FR2652517A1 - Fluid spray device for a shower - Google Patents
Fluid spray device for a shower Download PDFInfo
- Publication number
- FR2652517A1 FR2652517A1 FR8912899A FR8912899A FR2652517A1 FR 2652517 A1 FR2652517 A1 FR 2652517A1 FR 8912899 A FR8912899 A FR 8912899A FR 8912899 A FR8912899 A FR 8912899A FR 2652517 A1 FR2652517 A1 FR 2652517A1
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- France
- Prior art keywords
- head
- diameter
- orifice
- thread
- main body
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Classifications
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- 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
- B05B1/3405—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 produce swirl
- B05B1/341—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3452—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
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- 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
- B05B1/3405—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 produce swirl
- B05B1/341—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3415—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
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- 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
- B05B1/3405—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 produce swirl
- B05B1/341—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
-
- 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
- B05B1/3405—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 produce swirl
- B05B1/341—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3442—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 produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cone having the same axis as the outlet
Landscapes
- Nozzles (AREA)
Abstract
Description
La présente invention concerne un dispositif de nébulisation de fluide pour douche. The present invention relates to a device for nebulizing fluid for a shower.
I1 est connu des dispositifs permettant de distribuer l'eau d'une poignée de douche ou à partir de buses latérales fixées au mur de la cabine. I1 is known devices for distributing water from a shower handle or from side nozzles attached to the wall of the cabin.
Ces dispositifs de distribution d'eau génèrent une pluralité de jets continus d'eau, ce qui provoque une consommation assez importante. These water distribution devices generate a plurality of continuous jets of water, which causes a fairly high consumption.
Un premier but de l'invention est de proposer un dispositif permettant de réduire la consommation d'eau et, en particulier, d'obtenir un effet de nébulisation du fluide. A first object of the invention is to propose a device making it possible to reduce the consumption of water and, in particular, to obtain an effect of nebulization of the fluid.
Ce premier but est atteint par le fait que le dispositif de nébulisation de fluide pour douche comporte un corps principal relié à une canalisation d'eau et pourvu d'un orifice de diamètre très inférieur au diamètre de la canalisation à l'extrémité du corps, cet orifice coopérant avec un pointeau gicleur vissé dans l'extrémité du corps et un filtre. This first object is achieved by the fact that the device for nebulizing fluid for showers comprises a main body connected to a water pipe and provided with an orifice of diameter much smaller than the diameter of the pipe at the end of the body, this orifice cooperating with a nozzle needle screwed into the end of the body and a filter.
Selon une autre caractéristique, l'extrémité du corps pourvue de 1'orifice est constituée par une tête
Creuse de forme conique vissée sur la partie cylindrique du corps principal, ladite tête comportant une gorge de retenue d'un joint d'étanchéité et pourvue à son intérieur d'un filetage destiné à la fixation du pointeau gicleur.According to another characteristic, the end of the body provided with the orifice is constituted by a head
Conical hollow screwed onto the cylindrical part of the main body, said head comprising a groove for retaining a seal and provided inside with a thread intended for fixing the nozzle needle.
Selon une autre caractéristique, le pointeau gicleur comporte une extrémité tronconique pourvue d'une cavité pratiquée dans le sommet du tronc de cône de diamètre supérieur à l'orifice de la tête et au moins une rainure disposée selon une hélice, la base du tronc de cône ayant un diamètre inférieur au diamètre interne de la tête et se prolongeant par une partie saillante de diamètre supérieur au diamètre de la base et inférieur au diamètre interne de la tête pour se terminer par une partie filetée correspondant au filetage intérieur de la tête et pourvue d'au moins un passage de fluide. According to another characteristic, the nozzle needle has a frustoconical end provided with a cavity formed in the top of the truncated cone of diameter greater than the orifice of the head and at least one groove arranged in a helix, the base of the trunk of cone having a diameter less than the internal diameter of the head and extending by a projecting part with a diameter greater than the diameter of the base and less than the internal diameter of the head, ending in a threaded part corresponding to the internal thread of the head and provided at least one fluid passage.
Un autre but de l'invention est de permettre un règlage du dispositif de nébulisation. Another object of the invention is to allow adjustment of the nebulization device.
Ce but est atteint par le fait que l'extrémité opposée au pointeau tronconique comporte une tête fendue ou six-pans creux. This object is achieved by the fact that the end opposite the frustoconical needle has a slotted head or hexagon socket.
Selon une autre particularité, le filtre du dispositif est constitué d'une douille Creuse fermée à une extrémité et dont l'autre extrémité ouverte est pourvue à l'extérieur d'un filetage destiné à être vissé sur le filetage interne de la tête, la partie centrale de la douille étant entourée d'une fine grille de filtrage qui se situe en vis-à-vis de lumières pratiquées au niveau de la partie centrale. According to another particular feature, the filter of the device consists of a hollow socket closed at one end and the other open end of which is provided on the outside with a thread intended to be screwed onto the internal thread of the head, the central part of the socket being surrounded by a fine filtering grid which is situated opposite the lights made at the level of the central part.
Un autre but de l'invention est de permettre le montage de ce dispositif sur une paroi. Another object of the invention is to allow the mounting of this device on a wall.
Ce but est atteint par le fait que le corps principal est pourvu de moyens de fixation à une paroi. This object is achieved by the fact that the main body is provided with means for fixing to a wall.
Un dernier but de l'invention est de permettre le montage du dispositif à l'extrémité d'une poignée de douche. A final object of the invention is to allow mounting of the device at the end of a shower handle.
Ce but est atteint par le fait que le corps principal est pourvu de moyens de fixation à une poignée de douche. This object is achieved by the fact that the main body is provided with means for fixing to a shower handle.
D'autres caractéristiques et avantages de la présente invention apparaîtrontplus clairement à la lecture de la description ci-après faite en référence aux figures 1 à 3 qui représente
respectivement une vue en coupe du dispositit de nébulisation monté sur une paroi de cabine de douche,de la tete du pointeau gicleur et du filtre .Other characteristics and advantages of the present invention will appear more clearly on reading the description below made with reference to Figures 1 to 3 which represents
respectively a sectional view of the nebulization device mounted on a wall of a shower cubicle, of the head of the nozzle needle and of the filter.
Les coins supérieur droit et inférieur gauche de la figure représente des agrandissements de la tête du pointeau (2) et respectivement du filtre (3). The upper right and lower left corners of the figure represent enlargements of the needle head (2) and of the filter (3) respectively.
Le dispositif selon l'invention comporte un corps principal (1) formé essentiellement d'une partie tubulaire
(10) reliée sur son pourtour extérieur à une collerette (11) par un épaulement (103). La partie tubulaire (10) comporte à son extrémité supérieure proche de la face d'appui (102) d'une tête (14), un filetage interne (100) à un diamètre inférieur au diamètre interne de la partie tubulaire (10). La collerette (11) se prolonge à son extrémité et selon une direction parallèle à l'axe de symétrie du corps principal par un épaulement (110) formé par un rebord annulaire solidaire de cette collerette. De même, au même niveau que cet épaulement (110) et solidaire de la partie tubulaire (10) au niveau de la collerette (11), se trouve un épaulement (111).En dessous de ce niveau constitué par les épaulements (110) et (111) et en direction de la seconde extrémité de la partie tubulaire (10), cette dernière est pourvue à son extérieur d'un filetage (101). Ce filetage (101) sert par exemple à permettre le montage d'un écrou (7) de serrage du corps principal (1) sur une cloison (4) de cabine de douche ou de maçonnerie à l'aide de rondelles d'appui et d'étanchéité (12,13,15) montées de part et d'autre de la paroi (4). Le filetage extérieur (101) sert également à la fixation d'un écrou de serrage (5) de la canalisation d'arrivée d'eau (6) sur un joint (9) d'étanchéité qui se trouve serré entre la partie extrême du cylindre (10) et la canalisation (6) d'arrivée d'eau.The device according to the invention comprises a main body (1) essentially formed by a tubular part
(10) connected on its outer periphery to a collar (11) by a shoulder (103). The tubular part (10) has at its upper end close to the bearing face (102) of a head (14), an internal thread (100) with a diameter less than the internal diameter of the tubular part (10). The collar (11) is extended at its end and in a direction parallel to the axis of symmetry of the main body by a shoulder (110) formed by an annular rim secured to this collar. Similarly, at the same level as this shoulder (110) and integral with the tubular part (10) at the level of the collar (11), there is a shoulder (111). Below this level formed by the shoulders (110) and (111) and in the direction of the second end of the tubular part (10), the latter is provided on its outside with a thread (101). This thread (101) is used for example to allow the mounting of a nut (7) for clamping the main body (1) on a partition (4) of the shower cabin or masonry using support washers and sealing (12,13,15) mounted on either side of the wall (4). The external thread (101) is also used for fixing a tightening nut (5) of the water inlet pipe (6) to a seal (9) which is clamped between the end part of the cylinder (10) and the water inlet pipe (6).
La tête du corps principal est de façon avantageuse réalisée dans une pièce cylindrique (14) ayant une extrémité tronconique (140) dont la partie supérieure comporte un orifice (141) de très faible diamètre par rapport au diamètre d'une canalisation d'amenée d'eau (6). The head of the main body is advantageously produced in a cylindrical part (14) having a frustoconical end (140), the upper part of which has an orifice (141) of very small diameter relative to the diameter of a supply pipe d water (6).
Cette tête est creusée intérieurement par un cylindre se terminant également de façon tronconique par un tronc de cône (142) contre lequel vient en butée un pointeau gicleur (2).This head is hollowed out internally by a cylinder also terminating frusto-conically by a truncated cone (142) against which a nozzle needle (2) abuts.
La base de la partie tronconique externe (140) comporte un élargissement (147) comportant au moins deux méplats permettant d'effectuer le serrage à l'aide d'une clé. Cet élargissement forme avec l'extrémité extérieure filetée (146) de la tête un épaulement (144) au fond duquel est formée une gorge (145) permettant de recevoir un joint torique d'étanchéité (15). Le filetage (146) terminant la tête (14) à son autre extrémité est adapté pour venir se visser sur le filetage (100) du corps principal (1). La partie interne cylindrique (143) de la tête est pourvue d'un filetage destiné à permettre la fixation d'une vis pointeau gicleur (2).Le pointeau gicleur (2) est formé à une extrémité d'un tronc de cone dont le sommet est pourvu d'une cavité (21) centrée par rapport à l'axe de symétrie de la tête (14) et du pointeau (2). Au moins une gorge (22), disposée en hélice par rapport au cône (20) débouche dans cette cavité (21). La base du cône (20) est de diamètre inférieur au diamètre interne (143) de la tête (14). Cette base du cône (20) se prolonge par un élargissement (23) réduisant l'espace disponible entre les parois du cylindre (23) et la partie cylindrique de l'intérieur de la tête (14). Cet élargissement (23) du pointeau se poursuit par un rétrécissement (24) puis par une partie filetée (25) dont le diamètre est adapté au diamètre du filetage (143) pour venir se visser sur ce dernier. Cette partie filetée (25) comporte des moyens permettant au fluide de circuler de part et d'autre, constitués par exemple par deux méplats (250) formés de façon diamétralement opposée sur le filetage. Enfin le pointeau se termine à sa deuxième extrémité par un téton cylindrique (26) à l'extrémité duquel est formée une fente (260) ou un six-pans creux de façon à permettre le vissage de la vis pointeau gicleur (2) dans la tête (14) du corps de la buse de nébulisation. De façon avantageuse, on pratiquera trois rainures hélicoïdales (22) sur la partie conique (20). Lorsque la vis pointeau (2) est vissée dans le corps (14), le sommet de la partie conique (20) se rapproche de la surface interne de la partie conique (142) du corps et selon le règlage peut venir en contact avec cette surface.Les rainures (22) permettent à ce moment-là l'alimentation en eau et communiquent au fluide un mouvement tourbillonnaire qui favorise la nébulisation et la projection d'un brouillard à la sortie de l'orifice (141). Selon le règlage et l'enfoncement du pointeau, ce brouillard est plus ou moins important. Par contre, lorsque l'on dévisse le pointeau, la finesse des gouttelettes formant le brouillard diminue progressivement jusqu'à former un jet continu lorsque le passage entre la surface conique (20) et la surface interne (142) du corps est trop important par rapport à l'effet tourbillonnaire communiqué par les rainures en hélice (22). Pour éviter les phénomènes d'obturation de la vis pointeau gicleur par des impuretés, on vient visser sur le filetage interne (143) du corps (14) après mise en place de la vis pointeau (2) un filtre (3). The base of the external frusto-conical part (140) has a widening (147) comprising at least two flats allowing tightening to be carried out using a wrench. This widening forms with the threaded outer end (146) of the head a shoulder (144) at the bottom of which is formed a groove (145) allowing to receive an O-ring seal (15). The thread (146) terminating the head (14) at its other end is adapted to be screwed onto the thread (100) of the main body (1). The internal cylindrical part (143) of the head is provided with a thread intended to allow the fixing of a nozzle needle screw (2). The nozzle needle (2) is formed at one end of a cone trunk whose apex is provided with a cavity (21) centered relative to the axis of symmetry of the head (14) and of the needle (2). At least one groove (22), arranged in a helix relative to the cone (20) opens into this cavity (21). The base of the cone (20) has a diameter less than the internal diameter (143) of the head (14). This base of the cone (20) is extended by a widening (23) reducing the space available between the walls of the cylinder (23) and the cylindrical part of the interior of the head (14). This widening (23) of the needle continues by a narrowing (24) then by a threaded part (25) whose diameter is adapted to the diameter of the thread (143) to come to be screwed on the latter. This threaded part (25) comprises means allowing the fluid to flow on either side, constituted for example by two flats (250) formed diametrically opposite on the thread. Finally the needle ends at its second end with a cylindrical stud (26) at the end of which is formed a slot (260) or a hexagon socket so as to allow the screw of the nozzle needle screw (2) in the head (14) of the body of the spray nozzle. Advantageously, three helical grooves (22) will be made on the conical part (20). When the needle screw (2) is screwed into the body (14), the top of the conical part (20) approaches the internal surface of the conical part (142) of the body and depending on the adjustment can come into contact with this The grooves (22) at this time allow the water supply and communicate to the fluid a swirling movement which promotes nebulization and the projection of a mist at the outlet of the orifice (141). Depending on the adjustment and the penetration of the needle, this fog is more or less significant. On the other hand, when the needle is unscrewed, the fineness of the droplets forming the mist gradually decreases until it forms a continuous jet when the passage between the conical surface (20) and the internal surface (142) of the body is too large by compared to the swirl effect communicated by the helical grooves (22). To avoid the phenomena of blocking the jet needle screw with impurities, we just screw on the internal thread (143) of the body (14) after fitting the needle screw (2) a filter (3).
Le filtre (3) est constitué d'une douille comportant un trou borgne cylindrique (32) à l'extérieur duquel on réalise un filetage (30) correspondant au filetage (143) interne à la tête (14). Ce filetage (30) est séparé par une gorge annulaire (31) d'une portion cylindrique externe (310) qui se trouve entourée d'une grille (8) de filtrage. Cette portion cylindrique externe (310) communique avec le cylindre interne de la douille (32) par des lumières (320) pratiquées sur une partie de la périphérie du cylindre (32). Le fond du cylindre (32) est obturé par un bouchon (33) comportant un moletage sur sa périphérie permettant le vissage de la douille de filtre sur la tête (14). Le diamètre extérieur maximum (33) de la douille de filtre est inférieur au diamètre intérieur du filetage (100) du corps (1). De cette façon le liquide passant le long des parois cylindriques (10) du corps (1) traverse la grille (8), pénètre par les lumières (320) à l'intérieur du cylindre (32) et communique par les méplats (250), l'étranglement (23) et les rainures (22) avec l'orifice (141) de la tête de nébulisation. The filter (3) consists of a socket comprising a cylindrical blind hole (32) on the outside of which a thread (30) is produced corresponding to the thread (143) internal to the head (14). This thread (30) is separated by an annular groove (31) from an external cylindrical portion (310) which is surrounded by a filter grid (8). This external cylindrical portion (310) communicates with the internal cylinder of the sleeve (32) by slots (320) formed on a part of the periphery of the cylinder (32). The bottom of the cylinder (32) is closed by a plug (33) having a knurling on its periphery allowing the screwing of the filter sleeve on the head (14). The maximum outside diameter (33) of the filter sleeve is less than the inside diameter of the thread (100) of the body (1). In this way the liquid passing along the cylindrical walls (10) of the body (1) passes through the grid (8), enters through the openings (320) inside the cylinder (32) and communicates through the flats (250) , the constriction (23) and the grooves (22) with the orifice (141) of the nebulization head.
Le dispositif de l'invention a été représenté monté sur une paroi d'une cloison de douche mais peut également être monté à l'extrémité d'une poignée de douche. Il suffit, par exemple, que l'extrémité de la poignée de douche soit de diamètre correspondant au diamètre de la collerette (11) et des méplats (110) et que cette poignée de douche comporte un filetage adapté à recevoir le filetage (101) du corps (1). The device of the invention has been shown mounted on a wall of a shower partition but can also be mounted at the end of a shower handle. It suffices, for example, that the end of the shower handle has a diameter corresponding to the diameter of the flange (11) and the flats (110) and that this shower handle has a thread suitable for receiving the thread (101) of the body (1).
D'autres modifications à la portée de l'homme de métier font également partie de l'esprit de l'invention. Other modifications within the reach of the skilled person are also part of the spirit of the invention.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912899A FR2652517B1 (en) | 1989-10-03 | 1989-10-03 | FLUID NEBULIZATION DEVICE FOR SHOWER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912899A FR2652517B1 (en) | 1989-10-03 | 1989-10-03 | FLUID NEBULIZATION DEVICE FOR SHOWER. |
Publications (2)
Publication Number | Publication Date |
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FR2652517A1 true FR2652517A1 (en) | 1991-04-05 |
FR2652517B1 FR2652517B1 (en) | 1994-03-18 |
Family
ID=9386036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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FR8912899A Expired - Fee Related FR2652517B1 (en) | 1989-10-03 | 1989-10-03 | FLUID NEBULIZATION DEVICE FOR SHOWER. |
Country Status (1)
Country | Link |
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FR (1) | FR2652517B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253374A (en) * | 1992-01-03 | 1993-10-19 | Langill Edwin R | Method and apparatus for maintaining level of water in above-ground swimming pools |
EP0972574A1 (en) * | 1998-07-15 | 2000-01-19 | ATSE, Société Anonyme | Liquid spray nozzle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071920A (en) * | 1934-12-18 | 1937-02-23 | Eddington Metal Specialty Co | Spray nozzle and strainer |
US2562731A (en) * | 1946-01-04 | 1951-07-31 | Monarch Mfg Works Inc | Nozzle assembly |
US3053462A (en) * | 1961-08-07 | 1962-09-11 | Monarch Mfg Works Inc | Constant capacity nozzle |
US3102531A (en) * | 1961-11-01 | 1963-09-03 | Lawrence R Gross | Humidifier spray unit for furnace |
US4154402A (en) * | 1977-03-10 | 1979-05-15 | Fletcher Samuel L | Shower head |
-
1989
- 1989-10-03 FR FR8912899A patent/FR2652517B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071920A (en) * | 1934-12-18 | 1937-02-23 | Eddington Metal Specialty Co | Spray nozzle and strainer |
US2562731A (en) * | 1946-01-04 | 1951-07-31 | Monarch Mfg Works Inc | Nozzle assembly |
US3053462A (en) * | 1961-08-07 | 1962-09-11 | Monarch Mfg Works Inc | Constant capacity nozzle |
US3102531A (en) * | 1961-11-01 | 1963-09-03 | Lawrence R Gross | Humidifier spray unit for furnace |
US4154402A (en) * | 1977-03-10 | 1979-05-15 | Fletcher Samuel L | Shower head |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253374A (en) * | 1992-01-03 | 1993-10-19 | Langill Edwin R | Method and apparatus for maintaining level of water in above-ground swimming pools |
EP0972574A1 (en) * | 1998-07-15 | 2000-01-19 | ATSE, Société Anonyme | Liquid spray nozzle |
Also Published As
Publication number | Publication date |
---|---|
FR2652517B1 (en) | 1994-03-18 |
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