WO1995022407A1 - Fond pour pomme de douche et pomme de douche - Google Patents

Fond pour pomme de douche et pomme de douche Download PDF

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Publication number
WO1995022407A1
WO1995022407A1 PCT/EP1995/000585 EP9500585W WO9522407A1 WO 1995022407 A1 WO1995022407 A1 WO 1995022407A1 EP 9500585 W EP9500585 W EP 9500585W WO 9522407 A1 WO9522407 A1 WO 9522407A1
Authority
WO
WIPO (PCT)
Prior art keywords
shower head
water passage
projection
section
bottom part
Prior art date
Application number
PCT/EP1995/000585
Other languages
German (de)
English (en)
Inventor
Konrad Bergmann
Claudio Fait
Klaus-Jürgen LÄLLER
Original Assignee
Ideal-Standard 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
Priority claimed from DE4404966A external-priority patent/DE4404966C2/de
Priority claimed from DE4419696A external-priority patent/DE4419696C2/de
Application filed by Ideal-Standard Gmbh filed Critical Ideal-Standard Gmbh
Priority to DE59509619T priority Critical patent/DE59509619D1/de
Priority to EP95912160A priority patent/EP0744997B1/fr
Publication of WO1995022407A1 publication Critical patent/WO1995022407A1/fr

Links

Classifications

    • 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
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/528—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles by resilient deformation of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups

Definitions

  • the invention relates first of all to a base part for a shower head according to the preamble of patent claim 1.
  • the projection in the case of a base part of the type mentioned at the outset, the projection is directly associated with at least one water passage opening in such a way that the outer surface of the projection merges smoothly into the inner surface of the water passage opening. Due to the direct assignment of a projection of at least one water passage opening, it is achieved that when the projection is moved back and forth due to the elasticity of the base part there is an elastic deformation in the area of the projection and thus in the area of the associated water passage opening (s), which leads directly to the removal of limescale. •
  • the invention further relates to a shower head according to the preamble of claim 7.
  • a shower head of the type mentioned at the outset is already known from EP-A-0 443 538, with molded-on pegs being provided on the base part, through which the water passage openings are passed and which project beyond the underside of the shower head. Manual “rubbing” over the elastically deformable ends of the pegs should make it possible to remove the scale deposits.
  • the shower head known from EP-A-0 435 031 is based on a similar principle, on the bottom part of which hose-like outlet openings made of a material with a material hardness of 20 to 100 shore are provided. By manually “rubbing" the hose-like outlet openings, limescale that has been deposited in it should be loosened ab ⁇ to.
  • the bottom part has an approximately annular projection which projects beyond the underside of the shower head and that the water passage openings are distributed over the length of the projection.
  • the possibility of manual "rubbing” is still used to remove limescale deposits in the water passage openings.
  • the projection having at least one ring segment, but preferably the shape of a closed ring, there is no longer the risk of damage which is present in the aforementioned extensions.
  • the water passage openings are reinforced in such a way that there is no longer any risk of damage to the base part when "rubbing".
  • the projection is made of the same elastic material as the base part, the annular projection can be easily deformed by manual “rubbing", as a result of which the lime particles in the water passage openings become detached and then fall out of them or are washed out.
  • the invention also relates to a shower head according to the preamble of claim 14.
  • a shower head is already known from US-A-2,402,741.
  • the base part consists of elastic material.
  • the water passage openings can change in size depending on the water pressure.
  • this does not guarantee effective prevention of limescale deposits or the clogging of the water passage openings, since the clogging particles will not be discharged if the water passage openings become clogged more particularly with larger lime particles and if the expected cross section of the water passage openings is only widened slightly.
  • the base part has at least one section which is accessible from the underside of the shower head and has at least one water passage opening and is designed as a membrane.
  • the section as a membrane according to the invention
  • the corresponding water passage openings can be easily freed of limescale deposits. This can be done on the one hand by, for example, running your fingers or fingertips over the section and exerting a slight pressure on the sections or the membrane, so that due to the elasticity of the material of the base part and in particular the elasticity of the membrane, the latter in the shower head is pressed in, which leads to a deformation of the section and the water passage opening (s) located therein and thus to the detachment of lime deposits.
  • the shower head according to the invention is operated, there is automatic self-cleaning, since any change in the water pressure leads to a movement of the section designed as a membrane and thus to limescale.
  • FIG. 1 shows a cross-sectional view of a part of a shower head according to the invention with a base part according to the present invention
  • FIG. 2 is a view along the section line II - II of FIG. 1,
  • FIG. 3 shows a view along the section line III - III from FIG. 1,
  • FIG. 10 is a view along the section line X - X of FIG. 9,
  • FIG. 11 shows an enlarged illustration of section XI from FIG. 10, with two alternatives,
  • FIG. 13 is a view in the direction of arrow XIII from FIG. 12,
  • FIG. 14 shows a cross-sectional view of a shower head according to the invention, in which two different embodiments are shown,
  • 15 shows a perspective cross-sectional view of a bottom part according to the invention which is only partially shown
  • 16 shows a cross-sectional view of part of a shower head according to the invention
  • FIG. 17 shows a cross-sectional view of a part of the base part with a water passage opening
  • Fig. 19 is a schematic representation of the beam pattern of the invention
  • 21 is a stretched view of an annular projection of the base part according to the invention.
  • FIG. 24 shows a view corresponding to FIG. 22 of a further embodiment of the shower head according to the invention.
  • FIG. 25 is a bottom view of a shower head according to the invention.
  • FIG. 26 shows a further bottom view of another embodiment of the shower head according to the invention.
  • 27 shows a cross-sectional view of a further embodiment of the shower head according to the invention and 28 shows a cross-sectional view of a further embodiment of the shower head according to the invention.
  • FIG. 1 to 13 each show only part of a shower head (not shown). Since the water supply and the design of the shower head are known per se except for the base part with support part described below, in this embodiment there is no further explanation. With regard to the structure of the shower head itself, reference is expressly made to the prior art mentioned at the beginning.
  • the shower head has u. a. a bottom part 1.
  • the bottom part 1 is provided with a large number of water passage openings 2.
  • the bottom part 1 itself consists of an elastic material, preferably with a material hardness of 20 to 120 shore.
  • At least one projection 3 arranged adjacent to at least one water passage opening 2 is provided.
  • This projection 3 is connected to the base part 1 and projects beyond the outside 4 of the base part 1.
  • the projection 3 itself has no water passage opening.
  • the protrusion 3 protruding beyond the outside 4 of the base part 1 enables limescale deposits to be removed from the water passage openings 2 in a particularly simple manner. Movement of the protrusion 3, which can be done, for example, by manual rubbing, deforms the elastic one Bottom part 1, which leads to a cross-sectional change in the water passage openings 2. In this way, lime particles which have deposited in the water passage openings 2 can be removed in a particularly simple manner from the walls of the water passage openings 2 and from the base part 1 without the risk of damage to the projection 3 or the water passage openings 2.
  • the projection 3 is particularly expedient, for manufacturing reasons, to form the projection 3 in one piece with the base part 1, so that the projection 3 consists of the same elastic material as the base part 1.
  • the formation of the projection 3 from flexible material is also very user-friendly. It it is clear that the base part and the projection could also consist of different materials.
  • the projection 3 can basically have a knob-like or rib-like shape with a circular or oval cross-section. Other cross-sectional shapes of the projection are of course also possible.
  • the projection 3 should be associated with at least one water passage opening 2 immediately adjacent.
  • two projections 3 are assigned to one projection 3
  • in the embodiment according to FIG. 5 several, preferably four to eight projections 3 are assigned to one projection 2.
  • the direct assignment of a projection 3 to a water passage opening 2 causes an elastic deformation of the base part 1 and thus a cross-sectional change of the associated water passage opening 2 even with slight movements of the projection 3, which leads to an excellent limescale removal.
  • the direct assignment is further improved by the fact that at least one groove 5 or notch 6 is provided in the projection 3, which preferably merges continuously into the water passage opening 2.
  • the recess 5 and notch 6 reference may be made in particular to FIGS. 2, 3 and 11.
  • the projection 3 is then inclined in the region of the groove 5 or notch 6 with respect to the vertical. This inclination with respect to the vertical can be seen, for example, in the embodiment according to FIG. 9.
  • the projection 3 has a rounded portion 7 at its outer end, which creates a pleasant feeling for the user when rubbing.
  • the base part 1 can in principle also at least partially form the underside of a shower head, it is advisable due to the relatively sensitive elastic material to provide a support part 8 on the underside of the shower head.
  • the carrier part 8 is provided with a plurality of openings 9.
  • the outer part 4 of the base part 1 rests on the carrier part 8 in such a way that the respective water passage openings 2 are located in the region of an opening 9. In this case, it is understood that the projection is guided through the opening 9 3 and projects beyond the outer side 10 of the Trä ⁇ GOE "rteils. 8
  • pins 11 are provided on the outside 4 of the base part 1, each pin 11 projecting into an opening 9 in the carrier part 8. At least one water passage opening 2 is passed through each pin 11. In the present case, only the protrusion 3 adjoining the pin 11, but not the pin 11 itself, extends beyond the outside 10 of the carrier part 8, and therefore does not protrude beyond the outside 10. However, this need not necessarily be the case.
  • the pin 11 projects over the base part 1, but not over the support part 8, and has at least one water passage opening 2.
  • the projection 3, projects beyond the base part 1 and the support part 8 and has no water passage opening 2, at most a groove 5 and / or notch 6.
  • the bottom part 1 does not have a pin.
  • the bottom part 1 is only provided with projections 3, the width or diameter of which is in each case smaller than the width or the diameter of the opening 9 of the carrier part 8.
  • the circumference of the relatively thick projection 3 in the embodiment shown is ⁇ play two mutually opposite grooves 5 are provided, which merge into the water passage openings 2 in the bottom part 1.
  • 4 is an in The opening 9 is provided with a projection 3 arranged approximately in the center, which is assigned at least two water passage openings 2.
  • a plurality of relatively narrow rib-shaped projections 3 are assigned to a water passage opening 2, which are preferably arranged around the circumference of the water passage opening 2.
  • a pin 11 is provided in each case.
  • the height of the pin 11 is in no case greater than the thickness of the carrier part 8, so that the pin 11 does not protrude beyond the carrier part 8.
  • the pin 11 is offset into the opening 9, ie its height is less than the thickness of the carrier part 8, while the pin 11 in the embodiment according to FIG. 7 with the outside 10 of the carrier part 8 is aligned.
  • the pin 11 has an inwardly inclined bevel 15 on its outside, at least in the region of the water passage opening. The inward inclined bevel 15 not only makes it easier to move the projection 3 back and forth, it is also particularly easy to remove limescale deposits, which preferably occur at this point.
  • FIGS. 8 and 9 differ in that the recesses 5 or notches 6 in the embodiment according to FIG. 9 have an inclination which deviates from the vertical, while in the embodiment according to FIG. 8 this does not Case is.
  • the projection 3, like the pin 11, has an approximately oval shape.
  • Four water through openings 2 are provided in the pin 11, which are approximately the same distance apart.
  • FIG. 12 An embodiment is shown in FIG. 12, in which the projection 3 directly adjoins the water passage openings 2, but has no grooves 5 or notches 6.
  • the corresponding explanations apply to the embodiments of FIGS. 6 to 9.
  • the shape of a wagon wheel 16 can also be selected. which is shown in Fig. 13.
  • the water passage openings 2 then have the shape of ring sections which are separated from one another by webs 17. Such training can be recommended at high water pressures.
  • FIG. 14 shows a shower head 101 according to the invention in a cross-sectional view.
  • the shower head 101 the basic structure of which is known per se, has a water supply 102.
  • the shower head 101 is provided with a bottom part 104 having water passage openings 103.
  • the bottom part 104 is made of elastic material, preferably with a material hardness of 20 to 120 shore.
  • the water passage openings 103 emerge from the underside 105 of the shower head 101.
  • the water passage openings 103 project beyond the underside 105 of the shower head 101.
  • the water passage openings 103 protrude only very slightly, if at all, over the underside 105 of the shower head 101.
  • the bottom part 104 itself is held in the shower head 101 and is connected to the water supply 102.
  • the bottom part 104 has at least one approximately ring-shaped projection 106 which projects beyond the underside 105 of the shower head 101, the water passage openings 103 being arranged distributed over the length of the projection 106.
  • the projection 106 per se has at least one ring segment which extends at least over part of the underside 105 of the shower head 101.
  • the projection 106 preferably has the shape of a closed ring which is arranged circumferentially on the underside 105 of the shower head 101. Otherwise, it is also understood that the projection 106 can have the shape of an open ring.
  • the annular projection which consists of solid material per se and is only pierced by the water passage openings at some points, can easily be deformed manually by "rubbing" due to the material properties of the bottom part 104, the shape of the water passage openings 103 also changing , with the result that lime deposited in it dissolves and is discharged.
  • the water passage openings 103 each emerge at the highest point of the projection 106, that is to say they are surrounded, at least in the circumferential direction, by a comparatively large amount of elastic material of the base part 104, so that there is no fear of the projection breaking off or being “rubbed off”. In order to ensure good water distribution of the shower head 101, it is advisable to distribute the water passage openings 103 evenly over the circumference of the projection 106.
  • the projection 106 is of annular design, but also the bottom part 104. It is therefore not absolutely necessary, but fundamentally necessary, that the bottom part 104 extends over the entire surface of the underside 105 of the shower head 101 extends.
  • the annular base part 104 makes it possible to move the actual shower function into the area of the outer circumference of the shower head 101, while the central area is available for other possible functions of the shower head 101.
  • the bottom part 104 has an area 107 which is approximately U-shaped in cross section, to which in the embodiments of FIG. 14 (right representation) 15 and 16, the projection 106 connects. Due to the U-shaped configuration of the region 107, the base part 104 can be held in a particularly simple manner in an annular channel 108 provided in the housing of the shower head 101, which will be discussed in more detail below. In addition, the projection 106 can be pressed well into the shower head 101 due to the U-shaped region 107, which makes it easier to remove limescale. It goes without saying that the bottom part 104 can also be designed as an annular disk, to which the projection 106 adjoins at the bottom.
  • the bottom part 104 is then to be held or clamped in a corresponding manner in the housing of the shower head 101. It is advantageous if the projection 106 is not only movable back and forth, but can also be pushed into the shower head 101.
  • the water passage openings 103 have a section 109 which narrows in the flow direction.
  • This narrowing section 109 acts like a Venturi nozzle, therefore, accelerates the water.
  • the advantage of this narrowing section 109 lies in the fact that a very powerful water jet can be generated even with a small amount of water.
  • the narrowing section 109 directly adjoins the U-shaped region 107.
  • An outlet section 110 connects to the narrowing section 109. In its end region 111, the outlet section 110 is beveled in accordance with the desired water outlet direction.
  • FIGS. 16, 17 and 18 shows that the outlet section 110 in its end region 111 can also be designed differently with different water passage openings 103.
  • adjacent water passage openings 103 have different water jet directions. This is achieved via corresponding bevels 112 in the end region 111 of the respective water passage openings 103.
  • good jet results are achieved if the water jet direction of the individual water passage openings 103 is between 0 and 16 °, with in a particularly preferred embodiment a periodically repeating jet pattern with water jet directions of the individual water passage openings 103 from FIG. 8 °, 5 °, 8 °, 5 °, 8 ° and 2 ° is provided (see FIG. 19).
  • this jet image is provided ten times in the projection 106, so that thirty water passage openings 103 with an inclination of 8 ° with respect to the vertical, twenty water passage openings with an inclination of 5 ° and ten water passage openings with an inclination of 2 ° are provided.
  • the end region 111 shown in FIG. 16 has a bevel 112 with an angle of 16 °, so that there is a water jet direction of 8 °.
  • the bevel 112 has an angle of 10 ° in the end region 111, so that there is a water jet direction of 5 ° here.
  • the bevel 112 is inclined at an angle of 4 ° with respect to the vertical, so that there is a water jet direction of 2 °.
  • the narrowing section 109 is the same for each individual water passage opening 103.
  • the outlet section 110 is openings differently formed, the end region 111 longer or shorter.
  • the water passage openings 103 are designed in such a way that the same flow rate results regardless of the water jet direction. This is achieved in that the lower surface of the water passage openings 3 is beveled in the area of the outlet according to the desired requirements at a small angle ⁇ of 0 to 1 °. This results in a protrusion 113 in the area of the bevel 112 adjacent to the end area 111, through which the water passage opening narrows.
  • At least one bulge 114 is provided on the inside and / or outside of the projection 106 and / or the base part 104.
  • the bulges 114 not only have an aesthetic effect, they give the impression of "rubbing" when limescale is wiped off, they also serve to prevent the annular base part 104 from being displaced within the shower head 101. It also follows from FIGS. 21 and 22 that the water passage openings 103 have a rectangular shape at least at their end on the outlet side.
  • the bottom part 104 is inserted into a lower support element 115 of the shower head 101 and fixed therein. It is particularly important here that the bottom part 104 has a section 116 which is designed as a membrane.
  • the water passage openings 103 are located in this section 116.
  • the water passage openings 103 can be oriented as described above.
  • the design as a membrane makes it possible to deform the membrane with a correspondingly slight application of pressure to section 116, which leads to the detachment of the lime deposited there. 1
  • the base part 104 has an area 107 which is approximately U-shaped in cross section.
  • the section 116 lies between the two lateral legs of the U-shaped region 107.
  • the bottom part 104 is again designed as a ring, which has the advantages mentioned above.
  • section 116 projects beyond underside 105 of brewing head 101.
  • the "rubbing" can be carried out in a particularly simple manner by simply stroking the underside 105 of the shower head 101 and thereby pressing in the section 116. This is particularly easy if the section 116 and the underside 105 merge into one another in a stepless manner. In this way it can also be avoided that the U-shaped region 107 or the base part 104 is inadvertently damaged.
  • section 116 of the region can be concave or flat.
  • a movement of the section 116 can result from the fact that water flows through the shower head and the flow pressure acts on the inside of the section 116, so that this bulges outwards. If the water pressure changes now, a corresponding movement occurs due to the membrane properties of section 116, which likewise leads to limescale detachment.
  • at least one knob 117 can be provided on the outside of the section 116, which protrudes beyond the underside 105 of the shower head 1.
  • FIGS. 27 and 28 clearly show the annular design of the base part 104
  • the section 116 is basically also designed as a membrane.
  • the bottom part 104 is not designed as a ring, but instead has a multiplicity of sections 11, which are distributed approximately over the entire underside 105 of the shower head .
  • a plurality of openings 118 are provided in the carrier element 115, into which corresponding U-shaped regions 107 protrude. Due to the U-shaped design, the areas are flat and designed so that a user can press in the sections 116. 5
  • a collar 119 projecting into the interior of the region 107 is an extension of the Water passage opening 103 is provided.
  • the collar 119 thus represents a reinforcement for the water passage opening 103 towards the inside.
  • a corresponding support device 120 is provided.
  • the support device 120 preferably has a circumferential support ring which is provided with a multiplicity of passage openings 121, as can be seen in particular from FIGS. 23 and 24.
  • the support device 120 clamps the base part 104 in the ring channel 108 of the shower head 101.
  • corresponding steps 122 can be provided in the U-shaped region 107 for inserting the support device 120.

Landscapes

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

Abstract

L'invention concerne un fond pour pomme de douche, doté d'ouvertures (2) destinées au passage de l'eau, ledit fond (1) étant en matériau flexible. Au moins un élément en saillie (3) adjacent à au moins une ouverture (2) destinée au passage de l'eau est relié au fond et dépasse du côté extérieur de celui-ci. Afin de permettre l'élimination rapide et facile des dépôts calcaires sur le fond (1) de la pomme de douche, l'élément en saillie (3) est prévu directement à proximité d'au moins une ouverture (2), selon l'invention, de sorte que la surface extérieure dudit élément en saillie (3) est alignée, sensiblement en continu, avec la surface interne de l'ouverture (2) destinée au passage de l'eau.
PCT/EP1995/000585 1994-02-17 1995-02-17 Fond pour pomme de douche et pomme de douche WO1995022407A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE59509619T DE59509619D1 (de) 1994-02-17 1995-02-17 Bodenteil für einen brausekopf sowie brausekopf
EP95912160A EP0744997B1 (fr) 1994-02-17 1995-02-17 Fond pour pomme de douche et pomme de douche

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4404966A DE4404966C2 (de) 1994-02-17 1994-02-17 Bodenteil für einen Brausekopf
DEP4404966.8 1994-02-17
DEP4419696.2 1994-06-04
DE4419696A DE4419696C2 (de) 1994-06-04 1994-06-04 Brausekopf

Publications (1)

Publication Number Publication Date
WO1995022407A1 true WO1995022407A1 (fr) 1995-08-24

Family

ID=25933851

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/000585 WO1995022407A1 (fr) 1994-02-17 1995-02-17 Fond pour pomme de douche et pomme de douche

Country Status (2)

Country Link
EP (1) EP0744997B1 (fr)
WO (1) WO1995022407A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311474B (en) * 1996-03-27 1999-10-13 Caradon Mira Ltd Improvements in or relating to shower fitttings
EP1038590A1 (fr) * 1999-03-22 2000-09-27 AMFAG S.p.a. Disque délivrant des jets d'eau pour une pomme de douche comprenant des buses élastiques
EP1479445A1 (fr) * 2003-05-21 2004-11-24 CLARK, Frank Pomme de douche avec des conduits à reinures pour la libération d' eau
EP3338898A1 (fr) * 2016-12-22 2018-06-27 Hansgrohe SE Dispositif de sortie jets du pommeau de douche et pommeau de douche correspondant
US10821453B2 (en) 2016-10-07 2020-11-03 Hansgrohe Se Shower jet generating device
EP4101546A1 (fr) 2021-06-10 2022-12-14 Hansgrohe SE Buse de sortie de jet de pommeau de douche en forme de pot et pommeau de douche

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752633A (en) * 1928-05-17 1930-04-01 Crane Co Tubular shower head
US2478648A (en) * 1946-09-14 1949-08-09 S D Wheeler Massage device
US2559894A (en) * 1948-02-25 1951-07-10 Carl H Nordell Shower head
FR1088427A (fr) * 1953-10-02 1955-03-07 Pomme pour douche
US3893628A (en) * 1974-04-08 1975-07-08 Alsons Corp Spray head
DE4039337A1 (de) * 1989-12-28 1991-07-04 Grohe Armaturen Friedrich Brausekopf
EP0443538A1 (fr) * 1990-02-22 1991-08-28 MASCO GmbH Pomme de douche
DE9303986U1 (fr) * 1992-11-04 1993-08-12 Friedrich Grohe Ag, 58675 Hemer, De
US5246301A (en) * 1991-01-17 1993-09-21 Toyo Denki Kogyo K.K. Brush-type shower head

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752633A (en) * 1928-05-17 1930-04-01 Crane Co Tubular shower head
US2478648A (en) * 1946-09-14 1949-08-09 S D Wheeler Massage device
US2559894A (en) * 1948-02-25 1951-07-10 Carl H Nordell Shower head
FR1088427A (fr) * 1953-10-02 1955-03-07 Pomme pour douche
US3893628A (en) * 1974-04-08 1975-07-08 Alsons Corp Spray head
DE4039337A1 (de) * 1989-12-28 1991-07-04 Grohe Armaturen Friedrich Brausekopf
EP0443538A1 (fr) * 1990-02-22 1991-08-28 MASCO GmbH Pomme de douche
US5246301A (en) * 1991-01-17 1993-09-21 Toyo Denki Kogyo K.K. Brush-type shower head
DE9303986U1 (fr) * 1992-11-04 1993-08-12 Friedrich Grohe Ag, 58675 Hemer, De

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311474B (en) * 1996-03-27 1999-10-13 Caradon Mira Ltd Improvements in or relating to shower fitttings
EP1038590A1 (fr) * 1999-03-22 2000-09-27 AMFAG S.p.a. Disque délivrant des jets d'eau pour une pomme de douche comprenant des buses élastiques
US6691933B1 (en) 1999-03-22 2004-02-17 Amfag S.P.A. Water jet delivery disk in kitchen sprayer
EP1479445A1 (fr) * 2003-05-21 2004-11-24 CLARK, Frank Pomme de douche avec des conduits à reinures pour la libération d' eau
US7048210B2 (en) 2003-05-21 2006-05-23 Frank Clark Showerhead with grooved water release ducts
US10821453B2 (en) 2016-10-07 2020-11-03 Hansgrohe Se Shower jet generating device
DE102016225987A1 (de) * 2016-12-22 2018-06-28 Hansgrohe Se Brausestrahlaustrittsvorrichtung und damit ausgerüstete Brause
RU2669617C1 (ru) * 2016-12-22 2018-10-12 Хансгрое СЕ Устройство выпуска струй душа и душевое устройство
TWI656912B (zh) * 2016-12-22 2019-04-21 德商漢斯格羅公司 噴淋射流排出裝置及配備該裝置的噴淋裝置
EP3338898B1 (fr) 2016-12-22 2020-07-01 Hansgrohe SE Dispositif de sortie jets du pommeau de douche et pommeau de douche correspondant
EP3338898A1 (fr) * 2016-12-22 2018-06-27 Hansgrohe SE Dispositif de sortie jets du pommeau de douche et pommeau de douche correspondant
US11491498B2 (en) 2016-12-22 2022-11-08 Hansgrohe Se Shower jet outlet device and shower device equipped therewith
EP4101546A1 (fr) 2021-06-10 2022-12-14 Hansgrohe SE Buse de sortie de jet de pommeau de douche en forme de pot et pommeau de douche
DE102021205915A1 (de) 2021-06-10 2022-12-15 Hansgrohe Se Topfförmige Brausestrahlaustrittsdüse und Brause

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Publication number Publication date
EP0744997A1 (fr) 1996-12-04
EP0744997B1 (fr) 2001-09-19

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