Abstract:
The present invention provides a valve for a pressurised container. The valve comprises a hollow body (10) mounted onto the container, the hollow body (10) having an internal volume having a feeding means (14), a first body (11) retained in the hollow body (10), the first body (11) being mobile with respect to the hollow body (10) and co-operating with the feeding means (14) so that the first body (11) obstructs the feeding means (10) in a predetermined orientation of the container and the valve comprises a second body (12), the second body (12) being in magnetic interaction with the first body (11), so as to reinforce the action of the first body (11) particularly when used in combination with viscous product or/and high flow rates.
Abstract:
In an aerosol valve which includes a flow path with a compartment having an inlet into the compartment and a valve seat (40) at the upper end of the compartment, a pocket (52) is disposed downward from the seat opening, the pocket (52) contains a gravity-responsive ball (54). When the valve is being used during dispensing and is tipped in a direction which brings the ball closer to the flow through of the compartment, the ball (54) becomes entrained in the fluid flow and flies up to seat on the valve seat (40) to block it off, precluding further discharge. When the aerosol valve is further depressed, the ball will be forced away from the seat (40) to again open the discharge path. The purpose of the valve is to avoid the escape of propellant or product which might occur in tipping if the lower end of the dip tube is exposed to the head space.
Abstract:
Disclosed is a straw assembly for compressed air, which is usable in an aerosol or spray injection pressure container. The compressed air has a high pressure of more than 5Kg/cm2 and is filled in the container along with solution. The straw assembly includes a solution straw, a pressure regulator to reduce the pressure of the solution to an appropriate value so as to allow the compressed air to be used as an injection propellant for discharging the solution to the outside, and a safety valve or vinyl bag to prevent the compressed air from being discharged to the outside when the container is inverted. The straw assembly provides an eco-friendly product substituting the compressed air for liquefied gas that is used as an injection propellant for a conventional packing pressure container and achieves an aerosol or spray injection straw product having a low price.
Abstract translation:公开了一种用于压缩空气的吸管组件,其可用于气溶胶或喷射压力容器。 压缩空气具有大于5Kg / cm 2的高压,并与溶液一起装入容器中。 秸秆组件包括溶液吸管,压力调节器,以将溶液的压力降低到适当的值,以便允许压缩空气用作将溶液排放到外部的喷射推进剂,以及安全阀或乙烯基 袋,以防止当容器倒置时压缩空气被排放到外部。 秸秆组件提供了一种环保产品,用压缩空气替代用作常规包装压力容器的喷射推进剂的液化气,并实现了价格低廉的气雾剂或喷雾吸管产品。
Abstract:
An effervescent beverage within a pressure resistant container with a discharge valve and having an effervescent gas dissolved therein is discribed. The beverage remains pressurized until consumed and may have a smooth and silky texture when a sparingly soluble gas is used.
Abstract:
A beverage product that comprises a dispenser and a pressurised beverage. The dispenser has a container for holding the beverage and a valve. The beverage has a sparingly soluble effervescence inducing gas dissolved therein and is held under a gaseous pressure in the head space of the container that is sufficient to cause the beverage to be discharged from the dispenser as an effervescent fluid when the valve is open.
Abstract:
A plastic aerosol valve with a plastic valve stem, plastic housing, plastic mounting cup, and plastic locking ring. The plastic valve is assembled into the mounting cup. The plastic housing is assembled into the plastic mounting cup by snap fittings. The plastic mounting cup has a peripheral portion that snap fits up into the plastic locking ring. The plastic locking ring has frangibly- connected upper and lower portions. The lower portion snap fits with the top of a plastic product bottle to mount the aerosol valve assembly on the bottle. The upper ring portion thereafter is telescoped downwardly over the lower ring portion to lock and retain the aerosol valve assembly on the pressurized bottle. The plastic mounting cup can be molded separately, or integrally with the plastic locking ring. A check valve may be contained in the valve stem.
Abstract:
The present intention relates to a nozzle (1) for a pressurised container, the container having a longitudinal axis (2), the nozzle (1) co-operating with an actuator and comprising releasable blocking means for blocking the co-operation with the actuator, characterised in that the blocking means comprise a cam (3) having a centre of gravity (30), the cam (3) rotating around an axis (31), whereby the axis (31) does not intersect the centre of gravity (30) of the cam (3), the cam (3) thereby having a principal direction (32), the principal direction (32) being contained in a plane normal to the axis (31) around which the cam (3) rotates, the principal direction (32) intersecting both the centre of gravity (30) of the cam and the axis (31) around which the cam (3) rotates, the cam (3) further comprising a projecting part (33), the projecting part (33) reversibly interlocking with a locking piece (4) depending on the angle (5) between the principal direction (32) of the cam and the longitudinal axis (2) of the container.
Abstract:
Pressurized container (1) provided with a lock device (6) for locking the push-button (54) situated between the valve actuation device (5) and the cap (31) wherein the valve (4) is arranged. Such device is comprised of a channel (64) which is appropriately inclined wherein circulates under the effect of gravity a moving member (63) which locks the push-button when it is situated at the extremity (64a) of the channel situated on the valve side. The locking device allows to prevent the use of the pressurized container when it is in an undesired position, head up or head down.
Abstract:
A modified valve arrangement for a pressurized dispenser (105) comprising a container with a dispensing valve 106 and a diptube (104), a flow control component (111) inside the diptube (104), a pressurized dispensing fluid, wherein the diptube (104) has a retaining feature (103) that retains the flow control component (111) in the diptube and the flow control component (111) can move along the diptube (104) and in normal operation the flow control component (111) is clear of the valve (107) but whether the container is upright, angled or inverted, the flow control component can move to a position where it makes contact with the valve (107) and forms a slow leak path between it and the downstream end of the valve (107) and wherein the valve arrangement controls the volume of fluid leaving the pressurized dispenser (105).
Abstract:
The present invention relates to a nebulizer, such as a spray can, for the topical application of a liquid and/or solid to a surface. The nebulizer is characterized by a valve comprising a mixing chamber designed for forming a colloidal mixture comprising a dispersed phase consisting of a liquid and/or a solid substance and a continuous phase consisting of a propellant gas before delivering the colloidal mixture to the nozzle. The invention also relates to a method for the topical cooling of the skin of a person or animal. In addition, the invention relates to various other uses of the device.