A container for fluid, including a container housing, a button atop the container housing, an overcap at least partially enclosing the button, the overcap having an orifice to allow flow of the fluid and an aperture for facilitating actuation of the button, the overcap further having a projecting member, and a fitting member disposed at least partially circumferentially about the container.

A puffer device includes a cabinet having a printed circuit board and a gear train assembly coupled to the printed circuit board. The gear train assembly includes a motor and a gear driven by the motor. A cam is coupled to the gear. The cabinet further includes a plunger configured to be contacted and driven by the cam. The puffer device further includes an aerosol can assembly configured to be releasably coupled to the cabinet, wherein movement of the plunger is configured to dispense a material from the aerosol can assembly.

A hydration system maintains a ready supply of hydrating fluid within a sealed system that protects against contamination of the fluid supply and of the user in a CBRN environment. The system includes a fluid container having a removable cap that is equipped with a pressurization system that pressurizes the inside of the fluid container. Pressure inside of the fluid container drives the hydrating fluid, such as water, to an outlet in the cap and onward to a shuttle valve. In an exemplary embodiment, the shuttle valve has an inlet configured for fluid connection to the pressurized container, an outlet configured for connection to a supply line to the user's protective mask, and an intermediate port for connection to a personal hydration carrier carried by the user. The shuttle valve allows for filing of the user's individual water carrier and drinking of that fluid from the water carrier without exposing the hydrating fluid to the CBRN environment, and without requiring the user to disconnect their mask from the system.

A puffer device includes a cabinet having a printed circuit board and a gear train assembly coupled to the printed circuit board. The gear train assembly includes a motor and a gear driven by the motor. A cam is coupled to the gear. The cabinet further includes a plunger configured to be contacted and driven by the cam. The puffer device further includes an aerosol can assembly configured to be releasably coupled to the cabinet, wherein movement of the plunger is configured to dispense a material from the aerosol can assembly.

An aerosol foam dispenser for dispensing a foam antiperspirant or deodorant composition. The foam dispenser can have a pressurized container adapted for one or more propellants and a liquid deodorant or antiperspirant composition; a valve assembly, which can be a metered valve assembly, having a valve stem; an actuating mechanism in operative communication with the valve assembly, a dome with a skin contacting surface and one or more exit orifices in fluid communication with the valve stem; and a dip tube.

An aerosol-generating system may include a device body and a cartridge configured to be removably inserted into or connected to the device body. The device body may include a power supply and an electrical heater connected to the power supply. The cartridge contains an aerosol-forming substrate in the form of a thermoreversible gel that is a solid at room temperature.

A pressure regulating system 12 for a beverage container 2, comprising a first compartment 11 for containing a pressurized gas, in fluid communication with a surrounding space through at least a gas valve 13 for opening and closing a passage between the first compartment and surrounding space, wherein a gas valve control system is provided, comprising a deformable and/or movable wall or wall part 17, wherein said deformable and/or movable wall part is operably in contact with said gas valve for opening and/or closing said gas valve 13, wherein a second compartment 15 is provided at a side of the said deformable and/or movable wall part 17, said movable and/or deformable wall part 17 forming a wall of said second compartment 15, wherein the second compartment 15 forms a pressure regulating space and comprises a wall part formed by or comprising at least a gas permeable, liquid tight permeable wall part 24.

An inhaler, particularly for a horse, having a reservoir for dispensing a medicament preparation held under excess pressure, with a discharge nozzle for forming an aerosol of the medicament preparation and with a chamber for holding and temporarily storing the aerosol, which is located on the outlet side, a respiratory orifice adapter for a respiratory orifice, particularly a nostril, while according to a first aspect the reservoir is secured in position, at least in the axial direction, according to a second aspect the discharge nozzle has a direction of discharge which is inclined by more than 5° and less than 50° relative to a central axis of the reservoir or a direction of actuation for dispensing the aerosol, and according to a third aspect, the reservoir has a dispensing valve which is arranged at the top in the position of use of the inhaler.

An aerosol-generating system may include a device body and a cartridge configured to be removably inserted into or connected to the device body. The device body may include a power supply and an electrical heater connected to the power supply. The cartridge contains an aerosol-forming substrate in the form of a thermoreversible gel that is a solid at room temperature.

A double pressurized container 11, 31 includes an outer container 13, 33; an inner container 14, 34 stored inside the outer container 13, 33 and having flexibility; and a plug 15, 35 welded to the outer container 13, 33 and the inner container 14, 34 and sealing both of the outer container 13, 33 and the inner container 14, 34. An inside of the inner container 14, 34 is a concentrate chamber for charging a concentrate C, and a space between the outer container 13, 33 and the inner container 14, 34 is a pressurizing agent chamber for charging a pressurizing agent P, and the plug 15, 35 is provided with an openable seal part 15d, 44 to open the concentrate chamber. A discharge product 11a, 31a has the double pressurized container 11 filled with the concentrate C and the pressurizing agent P.