EP0818401A1 - Security cap and valve actuator for aerosol - Google Patents

Security cap and valve actuator for aerosol Download PDF

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Publication number
EP0818401A1
EP0818401A1 EP97450017A EP97450017A EP0818401A1 EP 0818401 A1 EP0818401 A1 EP 0818401A1 EP 97450017 A EP97450017 A EP 97450017A EP 97450017 A EP97450017 A EP 97450017A EP 0818401 A1 EP0818401 A1 EP 0818401A1
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EP
European Patent Office
Prior art keywords
dome
fixed
diffuser
movable
aerosol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97450017A
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German (de)
French (fr)
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EP0818401B1 (en
Inventor
Claude Bernard Micelot
Thibault De Maillard
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Produits Plastiques D'entretien Et Chimiques Sa Ste
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Produits Plastiques D'entretien Et Chimiques Sa Ste
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/56—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant with means for preventing delivery, e.g. shut-off when inverted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2215/00—Child-proof means
    • B65D2215/04—Child-proof means requiring the combination of different actions in succession

Definitions

  • the present invention relates to an aerosol can cover used in building and public works.
  • Such an aerosol can allows mark the ground so that the exit of the marking product, generally paint, is vertical. Use requires the aerosol can overturned.
  • bombs include a body in which is contained the painting, a head with a valve and a diffuser.
  • the body is cylindrical with a crimped dome in which is formed a hole.
  • the valve is the organ that allows by vertical displacement to release the pressurized product. It is immobilized in a cup which comes lodge in the hole of the dome to which it is secured by crimping forming a skirt.
  • the valve also includes a tube immersed in the liquid, this known way.
  • valves are almost standardized and the invention does not not concern this accessory which gives complete satisfaction.
  • the diffuser is a cap which fits on the end of the tube of the valve and on which the user can conveniently press, the surface being relatively large.
  • This cap also has another role, that of emitting a jet of which the envelope may be of variable shape, narrow or wide cone or of flat shape for some applications.
  • This form of envelope is obtained by the section of the nozzle through which the painting passes.
  • the cover also has a mechanical protection role for the diffuser, and it this cover should also prevent inadvertent triggering of the diffuser especially in the event of a bomb fall or impact.
  • the user should also know immediately if the bomb aerosol is ready for use or in the closed position.
  • the safety cover for aerosol can with vertical outlet especially for building and public works
  • a body on which is fixed a dome fixed by a setting said dome being equipped with a cup in which a valve is mounted, this cup being secured to the dome by a crimp
  • the valve also comprising a diffuser tube, as well that a diffuser enabling the diffuser tube to be actuated by pressure, characterized in that it comprises a fixed dome with connecting means on the setting of the cup and a movable cupola, of profile combined with that of the fixed dome with an access opening, and mounted for rotation relative to the fixed dome, this movable dome can take at least two extreme open positions freeing access to the diffuser and closed preventing access to the diffuser.
  • the fixed dome comprises a hole central extended by a tubular housing and a lateral opening, housing in which the diffuser is housed.
  • the fixed dome includes a light and the movable dome comprises a lug provided to cooperate with said light.
  • the fixed dome comprises a peripheral rim on which the free edge of the movable dome is supported and furthermore the movable dome includes a hole with an extension tubular intended to be mounted coaxially with an outlet tube of the Streamer.
  • FIG. 1 there is shown an aerosol can 10, a dome fixed 12 and a pivoting dome 14 intended to be mounted on said bomb.
  • the aerosol can 10 comprises a body 16 with a dome 18 connected to this body by a setting 20.
  • a hole 22 through which passes a valve 24 integral with a cup 26 itself also fixed on the dome with a setting 28.
  • the valve comprises in known manner a small diffuser tube 30 diameter, designed to allow the fluid contents of the bomb to pass through when it is moved in translation down the body of the bomb, by pressure of the user's finger, thanks to the diffuser 32, shown with the dome fixed 12.
  • the fixed dome 12 includes a peripheral rim 34 in part lower.
  • the dome 12 further comprises a lateral opening 42 coming from the cylindrical housing and the walls 44 of which extend to the surface of the dome.
  • a light 46 is arranged immediately above the peripheral rim 34.
  • the diffuser 32 is of combined shape of those of the cylindrical housing 38 and the opening lateral 42, with an outlet tube 39.
  • the movable dome 14 has a profile combined with the profile of the fixed dome to come and style it.
  • An opening 48 is provided in this movable dome in order to being able to be superimposed on the opening 42 in the open position and being able to overlap with a solid surface of the fixed dome 12 in the closed position.
  • a lug 50 protrudes inside the movable dome, said lug being provided to cooperate sliding in the light 46.
  • This movable dome also includes a hole 52 centered on its top with a tubular extension 54 towards the inside of the dome mobile, the diameter of this tubular extension being greater than that of the outlet tube 39 of the diffuser and lower than that of the tubular housing 38.
  • the fixed dome 12 is mounted on the body 16 of the aerosol can 10 on which it is fixed by the means 40 which can include so known from the claws coming from molding in the present case, the two domes being more particularly made of plastic.
  • the lug 50 is in the light 46 and ensures the guiding of the dome mobile which can rotate in both directions as indicated by the double arrow of figure 1.
  • the user has only one gesture to make, that of rotating the movable dome with respect to the fixed dome in order to be able to access the Streamer.
  • the arrangement according to the invention thus makes it possible to effectively protect the diffuser while providing easy access without forcing the user to worry about the free dome since it remains attached to the bomb aerosol.

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Catching Or Destruction (AREA)

Abstract

The safety cap and valve actuator for an aerosol container with a vertical outlet consists of a fixed dome (12). The dome fits over the top of the container and attaches to its valve rim (40). A movable dome (14) of the same shape which has an access port (48) for the valve actuator (32). The movable dome can be rotated relative to the fixed one so that the access port is open or closed, permitting or preventing the contents of the container from being discharged. The fixed dome has a central aperture and in inner cylindrical wall (38) with a side opening for the actuator (32). It also has a stepped rim and a slot to receive the lower edge of the movable dome and a projecting lug (50) on it.

Description

La présente invention a pour objet un capot de bombe aérosol utilisée dans le bâtiment et les travaux publics. Une telle bombe aérosol permet de réaliser des marquages au sol si bien que la sortie du produit de marquage, généralement de la peinture, est verticale. L'utilisation nécessite le retournement de la bombe aérosol.The present invention relates to an aerosol can cover used in building and public works. Such an aerosol can allows mark the ground so that the exit of the marking product, generally paint, is vertical. Use requires the aerosol can overturned.

On connaít le principe des bombes aérosols destinées à pulvériser les liquides qu'elles contiennent, notamment les peintures pour le bâtiment et les travaux publics et pour les métiers du bois.We know the principle of aerosol cans intended to spray the liquids which they contain, in particular paints for building and public works and for the wood trades.

Ces bombes comprennent un corps dans lequel est contenue la peinture, une tête avec une valve et un diffuseur.These bombs include a body in which is contained the painting, a head with a valve and a diffuser.

Le corps est cylindrique avec un dôme serti dans lequel est ménagé un trou.The body is cylindrical with a crimped dome in which is formed a hole.

La valve est l'organe qui permet par déplacement vertical de libérer le produit sous pression. Elle est immobilisée dans une coupelle qui vient se loger dans le trou du dôme auquel elle est solidarisée par sertissage formant une jupe.The valve is the organ that allows by vertical displacement to release the pressurized product. It is immobilized in a cup which comes lodge in the hole of the dome to which it is secured by crimping forming a skirt.

La valve comprend aussi un tube plongeant dans le liquide, ceci de façon connue.The valve also includes a tube immersed in the liquid, this known way.

En effet, les valves sont quasiment standardisées et l'invention ne concerne pas cet accessoire qui donne entière satisfaction. In fact, the valves are almost standardized and the invention does not not concern this accessory which gives complete satisfaction.

Le diffuseur est un capuchon qui vient se loger sur l'extrémité du tube de la valve et sur lequel l'utilisateur peut commodément appuyer, la surface étant relativement importante.The diffuser is a cap which fits on the end of the tube of the valve and on which the user can conveniently press, the surface being relatively large.

Ce capuchon a aussi un autre rôle, celui d'émettre un jet dont l'enveloppe peut être de forme variable, cône étroit ou large ou encore de forme plate pour certaines applications.This cap also has another role, that of emitting a jet of which the envelope may be of variable shape, narrow or wide cone or of flat shape for some applications.

Cette forme d'enveloppe est obtenue par la section de l'ajutage à travers lequel passe la peinture.This form of envelope is obtained by the section of the nozzle through which the painting passes.

On a noté avec les bombes actuelles un certain nombre d'inconvénients, essentiellement dus au capot.A number have been noted with current bombs disadvantages, mainly due to the hood.

Il faut en effet que ces capots répondent à de nombreux critères que le demandeur énonce ci-après et qui correspondent au problème posé auquel la présente demande se propose d'apporter des solutions.These covers must indeed meet many criteria that the Applicant states below and which correspond to the problem posed to which the This request proposes to provide solutions.

Tout d'abord, les capots entièrement fermés qu'il convient de retirer avant usage sont proscrits et le demandeur a réalisé des capots qui sont fixes avec un diffuseur masqué, mais accessible avec le capot en place sur le corps de la bombe. Ceci est primordial car les utilisateurs ne peuvent pas retirer et remettre sans cesse le capot, sachant que dans l'intervalle, il faut le ranger dans une poche ou le poser, ce qui est une gêne pour l'utilisateur.First, the fully closed covers that should be removed before use are prohibited and the applicant has produced covers which are fixed with a hidden diffuser, but accessible with the cover in place on the body of the bomb. This is essential because users cannot constantly remove and replace the cover, knowing that in the meantime, it must be put it in a pocket or put it down, which is a nuisance for the user.

Le capot a aussi un rôle de protection mécanique du diffuseur, et il faudrait aussi que ce capot évite le déclenchement intempestif du diffuseur notamment en cas de chute ou de choc de la bombe.The cover also has a mechanical protection role for the diffuser, and it this cover should also prevent inadvertent triggering of the diffuser especially in the event of a bomb fall or impact.

Il convient aussi que l'utilisateur sache immédiatement si la bombe aérosol est prête à l'utilisation ou en position fermée.The user should also know immediately if the bomb aerosol is ready for use or in the closed position.

C'est le but de l'invention de proposer un capot de sécurité pour bombe aérosol à sortie verticale qui est à capuchon fixe, qui est d'un maniement simple sans élément en saillie, qui assure une grande sécurité contre les déclenchements intempestifs, qui ne présente aucun angle ou protubérance susceptible de blesser, et qui guide le doigt de l'utilisateur sur le diffuseur si bien que la mise en oeuvre est d'autant plus simple. It is the object of the invention to provide a safety cover for aerosol can with vertical outlet which is fixed cap, which is of a simple handling without protruding element, which ensures high safety against nuisance tripping, which has no angle or protrusion likely to injure, and which guides the user's finger on the diffuser so that the implementation is all the more simple.

A cet effet, le capot de sécurité pour bombe aérosol à sortie verticale, notamment pour le bâtiment et les travaux publics comprenant un corps sur lequel est fixé un dôme fixé par un serti, ledit dôme étant équipé d'une coupelle dans laquelle est montée une valve, cette coupelle étant solidarisée au dôme par un serti, la valve comprenant aussi un tube diffuseur, ainsi qu'un diffuseur permettant d'actionner le tube diffuseur par pression, se caractérise en ce qu'il comprend une coupole fixe avec des moyens de liaison sur le serti de la coupelle et une coupole mobile, de profil conjugué à celui de la coupole fixe avec une ouverture d'accès, et monté à rotation par rapport à la coupole fixe, cette coupole mobile pouvant prendre au moins deux positions extrêmes ouverte libérant l'accès au diffuseur et fermée interdisant l'accès au diffuseur.For this purpose, the safety cover for aerosol can with vertical outlet, especially for building and public works including a body on which is fixed a dome fixed by a setting, said dome being equipped with a cup in which a valve is mounted, this cup being secured to the dome by a crimp, the valve also comprising a diffuser tube, as well that a diffuser enabling the diffuser tube to be actuated by pressure, characterized in that it comprises a fixed dome with connecting means on the setting of the cup and a movable cupola, of profile combined with that of the fixed dome with an access opening, and mounted for rotation relative to the fixed dome, this movable dome can take at least two extreme open positions freeing access to the diffuser and closed preventing access to the diffuser.

Suivant une autre caractéristique, la coupole fixe comprend un trou central prolongé par un logement tubulaire et une ouverture latérale, logements dans lesquels est logé le diffuseur.According to another characteristic, the fixed dome comprises a hole central extended by a tubular housing and a lateral opening, housing in which the diffuser is housed.

De plus, la coupole fixe comprend une lumière et la coupole mobile comprend un ergot prévu pour coopérer avec ladite lumière.In addition, the fixed dome includes a light and the movable dome comprises a lug provided to cooperate with said light.

Dans le mode de réalisation préférentiel, la coupole fixe comprend un rebord périphérique sur lequel prend appui le bord libre de la coupole mobile et en outre la coupole mobile comprend un trou avec un prolongement tubulaire prévu pour être monté coaxialement avec un tube de sortie du diffuseur.In the preferred embodiment, the fixed dome comprises a peripheral rim on which the free edge of the movable dome is supported and furthermore the movable dome includes a hole with an extension tubular intended to be mounted coaxially with an outlet tube of the Streamer.

Le capot selon l'invention et sa mise en place sur une bombe aérosol sont décrits ci-après, en regard des dessins annexés sur lesquels les différentes figures représentent :

  • figure 1, une vue en perspective éclatée de la coupole pivotante, de la coupole fixe suivant l'ouverture d'accès au diffuseur et du côté opposé à l'ouverture d'accès au diffuseur ainsi que de la bombe aérosol nue, et
  • figure 2, une vue en coupe d'une bombe aérosol équipée, avec un arrachement partiel montrant la valve.
The cover according to the invention and its installation on an aerosol can are described below, with reference to the appended drawings in which the various figures represent:
  • FIG. 1, an exploded perspective view of the pivoting dome, of the fixed dome following the access opening to the diffuser and on the side opposite to the access opening to the diffuser, as well as of the naked aerosol can, and
  • Figure 2, a sectional view of an equipped aerosol can, with a partial cutaway showing the valve.

Sur la figure 1, on a représenté une bombe aérosol 10, une coupole fixe 12 et une coupole pivotante 14 prévues pour être montées sur ladite bombe.In Figure 1, there is shown an aerosol can 10, a dome fixed 12 and a pivoting dome 14 intended to be mounted on said bomb.

La bombe aérosol 10 comprend un corps 16 avec un dôme 18 relié à ce corps par un serti 20.The aerosol can 10 comprises a body 16 with a dome 18 connected to this body by a setting 20.

Dans ce dôme est ménagé un trou 22 à travers lequel passe une valve 24 solidaire d'une coupelle 26 elle-même également fixée sur le dôme par un serti 28.In this dome is formed a hole 22 through which passes a valve 24 integral with a cup 26 itself also fixed on the dome with a setting 28.

La valve comprend de façon connue un tube diffuseur 30 de petit diamètre, prévu pour laisser passer le contenu fluide de la bombe lorsqu'il est déplacé en translation vers le bas du corps de la bombe, par pression du doigt de l'utilisateur, grâce au diffuseur 32, représenté avec la coupole fixe 12.The valve comprises in known manner a small diffuser tube 30 diameter, designed to allow the fluid contents of the bomb to pass through when it is moved in translation down the body of the bomb, by pressure of the user's finger, thanks to the diffuser 32, shown with the dome fixed 12.

La coupole fixe 12 comprend un rebord périphérique 34 en partie inférieure.The fixed dome 12 includes a peripheral rim 34 in part lower.

Sur le sommet de la coupole, on a ménagé un trou 36 qui se prolonge par un logement cylindrique 38, équipé de moyens de liaison 40 avec le serti 28 de la coupelle avec le dôme. Ces moyens de liaison sont uniquement visibles sur la figure 2, vue en coupe.On the top of the dome, there is a hole 36 which extends by a cylindrical housing 38, equipped with connecting means 40 with the set 28 of the cup with the dome. These means of connection are only visible in Figure 2, sectional view.

La coupole 12 comprend en outre une ouverture latérale 42 issue du logement cylindrique et dont les parois 44 se prolongent jusqu'à la surface de la coupole. De façon sensiblement diamétralement opposée, une lumière 46 est ménagée immédiatement au-dessus du rebord périphérique 34.The dome 12 further comprises a lateral opening 42 coming from the cylindrical housing and the walls 44 of which extend to the surface of the dome. In a substantially diametrically opposite manner, a light 46 is arranged immediately above the peripheral rim 34.

Comme on peut le constater sur la figure 1, le diffuseur 32 est de forme conjuguée de celles du logement cylindrique 38 et de l'ouverture latérale 42, avec un tube de sortie 39.As can be seen in Figure 1, the diffuser 32 is of combined shape of those of the cylindrical housing 38 and the opening lateral 42, with an outlet tube 39.

La coupole mobile 14 a un profil conjugué au profil de la coupole fixe pour venir coiffer cette dernière.The movable dome 14 has a profile combined with the profile of the fixed dome to come and style it.

Sa hauteur est telle que son bord libre 47 est prévu pour venir en appui sur le rebord 34. Its height is such that its free edge 47 is intended to come into abutment on ledge 34.

Une ouverture 48 est ménagée dans cette coupole mobile afin de pouvoir se superposer à l'ouverture 42 en position ouverte et de pouvoir se superposer avec une surface pleine de la coupole fixe 12 en position fermée.An opening 48 is provided in this movable dome in order to being able to be superimposed on the opening 42 in the open position and being able to overlap with a solid surface of the fixed dome 12 in the closed position.

Un ergot 50 fait saillie à l'intérieur de la coupole mobile, ledit ergot étant prévu pour coopérer à coulissement dans la lumière 46.A lug 50 protrudes inside the movable dome, said lug being provided to cooperate sliding in the light 46.

Cette coupole mobile comprend également un trou 52 centré sur son sommet avec un prolongement tubulaire 54 vers l'intérieur de la coupole mobile, le diamètre de ce prolongement tubulaire étant supérieur à celui du tube de sortie 39 du diffuseur et inférieur à celui du logement tubulaire 38.This movable dome also includes a hole 52 centered on its top with a tubular extension 54 towards the inside of the dome mobile, the diameter of this tubular extension being greater than that of the outlet tube 39 of the diffuser and lower than that of the tubular housing 38.

Le fonctionnement de l'agencement qui vient d'être décrit est décrit ci-après.The operation of the arrangement which has just been described is described below.

La coupole fixe 12 est montée sur le corps 16 de la bombe aérosol 10 sur laquelle elle est fixé par les moyens 40 qui peuvent comprendre de façon connue des griffes venues de moulage dans le cas présent, les deux coupoles étant plus particulièrement réalisées en matière plastique.The fixed dome 12 is mounted on the body 16 of the aerosol can 10 on which it is fixed by the means 40 which can include so known from the claws coming from molding in the present case, the two domes being more particularly made of plastic.

L'ergot 50 est dans la lumière 46 et assure le guidage de la coupole mobile qui peut pivoter dans les deux sens comme indiqué par la double flèche de la figure 1.The lug 50 is in the light 46 and ensures the guiding of the dome mobile which can rotate in both directions as indicated by the double arrow of figure 1.

L'utilisateur n'a qu'un seul geste à faire, celui de faire pivoter la coupole mobile par rapport à la coupole fixe afin de pouvoir accéder au diffuseur.The user has only one gesture to make, that of rotating the movable dome with respect to the fixed dome in order to be able to access the Streamer.

L'agencement selon l'invention permet ainsi de protéger efficacement le diffuseur tout en offrant un accès facile sans contraindre l'utilisateur à se préoccuper de la coupole libre puisque celle-ci reste solidaire de la bombe aérosol.The arrangement according to the invention thus makes it possible to effectively protect the diffuser while providing easy access without forcing the user to worry about the free dome since it remains attached to the bomb aerosol.

Les différents éléments sont avantageusement venus de moulage si bien que le coût d'un tel produit reste tout à fait proportionné avec les capots connus à ce jour. Les risques d'accrochage sont très limités puisque la bombe aérosol ne présente aucun élément en saillie.The different elements advantageously came from molding if although the cost of such a product remains entirely commensurate with the hoods known to date. The risks of snagging are very limited since the aerosol container has no protruding elements.

En cas de chute de la bombe, le déclenchement intempestif est impossible.In the event of the bomb falling, the untimely triggering is impossible.

Claims (5)

Capot de sécurité pour bombe aérosol à sortie verticale, notamment pour le bâtiment et les travaux publics comprenant un corps (16) sur lequel est fixé un dôme (18) fixé par un serti (20), ledit dôme étant équipé d'une coupelle (26) dans laquelle est montée une valve (24), cette coupelle étant solidarisée au dôme par un serti (28), la valve comprenant aussi un tube diffuseur (30), ainsi qu'un diffuseur (32) permettant d'actionner le tube diffuseur par pression, caractérisé en ce qu'il comprend une coupole fixe (12) avec des moyens (40) de liaison sur le serti (28) de la coupelle (26) et une coupole mobile (14), de profil conjugué à celui de la coupole fixe avec une ouverture d'accès (48), et monté à rotation par rapport à la coupole fixe, cette coupole mobile pouvant prendre au moins deux positions extrêmes ouverte libérant l'accès au diffuseur et fermée interdisant l'accès au diffuseur.Safety cover for aerosol can with vertical outlet, in particular for building and public works comprising a body (16) on which is fixed a dome (18) fixed by a crimp (20), said dome being equipped with a cup (26) in which a valve (24) is mounted, this cup being secured to the dome by a crimp (28), the valve also comprising a tube diffuser (30), as well as a diffuser (32) for actuating the tube pressure diffuser, characterized in that it comprises a fixed dome (12) with means (40) for connecting to the setting (28) of the cup (26) and a movable dome (14), in profile combined with that of the fixed dome with a access opening (48), and mounted for rotation relative to the fixed dome, this movable dome can take at least two extreme positions open freeing access to the diffuser and closed preventing access to the Streamer. Capot selon la revendication 1, caractérisé en ce que la coupole fixe comprend un trou (36) central prolongé par un logement tubulaire (38) et une ouverture latérale (42) dans lesquels est logé le diffuseur (32).Hood according to claim 1, characterized in that the fixed dome comprises a central hole (36) extended by a tubular housing (38) and a lateral opening (42) in which the diffuser (32) is housed. Capot selon la revendication 1 ou 2, caractérisé en ce que la coupole fixe (12) comprend une lumière (46) et en ce que la coupole mobile (14) comprend un ergot (50) prévu pour coopérer avec ladite lumière.Hood according to claim 1 or 2, characterized in that the fixed dome (12) includes a light (46) and in that the movable dome (14) comprises a lug (50) intended to cooperate with said light. Capot selon l'une quelconque des revendications précédentes, caractérisé en ce que la coupole fixe (12) comprend un rebord (34) périphérique sur lequel prend appui le bord libre (47) de la coupole mobile (14).Hood according to any one of the preceding claims, characterized in that the fixed dome (12) includes a rim (34) device on which the free edge (47) of the dome is supported mobile (14). Capot selon l'une quelconque des revendications précédentes, caractérisé en ce que la coupole mobile (14) comprend un trou (52) avec un prolongement tubulaire (54) prévu pour être monté coaxialement avec un tube de sortie (39) du diffuseur.Hood according to any one of the preceding claims, characterized in that the movable dome (14) comprises a hole (52) with a tubular extension (54) intended to be mounted coaxially with a outlet tube (39) of the diffuser.
EP97450017A 1996-07-12 1997-07-11 Security cap and valve actuator for aerosol Expired - Lifetime EP0818401B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608967A FR2750960B1 (en) 1996-07-12 1996-07-12 SAFETY COVER FOR AEROSOL BOMB WITH VERTICAL EXIT, ESPECIALLY FOR BUILDING AND PUBLIC WORKS AND BOMB EQUIPPED WITH THIS COVER
FR9608967 1996-07-12

Publications (2)

Publication Number Publication Date
EP0818401A1 true EP0818401A1 (en) 1998-01-14
EP0818401B1 EP0818401B1 (en) 2003-05-28

Family

ID=9494161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97450017A Expired - Lifetime EP0818401B1 (en) 1996-07-12 1997-07-11 Security cap and valve actuator for aerosol

Country Status (5)

Country Link
EP (1) EP0818401B1 (en)
AT (1) ATE241536T1 (en)
DE (1) DE69722317T2 (en)
ES (1) ES2199334T3 (en)
FR (1) FR2750960B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087532A2 (en) * 2003-03-25 2004-10-14 The Gillette Company Hand-held product dispensers having pressurized delivery
FR2971997A1 (en) * 2011-02-28 2012-08-31 Yvon Valeyre Diffuser stopper for aerosol spray tin used in e.g. building sites to realize floor markings, has complementary guiding units allowing ring to adopt top and bottom positions in which ring hides and does not hide access window, respectively
WO2018158535A1 (en) 2017-03-02 2018-09-07 Technima Secure diffuser cap
WO2020011799A1 (en) 2018-07-12 2020-01-16 Technima Safety cap for aerosol container

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2978433B1 (en) 2011-07-26 2014-08-22 Inospray METHOD FOR MAKING RECHARGEABLE DEVICE FOR RECHARGEABLE DIFFUSER HOUSING AND ADAPTED RECHARGEABLE DEVICE
DE202012013334U1 (en) 2012-06-28 2016-06-06 Deranco Grundstücksverwaltungs GmbH & Co. KG Spray head for a spray can
WO2020193498A1 (en) 2019-03-25 2020-10-01 Technima Safety diffuser lid for an aerosol generator container with depressurisation function
FR3103478B1 (en) 2019-11-26 2021-10-22 Technima SAFETY DIFFUSER COVER FOR AEROSOL GENERATOR BOX WITH DEPRESSURIZATION FUNCTION
FR3094355B1 (en) 2019-03-25 2021-10-01 Technima SAFETY DIFFUSER COVER FOR AEROSOL GENERATOR BOX WITH DEPRESSURIZATION FUNCTION

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214289A5 (en) * 1973-01-12 1974-08-09 Smrt Thomas John
FR2255231A1 (en) * 1973-12-21 1975-07-18 Gillette Co Safety cover for pressurised spray container - has lockable part with openings for control button and outlet in second part
US4679713A (en) * 1985-04-18 1987-07-14 S. C. Johnson & Son, Inc. Valve actuator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214289A5 (en) * 1973-01-12 1974-08-09 Smrt Thomas John
FR2255231A1 (en) * 1973-12-21 1975-07-18 Gillette Co Safety cover for pressurised spray container - has lockable part with openings for control button and outlet in second part
US4679713A (en) * 1985-04-18 1987-07-14 S. C. Johnson & Son, Inc. Valve actuator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087532A2 (en) * 2003-03-25 2004-10-14 The Gillette Company Hand-held product dispensers having pressurized delivery
WO2004087532A3 (en) * 2003-03-25 2005-01-27 Gillette Co Hand-held product dispensers having pressurized delivery
US7124916B2 (en) 2003-03-25 2006-10-24 The Gillette Company Hand-held product dispensers having pressurized delivery
FR2971997A1 (en) * 2011-02-28 2012-08-31 Yvon Valeyre Diffuser stopper for aerosol spray tin used in e.g. building sites to realize floor markings, has complementary guiding units allowing ring to adopt top and bottom positions in which ring hides and does not hide access window, respectively
WO2018158535A1 (en) 2017-03-02 2018-09-07 Technima Secure diffuser cap
FR3063491A1 (en) * 2017-03-02 2018-09-07 Technima SAFETY DIFFUSER HOOD
WO2020011799A1 (en) 2018-07-12 2020-01-16 Technima Safety cap for aerosol container

Also Published As

Publication number Publication date
FR2750960B1 (en) 1998-11-06
FR2750960A1 (en) 1998-01-16
DE69722317D1 (en) 2003-07-03
ES2199334T3 (en) 2004-02-16
ATE241536T1 (en) 2003-06-15
EP0818401B1 (en) 2003-05-28
DE69722317T2 (en) 2004-04-29

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