BR102015011182A2 - Aerosol and Rechargeable Aerosol Container - Google Patents

Abstract

rechargeable aerosol and aerosol container describes a tubular aerosol container (1) provided with a seat (2) for housing a pneumatic valve, of the type used on road wheels for tubeless tires. also describes a refillable aerosol (a) comprising a refillable aerosol container (1a) provided with a pneumatic valve (10) in its seat and a spray assembly (11) in its top opening, and optionally includes a thermal coating. (23) on the outer surface. It may also include a tubular safety ring (12) coupled to the base of said container (1a) and provided with a safety device (13) provided with retainer (22), said ring being optionally provided with access opening. (18) lateral to said pneumatic valve.

Description

(54) Title: CONTAINER FOR AEROSOL AND

RECHARGEABLE AEROSOL (51) Int. Cl .: B65D 83/14 (73) Holder (s): MIGUEL PRIETO JUNIOR (72) Inventor (s): MIGUEL PRIETO JUNIOR (57) Summary: CONTAINER FOR AEROSOL AND RECHARGEABLE AEROSOL Describes a container for tubular aerosol (1) with a seat (2) to accommodate a pneumatic valve, the type used in road use wheels for tubeless tires. It also describes a refillable aerosol (A), which comprises a refillable aerosol container (Ia) provided with a pneumatic valve (10) at its seat and a spray assembly (11) at its top opening, and optionally includes a thermal coating (23) on the outer surface. It may also include a tubular security ring (12), coupled to the base of said container (Ia), and provided with a security device (13) provided with a retainer (22), said ring optionally having an access opening. (18) lateral to said pneumatic valve.

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AEROSOL AND RECHARGEABLE AEROSOL CONTAINER

Field of the invention [001] The present invention has as objects a tubular aerosol container that alternatively includes a pneumatic valve seat in its bottom wall, and an aerosol resulting from the application of said container, providing this aerosol with the functional capacity to receive, l by means of a pneumatic valve housed in the seat of the container, store in its cavity and provide, through an ordinary spraying set, pressurized loads of fluids, by user action, in successive cycles of use.

Prior art - AEROSOL CONTAINER | [002] are well known containers for containing pressurized fluids, of which _t can be cited as a recent example described in Brazilian patent document PI0703846-1, for aerosol application <

and produced by the metal processing industry, intended to contain various volumetric capacities, and supplied to the filling industry for closing and pressurizing a wide spectrum of compositions for ί vaporization. | [003] The adaptation of these containers to meet the needs of the products and markets to which they are destined, notably impress technological developments in their;

manufacturing and bring innovations related to the materials used in them such as steel, aluminum and recently [thermoplastic polymers such as PET, and related to 'design' and the form and method as they are built, with [

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consequent performance gains of these containers as, i

2/18 for example, its ability to contain greater pressures inside. When equipped with a spray set consisting basically of an actuator for vaporization, a valve with a fishery tube and a disc for hermetic sealing of this set at the edge of the opening located at the top of these containers, the resulting aerosols meet pressures in the range of 1.5 Mpa, equivalent at 220 PSI, according to information from the container manufacturers. Among these, there are also known containers for aerosols, refillable or not, which in addition to the opening for the spraying set, are provided with an opening or hole in its surface, with the function of allowing the filling of fluids in its cavity, whether these openings provided with temporary or permanent closure after filling.

[004] It is also found, in the publication US 20120153047, the description of a container equipped with a bottom face provided with opening intended for the accommodation of a spike to activate a valve external to the container, a solution that has the inconvenience of the need to depend of dedicated equipment or means for the loading and pressurization of its cavity, in addition to the fact that the container described has a constructive conception different from those adopted by the industries that produce aerosol containers, which hinders its production on a commercial scale in these factories.

Summary of the invention [005] However, no prior art descriptions or embodiments are known regarding aerosol containers that include openings or orifices

3/18 specially configured in order to provide a seat with the purpose of housing, properly and with perfect sealing, valve solutions that offer a universal access standard, among them, that offered by pneumatic valves produced in various sizes and destined to the load and discharge, retention and regulation of gas pressure inside tubeless tires in road vehicles such as automobiles, trucks, buses, motorcycles and bicycles, among many others. In this sense, it is also possible to optionally include a second orifice, to house a relief valve, resettable or not, as a safety alternative to the container, when pressurized.

[006] When considering the realization and constructive positioning of a pneumatic valve seat in an aerosol container, whether steel, aluminum or thermoplastic such as PET, said seat fulfills the purpose of housing said pneumatic valve, when performed at a point belonging to the continuous surfaces of the aerosol container, however, its realization is preferred when in the position of the geometric center of the bottom wall of the container, opposite to the position of the ordinary spraying set, as this position promotes an advantage in the mechanical performance of the aerosol resulting, by maintaining balance in the distribution of the compression efforts inside, advantage in accommodating the container or a group of them for transportation and advantage in its handling, while preserving its tubular characteristic.

[007] This constructive positioning of a seat for pneumatic valves in said container promotes a particular ease of its adoption by the industry of these containers

4/18 for steel aerosols, as a large portion of these containers are composed of the union of components produced from tin plates, and its dome-shaped back wall is a component part in the formation of the container and this In fact, it allows the industry to treat this component part differently in the manufacturing process, which, when endowed with dictation, becomes an alternative component in this process.

[008] In relation to the possible embodiments of said seat and, considering the fact that pneumatic valves for wheels that use tubeless tires have their bases composed of a flexible portion such as rubber, and in versions with metallic base garnished by an equally flexible material , in both versions of circular section, in varying measures, and conformed with a peripheral fitting recess, so that they can be housed in said seat and thus avoid pressure leakage, the establishment of a seat for pneumatic valves in the container for aerosol includes an opening for access to the cavity of the aerosol container, preferably a circular shaped hole made when made of metallic material, such as by drawing the material constituting the bottom wall of the container, alternatively made by means of an annular device attached to the edge of said orifice by means of fixation resources, such as by adhesive, welding or seaming, or carried out, when made of thermoplastic material, such as a one-piece tubular appendage with the container, as by blowing or injection, both being realized in an orthogonal direction to the plane represented by the peripheral circumference of said face and developed in the direction of

5/18 exterior of the container cavity, alternatively towards the interior, forming an internal surrounding wall, contiguous by a radius of conformation of said material to the initial circular edge of said fountain or appendix and limited to the final circular edge of said material, edges these preferably concentric, forming a tube, alternatively a cone trunk, and in this conformation alternative, the said initial circular edge represents the larger base and the final circular edge of the material drawn in the smaller base, and that the internal angle formed by the inclination or generatrix of the surrounding wall in relation to the longitudinal axis of said container is comprised between 0 ° and 90 °, and with altgra comprised between 2mm and 12mm in both alternatives, so that the present invention finds satisfactory and preferred embodiments when establishing that said seat has an initial circular edge with a minimum internal diameter of 7.3mm and a maximum of 13.2mm, such as B, 3mm, for allo pneumatic valve with recess for fitting with a diameter of 11.8mm, initial circular edge with a minimum internal diameter of 10.5mm and a maximum of 16.4mm, as a ll, 5mm, for housing a pneumatic valve with recess for fitting with a diameter of 15, 0mm, initial circular edge with minimum internal diameter of 14.7mm and maximum of 20.6mm, such as 15.7mm, to accommodate pneumatic valve with recess for fitting with a diameter of 19.2mm and initial circular edge with minimum internal diameter of 15, 5mm and a maximum of 21.4mm, such as 16.5mm, to accommodate a pneumatic valve with recess for fitting with a diameter of 2 0, Om.

[009] The valve seat thus configured ensures structural reinforcement to the bottom face of the container for

6/18 aerosol, in face of the loss of material caused by the orifice, and provides a preferred formal solution to accommodate, in a fair and hermetic way, said pneumatic valves and then offer a universal technical solution for that container when applied in, but not limited to, refillable aerosols, as it provides filling alternatives for fluids and alternatives for use not understood by the state of the art, offered by said pneumatic valves.

[010] The AEROSOL CONTAINER can be better understood through the attached drawings and accompanied by its description, below.

Previous technique - RECHARGEABLE AEROSOL [011] Among the variety of products offered through aerosols, we can highlight those intended for cleaning loose and non-adherent dirt, such as dust, dust, and even sand, from optical equipment, electronic equipment, microelectronics and precision electromechanical, or even some mechanical components, among others. It turns out that for these and other particular categories of use, aerosols are available on the market, which mostly contain compounds such as Difluoroethane 1.1, classified as flammable and hazardous, and do not satisfy specific cleaning needs to be dissipated in their application , pulverized liquid particles that, even when quickly volatilized in the presence of air, leave residues on the surface where they were applied. For this reason, there are cleaning situations that find a satisfactory solution, exclusively, through compressed air jets under controlled humidity conditions.

7/18 [012] Although it is possible to purchase them on the market, aerosols containing exclusively compressed air are rare and the amount to be paid for these aerosols is not attractive to potential users of this product as is the case, for example, of photographers , videographers, surveyors and many others, even though these users recognize their singular utility during professional or leisure activities that depend on the good performance of precision equipment or devices in the field, or outdoors, exposed to the conditions present in the environment. Despite the benefits it offers, the high price of a small amount of air under pressure justifies, in large part, the fact that there is no continuous and consistent supply of this specific type of aerosol and thus, the alternative for this type of cleaning is limited, in general, to the maintenance bench provided with compressed air in an assistance service.

Summary of the invention [013] In this context, the present invention has the objective of technically enabling an aerosol to receive, by the user's action and without the requirement of acquiring a special tool or medium, the charge of gases such as atmospheric air or nitrogen, under predetermined pressure and in successive cycles of use, from any source able to inflate and calibrate tires or inner tubes with these gases, such as the available and freely accessible calibrators, at gas and automotive service stations, among others .

[014] For this purpose, the invention includes a refillable aerosol container, tubular body and

8/18 equipped with a seat for a pneumatic valve, preferably on its back wall, a pneumatic valve such as those used in the wheels for tubeless tires for road vehicles such as automobiles, trucks, motorcycles and bicycles among other vehicles, intended but not limited to the load, retention and regulation of the internal pressure of these tires, able to contain service pressures in the ranges of 0.4 MPa equivalent to 60 PSI and 1.4 MPa equivalent to 200 PSI, according to the information of their manufacturers, and typically provided with external thread or quick coupling, with universal access at the end that receives the gas load, which allows, in addition to the apparatus for loading and calibration apparatus and its own cover, also the connection of accessories dedicated to this type of pneumatic valve. It also includes providing the refillable aerosol container with an ordinary spraying set, basically composed of an actuator for vaporization, a valve, preferably without a fishery tube, and a disc for the hermetic sealing of that set in the existing opening for that purpose located at the top of the mentioned container. The absence of the fishing tube allows the application of gases and prevents the undesirable spraying of liquids that may exist, by condensation, inside the aerosol. Alternatively, the presence of the regular fishing tube in the spray set enables the aerosol to pressurize fluids, in addition to gases, propellants and liquids to be sprayed, emphasizing that the ordinary spray set mentioned is not the object of claim.

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As a result of the constructive positioning of said seat in the refillable aerosol container,

9/18 pneumatic valve housed in it becomes exposed and therefore vulnerable to external mechanical actions or, subject to leakage in the event of an expulsion from its seat, in the case of excess pressure inside the aerosol.

[016] In order to eliminate these vulnerabilities, the invention optionally includes coupling to the refillable aerosol container, a tubular ring of protection to the pneumatic valve, and which can be provided with a safety device that keeps it aligned with the longitudinal axis of the aerosol at the time of its manipulation and retains it, in the case of its expulsion. Preferably composed of plastic material that can be manufactured by injection, the protective tubular ring is concentric to the longitudinal axis of the refillable aerosol container, with height between 12mm and 220mm and total external diameter between 15mm and 98mm, preferably between 25mm and 88mm, and more preferably between 35mm and 78mm, in a final configuration that keeps the formal tubular aerosol unit refillable, facilitating its transport and handling.

[017] Provided with a recess, for peripheral sealing of said ring to the lower edge of the refillable aerosol container, said recess comprises height between 2mm and 26mm from its inner upper edge, forming an internal circumferential wall for external coupling to said container , contiguous to a circular support base with a dimension not less than 1 mm from the said inner circumferential wall and towards its center, and which can be shaped like a channel, and in a costructive alternative of coupling the said circular base can be continuous or, alternatively, formed by at

10/18 minus three bases, like consoles, angled equidistant along the circumferential wall, and which define the plane where, in both alternatives, the support and solidarity of said container to said bases is, through fixation resources , as per adhesive.

[018] In a second constructive alternative, for steel containers, the coupling and fixation of the protective tubular ring occurs through a firm fit and difficult disengagement of the frieze resulting from the peripheral seam joining the bottom wall with the tubular side wall of said container , by means of a continuous shoulder or alternatively, of at least two angularly equidistant shoulders, along the upper edge of the inner circumferential wall of the protective tubular ring, with height between 0.3mm and 5.0mm in the direction of its center and which defines (m) a space in relation to the circular base or the support consoles, such as a cradle along the said internal circumferential wall, for the accommodation of said frieze, and with axial height between 1.5 mm and 4.5 mm . Still, considering that the standardization in the manufacture of aerosol containers by the industry contemplates several dimensions and, especially regarding the dimension of its external diameter, the protection tubular ring finds preferred embodiments by including an inner circumferential coupling wall that has a diameter between 34mm and 45mm for containers with 35mm outside diameter, diameter between

39mm and 50mm for containers with 40mm outside diameter, diameter between 44mm and 55mm for containers »with 45mm outside diameter, diameter between 49mm and 60mm for containers with 50mm outside diameter,

11/18 diameter between 52mm and 63mm for containers with 53mm outside diameter, diameter between 56mm and 67mm for containers with 57mm outside diameter, diameter between 58mm and 69mm for containers with 59mm outside diameter and diameter between 64mm and 75mm for 65mm outer diameter containers.

The protection ring can also be provided, optionally, with at least one opening in its wall, as in a half circle, for access and accommodation of accessories to the pneumatic valve.

[019] As mentioned, the safety device includes a retainer with functions of aligning and preventing the leakage of said valve by retaining the passage of its base in the case of expulsion of the valve from its seat and which, in a constructive / alternative , said device may preferably be formed into a single piece with the material '· / plastic injected for the production of said ring or, in a second constructive alternative, be formed into a flat metal piece, inserted and positioned in the ring of protection through two circumferential openings that pass through and in opposite positions, realized in the wall of said ring and in these solidified, by means of fixation resources such as adhesive or locking by tongues, and the safety device in both construction alternatives has its surface parallel to the base t supporting the refillable aerosol container and Ê includes, in its geometric center, concentric to the protection ring, a retainer as an opening that can have the magnet

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shape of a circular hole with a diameter between 5.0mm and 22.0mm, preferably with diameter i t

between 7, Omm and 16, Omm, and more preferably i

12/18 with a diameter between 9, Omiti and 12.0mm.

[020] As stated, the pressurized gas inside the aerosol must contain, for the cleaning purposes for which it is intended, a controlled humidity condition. Thus, in view of the possible climatic conditions to which the aerosol may be subjected, the invention may optionally include a preferably flexible coating, external to said container, covering its tubular surface, which fulfills at least two purposes: the first, as mechanical protection the integrity of its surface, since a refillable aerosol has a long useful life compared to another non-refillable equivalent; the second, as a thermal insulator, with the function of delaying the thermal exchange of the refillable aerosol container with the external environment when it is exposed to environments with sudden changes in temperature, an effect that may precipitate, on the internal walls of the container, the undesirable condensation of water vapor contained in the pressurized gas inside. Composed of thermal insulating material, such as EVA, EPDM, neoprene or elastomeric material, the said thermal coating can have a tubular shape as an envelope or, alternatively, a flat rectangular shape and, in both alternatives, with a thickness between 0.5 mm and 12.5mm and density between 50Kg / m ³ and 700Kg / m ³ , preferably between 80Kg / m ³ and

550Kg / m ³ , more preferably comprised between 110Kg / m ³ and 400Kg / m ³ , accommodated and preferably attached to the external tubular surface of said container by means of fixation, such as by adhesive, thermo-retractable film, velcro or by magnetic action .

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With this embodiment, the refillable aerosol [021]

13/18 achieves the convenience of being a reusable, safe and portable medium that contributes towards offering a technical solution to the needs of compressed air cleaning for precision equipment in the field. As an additional resource, the invention offers a wide range of uses, resulting from connections and accessories specific to these pneumatic valves, such as regulators, pressure gauges, adapters and pneumatic extenders and among them, those that provide the inversion of its original flow, allowing the valve pneumatics also becomes a controlled supply point for the pressurized content of said container.

Brief description of the drawings [022] The objects of the present invention will be described below, with reference to the accompanying drawings, for possible_confirmed embodiments, and in which:

[023] Ά Figure 1 represents a longitudinal diametrical sectional view of the upper and lower portions of a tubular aerosol container, constructed in accordance with the invention, and illustrates a first configuration of the valve seat;

in cross-section of the invention, position at [024] Figure la represents a longitudinal diametrical view of the lower portion of a tubular aerosol, constructed in accordance with and illustrating a second configuration of the $ ede and to which the pneumatic valve is housed;

[025] Figure 2 represents a longitudinal diametrical cross-sectional view of the upper and lower portions of a refillable aerosol comprising a rechargeable aerosol container fitted with a seat, provided with

14/18 thermal lining and spray set now without a fishing tube. It also illustrates the pneumatic valve housed in the seat of said container and the protective tubular ring attached to it, in a first constructive alternative for the safety device;

[026] Figure 2a represents a longitudinal diametrical cross-sectional view of the protective tubular ring, and illustrates a first constructive alternative for supporting the refillable aerosol container and a second constructive alternative for the safety device, with said retainer;

[027] Figure 3 represents a longitudinal diametrical cross-sectional view of the upper and lower portions of the refillable aerosol, which comprises a refillable aerosol container fitted with a seat and illustrates a pneumatic valve housed in it, provided with a spray set, and a protective tubular ring. coupled therein, in a second constructive alternative to support said container. It also illustrates a lateral access opening to the valve, in the wall of said ring;

[028] Figure 4 represents a longitudinal diametrical cross-sectional view of the lower portion of the refillable aerosol comprising a refillable aerosol container provided with a seat and provided with a thermal coating, and illustrates the pneumatic valve housed in the seat of said container. It also illustrates the protection ring provided with the safety device provided with a retainer, in a longitudinal diametrical cut, for a better understanding decoupled from the container, and in top view, in one. third constructive alternative for support and coupling

15/18 of the refillable aerosol container.

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Description of the invention [029] As mentioned and illustrated in figure 1, the invention is aimed at an include, was a tubular aerosol container 1, intended to store and apply pressurized fluids, at least one access to its cavity 5 as in seat 2 , circular in shape, preferably in the geometric center of the surface of the bottom wall 3 of said container 1, formed from the material constituting that wall, realized as by drawing or injection, in an orthogonal direction to the plane represented by the peripheral circumference of the lower edge 4 of said container 1, said seat 2, in a first constructive configuration, towards the outside of the cavity 5 and, in figure la in a second configuration, towards the inside of said cavity, in order to define in both configurations a circumferentially continuous wall 6, contiguous in a minimum radius conformation of the initial circular edge 7, in the shape of a tube, alternatively in a shape t snoring-conical so that the larger base is represented by the initial circular edge 7 of said fountain and the smaller base is represented by the final circular edge 8 of the material, to accommodate, just and without pressure leakage, a pneumatic base valve flexible, of the type used for tubeless tire wheels in road vehicles, and shown in figure la, in contour, in position P where it is housed in said seat 2.

[030] As mentioned and illustrated in figures 2 and 3, the invention is also devoted to a refillable aerosol A which includes a refillable aerosol container la

16/18 equipped with a seat and provided with a spray set 11, a pneumatic valve 10 housed in the seat of said container in a tight and airtight manner, so that the refillable aerosol A can receive, through the pneumatic valve 10, to store inside it 9 and provide, through the spraying set 11 and the pneumatic valve 10 itself, as shown in figure 2 without a fishing tube, the application or discharge of pressurized gases and, alternatively as shown in figure 3, when provided with a fishing tube, the application of pressurized fluids through said spray assembly. Optionally, as shown in figures 2 and 4, the refillable aerosol A can include a thermal coating 23 attached to the outer tubular surface of the container 'la by means of fixing features and, optionally it can also include, as shown in figure 2, a ring protective tube 12 to the pneumatic valve 10, preferably made of plastic material and coupled d firmly and solidly to the la container, as illustrated in a first constructive coupling alternative in figure 2a, and provided with recess from its inner upper edge, forming an inner circumferential wall 14 of peripheral coupling external to the lower edge of the container la, forming in a first alternative a circular base as a channel 15 or, in a second alternative, as shown in figure 3, forming a flat circular base 15a that end contiguous to the inner wall 16 of said ring, both forming alternatives offering support to the lower edge r of said container la, where they are joined, by means of fixation resources.

7/18 [031] As also mentioned and illustrated in the same figure 3, the tubular ring 12 can be provided with at least one lateral access opening 18 in its wall, intended to accommodate accessories in the pneumatic valve 10.

[032] In a second constructive coupling alternative, for steel containers and illustrated in figure 4, the protective tubular ring 12, which for better understanding is shown decoupled from the container la in longitudinal diametrical section and in top view, can be provided of at least three consoles 19 supporting the lower edge of said container and preferably arranged in an angularly equidistant position along the inner circumferential wall 14 of coupling, in which in this constructive alternative the protective tubular ring 12 is fixed to the container there by means of at least two projections 20 arranged in an angularly equidistant position along the upper edge of the inner circumferential wall 14 of coupling, which may have a coincident projection to the inner wall 16 of said ring, in order to define the space E fair and without gaps between the ( s) shoulder (s) 20 and the support defined by bases 15 and 15a or consoles 19 for firm fit and difficult disengagement of the frieze 21 f formed by the peripheral seam joining the bottom wall and the tubular side wall of the aerosol container there.

[033] The protective tubular wall ring 12, mentioned and illustrated in figures 2, 2a, 3 and 4, is provided with a safety device 13 arranged parallel to the support base of said container la and which, in a first constructive alternative illustrated in figures 2, 3 and 4, said device is formed in a single piece with

18/18 said ring 12 and, in a second constructive alternative illustrated in figure 2a, can be inserted and positioned in said metal material ring, 12 through passing circumferential openings 17, realized in its wall and diametrically opposite, where then said device 13 is supported by means of fixation resources, such as adhesive or locking by tongues, and in both alternatives mentioned, said device · 13 prevents the pneumatic valve 10 from escaping if it is expelled from its seat, when provided, as indicated in figures 2a and 4, with a retainer 22, as an opening of circular shape with a diameter of adequate size to retain the passage of the circular base of the pneumatic valve 10.

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Claims (32)

1. Rechargeable aerosol container (1) with a tubular body, with an annular opening at its top for the sealing of a spray set, intended to contain pressurized fluids, characterized by having at least one circular opening, with access to the cavity (5 ), shaped into a seat and dedicated to accommodate a pneumatic valve as for the wheels of road vehicles fitted with tubeless tires. I 2. Container according to the preceding claim, characterized by being made of metallic material. Container according to claim 1, characterized in that it is alternatively made of thermoplastic polymeric material. 4. Container, according to the preceding claims, includes a seat (2) characterized by being located at a point belonging to its continuous surfaces. 5. Container according to the preceding claims, including a seat (2) characterized in that it is preferably located in the geometric center of the circular surface of the bottom wall (3) of said container. 6. Container, according to the preceding claims, including a seat (2) characterized by being formed by a wall surrounding (6) to said circular opening, from the component material of the back wall (3), of trunk-shaped conical, preferably tubular in shape, where the initial circular edge (7) is preferably concentric to the final circular edge (8) of two materials, 2/6 that in the trunk-conical shape, the initial (7) and the larger final circular border and the smaller base of that shape, said circular border (8) represent the base i respectively. 7. Container, according to the preceding claims, includes a surrounding wall (6) characterized by having a height between 2mm and 12mm. 8. Container, according to previous ones, include a wall characterized by being developed from the outside of the cavity (5). the surrounding claims (6) preferably in the 9. Container, according to the preceding claims, includes a surrounding wall (6) which, when in trunk-conical shape, is characterized by having a generatrix concurrent with the longitudinal axis of said container at an internal angle between 0 ° and 90 °. 10. Container, according to the preceding claims, includes an initial circular edge (7) characterized by having an internal diameter between 7.3mm and 21.4mm. L ’· 11. Refillable aerosol (A), which comprises a refillable aerosol container (la) equipped with a pneumatic valve seat and provided with a spray set (11) seamed in its top opening, caracterizado 'characterized by including, in the seat of the container for; refillable aerosol (la), a pneumatic valve (10); regularly used on wheels for tubeless tires ^! air. Aerosol according to claim 11, characterized in that it is optionally devoid of a tube 3/6 fisherman. Aerosol, according to claim 11, characterized in that it optionally includes on the tubular outer surface of the container (la), a thermal coating (23), consisting of thermal insulating material, with a thickness between 0.5mm and 12.5mm and with density between 50Kg / m ³ and 700Kg / m ³ , attached to the said surface by means of fixation resources. 14. Aerosol, according to claim 11, characterized in that it includes, optionally, a tubular wall ring (12) for the protection of said valve, with height between 12mm and 220mm and external diameter between 15mm and 98mm, coupled and attached in a concentric position to the lower circular edge of said container by means of fixing means. Aerosol according to claims 11 and 14, including a tubular ring (12) characterized in that it is preferably made of plastic material. 16. Aerosol, according to claims 11, 14 and 15, include a tubular ring (12) characterized by having an inner circumferential wall (14) for coupling. Aerosol, according to claims 11, 14, 15 and 16, including in said ring (12) an internal circumferential wall (14) characterized by forming a circular base as a channel (15) supporting the lower edge of said container. Aerosol according to claims 11, 14, 15, 16 and 17, including in said ring (12) a wall 4/6 inner circumferential (14) characterized by alternatively forming a flat circular base (15a), contiguous to the inner wall (16) of said ring, supporting the lower edge of said container. I 19. Aerosol, according to claims 11, 14, 15, 16 and 17, including in said ring (12) an internal circumferential wall (14) characterized by alternatively forming at least three equidistant angular bases, such as consoles (19), supporting the lower edge of said container. 20. Aerosol, according to claims 11, 14 and 16, include in said ring (12) an internal circumferential wall (14) characterized by having at least two shoulders (20) in its upper edge, in the direction of its center and in angularly equidistant positions along said wall. 21. Aerosol, according to claims 11, 14 and 16, includes in said ring (12) an internal circumferential wall (14) characterized by being alternatively provided with a continuous shoulder in its upper edge, in the direction of its center. 22. Aerosol according to claims 11, 14, 16, 17, 18, 19, 20 and 21, include in the internal circumferential wall (14) shoulder (s) characterized by having (in) dimension, from the said wall in the direction of its center, comprised between 0.3mm and 5.0mm. 23. Aerosol according to claims 11, 14, 16, « 17, 18, 19, 20, 21 and 22, include an internal circumferential wall (14) characterized by alternatively including 5/6 a space (E), as a cradle for fitting; tightly and making it difficult to disengage from the frieze (21) of the circular rim of the container (la). 24. Aerosol, according to claims 11, 14, 16, 17, 18, 19, 20, 21, 22 and 23, including a space (E) characterized by having axial height along said circumferential wall with a dimension between 1.5mm and 4.5mm. 25. Aerosol according to claims 11, 14, 15 and 16, including a tubular ring (12) characterized by being provided with a safety device (13) provided with a retainer (22) to escape from the pneumatic valve (10) . 26. Aerosol, according to claims 11, 14, 15, 16, and 25, including a safety device (13) characterized in that it is formed in one piece with said tubular ring. 27. Aerosol, according to claims 11, 14, 15, 16, and 25, including a safety device (13) characterized in that it is alternatively of metallic material inserted and accommodated in a position parallel to the lower base of the ♦ container (la), through two opposite circumferential openings (17) in the wall of said ring, and then secured by means of fixation. 28. Aerosol according to claims 11, 14, 15, 16, 26 and 27, including in the device (13) a retainer (22) characterized by having a circular orifice with a diameter between 5mm and 22mm. 29. Aerosol according to claims 11, 14 and 15, include a tubular wall ring (12) characterized 6/6 because it is optionally provided with at least one pneumatic access opening (10). its tubular steel wall (18) lateral to the valve 30. Aerosol, according to claims 11 to 29, characterized by being able to receive gases inside it (9) by means of a pneumatic valve (10), by the user's own action. 31. Aerosol, according to claims 11 to 29, characterized by being able to receive liquids inside it (9) through a pneumatic valve (10), by the user's own action. 32. Aerosol, according to claims 11 to 31, characterized by being able to supply the pressurized gases inside it (9) through a pneumatic valve (10), by the user's own action. i ♦ ι / 4