which a valve with an elastic valve body is arranged, provided that the inflowing water is introduced due to a first open and a second closed lip of the valve body through a first inflow opening into the first flow chamber or flow channel and through the water outlet openings present there to a first jet type, for example a shower jet with individual jets.
  • a mechanical adjusting element causes the first open lip of the valve body to deform, such that it comes into contact with a sealing surface of the jet regulator and blocks the open first inflow opening.
  • a movement of the mechanical actuating element causes the second closed lip of the valve body to be deformed in such a way that the inflow opening of the second flow chamber or the second flow channel is released and the inflowing water flows out through the existing water outlet opening or water outlet openings and, for example, to a laminar or Mousseur jet is formed.
  • the Figures 1 to 3 show a section through a jet regulator 1 according to the invention, with a housing 11 whose outer contour is adapted to the outlet of a sanitary fitting and whose inner contour defines part of a flow chamber or a flow channel 12 .
  • the present jet regulator 1 has two flow channels 12, 13 which are arranged concentrically to one another.
  • a valve with an annular elastic valve body 15 is provided in the jet regulator 1, the opening and closing positions of which are achieved by a deformation of the valve body 15 and its interaction with different sealing surfaces 111, 161.
  • the elastic valve body 15 has two differently shaped lips 151, 152 which protrude on both sides of the valve body.
  • valve body 15 is pushed through the lower opening of the housing 11 into the jet regulator 1 and at the same time forms an extension of a flow channel wall.
  • a stamp-shaped insert 16 is then also inserted through the lower opening of the housing into the jet regulator 1, against which a lip 152 of the valve body nestles, thus being prestressed and forming a tight seal of the resulting flow channel 13 at the inflow opening.
  • a sieve or a jet former 14 is inserted or screwed into the water outlet opening 131 of the flow channel 13 downstream, with the support of which a laminar jet or a mousseur jet can be generated.
  • the lip 152 cantilevers freely and releases the inflow opening to the flow channel 12 . If the amount of water is small, the water flows through this inflow opening and is formed by the water outlet openings 121 into a shower jet with a number of individual jets.
  • figure 2 shows the aerator figure 1 with increased water pressure.
  • the system is set such that the lip 151 closes at the defined limit pressure shown by coming to rest on a sealing surface 111 of the housing 11 while the lip 152 is still closed.
  • figure 3 shows the aerator figure 2 after a defined increase in water pressure.
  • the lip 152 is deformed and slides along the sealing surface 161 of the stamp-shaped insert 16 and releases the inflow opening of the flow channel 13 .
  • the water thus flows to the water outlet opening 131, in which the jet former 14 is inserted and thus serves as a jet former for a mousseur jet.
  • FIGS. 4 and 5 show a further exemplary embodiment of an aerator 1 according to the invention, the elastic valve body 15 of which has a different geometry, but whose mode of operation corresponds to the basic principle described above.
  • the Figures 6 and 7 show the aerator 1 with the elastic valve body 15 from the Figures 1 to 3 , the automatic function of the jet changeover due to an increase or decrease in the pending water pressure can be expanded by an additional element for blocking the openings in the area of the elastic valve body 15.
  • the valve body 15 is deformed by a mechanical actuating element 17.
  • the Figures 6 to 8 show the mechanical actuating element 17 in the form of a ring slide, which can be actuated from the outside by sliding it along the housing. In figure 6 the ring slide is in a middle neutral position so that it has no effect on the elastic valve body 15.
  • the lip 152 of the valve body 15 is prestressed, lies against the sealing surface 161 of the plunger-shaped insert 16 and closes the inflow opening to the flow channel 13. However, it releases the inflow opening to the flow channel 12. In this position of the mechanical actuator 17, the operation of the jet regulator 1 with the in Figures 1 to 3 illustrated embodiment identical.
  • the ring slider is at an upper stop point. With its internal cam, it presses the lip 151 against a sealing surface 111 of the housing 11, so that the inflow opening of the flow chamber 12 is closed and the inflow opening to the flow chamber 13 is opened. Thus, the function of the shower jet on the jet regulator 1 is blocked.
  • figure 8 finally shows the mechanical actuating element 17 in the position in which it deforms the valve body 15 in such a way that its lip 152 comes into contact with the sealing surface 161 of the plunger-shaped insert 16 and thus blocks the inflow opening to the flow chamber 13 .
  • FIG 9 finally shows a section through a jet regulator 1 according to the invention in a further embodiment.
  • the housing 11 of the jet regulator 1 is also adapted to the outlet of a sanitary fitting.
  • the flow chamber 13 and the flow channels 12 are defined by a further insert 18 .
  • the annular insert 18 contains the flow channels 12.
  • the elastic valve body 15 is connected to the insert 18 in a form-fitting manner.
  • the open and closed positions are also achieved here by a deformation of the valve body 15 and its interaction with different sealing surfaces 161 and 181 .
  • an edge of the lip 152 cooperates with the sealing surface 161 of the plunger-shaped insert 16.
  • the second lip 151 of the elastic valve body 15 forms a defined gap with the sealing surface 181 on the insert 18 .
  • the opening to the flow channel 12 in the insert 18 is released.
  • the lip 152 lowers and closes the opening of the flow channel 12 over a large area.
  • the defined gap is closed and the lip 151 lies flat on the sealing surface 181.
  • the insert 18 with the valve body 15 is pushed through the lower opening of the housing 11 into the jet regulator 1 during assembly and at the same time forms the flow channels 12. Then the stamp-shaped insert 16 is also pushed through the lower opening of the housing into the jet regulator 1 used to which the lip 152 of the valve body 15 nestles. Following the stamp-shaped insert 16, a sieve or a jet former 14 is inserted or screwed into the water outlet opening 131 of the flow channel 13 downstream, with the support of which a laminar jet or a mousseur jet can be generated.
  • a sealing element 19 is also inserted, which penetrates the water outlet openings 121 in the housing base with its tubular projections 191 .
  • the sealing element 19 forms water outlet nozzles with its tubular extensions 191, with which the individual jets of a shower jet are formed.

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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)
  • Bathtubs, Showers, And Their Attachments (AREA)

Claims (13)

  1. Régulateur de jet (1)
    - destiné à la sortie d'une robinetterie sanitaire ou à une douche,
    - qui comprend au moins deux chambres d'écoulement ou canaux d'écoulement (12, 13), qui
    -- comportent chacun un orifice d'afflux et
    -- comportent chacun un ou plusieurs orifices de sortie d'eau (121, 131),
    -- une seule soupape dotée d'un corps de soupape (15) élastique étant prévue, pour commander l'afflux dans les au moins deux chambres d'écoulement ou canaux d'écoulement (12, 13),
    -- qui est placée en amont des chambres d'écoulement ou canaux d'écoulement (12, 13) et
    -- qui ferme ou libère sélectivement les orifices d'afflux pour donner lieu à différents types de jets,
    -- la fermeture ou la libération des orifices d'afflux de la chambre d'écoulement concernée ou du canal d'écoulement (12, 13) concerné étant prévue par une déformation du corps de soupape (15) élastique et la déformation du corps de soupape (15) élastique et ainsi une variation de la position de la soupape ayant lieu par une variation de la pression d'eau en attente ou par un actionnement mécanique au moyen d'un actionneur (17),
    -- la fermeture de l'un des orifices d'afflux étant prévue par application d'une partie du corps de soupape (15) élastique sur une surface d'étanchéité (111, 161, 181), et
    -- la surface d'étanchéité (111) étant formée par une paroi de boîtier (11) du régulateur de jet (1) .
  2. Régulateur de jet selon la revendication 1, caractérisé en ce que les chambres d'écoulement ou canaux d'écoulement (12, 13) sont placé(e)s de manière concentrique.
  3. Régulateur de jet selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que le corps de soupape (15) élastique est relié par complémentarité de forme avec un insert (18), qui est une partie des chambres d'écoulement ou canaux d'écoulement ou qui contient un canal d'écoulement.
  4. Régulateur de jet selon l'une quelconque des revendications précédentes, caractérisé en ce que le corps de soupape (15) élastique présente la forme d'un anneau circulaire.
  5. Régulateur de jet selon l'une quelconque des revendications précédentes, caractérisé en ce que le corps de soupape (15) élastique comporte ou moins une lèvre (151, 152) ou un clapet.
  6. Régulateur de jet selon la revendication 4, caractérisé en ce que la rigidité de la lèvre ou du clapet est constante ou présente une discontinuité sur leur longueur.
  7. Régulateur de jet selon l'une quelconque des revendications 3 à 5, caractérisé en ce que sur le corps de soupape (15) élastique sont prévu (e) s deux lèvres ou clapets de rigidité di.
  8. Régulateur de jet selon l'une quelconque des revendications précédentes, caractérisé en ce que dans l'orifice de sortie d'eau (131) d'une chambre d'écoulement ou d'un canal d'écoulement (13) est prévu un générateur de jet ou un tamis (14), destiné à générer un jet laminaire ou un jet de mousseur.
  9. Régulateur de jet selon l'une quelconque des revendications précédentes, caractérisé en ce que dans un fond de boîtier du régulateur de jets sont prévus des orifices de sortie d'eau (121), destinés à générer un jet de douche composé de plusieurs jets individuels.
  10. Régulateur de jet selon la revendication 9, caractérisé en ce qu'entre le fond de boîtier et un insert (18), qui forme ou qui contient un canal d'écoulement (12) est prévu un élément d'étanchéité élastique, qui comporte des embouts de forme tubulaire, qui traversent les orifices de sortie d'eau (121) pour générer un jet de douche.
  11. Régulateur de jet selon l'une quelconque des revendications précédentes, caractérisé en ce qu'en tant qu'actionneur (17), il est prévu un anneau obturateur qui est placé de manière rotative ou déplaçable le long d'un boîtier (11) du régulateur de jet (1).
  12. Procédé, destiné à changer le jet sur une robinetterie sanitaire dotée d'un régulateur de jet (1), qui est prévu sur la sortie de la robinetterie sanitaire, ou sur un régulateur de jet pour une douche, ledit régulateur de jet (1) comprenant au moins deux chambres d'écoulement ou canaux d'écoulement (12, 13), qui comportent chacun un orifice d'afflux et chacun un ou plusieurs orifices de sortie d'eau (121, 131) et dans lesquel(le)s est placée une unique soupape dotée d'un corps de soupape (15) élastique, lorsque une soupape d'arrêt est fermée, le corps de soupape (15) élastique, obstruant un orifice d'afflux d'une première chambre d'écoulement ou d'un premier canal d'écoulement (13) et libérant simultanément un orifice d'afflux d'une deuxième chambre d'écoulement ou d'un deuxième canal d'écoulement (12) pour le volume d'eau affluant et celui- ci étant transformé par les orifices de sortie d'eau (121) qui y sont présents en un jet de douche composé de jets individuels,
    - lorsque la pression d'eau augmente, une déformation du corps de soupape (15) ayant lieu, de telle sorte que celui-ci vienne s'appliquer sur une surface d'étanchéité (111) du régulateur de jet et obstrue l'orifice d'afflux ouvert de la deuxième chambre d'écoulement ou du deuxième canal d'écoulement (12),
    - à l'atteinte d'une pression limite définie, les deux orifices d'afflux étant obstrués par le corps de soupape,
    - après une augmentation supplémentaire de la pression d'eau, une déformation supplémentaire du corps de soupape (15) intervenant, de telle sorte que l'orifice d'afflux de la première chambre d'écoulement ou du premier canal d'écoulement (13) soit libéré et que l'eau affluante soit formée par l'orifice de sortie d'eau (131) présent en un jet laminaire ou un jet de mousseur.
  13. Procédé, destiné à changer le jet sur une robinetterie sanitaire dotée d'un régulateur de jet (1), qui est prévu sur la sortie de la robinetterie sanitaire, ledit régulateur de jet comprenant au moins deux chambres d'écoulement ou canaux d'écoulement (12, 13), qui comportent chacun un orifice d'afflux et chacun un ou plusieurs orifices de sortie d'eau (121, 131) et dans lesquel(le)s est placée une unique soupape dotée d'un corps de soupape (15) élastique,
    - du fait d'une première lèvre (151) ouverte et d'une deuxième lèvre (152) fermée du corps de soupape (15), l'eau affluante étant introduite par un premier orifice d'afflux dans la première chambre d'écoulement ou le premier canal d'écoulement (12) et par les orifices de sortie d'eau (121) qui y sont présents, étant formée en un jet de douche composé de plusieurs jets individuels,
    - à l'aide d'un actionneur (17) mécanique, une déformation de la première lèvre (151) ouverte du corps de soupape (15) ayant lieu, de telle sorte que suite à sa déformation, celle-ci vienne s'appliquer sur une surface d'étanchéité (111) du boîtier (11) du régulateur de jet (1) et obstrue le premier orifice d'afflux ouvert et
    - par mise en mouvement de l'actionneur (17) mécanique, une déformation de la deuxième lèvre (152) fermée du corps de soupape (15) intervenant simultanément ou par la suite, de telle sorte que l'orifice d'afflux de la deuxième chambre d'écoulement ou du deuxième canal d'écoulement (13) soit libéré du fait de la déformation de la deuxième lèvre (152) et que l'eau affluante soit formée par l'orifice de sortie d'eau (131) qui y est présent en un jet laminaire ou un jet de mousseur.
EP11701622.0A 2010-01-29 2011-01-27 Regulateur de jet et procède de modification du jet Active EP2529056B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010006376A DE102010006376A1 (de) 2010-01-29 2010-01-29 Strahlregler
PCT/EP2011/000351 WO2011092008A1 (fr) 2010-01-29 2011-01-27 Brise-jet

Publications (2)

Publication Number Publication Date
EP2529056A1 EP2529056A1 (fr) 2012-12-05
EP2529056B1 true EP2529056B1 (fr) 2022-04-13

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US (1) US9068329B2 (fr)
EP (1) EP2529056B1 (fr)
DE (1) DE102010006376A1 (fr)
WO (1) WO2011092008A1 (fr)

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DE102011076049B4 (de) * 2011-05-18 2016-01-14 Hansgrohe Se Strahlregler
DE102011112666B8 (de) * 2011-09-06 2015-04-23 Neoperl Gmbh Sanitäre Funktionseinheit
DE202011105376U1 (de) * 2011-09-06 2012-12-10 Neoperl Gmbh Sanitäres Einbauteil
DE102011083447A1 (de) * 2011-09-26 2013-03-28 Hansgrohe Se Auslaufelement
CN103132565A (zh) * 2011-11-28 2013-06-05 纽珀有限公司 卫生嵌入单元
DE102012213518B3 (de) * 2012-08-01 2013-11-21 Hansgrohe Se Brausekopf
DE102013001931B4 (de) * 2013-02-02 2016-03-31 Neoperl Gmbh Sanitäre Einsetzeinheit
DE202014002258U1 (de) * 2014-03-11 2015-07-01 Neoperl Gmbh Zwischenhalter
DE202015000855U1 (de) * 2015-02-03 2016-05-04 Neoperl Gmbh Sanitäre Einsetzeinheit
DE202015000854U1 (de) * 2015-02-03 2016-05-04 Neoperl Gmbh Sanitäre Einsetzeinheit
CA2981364C (fr) * 2015-04-09 2019-03-19 Husqvarna Ab Tete de pulverisation et appareil de pulverisation
CN105413898B (zh) * 2016-01-11 2018-02-13 东莞市适意洁具有限公司 一种节能花洒
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CN108505588A (zh) * 2017-02-24 2018-09-07 厦门松霖科技股份有限公司 一种切换出水水花的射流调节器
CN107377248A (zh) * 2017-08-02 2017-11-24 合肥四书电子商务有限公司 一种淋浴用可调节双层喷头
KR20200127463A (ko) * 2019-05-02 2020-11-11 엘지전자 주식회사 리니어 압축기
CN113751217B (zh) * 2021-10-21 2022-11-11 江门市梦霖卫浴有限公司 一种节水淋浴喷头

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US20120325928A1 (en) 2012-12-27
WO2011092008A1 (fr) 2011-08-04
DE102010006376A1 (de) 2011-08-04
US9068329B2 (en) 2015-06-30
EP2529056A1 (fr) 2012-12-05

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